Juan Luis Guerra 4.40
type: MusicGroup
genre: bachata
genre: merengue
genre: salsa
popularity: 77
followers: 5846316
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79cd2a194817abd2adb30d61a8f78e5ed8e2370793aa74e66af0f1bf53e05c20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4939ff55-767c-4134-b380-068c5bb3add3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4939ff55-767c-4134-b380-068c5bb3add3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4939ff55-767c-4134-b380-068c5bb3add3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cd2a194817abd2adb30d61a8f78e5ed8e2370793aa74e66af0f1bf53e05c20. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4939ff55-767c-4134-b380-068c5bb3add3.json and https://artists.proofprofile.net/proofs/artist/4939ff55-767c-4134-b380-068c5bb3add3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x79cd2a194817abd2adb30d61a8f78e5ed8e2370793aa74e66af0f1bf53e05c20","name":"Juan Luis Guerra 4.40","registered_at":"2026-06-11T19:10:17Z","symbol":"NIM0095786","token_address":"0xcca9787b44341ea186572722595721c601d5b94a","type":"artist","uuid":"4939ff55-767c-4134-b380-068c5bb3add3"}
album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
  track: Medicine For My Soul
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196093
    explicit: false
    by artist: Juan Luis Guerra 4.40
    in album: La Llave De Mi Corazon
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USEL10700008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T12:09:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x971782bd3c1ccfe1f506b101a671db40e6a640b8505d93da12fa4e2f66351d7c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/28ExWNoX9KYAnG7QUqR2Bx.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28ExWNoX9KYAnG7QUqR2Bx
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x971782bd3c1ccfe1f506b101a671db40e6a640b8505d93da12fa4e2f66351d7c","isrc":"USEL10700008","name":"Medicine For My Soul","registered_at":"2026-06-07T12:09:37Z","spotify_id":"28ExWNoX9KYAnG7QUqR2Bx","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971782bd3c1ccfe1f506b101a671db40e6a640b8505d93da12fa4e2f66351d7c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/28ExWNoX9KYAnG7QUqR2Bx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28ExWNoX9KYAnG7QUqR2Bx.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x971782bd3c1ccfe1f506b101a671db40e6a640b8505d93da12fa4e2f66351d7c","isrc":"USEL10700008","name":"Medicine For My Soul","registered_at":"2026-06-07T12:09:37Z","spotify_id":"28ExWNoX9KYAnG7QUqR2Bx","type":"track"}
  track: La Travesia
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205586
    explicit: false
    by artist: Juan Luis Guerra 4.40
    in album: La Llave De Mi Corazon
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USNPD0710436
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T09:54:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b84b1ef860214be1b2f051e26ac1841089613097149c379bedcc8a977bfa817
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/47nD9EtDtUORYiLPDY4DeI.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47nD9EtDtUORYiLPDY4DeI
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3b84b1ef860214be1b2f051e26ac1841089613097149c379bedcc8a977bfa817","isrc":"USNPD0710436","name":"La Travesia","registered_at":"2026-06-01T09:54:15Z","spotify_id":"47nD9EtDtUORYiLPDY4DeI","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b84b1ef860214be1b2f051e26ac1841089613097149c379bedcc8a977bfa817. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47nD9EtDtUORYiLPDY4DeI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47nD9EtDtUORYiLPDY4DeI.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x3b84b1ef860214be1b2f051e26ac1841089613097149c379bedcc8a977bfa817","isrc":"USNPD0710436","name":"La Travesia","registered_at":"2026-06-01T09:54:15Z","spotify_id":"47nD9EtDtUORYiLPDY4DeI","type":"track"}
  track: Te Contaran
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245000
    explicit: false
    by artist: Juan Luis Guerra 4.40
    in album: La Llave De Mi Corazon
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USNPD0710437
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T15:50:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc8e56e5488b5e6d4d438b9c549b33760293c3ad1b17a2242e20756c152566021
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4E5KZrM5OPeUzot2kr546S.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E5KZrM5OPeUzot2kr546S
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc8e56e5488b5e6d4d438b9c549b33760293c3ad1b17a2242e20756c152566021","isrc":"USNPD0710437","name":"Te Contaran","registered_at":"2026-06-06T15:50:17Z","spotify_id":"4E5KZrM5OPeUzot2kr546S","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e56e5488b5e6d4d438b9c549b33760293c3ad1b17a2242e20756c152566021. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4E5KZrM5OPeUzot2kr546S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E5KZrM5OPeUzot2kr546S.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xc8e56e5488b5e6d4d438b9c549b33760293c3ad1b17a2242e20756c152566021","isrc":"USNPD0710437","name":"Te Contaran","registered_at":"2026-06-06T15:50:17Z","spotify_id":"4E5KZrM5OPeUzot2kr546S","type":"track"}
  track: Que Me Des Tu Cariño
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208333
    explicit: false
    by artist: Juan Luis Guerra 4.40
    in album: La Llave De Mi Corazon
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USNPD0710438
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Como Yo
  track: Si Tu No Bailas Conmigo
  track: Solo Tengo Ojos Para Ti
  track: Amores
  track: Cancioncita De Amor
  track: Sabia Manera
  track: La Llave De Mi Corazon
  track: Something Good
  track: A La Vera
  track: La Llave De Mi Corazon - Portuguese Version
  track: Que Me Des Tu Carino Feat. Tania Mara - Portuguese
  track: La Travesia Feat. Daniela Mercury
album: Mi Guitarra
album: Cecilia (feat. Juan Luis Guerra)
album: Asondeguerra
album: Coleccion Cristiana
album: Esto Es Vida (Live)
album: Frío, Frío (En Vivo Estadio Olímpico De República Dominicana)
album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
album: Capitán Avispa (Original Motion Picture Soundtrack)
album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
album: Entre Mar y Palmeras (Live)
album: Literal
album: El Original 4: 40
album: Todo Tiene Su Hora
album: Colección Cristiana
album: Bonus Tracks
album: Archivo Digital 4.4
album: Para Ti
album: Colección Romántica, Vol. 2
album: Colección Romántica, Vol. 1
album: Ni Es Lo Mismo Ni Es Igual
album: Grandes Éxitos
album: Fogaraté
album: Romance Rosa
album: Areíto
album: Bachata Rosa
album: Ojalá Que Llueva Café
album: Mientras Más Lo Pienso…Tú
album: Mudanza y Acarreo

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T13:27:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x959772a63b9d4ff529bffb6845db9da02d150c94634be4554e5ada6231616d16

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3sMknNKJKr6GHIYpcRodyD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sMknNKJKr6GHIYpcRodyD

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x959772a63b9d4ff529bffb6845db9da02d150c94634be4554e5ada6231616d16","isrc":"USNPD0710438","name":"Que Me Des Tu Cariño","registered_at":"2026-06-01T13:27:00Z","spotify_id":"3sMknNKJKr6GHIYpcRodyD","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959772a63b9d4ff529bffb6845db9da02d150c94634be4554e5ada6231616d16. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sMknNKJKr6GHIYpcRodyD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sMknNKJKr6GHIYpcRodyD.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x959772a63b9d4ff529bffb6845db9da02d150c94634be4554e5ada6231616d16","isrc":"USNPD0710438","name":"Que Me Des Tu Cariño","registered_at":"2026-06-01T13:27:00Z","spotify_id":"3sMknNKJKr6GHIYpcRodyD","type":"track"}

Como Yo
type: MusicRecording
duration: PT3M25S
duration ms: 205693
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710439
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:25:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8abe4416a6c9e69b9cb83deda8fb31caca5dabd7be2f4f29018533053861ed5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1D5Z5K0orsn5dSDpnan8XO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D5Z5K0orsn5dSDpnan8XO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8abe4416a6c9e69b9cb83deda8fb31caca5dabd7be2f4f29018533053861ed5","isrc":"USNPD0710439","name":"Como Yo","registered_at":"2026-06-01T14:25:49Z","spotify_id":"1D5Z5K0orsn5dSDpnan8XO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8abe4416a6c9e69b9cb83deda8fb31caca5dabd7be2f4f29018533053861ed5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1D5Z5K0orsn5dSDpnan8XO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D5Z5K0orsn5dSDpnan8XO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd8abe4416a6c9e69b9cb83deda8fb31caca5dabd7be2f4f29018533053861ed5","isrc":"USNPD0710439","name":"Como Yo","registered_at":"2026-06-01T14:25:49Z","spotify_id":"1D5Z5K0orsn5dSDpnan8XO","type":"track"}

Si Tu No Bailas Conmigo
type: MusicRecording
duration: PT2M42S
duration ms: 162066
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:14:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee12f8758ee6269c409187e49ef98fd1bae3999e486a6ab8f7d109d54cdaef2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5uSvf8SSxgjQ8JK6ouw2MS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uSvf8SSxgjQ8JK6ouw2MS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee12f8758ee6269c409187e49ef98fd1bae3999e486a6ab8f7d109d54cdaef2c","isrc":"USNPD0710440","name":"Si Tu No Bailas Conmigo","registered_at":"2026-06-04T07:14:55Z","spotify_id":"5uSvf8SSxgjQ8JK6ouw2MS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee12f8758ee6269c409187e49ef98fd1bae3999e486a6ab8f7d109d54cdaef2c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5uSvf8SSxgjQ8JK6ouw2MS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uSvf8SSxgjQ8JK6ouw2MS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xee12f8758ee6269c409187e49ef98fd1bae3999e486a6ab8f7d109d54cdaef2c","isrc":"USNPD0710440","name":"Si Tu No Bailas Conmigo","registered_at":"2026-06-04T07:14:55Z","spotify_id":"5uSvf8SSxgjQ8JK6ouw2MS","type":"track"}

Solo Tengo Ojos Para Ti
type: MusicRecording
duration: PT3M20S
duration ms: 200133
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:22:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23f02479d1aa84cb6a6e353425dbcef532353ec432822cd77bb9a50ac4ea7f6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HqRtQyR1weL53mC6EphbS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HqRtQyR1weL53mC6EphbS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23f02479d1aa84cb6a6e353425dbcef532353ec432822cd77bb9a50ac4ea7f6d","isrc":"USNPD0710441","name":"Solo Tengo Ojos Para Ti","registered_at":"2026-06-04T11:22:17Z","spotify_id":"4HqRtQyR1weL53mC6EphbS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f02479d1aa84cb6a6e353425dbcef532353ec432822cd77bb9a50ac4ea7f6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HqRtQyR1weL53mC6EphbS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HqRtQyR1weL53mC6EphbS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x23f02479d1aa84cb6a6e353425dbcef532353ec432822cd77bb9a50ac4ea7f6d","isrc":"USNPD0710441","name":"Solo Tengo Ojos Para Ti","registered_at":"2026-06-04T11:22:17Z","spotify_id":"4HqRtQyR1weL53mC6EphbS","type":"track"}

Amores
type: MusicRecording
duration: PT3M25S
duration ms: 205960
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710442
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:06:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24ebc4d1ea35dfacdea2106f62848342032f89baa19571731045828724447894
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Ap54SYzRiOctCgaUDHKhp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ap54SYzRiOctCgaUDHKhp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ebc4d1ea35dfacdea2106f62848342032f89baa19571731045828724447894. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ap54SYzRiOctCgaUDHKhp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ap54SYzRiOctCgaUDHKhp.
  date published: 2026-06-13T17:25:41Z

Cancioncita De Amor
type: MusicRecording
duration: PT3M48S
duration ms: 228306
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:42:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ca4cfa7b37f0c9e9481709c3c2e616c3ca4dc205d63e1217b31b2968e5622c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3cyYd7G8neTovP2rCXBUq3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cyYd7G8neTovP2rCXBUq3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ca4cfa7b37f0c9e9481709c3c2e616c3ca4dc205d63e1217b31b2968e5622c4","isrc":"USNPD0710443","name":"Cancioncita De Amor","registered_at":"2026-06-05T05:42:16Z","spotify_id":"3cyYd7G8neTovP2rCXBUq3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca4cfa7b37f0c9e9481709c3c2e616c3ca4dc205d63e1217b31b2968e5622c4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cyYd7G8neTovP2rCXBUq3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cyYd7G8neTovP2rCXBUq3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3ca4cfa7b37f0c9e9481709c3c2e616c3ca4dc205d63e1217b31b2968e5622c4","isrc":"USNPD0710443","name":"Cancioncita De Amor","registered_at":"2026-06-05T05:42:16Z","spotify_id":"3cyYd7G8neTovP2rCXBUq3","type":"track"}

Sabia Manera
type: MusicRecording
duration: PT3M56S
duration ms: 236733
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710444
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:29:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd90183cf7e3851efabe7204c6924ede8590d5054816c513ee7f08f80b96bb7fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/086mj6ATdlvd409N20RzlI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/086mj6ATdlvd409N20RzlI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd90183cf7e3851efabe7204c6924ede8590d5054816c513ee7f08f80b96bb7fe","isrc":"USNPD0710444","name":"Sabia Manera","registered_at":"2026-06-08T01:29:39Z","spotify_id":"086mj6ATdlvd409N20RzlI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90183cf7e3851efabe7204c6924ede8590d5054816c513ee7f08f80b96bb7fe. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/086mj6ATdlvd409N20RzlI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/086mj6ATdlvd409N20RzlI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd90183cf7e3851efabe7204c6924ede8590d5054816c513ee7f08f80b96bb7fe","isrc":"USNPD0710444","name":"Sabia Manera","registered_at":"2026-06-08T01:29:39Z","spotify_id":"086mj6ATdlvd409N20RzlI","type":"track"}

La Llave De Mi Corazon
type: MusicRecording
duration: PT3M15S
duration ms: 195560
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USEL10700007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:16:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e6a9295be88f9ee989ab2f5cdbdb5091fc15a402764f7d88e3f8358c72d6969
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6gXGdQp8Zr2UR7sj1QoEj1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gXGdQp8Zr2UR7sj1QoEj1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e6a9295be88f9ee989ab2f5cdbdb5091fc15a402764f7d88e3f8358c72d6969","isrc":"USEL10700007","name":"La Llave De Mi Corazon","registered_at":"2026-06-04T07:16:21Z","spotify_id":"6gXGdQp8Zr2UR7sj1QoEj1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6a9295be88f9ee989ab2f5cdbdb5091fc15a402764f7d88e3f8358c72d6969. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gXGdQp8Zr2UR7sj1QoEj1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gXGdQp8Zr2UR7sj1QoEj1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0e6a9295be88f9ee989ab2f5cdbdb5091fc15a402764f7d88e3f8358c72d6969","isrc":"USEL10700007","name":"La Llave De Mi Corazon","registered_at":"2026-06-04T07:16:21Z","spotify_id":"6gXGdQp8Zr2UR7sj1QoEj1","type":"track"}

Something Good
type: MusicRecording
duration: PT4M3S
duration ms: 243013
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Chiara Civello
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710445
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:11:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88fd387e80df5c1d79b15f5fd1003b17c0b847f07b10330a7f7fbae58e078239
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ZhkPTbCgHvHjRddctR0Zy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZhkPTbCgHvHjRddctR0Zy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88fd387e80df5c1d79b15f5fd1003b17c0b847f07b10330a7f7fbae58e078239","isrc":"USNPD0710445","name":"Something Good","registered_at":"2026-06-06T22:11:14Z","spotify_id":"1ZhkPTbCgHvHjRddctR0Zy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88fd387e80df5c1d79b15f5fd1003b17c0b847f07b10330a7f7fbae58e078239. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZhkPTbCgHvHjRddctR0Zy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZhkPTbCgHvHjRddctR0Zy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x88fd387e80df5c1d79b15f5fd1003b17c0b847f07b10330a7f7fbae58e078239","isrc":"USNPD0710445","name":"Something Good","registered_at":"2026-06-06T22:11:14Z","spotify_id":"1ZhkPTbCgHvHjRddctR0Zy","type":"track"}

A La Vera
type: MusicRecording
duration: PT2M50S
duration ms: 170293
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USNPD0710446
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:26:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5667b3d0a5a700f4a791d73114b97e71974bb6f4d5d28a5d9fe83ff338ecb084
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OssyPaYbd2LUE7L6qI736.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OssyPaYbd2LUE7L6qI736
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5667b3d0a5a700f4a791d73114b97e71974bb6f4d5d28a5d9fe83ff338ecb084","isrc":"USNPD0710446","name":"A La Vera","registered_at":"2026-06-09T04:26:30Z","spotify_id":"5OssyPaYbd2LUE7L6qI736","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5667b3d0a5a700f4a791d73114b97e71974bb6f4d5d28a5d9fe83ff338ecb084. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OssyPaYbd2LUE7L6qI736.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OssyPaYbd2LUE7L6qI736.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5667b3d0a5a700f4a791d73114b97e71974bb6f4d5d28a5d9fe83ff338ecb084","isrc":"USNPD0710446","name":"A La Vera","registered_at":"2026-06-09T04:26:30Z","spotify_id":"5OssyPaYbd2LUE7L6qI736","type":"track"}

Medicine For My Soul
type: MusicRecording
duration: PT3M16S
duration ms: 196280
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Taboo
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USEL10700181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:10:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x166dee991ab20e12e0bdc36ea8935b5d5b3f229480637d929b6d49594e1af04e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1SozqpdJc9vGOhp208Skcl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SozqpdJc9vGOhp208Skcl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x166dee991ab20e12e0bdc36ea8935b5d5b3f229480637d929b6d49594e1af04e","isrc":"USEL10700181","name":"Medicine For My Soul","registered_at":"2026-06-10T15:10:14Z","spotify_id":"1SozqpdJc9vGOhp208Skcl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166dee991ab20e12e0bdc36ea8935b5d5b3f229480637d929b6d49594e1af04e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SozqpdJc9vGOhp208Skcl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SozqpdJc9vGOhp208Skcl.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x166dee991ab20e12e0bdc36ea8935b5d5b3f229480637d929b6d49594e1af04e","isrc":"USEL10700181","name":"Medicine For My Soul","registered_at":"2026-06-10T15:10:14Z","spotify_id":"1SozqpdJc9vGOhp208Skcl","type":"track"}

La Llave De Mi Corazon - Portuguese Version
type: MusicRecording
duration: PT3M16S
duration ms: 196106
explicit: false
by artist: Juan Luis Guerra 4.40
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USEL10700182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:44:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0f20640b939ceb98ac213d0302c3a1d4b188323030349538ed3319725d99c07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BUqp0QAbcETTe511cBUe5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BUqp0QAbcETTe511cBUe5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0f20640b939ceb98ac213d0302c3a1d4b188323030349538ed3319725d99c07","isrc":"USEL10700182","name":"La Llave De Mi Corazon - Portuguese Version","registered_at":"2026-06-10T01:44:18Z","spotify_id":"4BUqp0QAbcETTe511cBUe5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f20640b939ceb98ac213d0302c3a1d4b188323030349538ed3319725d99c07. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BUqp0QAbcETTe511cBUe5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BUqp0QAbcETTe511cBUe5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc0f20640b939ceb98ac213d0302c3a1d4b188323030349538ed3319725d99c07","isrc":"USEL10700182","name":"La Llave De Mi Corazon - Portuguese Version","registered_at":"2026-06-10T01:44:18Z","spotify_id":"4BUqp0QAbcETTe511cBUe5","type":"track"}

Que Me Des Tu Carino Feat. Tania Mara - Portuguese
type: MusicRecording
duration: PT3M34S
duration ms: 214186
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Tania Mara
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USEL10700235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:26:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f553fc07f1861ca492a3e355edab88e582e7c951324ee834167a13c6cd3dfe0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Z35baPFJwo2pbFNAp2JQe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z35baPFJwo2pbFNAp2JQe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f553fc07f1861ca492a3e355edab88e582e7c951324ee834167a13c6cd3dfe0","isrc":"USEL10700235","name":"Que Me Des Tu Carino Feat. Tania Mara - Portuguese","registered_at":"2026-06-07T18:26:43Z","spotify_id":"2Z35baPFJwo2pbFNAp2JQe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f553fc07f1861ca492a3e355edab88e582e7c951324ee834167a13c6cd3dfe0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Z35baPFJwo2pbFNAp2JQe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z35baPFJwo2pbFNAp2JQe.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8f553fc07f1861ca492a3e355edab88e582e7c951324ee834167a13c6cd3dfe0","isrc":"USEL10700235","name":"Que Me Des Tu Carino Feat. Tania Mara - Portuguese","registered_at":"2026-06-07T18:26:43Z","spotify_id":"2Z35baPFJwo2pbFNAp2JQe","type":"track"}

La Travesia Feat. Daniela Mercury
type: MusicRecording
duration: PT3M27S
duration ms: 207066
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Daniela Mercury
in album: La Llave De Mi Corazon
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USEL10700236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:29:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc23a7bb767a0522e99e3dc5aeaaf5bcc79f530d5e0aeb7e2e26c30bf9968509
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5p0MoGH2N2YmZIl8ubWtGD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p0MoGH2N2YmZIl8ubWtGD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc23a7bb767a0522e99e3dc5aeaaf5bcc79f530d5e0aeb7e2e26c30bf9968509","isrc":"USEL10700236","name":"La Travesia Feat. Daniela Mercury","registered_at":"2026-06-08T01:29:57Z","spotify_id":"5p0MoGH2N2YmZIl8ubWtGD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc23a7bb767a0522e99e3dc5aeaaf5bcc79f530d5e0aeb7e2e26c30bf9968509. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5p0MoGH2N2YmZIl8ubWtGD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p0MoGH2N2YmZIl8ubWtGD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcc23a7bb767a0522e99e3dc5aeaaf5bcc79f530d5e0aeb7e2e26c30bf9968509","isrc":"USEL10700236","name":"La Travesia Feat. Daniela Mercury","registered_at":"2026-06-08T01:29:57Z","spotify_id":"5p0MoGH2N2YmZIl8ubWtGD","type":"track"}

Mi Guitarra
type: MusicAlbum
date published: 2021-01-14
track: Mi Guitarra
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217702
  explicit: false
  by artist: Javier Limón
  by artist: Juan Luis Guerra 4.40
  by artist: Nella
  in album: Mi Guitarra
    type: MusicAlbum
    date published: 2021-01-14
  isrc code: ES5702002608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:44:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9a4c774b27f052ded36d68a65886b1ec0297c2a0e0680addca5f4e1c912c179
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2BnlapIGXEBnzCA04B5N9i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BnlapIGXEBnzCA04B5N9i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9a4c774b27f052ded36d68a65886b1ec0297c2a0e0680addca5f4e1c912c179","isrc":"ES5702002608","name":"Mi Guitarra","registered_at":"2026-06-06T10:44:27Z","spotify_id":"2BnlapIGXEBnzCA04B5N9i","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a4c774b27f052ded36d68a65886b1ec0297c2a0e0680addca5f4e1c912c179. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BnlapIGXEBnzCA04B5N9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BnlapIGXEBnzCA04B5N9i.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc9a4c774b27f052ded36d68a65886b1ec0297c2a0e0680addca5f4e1c912c179","isrc":"ES5702002608","name":"Mi Guitarra","registered_at":"2026-06-06T10:44:27Z","spotify_id":"2BnlapIGXEBnzCA04B5N9i","type":"track"}

Cecilia (feat. Juan Luis Guerra)
type: MusicAlbum
date published: 2023-05-18
track: Cecilia (feat. Juan Luis Guerra)
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208680
  explicit: false
  by artist: Juanes
  by artist: Juan Luis Guerra 4.40
  in album: Cecilia (feat. Juan Luis Guerra)
    type: MusicAlbum
    date published: 2023-05-18
  isrc code: USUM72304043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T12:27:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d86d7794696af4662ba649c34409e2b02541a284cca1eb73dc4ca7330bd64f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6hNviV6KGestCBC62F7oFY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hNviV6KGestCBC62F7oFY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d86d7794696af4662ba649c34409e2b02541a284cca1eb73dc4ca7330bd64f5","isrc":"USUM72304043","name":"Cecilia (feat. Juan Luis Guerra)","registered_at":"2026-06-06T12:27:24Z","spotify_id":"6hNviV6KGestCBC62F7oFY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d86d7794696af4662ba649c34409e2b02541a284cca1eb73dc4ca7330bd64f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6hNviV6KGestCBC62F7oFY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hNviV6KGestCBC62F7oFY.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4d86d7794696af4662ba649c34409e2b02541a284cca1eb73dc4ca7330bd64f5","isrc":"USUM72304043","name":"Cecilia (feat. Juan Luis Guerra)","registered_at":"2026-06-06T12:27:24Z","spotify_id":"6hNviV6KGestCBC62F7oFY","type":"track"}

Asondeguerra
type: MusicAlbum
date published: 2010-01-01
track: No Aparecen
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196560
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USEL11000048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:32:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae230f57f522065cafb88d21e91a3d418098f07fe360373a39e80c69e6ef00c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0B9u8CF36CKCa4CrRbK6PD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B9u8CF36CKCa4CrRbK6PD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae230f57f522065cafb88d21e91a3d418098f07fe360373a39e80c69e6ef00c4","isrc":"USEL11000048","name":"No Aparecen","registered_at":"2026-06-04T14:32:36Z","spotify_id":"0B9u8CF36CKCa4CrRbK6PD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae230f57f522065cafb88d21e91a3d418098f07fe360373a39e80c69e6ef00c4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0B9u8CF36CKCa4CrRbK6PD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B9u8CF36CKCa4CrRbK6PD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xae230f57f522065cafb88d21e91a3d418098f07fe360373a39e80c69e6ef00c4","isrc":"USEL11000048","name":"No Aparecen","registered_at":"2026-06-04T14:32:36Z","spotify_id":"0B9u8CF36CKCa4CrRbK6PD","type":"track"}
track: La Guagua
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197813
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USEL11000159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:48:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5aadf386d636903609fcdc49532acd4737c6312a29e111fa7050088d50d6f42e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6KsWOolnMtLToxv6XpYjmi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KsWOolnMtLToxv6XpYjmi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5aadf386d636903609fcdc49532acd4737c6312a29e111fa7050088d50d6f42e","isrc":"USEL11000159","name":"La Guagua","registered_at":"2026-06-04T10:48:44Z","spotify_id":"6KsWOolnMtLToxv6XpYjmi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aadf386d636903609fcdc49532acd4737c6312a29e111fa7050088d50d6f42e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KsWOolnMtLToxv6XpYjmi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KsWOolnMtLToxv6XpYjmi.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5aadf386d636903609fcdc49532acd4737c6312a29e111fa7050088d50d6f42e","isrc":"USEL11000159","name":"La Guagua","registered_at":"2026-06-04T10:48:44Z","spotify_id":"6KsWOolnMtLToxv6XpYjmi","type":"track"}
track: Mi Bendición
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188373
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USEL11000041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:51:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d1e31b3f9f1f8cfa6d2f7c32a224ada08a4c73aacd7876454170dd72dedffbf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5fF0fb0VFihGDHFshDLi2Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fF0fb0VFihGDHFshDLi2Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d1e31b3f9f1f8cfa6d2f7c32a224ada08a4c73aacd7876454170dd72dedffbf","isrc":"USEL11000041","name":"Mi Bendición","registered_at":"2026-06-01T06:51:48Z","spotify_id":"5fF0fb0VFihGDHFshDLi2Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1e31b3f9f1f8cfa6d2f7c32a224ada08a4c73aacd7876454170dd72dedffbf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fF0fb0VFihGDHFshDLi2Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fF0fb0VFihGDHFshDLi2Z.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3d1e31b3f9f1f8cfa6d2f7c32a224ada08a4c73aacd7876454170dd72dedffbf","isrc":"USEL11000041","name":"Mi Bendición","registered_at":"2026-06-01T06:51:48Z","spotify_id":"5fF0fb0VFihGDHFshDLi2Z","type":"track"}
track: La Calle
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214693
  explicit: false
  by artist: Juan Luis Guerra 4.40
  by artist: Juanes
  in album: Asondeguerra
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USEL11000044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:43:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0dde8447fe0f470f0e0054d0f99716edb7fefd149eb876fde913fb196d8aa202
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6akA6K3koUfyu1atnByNDr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6akA6K3koUfyu1atnByNDr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0dde8447fe0f470f0e0054d0f99716edb7fefd149eb876fde913fb196d8aa202","isrc":"USEL11000044","name":"La Calle","registered_at":"2026-06-05T07:43:10Z","spotify_id":"6akA6K3koUfyu1atnByNDr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dde8447fe0f470f0e0054d0f99716edb7fefd149eb876fde913fb196d8aa202. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6akA6K3koUfyu1atnByNDr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6akA6K3koUfyu1atnByNDr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0dde8447fe0f470f0e0054d0f99716edb7fefd149eb876fde913fb196d8aa202","isrc":"USEL11000044","name":"La Calle","registered_at":"2026-06-05T07:43:10Z","spotify_id":"6akA6K3koUfyu1atnByNDr","type":"track"}
track: Bachata En Fukuoka
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191106
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra
  isrc code: USEL11000018
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Apaga Y Vamonos
track: Son Al Rey
track: Cayo Arena
track: Arregla Los Papeles
track: Lola's Mambo
track: Caribbean Blues

Asondeguerra
type: MusicAlbum
date published: 2010-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T05:27:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb972ac7ac2fa6fb7a4d2c77f04f43a9a3a09378e280169947c683947548c7d0d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6IfMD01z39P15HKezjdaMP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IfMD01z39P15HKezjdaMP

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb972ac7ac2fa6fb7a4d2c77f04f43a9a3a09378e280169947c683947548c7d0d","isrc":"USEL11000018","name":"Bachata En Fukuoka","registered_at":"2026-06-01T05:27:33Z","spotify_id":"6IfMD01z39P15HKezjdaMP","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb972ac7ac2fa6fb7a4d2c77f04f43a9a3a09378e280169947c683947548c7d0d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IfMD01z39P15HKezjdaMP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IfMD01z39P15HKezjdaMP.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xb972ac7ac2fa6fb7a4d2c77f04f43a9a3a09378e280169947c683947548c7d0d","isrc":"USEL11000018","name":"Bachata En Fukuoka","registered_at":"2026-06-01T05:27:33Z","spotify_id":"6IfMD01z39P15HKezjdaMP","type":"track"}

Apaga Y Vamonos
type: MusicRecording
duration: PT3M15S
duration ms: 195026
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USEL11000046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:28:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e0bbfb67dd769f9140e334104bb43a196236e9f86a03c3682e2a00f8cc71c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7pVpSTARoYSkI1UFkn2fRN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pVpSTARoYSkI1UFkn2fRN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29e0bbfb67dd769f9140e334104bb43a196236e9f86a03c3682e2a00f8cc71c1","isrc":"USEL11000046","name":"Apaga Y Vamonos","registered_at":"2026-06-05T20:28:25Z","spotify_id":"7pVpSTARoYSkI1UFkn2fRN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e0bbfb67dd769f9140e334104bb43a196236e9f86a03c3682e2a00f8cc71c1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pVpSTARoYSkI1UFkn2fRN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pVpSTARoYSkI1UFkn2fRN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x29e0bbfb67dd769f9140e334104bb43a196236e9f86a03c3682e2a00f8cc71c1","isrc":"USEL11000046","name":"Apaga Y Vamonos","registered_at":"2026-06-05T20:28:25Z","spotify_id":"7pVpSTARoYSkI1UFkn2fRN","type":"track"}

Son Al Rey
type: MusicRecording
duration: PT3M31S
duration ms: 211765
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USEL11000045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:49:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/57kxREiD0zFaG8csE8efC7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57kxREiD0zFaG8csE8efC7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c","isrc":"USEL11000045","name":"Son Al Rey","registered_at":"2026-06-05T10:49:20Z","spotify_id":"57kxREiD0zFaG8csE8efC7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57kxREiD0zFaG8csE8efC7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57kxREiD0zFaG8csE8efC7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c","isrc":"USEL11000045","name":"Son Al Rey","registered_at":"2026-06-05T10:49:20Z","spotify_id":"57kxREiD0zFaG8csE8efC7","type":"track"}

Cayo Arena
type: MusicRecording
duration: PT3M24S
duration ms: 204666
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USEL11000042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:07:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x501a4ba636ac095121bd2b2f049e2d12405053a075578a812e2b0ec14d3dc7c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/79028GGUYOm0k0rwdJLApL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79028GGUYOm0k0rwdJLApL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x501a4ba636ac095121bd2b2f049e2d12405053a075578a812e2b0ec14d3dc7c5","isrc":"USEL11000042","name":"Cayo Arena","registered_at":"2026-06-06T22:07:42Z","spotify_id":"79028GGUYOm0k0rwdJLApL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501a4ba636ac095121bd2b2f049e2d12405053a075578a812e2b0ec14d3dc7c5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79028GGUYOm0k0rwdJLApL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79028GGUYOm0k0rwdJLApL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x501a4ba636ac095121bd2b2f049e2d12405053a075578a812e2b0ec14d3dc7c5","isrc":"USEL11000042","name":"Cayo Arena","registered_at":"2026-06-06T22:07:42Z","spotify_id":"79028GGUYOm0k0rwdJLApL","type":"track"}

Arregla Los Papeles
type: MusicRecording
duration: PT3M32S
duration ms: 212840
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USEL11000043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe11e565cb5b725b9670e297f5796d49f048ca022a22d7825afc212e5f3ddc203
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0N8cUcE4rFsTR00QRC4731.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N8cUcE4rFsTR00QRC4731
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe11e565cb5b725b9670e297f5796d49f048ca022a22d7825afc212e5f3ddc203","isrc":"USEL11000043","name":"Arregla Los Papeles","registered_at":"2026-06-07T06:07:18Z","spotify_id":"0N8cUcE4rFsTR00QRC4731","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11e565cb5b725b9670e297f5796d49f048ca022a22d7825afc212e5f3ddc203. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0N8cUcE4rFsTR00QRC4731.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N8cUcE4rFsTR00QRC4731.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe11e565cb5b725b9670e297f5796d49f048ca022a22d7825afc212e5f3ddc203","isrc":"USEL11000043","name":"Arregla Los Papeles","registered_at":"2026-06-07T06:07:18Z","spotify_id":"0N8cUcE4rFsTR00QRC4731","type":"track"}

Lola's Mambo
type: MusicRecording
duration: PT2M55S
duration ms: 175053
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Chris Botti
in album: Asondeguerra
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USEL11000160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:21:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1efdf57a329e0ea467b2f2538913444314928a847038ef6d645f396ad9adba12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0L8ALGUSvMm9LKiTHkd2Nd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L8ALGUSvMm9LKiTHkd2Nd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1efdf57a329e0ea467b2f2538913444314928a847038ef6d645f396ad9adba12","isrc":"USEL11000160","name":"Lola's Mambo","registered_at":"2026-06-06T08:21:38Z","spotify_id":"0L8ALGUSvMm9LKiTHkd2Nd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efdf57a329e0ea467b2f2538913444314928a847038ef6d645f396ad9adba12. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0L8ALGUSvMm9LKiTHkd2Nd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L8ALGUSvMm9LKiTHkd2Nd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1efdf57a329e0ea467b2f2538913444314928a847038ef6d645f396ad9adba12","isrc":"USEL11000160","name":"Lola's Mambo","registered_at":"2026-06-06T08:21:38Z","spotify_id":"0L8ALGUSvMm9LKiTHkd2Nd","type":"track"}

Caribbean Blues
type: MusicRecording
duration: PT3M35S
duration ms: 215013
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USEL11000047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:06:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb49c2478afc8887c6707a9d7dbd774be4d3e0c5840c9909be6912431289ee750
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7rpjbdq7m0VumLNu6kCw0V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rpjbdq7m0VumLNu6kCw0V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb49c2478afc8887c6707a9d7dbd774be4d3e0c5840c9909be6912431289ee750","isrc":"USEL11000047","name":"Caribbean Blues","registered_at":"2026-06-07T06:06:24Z","spotify_id":"7rpjbdq7m0VumLNu6kCw0V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49c2478afc8887c6707a9d7dbd774be4d3e0c5840c9909be6912431289ee750. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rpjbdq7m0VumLNu6kCw0V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rpjbdq7m0VumLNu6kCw0V.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xb49c2478afc8887c6707a9d7dbd774be4d3e0c5840c9909be6912431289ee750","isrc":"USEL11000047","name":"Caribbean Blues","registered_at":"2026-06-07T06:06:24Z","spotify_id":"7rpjbdq7m0VumLNu6kCw0V","type":"track"}

Coleccion Cristiana
type: MusicAlbum
date published: 2012-02-24
track: Las Avispas
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195653
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Coleccion Cristiana
    type: MusicAlbum
    date published: 2012-02-24
  isrc code: USEL11100043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:59:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1oInQX1RuH1TcHuDv8Gvw3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oInQX1RuH1TcHuDv8Gvw3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b","isrc":"USEL11100043","name":"Las Avispas","registered_at":"2026-06-04T06:59:51Z","spotify_id":"1oInQX1RuH1TcHuDv8Gvw3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oInQX1RuH1TcHuDv8Gvw3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oInQX1RuH1TcHuDv8Gvw3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b","isrc":"USEL11100043","name":"Las Avispas","registered_at":"2026-06-04T06:59:51Z","spotify_id":"1oInQX1RuH1TcHuDv8Gvw3","type":"track"}

Esto Es Vida (Live)
type: MusicAlbum
date published: 2023-10-17
track: Esto Es Vida - Live
  type: MusicRecording
  duration: PT6M44S
  duration ms: 404933
  explicit: false
  by artist: Draco Rosa
  by artist: Juan Luis Guerra 4.40
  in album: Esto Es Vida (Live)
    type: MusicAlbum
    date published: 2023-10-17
  isrc code: USSD12300171
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:08:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5864f05c744a781bcd9dff74f6f0ef79fda52a8c16d97700cad65d5c1eca543
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3t1cxGc1p9WR6OZMqaSxxY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t1cxGc1p9WR6OZMqaSxxY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5864f05c744a781bcd9dff74f6f0ef79fda52a8c16d97700cad65d5c1eca543","isrc":"USSD12300171","name":"Esto Es Vida - Live","registered_at":"2026-06-23T10:08:19Z","spotify_id":"3t1cxGc1p9WR6OZMqaSxxY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5864f05c744a781bcd9dff74f6f0ef79fda52a8c16d97700cad65d5c1eca543. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3t1cxGc1p9WR6OZMqaSxxY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t1cxGc1p9WR6OZMqaSxxY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe5864f05c744a781bcd9dff74f6f0ef79fda52a8c16d97700cad65d5c1eca543","isrc":"USSD12300171","name":"Esto Es Vida - Live","registered_at":"2026-06-23T10:08:19Z","spotify_id":"3t1cxGc1p9WR6OZMqaSxxY","type":"track"}

Frío, Frío (En Vivo Estadio Olímpico De República Dominicana)
type: MusicAlbum
date published: 2013-01-01
track: Frío, Frío - En Vivo Estadio Olímpico De República Dominicana/2012
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235880
  explicit: false
  by artist: Juan Luis Guerra 4.40
  by artist: Romeo Santos
  in album: Frío, Frío (En Vivo Estadio Olímpico De República Dominicana)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USEL11200150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:09:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7da67e3eaa3b6f41c9d2213e37a8e7afce876b3b58848b3ea641251610c5103
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2j5dy9SzXdQ71Y2jgtiFAJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j5dy9SzXdQ71Y2jgtiFAJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb7da67e3eaa3b6f41c9d2213e37a8e7afce876b3b58848b3ea641251610c5103","isrc":"USEL11200150","name":"Frío, Frío - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-01T18:09:08Z","spotify_id":"2j5dy9SzXdQ71Y2jgtiFAJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7da67e3eaa3b6f41c9d2213e37a8e7afce876b3b58848b3ea641251610c5103. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2j5dy9SzXdQ71Y2jgtiFAJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j5dy9SzXdQ71Y2jgtiFAJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb7da67e3eaa3b6f41c9d2213e37a8e7afce876b3b58848b3ea641251610c5103","isrc":"USEL11200150","name":"Frío, Frío - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-01T18:09:08Z","spotify_id":"2j5dy9SzXdQ71Y2jgtiFAJ","type":"track"}

Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
type: MusicAlbum
date published: 2013-01-01
track: Apaga Y Vámonos - En Vivo Estadio Olímpico De República Dominicana/2012
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209211
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USEL11200135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:33:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b2ec3b33b7de8e8873bf69cd8126a112089dd37d28b7a9f58ee00926737dc47
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2BCmV0fTtHqAAOSqE218xG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BCmV0fTtHqAAOSqE218xG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b2ec3b33b7de8e8873bf69cd8126a112089dd37d28b7a9f58ee00926737dc47","isrc":"USEL11200135","name":"Apaga Y Vámonos - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-07T04:33:51Z","spotify_id":"2BCmV0fTtHqAAOSqE218xG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2ec3b33b7de8e8873bf69cd8126a112089dd37d28b7a9f58ee00926737dc47. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BCmV0fTtHqAAOSqE218xG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BCmV0fTtHqAAOSqE218xG.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x5b2ec3b33b7de8e8873bf69cd8126a112089dd37d28b7a9f58ee00926737dc47","isrc":"USEL11200135","name":"Apaga Y Vámonos - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-07T04:33:51Z","spotify_id":"2BCmV0fTtHqAAOSqE218xG","type":"track"}
track: La Bilirrubina - En Vivo Estadio Olímpico De República Dominicana/2012
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232880
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USEL11200162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:00:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68abafa5927894d3d306b4f5823d9058f9ba802729f26c2a4bf30a7ad65a9b56
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1GT0Q2ZTeKtIBueYKr4vhr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GT0Q2ZTeKtIBueYKr4vhr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68abafa5927894d3d306b4f5823d9058f9ba802729f26c2a4bf30a7ad65a9b56","isrc":"USEL11200162","name":"La Bilirrubina - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-01T16:00:09Z","spotify_id":"1GT0Q2ZTeKtIBueYKr4vhr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68abafa5927894d3d306b4f5823d9058f9ba802729f26c2a4bf30a7ad65a9b56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GT0Q2ZTeKtIBueYKr4vhr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GT0Q2ZTeKtIBueYKr4vhr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x68abafa5927894d3d306b4f5823d9058f9ba802729f26c2a4bf30a7ad65a9b56","isrc":"USEL11200162","name":"La Bilirrubina - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-01T16:00:09Z","spotify_id":"1GT0Q2ZTeKtIBueYKr4vhr","type":"track"}
track: La Travesía - Live - Estadio Olímpico De República Dominicana/2012
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206520
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USEL11200161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:29:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x386c88cfa9c75410b5fd13cac37140561379b94a6c4048ef189cfd0e063fee33
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1kA6Ha4CtNbFMaMWNqwBSr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kA6Ha4CtNbFMaMWNqwBSr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x386c88cfa9c75410b5fd13cac37140561379b94a6c4048ef189cfd0e063fee33","isrc":"USEL11200161","name":"La Travesía - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T19:29:39Z","spotify_id":"1kA6Ha4CtNbFMaMWNqwBSr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386c88cfa9c75410b5fd13cac37140561379b94a6c4048ef189cfd0e063fee33. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kA6Ha4CtNbFMaMWNqwBSr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kA6Ha4CtNbFMaMWNqwBSr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x386c88cfa9c75410b5fd13cac37140561379b94a6c4048ef189cfd0e063fee33","isrc":"USEL11200161","name":"La Travesía - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T19:29:39Z","spotify_id":"1kA6Ha4CtNbFMaMWNqwBSr","type":"track"}
track: La Llave De Mi Corazón - Live - Estadio Olímpico De República Dominicana/2012
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240840
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USEL11200137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:47:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x824fe358051c1a2eea5c4908b3dd36a9097f61ae0e454a4776abf1c68d30b72c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3CMPmUEzFhspWa5Ly4jQMX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CMPmUEzFhspWa5Ly4jQMX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x824fe358051c1a2eea5c4908b3dd36a9097f61ae0e454a4776abf1c68d30b72c","isrc":"USEL11200137","name":"La Llave De Mi Corazón - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-06T00:47:57Z","spotify_id":"3CMPmUEzFhspWa5Ly4jQMX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824fe358051c1a2eea5c4908b3dd36a9097f61ae0e454a4776abf1c68d30b72c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CMPmUEzFhspWa5Ly4jQMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CMPmUEzFhspWa5Ly4jQMX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x824fe358051c1a2eea5c4908b3dd36a9097f61ae0e454a4776abf1c68d30b72c","isrc":"USEL11200137","name":"La Llave De Mi Corazón - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-06T00:47:57Z","spotify_id":"3CMPmUEzFhspWa5Ly4jQMX","type":"track"}
track: Mi Bendición - En Vivo Estadio Olímpico De República Dominicana/2012
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216306
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: USEL11200142
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La Calle - En Vivo Estadio Olímpico De República Dominicana/2012
track: El Niágra En Bicicleta - Live - Estadio Olímpico De República Dominicana/2012
track: Visa Para Un Sueño - Live - Estadio Olímpico De República Dominicana/2012
track: Frío, Frío - En Vivo Estadio Olímpico De República Dominicana/2012
track: Las Avispas - En Vivo Estadio Olímpico De República Dominicana/2012
track: Bachata En Fukuoka - En Vivo Estadio Olímpico De República Dominicana/2012
track: La Guagua - En Vivo Estadio Olímpico De República Dominicana/2012
track: En El Cielo No Hay Hospital - En Vivo Estadio Olímpico De República Dominicana/2012
track: Ojalá Que Llueva Café - Live - Estadio Olímpico De República Dominicana/2012

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T14:48:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x72f806933abfef864a4689782d41591a2b83356a6eff5235161c518fd2f548a2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3cYXcZJpUZKnw2GwR1APaa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cYXcZJpUZKnw2GwR1APaa

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x72f806933abfef864a4689782d41591a2b83356a6eff5235161c518fd2f548a2","isrc":"USEL11200142","name":"Mi Bendición - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T14:48:18Z","spotify_id":"3cYXcZJpUZKnw2GwR1APaa","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f806933abfef864a4689782d41591a2b83356a6eff5235161c518fd2f548a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cYXcZJpUZKnw2GwR1APaa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cYXcZJpUZKnw2GwR1APaa.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x72f806933abfef864a4689782d41591a2b83356a6eff5235161c518fd2f548a2","isrc":"USEL11200142","name":"Mi Bendición - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T14:48:18Z","spotify_id":"3cYXcZJpUZKnw2GwR1APaa","type":"track"}

La Calle - En Vivo Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT4M22S
duration ms: 262226
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Juanes
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:04:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f9db6f23a2a361761c65c3fa46c57ff6f4620410a99c26e6e9347ae2a952661
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/09BUxZLKi0CvW5BWzcg4Ql.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09BUxZLKi0CvW5BWzcg4Ql
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f9db6f23a2a361761c65c3fa46c57ff6f4620410a99c26e6e9347ae2a952661","isrc":"USEL11200140","name":"La Calle - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-07T17:04:59Z","spotify_id":"09BUxZLKi0CvW5BWzcg4Ql","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9db6f23a2a361761c65c3fa46c57ff6f4620410a99c26e6e9347ae2a952661. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09BUxZLKi0CvW5BWzcg4Ql.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09BUxZLKi0CvW5BWzcg4Ql.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5f9db6f23a2a361761c65c3fa46c57ff6f4620410a99c26e6e9347ae2a952661","isrc":"USEL11200140","name":"La Calle - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-07T17:04:59Z","spotify_id":"09BUxZLKi0CvW5BWzcg4Ql","type":"track"}

El Niágra En Bicicleta - Live - Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT4M31S
duration ms: 271813
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:28:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe0fcfbf34425dbe4ee87aa1a2c6c1755abc357871bac9d58d9b281057603f3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/210f6k9YxkeQt3ZThb2wxV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/210f6k9YxkeQt3ZThb2wxV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe0fcfbf34425dbe4ee87aa1a2c6c1755abc357871bac9d58d9b281057603f3b","isrc":"USEL11200145","name":"El Niágra En Bicicleta - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-04T07:28:19Z","spotify_id":"210f6k9YxkeQt3ZThb2wxV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0fcfbf34425dbe4ee87aa1a2c6c1755abc357871bac9d58d9b281057603f3b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/210f6k9YxkeQt3ZThb2wxV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/210f6k9YxkeQt3ZThb2wxV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfe0fcfbf34425dbe4ee87aa1a2c6c1755abc357871bac9d58d9b281057603f3b","isrc":"USEL11200145","name":"El Niágra En Bicicleta - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-04T07:28:19Z","spotify_id":"210f6k9YxkeQt3ZThb2wxV","type":"track"}

Visa Para Un Sueño - Live - Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT3M42S
duration ms: 222725
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:55:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88534496525b003ea66348a41ef7717f62bc86abb0a69617e261a84d5b9d5e95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3DF2hxIwdG7DxAwr9DKpYe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DF2hxIwdG7DxAwr9DKpYe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88534496525b003ea66348a41ef7717f62bc86abb0a69617e261a84d5b9d5e95","isrc":"USEL11200147","name":"Visa Para Un Sueño - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-04T13:55:41Z","spotify_id":"3DF2hxIwdG7DxAwr9DKpYe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88534496525b003ea66348a41ef7717f62bc86abb0a69617e261a84d5b9d5e95. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DF2hxIwdG7DxAwr9DKpYe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DF2hxIwdG7DxAwr9DKpYe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x88534496525b003ea66348a41ef7717f62bc86abb0a69617e261a84d5b9d5e95","isrc":"USEL11200147","name":"Visa Para Un Sueño - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-04T13:55:41Z","spotify_id":"3DF2hxIwdG7DxAwr9DKpYe","type":"track"}

Frío, Frío - En Vivo Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT3M55S
duration ms: 235453
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Romeo Santos
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:09:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7da67e3eaa3b6f41c9d2213e37a8e7afce876b3b58848b3ea641251610c5103
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/35bidZYpUmUyimy65AsR5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35bidZYpUmUyimy65AsR5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7da67e3eaa3b6f41c9d2213e37a8e7afce876b3b58848b3ea641251610c5103","isrc":"USEL11200150","name":"Frío, Frío - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-01T18:09:10Z","spotify_id":"35bidZYpUmUyimy65AsR5a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T12:47:07Z
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Las Avispas - En Vivo Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT3M30S
duration ms: 210026
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:31:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24a0abf1d757b86404cbb76458cf899fbc1b94187d00e0e997ff9964b4574a00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1REDYotPLdDO9bfLFKAARE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1REDYotPLdDO9bfLFKAARE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24a0abf1d757b86404cbb76458cf899fbc1b94187d00e0e997ff9964b4574a00","isrc":"USEL11200151","name":"Las Avispas - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T07:31:11Z","spotify_id":"1REDYotPLdDO9bfLFKAARE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a0abf1d757b86404cbb76458cf899fbc1b94187d00e0e997ff9964b4574a00. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1REDYotPLdDO9bfLFKAARE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1REDYotPLdDO9bfLFKAARE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x24a0abf1d757b86404cbb76458cf899fbc1b94187d00e0e997ff9964b4574a00","isrc":"USEL11200151","name":"Las Avispas - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T07:31:11Z","spotify_id":"1REDYotPLdDO9bfLFKAARE","type":"track"}

Bachata En Fukuoka - En Vivo Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT3M37S
duration ms: 217306
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f59f0265e006bf1b62a50a7840da5619b2902dbc3d899b819a46a6a138afa20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ff5HIqkclNpSn6tuJmAfd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ff5HIqkclNpSn6tuJmAfd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f59f0265e006bf1b62a50a7840da5619b2902dbc3d899b819a46a6a138afa20","isrc":"USEL11200153","name":"Bachata En Fukuoka - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T19:33:58Z","spotify_id":"5ff5HIqkclNpSn6tuJmAfd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f59f0265e006bf1b62a50a7840da5619b2902dbc3d899b819a46a6a138afa20. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ff5HIqkclNpSn6tuJmAfd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ff5HIqkclNpSn6tuJmAfd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5f59f0265e006bf1b62a50a7840da5619b2902dbc3d899b819a46a6a138afa20","isrc":"USEL11200153","name":"Bachata En Fukuoka - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-05T19:33:58Z","spotify_id":"5ff5HIqkclNpSn6tuJmAfd","type":"track"}

La Guagua - En Vivo Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT3M43S
duration ms: 223979
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200155
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:53:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea886fa65c7a79cc1ccd000a1c9ed072d9fdb408db2473d365f7103540c376c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/37tKjEQKSGG2BkuWi9OGRC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37tKjEQKSGG2BkuWi9OGRC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea886fa65c7a79cc1ccd000a1c9ed072d9fdb408db2473d365f7103540c376c6","isrc":"USEL11200155","name":"La Guagua - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-07T10:53:16Z","spotify_id":"37tKjEQKSGG2BkuWi9OGRC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea886fa65c7a79cc1ccd000a1c9ed072d9fdb408db2473d365f7103540c376c6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37tKjEQKSGG2BkuWi9OGRC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37tKjEQKSGG2BkuWi9OGRC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xea886fa65c7a79cc1ccd000a1c9ed072d9fdb408db2473d365f7103540c376c6","isrc":"USEL11200155","name":"La Guagua - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-07T10:53:16Z","spotify_id":"37tKjEQKSGG2BkuWi9OGRC","type":"track"}

En El Cielo No Hay Hospital - En Vivo Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT3M12S
duration ms: 192360
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:42:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x910ecb8ec4380850899138c75a55834809c773a88bc4f4ac277f4865fb1b9a8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7eVoU2RPl9FX7w2bwXgR4t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eVoU2RPl9FX7w2bwXgR4t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x910ecb8ec4380850899138c75a55834809c773a88bc4f4ac277f4865fb1b9a8e","isrc":"USEL11200157","name":"En El Cielo No Hay Hospital - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-06T08:42:28Z","spotify_id":"7eVoU2RPl9FX7w2bwXgR4t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910ecb8ec4380850899138c75a55834809c773a88bc4f4ac277f4865fb1b9a8e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7eVoU2RPl9FX7w2bwXgR4t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eVoU2RPl9FX7w2bwXgR4t.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x910ecb8ec4380850899138c75a55834809c773a88bc4f4ac277f4865fb1b9a8e","isrc":"USEL11200157","name":"En El Cielo No Hay Hospital - En Vivo Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-06T08:42:28Z","spotify_id":"7eVoU2RPl9FX7w2bwXgR4t","type":"track"}

Ojalá Que Llueva Café - Live - Estadio Olímpico De República Dominicana/2012
type: MusicRecording
duration: PT5M23S
duration ms: 323546
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Asondeguerra Tour (En Vivo Estadio Olímpico De República Dominicana/2012)
  type: MusicAlbum
  date published: 2013-01-01
isrc code: USEL11200160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:12:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb37e038352f923c603b8a8d59c7744c34f216641a0141ae88d03cbac2a3f1caa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Gtn8BVWQDJnmdA2qv50BK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gtn8BVWQDJnmdA2qv50BK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb37e038352f923c603b8a8d59c7744c34f216641a0141ae88d03cbac2a3f1caa","isrc":"USEL11200160","name":"Ojalá Que Llueva Café - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-04T16:12:31Z","spotify_id":"3Gtn8BVWQDJnmdA2qv50BK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37e038352f923c603b8a8d59c7744c34f216641a0141ae88d03cbac2a3f1caa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Gtn8BVWQDJnmdA2qv50BK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gtn8BVWQDJnmdA2qv50BK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb37e038352f923c603b8a8d59c7744c34f216641a0141ae88d03cbac2a3f1caa","isrc":"USEL11200160","name":"Ojalá Que Llueva Café - Live - Estadio Olímpico De República Dominicana/2012","registered_at":"2026-06-04T16:12:31Z","spotify_id":"3Gtn8BVWQDJnmdA2qv50BK","type":"track"}

Capitán Avispa (Original Motion Picture Soundtrack)
type: MusicAlbum
date published: 2024-04-05
track: Capitán Avispa main theme
  type: MusicRecording
  duration: PT0M52S
  duration ms: 52233
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Capitán Avispa (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM8962400109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:49:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a2a2884194e580715e5f7cfd86da193ef6aa82aa6cc522fb348c4a8868eaf44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1OknZmkzXQrRmoDaue9iJq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OknZmkzXQrRmoDaue9iJq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a2a2884194e580715e5f7cfd86da193ef6aa82aa6cc522fb348c4a8868eaf44","isrc":"QM8962400109","name":"Capitán Avispa main theme","registered_at":"2026-06-07T12:49:17Z","spotify_id":"1OknZmkzXQrRmoDaue9iJq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2a2884194e580715e5f7cfd86da193ef6aa82aa6cc522fb348c4a8868eaf44. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OknZmkzXQrRmoDaue9iJq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OknZmkzXQrRmoDaue9iJq.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x3a2a2884194e580715e5f7cfd86da193ef6aa82aa6cc522fb348c4a8868eaf44","isrc":"QM8962400109","name":"Capitán Avispa main theme","registered_at":"2026-06-07T12:49:17Z","spotify_id":"1OknZmkzXQrRmoDaue9iJq","type":"track"}
track: Bobby Flashington El volador TV
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  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Capitán Avispa (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-04-05
track: Lo Piken Bank
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64283
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Capitán Avispa (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM8962400105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:13:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1272b9e7eb04a59b98d7141488351b46765fbf7dd9f032eaa26849e9b2af18f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0i6R6Wcs6SF2nWHoM7OeHH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i6R6Wcs6SF2nWHoM7OeHH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1272b9e7eb04a59b98d7141488351b46765fbf7dd9f032eaa26849e9b2af18f5","isrc":"QM8962400105","name":"Lo Piken Bank","registered_at":"2026-06-07T19:13:22Z","spotify_id":"0i6R6Wcs6SF2nWHoM7OeHH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1272b9e7eb04a59b98d7141488351b46765fbf7dd9f032eaa26849e9b2af18f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0i6R6Wcs6SF2nWHoM7OeHH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i6R6Wcs6SF2nWHoM7OeHH.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x1272b9e7eb04a59b98d7141488351b46765fbf7dd9f032eaa26849e9b2af18f5","isrc":"QM8962400105","name":"Lo Piken Bank","registered_at":"2026-06-07T19:13:22Z","spotify_id":"0i6R6Wcs6SF2nWHoM7OeHH","type":"track"}
track: Fuerte y valiente nunca miente
  type: MusicRecording
  duration: PT0M21S
  duration ms: 21333
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Capitán Avispa (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-04-05
track: La trompeta real
  type: MusicRecording
  duration: PT1M27S
  duration ms: 87157
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Capitán Avispa (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM8962400107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:46:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x411b2382827300ea75c92ec75b6e5e9444f8d3634b8854c6df8614d9d0570b72
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0C8SedWAKFvXhDemqDwmgK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C8SedWAKFvXhDemqDwmgK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x411b2382827300ea75c92ec75b6e5e9444f8d3634b8854c6df8614d9d0570b72","isrc":"QM8962400107","name":"La trompeta real","registered_at":"2026-06-08T17:46:51Z","spotify_id":"0C8SedWAKFvXhDemqDwmgK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411b2382827300ea75c92ec75b6e5e9444f8d3634b8854c6df8614d9d0570b72. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0C8SedWAKFvXhDemqDwmgK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C8SedWAKFvXhDemqDwmgK.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x411b2382827300ea75c92ec75b6e5e9444f8d3634b8854c6df8614d9d0570b72","isrc":"QM8962400107","name":"La trompeta real","registered_at":"2026-06-08T17:46:51Z","spotify_id":"0C8SedWAKFvXhDemqDwmgK","type":"track"}
track: Merengue de armadura
  type: MusicRecording
  duration: PT0M38S
  duration ms: 38108
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Capitán Avispa (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM8962400108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:26:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe11d797753ff1ad77bbab0f0ae1130579936618442b8afba01786bb9e37acae4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/12zdve3onQD9kDvbSleufl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12zdve3onQD9kDvbSleufl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe11d797753ff1ad77bbab0f0ae1130579936618442b8afba01786bb9e37acae4","isrc":"QM8962400108","name":"Merengue de armadura","registered_at":"2026-06-08T11:26:25Z","spotify_id":"12zdve3onQD9kDvbSleufl","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La gallera
track: Puasón tropical chic
track: Entrada al palacio
track: Canon de la reina
track: Señorita
track: Capitán Avispa vals
track: Punzón no, Puasón
track: El baile de los zánganos
track: Mi Amor (From "Capitán Avispa")
track: Sargento Picadura Main Theme
track: Yo sé dónde está la trompeta
track: ¿A cuál zona? ¡A todas!
track: Jacques Puasón main theme
track: Recoja la galleta
track: Emperador
track: Picadura y Ximena
track: Canto de esperanza - Versión Orquesta
track: Extractor 440
track: Capitán Avispa blues
track: El vals de las mandevillas
track: Hazlo mentir
track: Capitán electro beat
track: Te fallé papá
track: La rendición / Divertimento
track: Canto de esperanza (Piano)
track: Te fallé papá - Versión Larga
track: Puasón - Bachata y Orquesta
track: Bombo ayuda al Capitán
track: Red Maluco
track: Se te cayó el farolito
track: Capitán Avispa vs. Red Maluco
track: Honda nagal con piedras de jaspe azul
track: Vuelo sobre Avispatrópolis
track: La Condecoración
track: Las avispas - Versión Reggae

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11d797753ff1ad77bbab0f0ae1130579936618442b8afba01786bb9e37acae4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12zdve3onQD9kDvbSleufl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12zdve3onQD9kDvbSleufl.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe11d797753ff1ad77bbab0f0ae1130579936618442b8afba01786bb9e37acae4","isrc":"QM8962400108","name":"Merengue de armadura","registered_at":"2026-06-08T11:26:25Z","spotify_id":"12zdve3onQD9kDvbSleufl","type":"track"}

La gallera
type: MusicRecording
duration: PT3M56S
duration ms: 236100
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:54:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa22b20508dc637336d1c998b00a0f01d68a36b8bba982b264a786da13b1a61c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/59UXJc9QmudeBA8bgUvLkz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59UXJc9QmudeBA8bgUvLkz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa22b20508dc637336d1c998b00a0f01d68a36b8bba982b264a786da13b1a61c2","isrc":"QM8962400143","name":"La gallera","registered_at":"2026-06-07T12:54:21Z","spotify_id":"59UXJc9QmudeBA8bgUvLkz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22b20508dc637336d1c998b00a0f01d68a36b8bba982b264a786da13b1a61c2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/59UXJc9QmudeBA8bgUvLkz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59UXJc9QmudeBA8bgUvLkz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa22b20508dc637336d1c998b00a0f01d68a36b8bba982b264a786da13b1a61c2","isrc":"QM8962400143","name":"La gallera","registered_at":"2026-06-07T12:54:21Z","spotify_id":"59UXJc9QmudeBA8bgUvLkz","type":"track"}

Puasón tropical chic
type: MusicRecording
duration: PT1M3S
duration ms: 63793
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:28:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d927f8a70ab5946e18f05ddd0a0760abd424e1ec75ea5ad848441785cb3052e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Z7EZKbD2LSOpD1xlRiSZ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z7EZKbD2LSOpD1xlRiSZ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d927f8a70ab5946e18f05ddd0a0760abd424e1ec75ea5ad848441785cb3052e","isrc":"QM8962400110","name":"Puasón tropical chic","registered_at":"2026-06-08T11:28:02Z","spotify_id":"6Z7EZKbD2LSOpD1xlRiSZ3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d927f8a70ab5946e18f05ddd0a0760abd424e1ec75ea5ad848441785cb3052e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Z7EZKbD2LSOpD1xlRiSZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z7EZKbD2LSOpD1xlRiSZ3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1d927f8a70ab5946e18f05ddd0a0760abd424e1ec75ea5ad848441785cb3052e","isrc":"QM8962400110","name":"Puasón tropical chic","registered_at":"2026-06-08T11:28:02Z","spotify_id":"6Z7EZKbD2LSOpD1xlRiSZ3","type":"track"}

Entrada al palacio
type: MusicRecording
duration: PT0M55S
duration ms: 55200
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:47:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaa5418619f25f49bb644b4d271ae07209a317fee5c3562262c31a46d139fe46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/20utUPDsJetYhsig7FQcdC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20utUPDsJetYhsig7FQcdC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfaa5418619f25f49bb644b4d271ae07209a317fee5c3562262c31a46d139fe46","isrc":"QM8962400111","name":"Entrada al palacio","registered_at":"2026-06-09T06:47:28Z","spotify_id":"20utUPDsJetYhsig7FQcdC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa5418619f25f49bb644b4d271ae07209a317fee5c3562262c31a46d139fe46. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20utUPDsJetYhsig7FQcdC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20utUPDsJetYhsig7FQcdC.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfaa5418619f25f49bb644b4d271ae07209a317fee5c3562262c31a46d139fe46","isrc":"QM8962400111","name":"Entrada al palacio","registered_at":"2026-06-09T06:47:28Z","spotify_id":"20utUPDsJetYhsig7FQcdC","type":"track"}

Canon de la reina
type: MusicRecording
duration: PT1M39S
duration ms: 99073
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:07:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04054139d5ed8267b66a240c0b2dc48a5de71d186d748d19a4383f35f4be3bc6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Pr8exnS4q4SvktdZHlOzV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pr8exnS4q4SvktdZHlOzV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04054139d5ed8267b66a240c0b2dc48a5de71d186d748d19a4383f35f4be3bc6","isrc":"QM8962400112","name":"Canon de la reina","registered_at":"2026-06-08T19:07:58Z","spotify_id":"6Pr8exnS4q4SvktdZHlOzV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04054139d5ed8267b66a240c0b2dc48a5de71d186d748d19a4383f35f4be3bc6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Pr8exnS4q4SvktdZHlOzV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pr8exnS4q4SvktdZHlOzV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x04054139d5ed8267b66a240c0b2dc48a5de71d186d748d19a4383f35f4be3bc6","isrc":"QM8962400112","name":"Canon de la reina","registered_at":"2026-06-08T19:07:58Z","spotify_id":"6Pr8exnS4q4SvktdZHlOzV","type":"track"}

Señorita
type: MusicRecording
duration: PT4M9S
duration ms: 249633
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:26:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x980ccafb3e650880edd609c1845f3d0a546873d8c45b8cb869f10ec1c4bf02e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1kpZVA8L0iV72tEOBlTPuk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kpZVA8L0iV72tEOBlTPuk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x980ccafb3e650880edd609c1845f3d0a546873d8c45b8cb869f10ec1c4bf02e2","isrc":"QM8962400142","name":"Señorita","registered_at":"2026-06-08T02:26:19Z","spotify_id":"1kpZVA8L0iV72tEOBlTPuk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980ccafb3e650880edd609c1845f3d0a546873d8c45b8cb869f10ec1c4bf02e2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kpZVA8L0iV72tEOBlTPuk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kpZVA8L0iV72tEOBlTPuk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x980ccafb3e650880edd609c1845f3d0a546873d8c45b8cb869f10ec1c4bf02e2","isrc":"QM8962400142","name":"Señorita","registered_at":"2026-06-08T02:26:19Z","spotify_id":"1kpZVA8L0iV72tEOBlTPuk","type":"track"}

Capitán Avispa vals
type: MusicRecording
duration: PT1M48S
duration ms: 108300
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:42:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x890b98ac9ef2a6502eea6de774bb19af6809af6286c172e9f88ff31b4d57cf12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3n34IaCiAdFnXdWhOx1dMk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n34IaCiAdFnXdWhOx1dMk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x890b98ac9ef2a6502eea6de774bb19af6809af6286c172e9f88ff31b4d57cf12","isrc":"QM8962400113","name":"Capitán Avispa vals","registered_at":"2026-06-09T06:42:34Z","spotify_id":"3n34IaCiAdFnXdWhOx1dMk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890b98ac9ef2a6502eea6de774bb19af6809af6286c172e9f88ff31b4d57cf12. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3n34IaCiAdFnXdWhOx1dMk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n34IaCiAdFnXdWhOx1dMk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x890b98ac9ef2a6502eea6de774bb19af6809af6286c172e9f88ff31b4d57cf12","isrc":"QM8962400113","name":"Capitán Avispa vals","registered_at":"2026-06-09T06:42:34Z","spotify_id":"3n34IaCiAdFnXdWhOx1dMk","type":"track"}

Punzón no, Puasón
type: MusicRecording
duration: PT0M53S
duration ms: 53600
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:36:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09f63e5797edf67f839e6a3916d91427d310aa0ca18a7c7b47207b3275c83b80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4eRdR8bLoJLyjgZRODSkyI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eRdR8bLoJLyjgZRODSkyI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09f63e5797edf67f839e6a3916d91427d310aa0ca18a7c7b47207b3275c83b80","isrc":"QM8962400114","name":"Punzón no, Puasón","registered_at":"2026-06-09T16:36:58Z","spotify_id":"4eRdR8bLoJLyjgZRODSkyI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f63e5797edf67f839e6a3916d91427d310aa0ca18a7c7b47207b3275c83b80. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eRdR8bLoJLyjgZRODSkyI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eRdR8bLoJLyjgZRODSkyI.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x09f63e5797edf67f839e6a3916d91427d310aa0ca18a7c7b47207b3275c83b80","isrc":"QM8962400114","name":"Punzón no, Puasón","registered_at":"2026-06-09T16:36:58Z","spotify_id":"4eRdR8bLoJLyjgZRODSkyI","type":"track"}

El baile de los zánganos
type: MusicRecording
duration: PT1M25S
duration ms: 85400
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:41:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb22cf5af321dfc7ea378eabe24b7d295dfae2faa1901d37a3d13f0bc1681950
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2rEs8VhscYCDKWg9aD1IK2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rEs8VhscYCDKWg9aD1IK2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb22cf5af321dfc7ea378eabe24b7d295dfae2faa1901d37a3d13f0bc1681950","isrc":"QM8962400115","name":"El baile de los zánganos","registered_at":"2026-06-09T06:41:35Z","spotify_id":"2rEs8VhscYCDKWg9aD1IK2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb22cf5af321dfc7ea378eabe24b7d295dfae2faa1901d37a3d13f0bc1681950. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2rEs8VhscYCDKWg9aD1IK2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rEs8VhscYCDKWg9aD1IK2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeb22cf5af321dfc7ea378eabe24b7d295dfae2faa1901d37a3d13f0bc1681950","isrc":"QM8962400115","name":"El baile de los zánganos","registered_at":"2026-06-09T06:41:35Z","spotify_id":"2rEs8VhscYCDKWg9aD1IK2","type":"track"}

Mi Amor (From "Capitán Avispa")
type: MusicRecording
duration: PT2M47S
duration ms: 167300
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Joy
by artist: Luis Fonsi
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:11:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb995c66923de02decbe9a7d5947d798228cdc88664d1e29212ff760e8a2db57d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1XDlUiN66iVwYj43DdaqNg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XDlUiN66iVwYj43DdaqNg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb995c66923de02decbe9a7d5947d798228cdc88664d1e29212ff760e8a2db57d","isrc":"QM8962400116","name":"Mi Amor (From \"Capitán Avispa\")","registered_at":"2026-06-07T19:11:20Z","spotify_id":"1XDlUiN66iVwYj43DdaqNg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb995c66923de02decbe9a7d5947d798228cdc88664d1e29212ff760e8a2db57d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XDlUiN66iVwYj43DdaqNg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XDlUiN66iVwYj43DdaqNg.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xb995c66923de02decbe9a7d5947d798228cdc88664d1e29212ff760e8a2db57d","isrc":"QM8962400116","name":"Mi Amor (From \"Capitán Avispa\")","registered_at":"2026-06-07T19:11:20Z","spotify_id":"1XDlUiN66iVwYj43DdaqNg","type":"track"}

Sargento Picadura Main Theme
type: MusicRecording
duration: PT1M24S
duration ms: 84535
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:58:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x086ddceee5a9d452e124f4ae173a8b218c1815259057491ad7e9ea5f063d1bf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4wHoskq395WX1kON2fiwfg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wHoskq395WX1kON2fiwfg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x086ddceee5a9d452e124f4ae173a8b218c1815259057491ad7e9ea5f063d1bf7","isrc":"QM8962400117","name":"Sargento Picadura Main Theme","registered_at":"2026-06-10T02:58:13Z","spotify_id":"4wHoskq395WX1kON2fiwfg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086ddceee5a9d452e124f4ae173a8b218c1815259057491ad7e9ea5f063d1bf7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4wHoskq395WX1kON2fiwfg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wHoskq395WX1kON2fiwfg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x086ddceee5a9d452e124f4ae173a8b218c1815259057491ad7e9ea5f063d1bf7","isrc":"QM8962400117","name":"Sargento Picadura Main Theme","registered_at":"2026-06-10T02:58:13Z","spotify_id":"4wHoskq395WX1kON2fiwfg","type":"track"}

Yo sé dónde está la trompeta
type: MusicRecording
duration: PT0M45S
duration ms: 45443
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:15:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fcee489aefaaa05103013b5a51decee3d18987d34b9139104413f2ddedf19cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36WGYzKoA0L7w6slXXBroq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36WGYzKoA0L7w6slXXBroq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fcee489aefaaa05103013b5a51decee3d18987d34b9139104413f2ddedf19cf","isrc":"QM8962400118","name":"Yo sé dónde está la trompeta","registered_at":"2026-06-10T14:15:29Z","spotify_id":"36WGYzKoA0L7w6slXXBroq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcee489aefaaa05103013b5a51decee3d18987d34b9139104413f2ddedf19cf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36WGYzKoA0L7w6slXXBroq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36WGYzKoA0L7w6slXXBroq.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0fcee489aefaaa05103013b5a51decee3d18987d34b9139104413f2ddedf19cf","isrc":"QM8962400118","name":"Yo sé dónde está la trompeta","registered_at":"2026-06-10T14:15:29Z","spotify_id":"36WGYzKoA0L7w6slXXBroq","type":"track"}

¿A cuál zona? ¡A todas!
type: MusicRecording
duration: PT1M14S
duration ms: 74981
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:24:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b90f9682de0f778f1b313bebb74bf02d13b1fccae50601588fd7a2d68e5eaa0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/39wSc6PTUII6VwhaLmOi9Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39wSc6PTUII6VwhaLmOi9Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b90f9682de0f778f1b313bebb74bf02d13b1fccae50601588fd7a2d68e5eaa0","isrc":"QM8962400119","name":"¿A cuál zona? ¡A todas!","registered_at":"2026-06-10T16:24:39Z","spotify_id":"39wSc6PTUII6VwhaLmOi9Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b90f9682de0f778f1b313bebb74bf02d13b1fccae50601588fd7a2d68e5eaa0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39wSc6PTUII6VwhaLmOi9Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39wSc6PTUII6VwhaLmOi9Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1b90f9682de0f778f1b313bebb74bf02d13b1fccae50601588fd7a2d68e5eaa0","isrc":"QM8962400119","name":"¿A cuál zona? ¡A todas!","registered_at":"2026-06-10T16:24:39Z","spotify_id":"39wSc6PTUII6VwhaLmOi9Q","type":"track"}

Jacques Puasón main theme
type: MusicRecording
duration: PT0M44S
duration ms: 44659
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:27:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b18574f7ad64347b0d128a0e88ded66105121734cdd71629882664d0badabed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1DsCXyu09j8jfqEZ6XH1iw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DsCXyu09j8jfqEZ6XH1iw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b18574f7ad64347b0d128a0e88ded66105121734cdd71629882664d0badabed","isrc":"QM8962400120","name":"Jacques Puasón main theme","registered_at":"2026-06-17T22:27:06Z","spotify_id":"1DsCXyu09j8jfqEZ6XH1iw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b18574f7ad64347b0d128a0e88ded66105121734cdd71629882664d0badabed. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DsCXyu09j8jfqEZ6XH1iw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DsCXyu09j8jfqEZ6XH1iw.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5b18574f7ad64347b0d128a0e88ded66105121734cdd71629882664d0badabed","isrc":"QM8962400120","name":"Jacques Puasón main theme","registered_at":"2026-06-17T22:27:06Z","spotify_id":"1DsCXyu09j8jfqEZ6XH1iw","type":"track"}

Recoja la galleta
type: MusicRecording
duration: PT0M45S
duration ms: 45311
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:20:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x453f8390e4c07f6b45736ef4f4eff0a8390b2ea3c1fbe7ca1385eda3d841c003
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/66BaEZ2P3F7TVyIwtyuXhC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66BaEZ2P3F7TVyIwtyuXhC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x453f8390e4c07f6b45736ef4f4eff0a8390b2ea3c1fbe7ca1385eda3d841c003","isrc":"QM8962400121","name":"Recoja la galleta","registered_at":"2026-06-10T16:20:38Z","spotify_id":"66BaEZ2P3F7TVyIwtyuXhC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453f8390e4c07f6b45736ef4f4eff0a8390b2ea3c1fbe7ca1385eda3d841c003. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66BaEZ2P3F7TVyIwtyuXhC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66BaEZ2P3F7TVyIwtyuXhC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x453f8390e4c07f6b45736ef4f4eff0a8390b2ea3c1fbe7ca1385eda3d841c003","isrc":"QM8962400121","name":"Recoja la galleta","registered_at":"2026-06-10T16:20:38Z","spotify_id":"66BaEZ2P3F7TVyIwtyuXhC","type":"track"}

Emperador
type: MusicRecording
duration: PT1M59S
duration ms: 119964
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:22:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb706f491c19c334e4f4cf7ec2efdd354d0cf1cadbc46f16d4e6df849c9634173
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3IEWSyzHoZ7LEyOuKveijt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEWSyzHoZ7LEyOuKveijt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb706f491c19c334e4f4cf7ec2efdd354d0cf1cadbc46f16d4e6df849c9634173. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IEWSyzHoZ7LEyOuKveijt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEWSyzHoZ7LEyOuKveijt.
  date published: 2026-06-13T17:25:41Z

Picadura y Ximena
type: MusicRecording
duration: PT0M46S
duration ms: 46169
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:33:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e582461e4438f9d5d16798038cf8db5bdafea8be633236ae6fb7497d30760ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0jX8cFQzsrD38qjJyd4Iv7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jX8cFQzsrD38qjJyd4Iv7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e582461e4438f9d5d16798038cf8db5bdafea8be633236ae6fb7497d30760ee","isrc":"QM8962400123","name":"Picadura y Ximena","registered_at":"2026-06-18T11:33:54Z","spotify_id":"0jX8cFQzsrD38qjJyd4Iv7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e582461e4438f9d5d16798038cf8db5bdafea8be633236ae6fb7497d30760ee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jX8cFQzsrD38qjJyd4Iv7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jX8cFQzsrD38qjJyd4Iv7.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2e582461e4438f9d5d16798038cf8db5bdafea8be633236ae6fb7497d30760ee","isrc":"QM8962400123","name":"Picadura y Ximena","registered_at":"2026-06-18T11:33:54Z","spotify_id":"0jX8cFQzsrD38qjJyd4Iv7","type":"track"}

Canto de esperanza - Versión Orquesta
type: MusicRecording
duration: PT1M6S
duration ms: 66600
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:20:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3baf5140234125336f05c0c79fc1f8691630e0ac65dbe39c6f4a8fc257b5e991
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5bJkAjrKDg3tVgi95lXEbZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bJkAjrKDg3tVgi95lXEbZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3baf5140234125336f05c0c79fc1f8691630e0ac65dbe39c6f4a8fc257b5e991","isrc":"QM8962400124","name":"Canto de esperanza - Versión Orquesta","registered_at":"2026-06-11T04:20:16Z","spotify_id":"5bJkAjrKDg3tVgi95lXEbZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3baf5140234125336f05c0c79fc1f8691630e0ac65dbe39c6f4a8fc257b5e991. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bJkAjrKDg3tVgi95lXEbZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bJkAjrKDg3tVgi95lXEbZ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3baf5140234125336f05c0c79fc1f8691630e0ac65dbe39c6f4a8fc257b5e991","isrc":"QM8962400124","name":"Canto de esperanza - Versión Orquesta","registered_at":"2026-06-11T04:20:16Z","spotify_id":"5bJkAjrKDg3tVgi95lXEbZ","type":"track"}

Extractor 440
type: MusicRecording
duration: PT2M13S
duration ms: 133133
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:20:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d727fc69ca495508f16cac191b2c5d62da935cb38378a48fcea714a9b60da7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/65TnP0NIpfeBEEMeAQhh9V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65TnP0NIpfeBEEMeAQhh9V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d727fc69ca495508f16cac191b2c5d62da935cb38378a48fcea714a9b60da7c","isrc":"QM8962400125","name":"Extractor 440","registered_at":"2026-06-11T04:20:14Z","spotify_id":"65TnP0NIpfeBEEMeAQhh9V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d727fc69ca495508f16cac191b2c5d62da935cb38378a48fcea714a9b60da7c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65TnP0NIpfeBEEMeAQhh9V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65TnP0NIpfeBEEMeAQhh9V.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6d727fc69ca495508f16cac191b2c5d62da935cb38378a48fcea714a9b60da7c","isrc":"QM8962400125","name":"Extractor 440","registered_at":"2026-06-11T04:20:14Z","spotify_id":"65TnP0NIpfeBEEMeAQhh9V","type":"track"}

Capitán Avispa blues
type: MusicRecording
duration: PT0M26S
duration ms: 26200
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05

El vals de las mandevillas
type: MusicRecording
duration: PT0M58S
duration ms: 58500
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400141
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:26:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x438a1bc4e7ece0e0f523970f3d92a2b3b3eb50b9ab2ffd33cb5bbdc4bfe98dca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6LGBir0Ho2kTGcq1owH4vH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LGBir0Ho2kTGcq1owH4vH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x438a1bc4e7ece0e0f523970f3d92a2b3b3eb50b9ab2ffd33cb5bbdc4bfe98dca","isrc":"QM8962400141","name":"El vals de las mandevillas","registered_at":"2026-06-17T22:26:35Z","spotify_id":"6LGBir0Ho2kTGcq1owH4vH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438a1bc4e7ece0e0f523970f3d92a2b3b3eb50b9ab2ffd33cb5bbdc4bfe98dca. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LGBir0Ho2kTGcq1owH4vH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LGBir0Ho2kTGcq1owH4vH.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x438a1bc4e7ece0e0f523970f3d92a2b3b3eb50b9ab2ffd33cb5bbdc4bfe98dca","isrc":"QM8962400141","name":"El vals de las mandevillas","registered_at":"2026-06-17T22:26:35Z","spotify_id":"6LGBir0Ho2kTGcq1owH4vH","type":"track"}

Hazlo mentir
type: MusicRecording
duration: PT1M27S
duration ms: 87679
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:26:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1888d1e77399cb2ed8ec09b969af1eaa6c057e897b44c8a473bbf45649de83d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5rErnXb3r1xXdfdcHWkaRo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rErnXb3r1xXdfdcHWkaRo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1888d1e77399cb2ed8ec09b969af1eaa6c057e897b44c8a473bbf45649de83d6","isrc":"QM8962400127","name":"Hazlo mentir","registered_at":"2026-06-17T22:26:46Z","spotify_id":"5rErnXb3r1xXdfdcHWkaRo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1888d1e77399cb2ed8ec09b969af1eaa6c057e897b44c8a473bbf45649de83d6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rErnXb3r1xXdfdcHWkaRo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rErnXb3r1xXdfdcHWkaRo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1888d1e77399cb2ed8ec09b969af1eaa6c057e897b44c8a473bbf45649de83d6","isrc":"QM8962400127","name":"Hazlo mentir","registered_at":"2026-06-17T22:26:46Z","spotify_id":"5rErnXb3r1xXdfdcHWkaRo","type":"track"}

Capitán electro beat
type: MusicRecording
duration: PT1M56S
duration ms: 116918
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:30:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x864dc83d48cacf5eb54307e386b80009e6bc6cb1da9bb82e37ea40cca096b5fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3wE5VfMvHwS69yXOlsEsKi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wE5VfMvHwS69yXOlsEsKi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x864dc83d48cacf5eb54307e386b80009e6bc6cb1da9bb82e37ea40cca096b5fc","isrc":"QM8962400128","name":"Capitán electro beat","registered_at":"2026-06-18T14:30:01Z","spotify_id":"3wE5VfMvHwS69yXOlsEsKi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864dc83d48cacf5eb54307e386b80009e6bc6cb1da9bb82e37ea40cca096b5fc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wE5VfMvHwS69yXOlsEsKi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wE5VfMvHwS69yXOlsEsKi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x864dc83d48cacf5eb54307e386b80009e6bc6cb1da9bb82e37ea40cca096b5fc","isrc":"QM8962400128","name":"Capitán electro beat","registered_at":"2026-06-18T14:30:01Z","spotify_id":"3wE5VfMvHwS69yXOlsEsKi","type":"track"}

Te fallé papá
type: MusicRecording
duration: PT1M23S
duration ms: 83535
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:29:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x843c005e0987c1d19bae6b379642865af08b9f52f99d59da557d88a65fc496d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4uzKSj6ajvLkJF8lNs9RIl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uzKSj6ajvLkJF8lNs9RIl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x843c005e0987c1d19bae6b379642865af08b9f52f99d59da557d88a65fc496d6","isrc":"QM8962400129","name":"Te fallé papá","registered_at":"2026-06-18T14:29:59Z","spotify_id":"4uzKSj6ajvLkJF8lNs9RIl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843c005e0987c1d19bae6b379642865af08b9f52f99d59da557d88a65fc496d6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uzKSj6ajvLkJF8lNs9RIl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uzKSj6ajvLkJF8lNs9RIl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x843c005e0987c1d19bae6b379642865af08b9f52f99d59da557d88a65fc496d6","isrc":"QM8962400129","name":"Te fallé papá","registered_at":"2026-06-18T14:29:59Z","spotify_id":"4uzKSj6ajvLkJF8lNs9RIl","type":"track"}

La rendición / Divertimento
type: MusicRecording
duration: PT2M7S
duration ms: 127633
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:31:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21aef7914f8cde84e2c753410b2cd821b2583484a0061d276a2ebc811ee94397
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6dRR8gUv9Pfmo2MySOtkBH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dRR8gUv9Pfmo2MySOtkBH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21aef7914f8cde84e2c753410b2cd821b2583484a0061d276a2ebc811ee94397","isrc":"QM8962400130","name":"La rendición / Divertimento","registered_at":"2026-06-18T14:31:04Z","spotify_id":"6dRR8gUv9Pfmo2MySOtkBH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21aef7914f8cde84e2c753410b2cd821b2583484a0061d276a2ebc811ee94397. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dRR8gUv9Pfmo2MySOtkBH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dRR8gUv9Pfmo2MySOtkBH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x21aef7914f8cde84e2c753410b2cd821b2583484a0061d276a2ebc811ee94397","isrc":"QM8962400130","name":"La rendición / Divertimento","registered_at":"2026-06-18T14:31:04Z","spotify_id":"6dRR8gUv9Pfmo2MySOtkBH","type":"track"}

Canto de esperanza (Piano)
type: MusicRecording
duration: PT2M8S
duration ms: 128065
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:13:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe8c20b54555de3ba5953d6cf89a1eee779d7d231acdade0c57f53ccb5c91379
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1fzDJH7CybsuVBiMNULc43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fzDJH7CybsuVBiMNULc43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe8c20b54555de3ba5953d6cf89a1eee779d7d231acdade0c57f53ccb5c91379","isrc":"QM8962400131","name":"Canto de esperanza (Piano)","registered_at":"2026-06-19T05:13:32Z","spotify_id":"1fzDJH7CybsuVBiMNULc43","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8c20b54555de3ba5953d6cf89a1eee779d7d231acdade0c57f53ccb5c91379. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fzDJH7CybsuVBiMNULc43.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fzDJH7CybsuVBiMNULc43.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfe8c20b54555de3ba5953d6cf89a1eee779d7d231acdade0c57f53ccb5c91379","isrc":"QM8962400131","name":"Canto de esperanza (Piano)","registered_at":"2026-06-19T05:13:32Z","spotify_id":"1fzDJH7CybsuVBiMNULc43","type":"track"}

Te fallé papá - Versión Larga
type: MusicRecording
duration: PT2M44S
duration ms: 164149
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:09:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54c5035fe780dde879d26e9cfe9bee02950d259593591bffb6580199906ff57b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1vaFa940IriJVIblEhdJ75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vaFa940IriJVIblEhdJ75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54c5035fe780dde879d26e9cfe9bee02950d259593591bffb6580199906ff57b","isrc":"QM8962400132","name":"Te fallé papá - Versión Larga","registered_at":"2026-06-20T04:09:52Z","spotify_id":"1vaFa940IriJVIblEhdJ75","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c5035fe780dde879d26e9cfe9bee02950d259593591bffb6580199906ff57b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vaFa940IriJVIblEhdJ75.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vaFa940IriJVIblEhdJ75.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x54c5035fe780dde879d26e9cfe9bee02950d259593591bffb6580199906ff57b","isrc":"QM8962400132","name":"Te fallé papá - Versión Larga","registered_at":"2026-06-20T04:09:52Z","spotify_id":"1vaFa940IriJVIblEhdJ75","type":"track"}

Puasón - Bachata y Orquesta
type: MusicRecording
duration: PT1M22S
duration ms: 82883
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:18:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73ad2fb2890f77dc12e41d6782899c75ad00f40a7224af3a6ffb73d6489a02c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2fQm9UQijPg7NyOVaGRCr0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fQm9UQijPg7NyOVaGRCr0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73ad2fb2890f77dc12e41d6782899c75ad00f40a7224af3a6ffb73d6489a02c7","isrc":"QM8962400133","name":"Puasón - Bachata y Orquesta","registered_at":"2026-06-19T09:18:42Z","spotify_id":"2fQm9UQijPg7NyOVaGRCr0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ad2fb2890f77dc12e41d6782899c75ad00f40a7224af3a6ffb73d6489a02c7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fQm9UQijPg7NyOVaGRCr0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fQm9UQijPg7NyOVaGRCr0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x73ad2fb2890f77dc12e41d6782899c75ad00f40a7224af3a6ffb73d6489a02c7","isrc":"QM8962400133","name":"Puasón - Bachata y Orquesta","registered_at":"2026-06-19T09:18:42Z","spotify_id":"2fQm9UQijPg7NyOVaGRCr0","type":"track"}

Bombo ayuda al Capitán
type: MusicRecording
duration: PT1M32S
duration ms: 92415
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:18:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c0fb2b20ec559e4aae88b38cc5a27bca9e5e1d159ca8444bea0f368eda1f36a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3aeP3M0d34mFnbTupyGcnq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aeP3M0d34mFnbTupyGcnq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c0fb2b20ec559e4aae88b38cc5a27bca9e5e1d159ca8444bea0f368eda1f36a","isrc":"QM8962400134","name":"Bombo ayuda al Capitán","registered_at":"2026-06-19T09:18:34Z","spotify_id":"3aeP3M0d34mFnbTupyGcnq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0fb2b20ec559e4aae88b38cc5a27bca9e5e1d159ca8444bea0f368eda1f36a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aeP3M0d34mFnbTupyGcnq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aeP3M0d34mFnbTupyGcnq.
  date published: 2026-07-02T03:55:08Z
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Red Maluco
type: MusicRecording
duration: PT0M54S
duration ms: 54051
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:13:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0cdbfb22faca5575dc9590e0c351dee3ba5d4e7e6fc8e298b6b3604f573283c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2a0bOb7yW5xSM1xiOxcEbo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a0bOb7yW5xSM1xiOxcEbo
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0cdbfb22faca5575dc9590e0c351dee3ba5d4e7e6fc8e298b6b3604f573283c","isrc":"QM8962400135","name":"Red Maluco","registered_at":"2026-06-20T04:13:17Z","spotify_id":"2a0bOb7yW5xSM1xiOxcEbo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cdbfb22faca5575dc9590e0c351dee3ba5d4e7e6fc8e298b6b3604f573283c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2a0bOb7yW5xSM1xiOxcEbo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a0bOb7yW5xSM1xiOxcEbo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe0cdbfb22faca5575dc9590e0c351dee3ba5d4e7e6fc8e298b6b3604f573283c","isrc":"QM8962400135","name":"Red Maluco","registered_at":"2026-06-20T04:13:17Z","spotify_id":"2a0bOb7yW5xSM1xiOxcEbo","type":"track"}

Se te cayó el farolito
type: MusicRecording
duration: PT0M30S
duration ms: 30164
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:18:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0c16d44717e1a491bf96f3fba36aaa555a0966a460dd8f0dc58fa309fc6e54b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4uMsbMZGuY3fF6LVlamnfp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uMsbMZGuY3fF6LVlamnfp
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c16d44717e1a491bf96f3fba36aaa555a0966a460dd8f0dc58fa309fc6e54b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uMsbMZGuY3fF6LVlamnfp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uMsbMZGuY3fF6LVlamnfp.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa0c16d44717e1a491bf96f3fba36aaa555a0966a460dd8f0dc58fa309fc6e54b","isrc":"QM8962400136","name":"Se te cayó el farolito","registered_at":"2026-06-24T10:18:49Z","spotify_id":"4uMsbMZGuY3fF6LVlamnfp","type":"track"}

Capitán Avispa vs. Red Maluco
type: MusicRecording
duration: PT1M5S
duration ms: 65535
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:11:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2b076ca0fde6f2da78dd6d42eee20038815ab3e5d9aeefcfb8288008dc0bf55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4FpeFDmXYq2tgMKUIL9wF0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FpeFDmXYq2tgMKUIL9wF0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b076ca0fde6f2da78dd6d42eee20038815ab3e5d9aeefcfb8288008dc0bf55. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FpeFDmXYq2tgMKUIL9wF0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FpeFDmXYq2tgMKUIL9wF0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb2b076ca0fde6f2da78dd6d42eee20038815ab3e5d9aeefcfb8288008dc0bf55","isrc":"QM8962400137","name":"Capitán Avispa vs. Red Maluco","registered_at":"2026-06-20T04:11:08Z","spotify_id":"4FpeFDmXYq2tgMKUIL9wF0","type":"track"}

Honda nagal con piedras de jaspe azul
type: MusicRecording
duration: PT1M47S
duration ms: 107833
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:18:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7297db7fdc68acb2409c1b7d72006ae9d433e7494e22329b7c0f9b0a9a5adb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2hXQxWiEyZxhZZA9oCcSYH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hXQxWiEyZxhZZA9oCcSYH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7297db7fdc68acb2409c1b7d72006ae9d433e7494e22329b7c0f9b0a9a5adb2","isrc":"QM8962400138","name":"Honda nagal con piedras de jaspe azul","registered_at":"2026-06-19T09:18:18Z","spotify_id":"2hXQxWiEyZxhZZA9oCcSYH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7297db7fdc68acb2409c1b7d72006ae9d433e7494e22329b7c0f9b0a9a5adb2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hXQxWiEyZxhZZA9oCcSYH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hXQxWiEyZxhZZA9oCcSYH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe7297db7fdc68acb2409c1b7d72006ae9d433e7494e22329b7c0f9b0a9a5adb2","isrc":"QM8962400138","name":"Honda nagal con piedras de jaspe azul","registered_at":"2026-06-19T09:18:18Z","spotify_id":"2hXQxWiEyZxhZZA9oCcSYH","type":"track"}

Vuelo sobre Avispatrópolis
type: MusicRecording
duration: PT2M14S
duration ms: 134700
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:32:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e880804d79aa4f13e03b613c4a518817010eba525a0bfc3a86cac8ad690a34c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7N20jaGgezg9ZaWoud2res.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7N20jaGgezg9ZaWoud2res
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e880804d79aa4f13e03b613c4a518817010eba525a0bfc3a86cac8ad690a34c","isrc":"QM8962400139","name":"Vuelo sobre Avispatrópolis","registered_at":"2026-06-18T14:32:30Z","spotify_id":"7N20jaGgezg9ZaWoud2res","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e880804d79aa4f13e03b613c4a518817010eba525a0bfc3a86cac8ad690a34c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7N20jaGgezg9ZaWoud2res.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7N20jaGgezg9ZaWoud2res.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3e880804d79aa4f13e03b613c4a518817010eba525a0bfc3a86cac8ad690a34c","isrc":"QM8962400139","name":"Vuelo sobre Avispatrópolis","registered_at":"2026-06-18T14:32:30Z","spotify_id":"7N20jaGgezg9ZaWoud2res","type":"track"}

La Condecoración
type: MusicRecording
duration: PT2M8S
duration ms: 128433
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:17:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf07f8b90b1d827c4b78c422a358aaa78d75219aff8deeea0aba255796b5ca6f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Vsitj9Kdq7gqLHjGjXCam.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vsitj9Kdq7gqLHjGjXCam
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf07f8b90b1d827c4b78c422a358aaa78d75219aff8deeea0aba255796b5ca6f4","isrc":"QM8962400140","name":"La Condecoración","registered_at":"2026-06-20T19:17:35Z","spotify_id":"1Vsitj9Kdq7gqLHjGjXCam","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07f8b90b1d827c4b78c422a358aaa78d75219aff8deeea0aba255796b5ca6f4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Vsitj9Kdq7gqLHjGjXCam.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vsitj9Kdq7gqLHjGjXCam.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf07f8b90b1d827c4b78c422a358aaa78d75219aff8deeea0aba255796b5ca6f4","isrc":"QM8962400140","name":"La Condecoración","registered_at":"2026-06-20T19:17:35Z","spotify_id":"1Vsitj9Kdq7gqLHjGjXCam","type":"track"}

Las avispas - Versión Reggae
type: MusicRecording
duration: PT3M14S
duration ms: 194188
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Capitán Avispa (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM8962400144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:19:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dcf8f021db920e4994fb1f580b275197c3ea0d26d0f31824e3617bc1a0e7691
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BU8Dr3JSoiPJekEa1D0Nn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BU8Dr3JSoiPJekEa1D0Nn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dcf8f021db920e4994fb1f580b275197c3ea0d26d0f31824e3617bc1a0e7691","isrc":"QM8962400144","name":"Las avispas - Versión Reggae","registered_at":"2026-06-10T16:19:27Z","spotify_id":"4BU8Dr3JSoiPJekEa1D0Nn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcf8f021db920e4994fb1f580b275197c3ea0d26d0f31824e3617bc1a0e7691. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BU8Dr3JSoiPJekEa1D0Nn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BU8Dr3JSoiPJekEa1D0Nn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8dcf8f021db920e4994fb1f580b275197c3ea0d26d0f31824e3617bc1a0e7691","isrc":"QM8962400144","name":"Las avispas - Versión Reggae","registered_at":"2026-06-10T16:19:27Z","spotify_id":"4BU8Dr3JSoiPJekEa1D0Nn","type":"track"}

Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
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date published: 2023-09-01
track: Soldado - En Vivo Estadio Olímpico, 2005
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225439
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: QMDA62311132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:24:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x660fbee37d42d46252f8f4a5ba9c2683688ff9ada3c9210372ba98c69a0a744e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1xuSrBTHY3lISCBjx1RPgS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xuSrBTHY3lISCBjx1RPgS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x660fbee37d42d46252f8f4a5ba9c2683688ff9ada3c9210372ba98c69a0a744e","isrc":"QMDA62311132","name":"Soldado - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T15:24:20Z","spotify_id":"1xuSrBTHY3lISCBjx1RPgS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660fbee37d42d46252f8f4a5ba9c2683688ff9ada3c9210372ba98c69a0a744e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1xuSrBTHY3lISCBjx1RPgS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xuSrBTHY3lISCBjx1RPgS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x660fbee37d42d46252f8f4a5ba9c2683688ff9ada3c9210372ba98c69a0a744e","isrc":"QMDA62311132","name":"Soldado - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T15:24:20Z","spotify_id":"1xuSrBTHY3lISCBjx1RPgS","type":"track"}
track: Visa Para Un Sueño - En Vivo Estadio Olímpico, 2005
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201054
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: QMDA62311133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:03:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d2b9ca3164b3f5346ff6d33c27eb61343fada8e7f877457ceb57a471fc7ef41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5IxSi2D7oq9foVzi4VHoKC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IxSi2D7oq9foVzi4VHoKC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d2b9ca3164b3f5346ff6d33c27eb61343fada8e7f877457ceb57a471fc7ef41","isrc":"QMDA62311133","name":"Visa Para Un Sueño - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T03:03:15Z","spotify_id":"5IxSi2D7oq9foVzi4VHoKC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2b9ca3164b3f5346ff6d33c27eb61343fada8e7f877457ceb57a471fc7ef41. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IxSi2D7oq9foVzi4VHoKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IxSi2D7oq9foVzi4VHoKC.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7d2b9ca3164b3f5346ff6d33c27eb61343fada8e7f877457ceb57a471fc7ef41","isrc":"QMDA62311133","name":"Visa Para Un Sueño - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T03:03:15Z","spotify_id":"5IxSi2D7oq9foVzi4VHoKC","type":"track"}
track: Vale La Pena - En Vivo Estadio Olímpico, 2005
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233653
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: QMDA62311134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:03:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae09acc742a1c31fe69eaec15f737277fcb88945ee5b4ce91cf9969f43024339
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6e7PpPcvXPpL3tGKtegmW0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e7PpPcvXPpL3tGKtegmW0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae09acc742a1c31fe69eaec15f737277fcb88945ee5b4ce91cf9969f43024339","isrc":"QMDA62311134","name":"Vale La Pena - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T03:03:17Z","spotify_id":"6e7PpPcvXPpL3tGKtegmW0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae09acc742a1c31fe69eaec15f737277fcb88945ee5b4ce91cf9969f43024339. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6e7PpPcvXPpL3tGKtegmW0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e7PpPcvXPpL3tGKtegmW0.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xae09acc742a1c31fe69eaec15f737277fcb88945ee5b4ce91cf9969f43024339","isrc":"QMDA62311134","name":"Vale La Pena - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T03:03:17Z","spotify_id":"6e7PpPcvXPpL3tGKtegmW0","type":"track"}
track: A Pedir Su Mano - En Vivo Estadio Olímpico, 2005
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252654
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: QMDA62311135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:28:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97f694dbbf5837db748d732148fbddeb8562daa2e419ec303eeeda662f2e2289
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6xuylZbVOoOXX97SkmEMi6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xuylZbVOoOXX97SkmEMi6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97f694dbbf5837db748d732148fbddeb8562daa2e419ec303eeeda662f2e2289","isrc":"QMDA62311135","name":"A Pedir Su Mano - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-07T17:28:26Z","spotify_id":"6xuylZbVOoOXX97SkmEMi6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f694dbbf5837db748d732148fbddeb8562daa2e419ec303eeeda662f2e2289. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xuylZbVOoOXX97SkmEMi6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xuylZbVOoOXX97SkmEMi6.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x97f694dbbf5837db748d732148fbddeb8562daa2e419ec303eeeda662f2e2289","isrc":"QMDA62311135","name":"A Pedir Su Mano - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-07T17:28:26Z","spotify_id":"6xuylZbVOoOXX97SkmEMi6","type":"track"}
track: Amapola - En Vivo Estadio Olímpico, 2005
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200933
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: QMDA62311136
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Medley De Bachatas - En Vivo Estadio Olímpico, 2005
track: Ojalá Que Llueva Café - En Vivo Estadio Olímpico, 2005
track: Como Abeja Al Panal - En Vivo Estadio Olímpico, 2005
track: Para Ti - En Vivo Estadio Olímpico, 2005
track: El Costo De La Vida - En Vivo Estadio Olímpico, 2005
track: Tan Solo He Venido - En Vivo Estadio Olímpico, 2005
track: Las Avispas - En Vivo Estadio Olímpico, 2005
track: La Bilirrubina - En Vivo Estadio Olímpico, 2005
track: Rosalía - En Vivo Estadio Olímpico, 2005
track: La Cosquillita - En Vivo Estadio Olímpico, 2005

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T23:54:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf198fbfe7073746b89f05117dd5da8084cd689ec88264eed3273722388e54703

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/70yjN68W2dNp4ZYZnWwIzx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70yjN68W2dNp4ZYZnWwIzx

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf198fbfe7073746b89f05117dd5da8084cd689ec88264eed3273722388e54703","isrc":"QMDA62311136","name":"Amapola - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T23:54:34Z","spotify_id":"70yjN68W2dNp4ZYZnWwIzx","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf198fbfe7073746b89f05117dd5da8084cd689ec88264eed3273722388e54703. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70yjN68W2dNp4ZYZnWwIzx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70yjN68W2dNp4ZYZnWwIzx.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xf198fbfe7073746b89f05117dd5da8084cd689ec88264eed3273722388e54703","isrc":"QMDA62311136","name":"Amapola - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T23:54:34Z","spotify_id":"70yjN68W2dNp4ZYZnWwIzx","type":"track"}

Medley De Bachatas - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT4M32S
duration ms: 272924
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T03:00:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x438b49f97d71f7bb7b3277da66c0f67ec076aaa167f7c38adcc7b70356c67dc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/50YCgA5sPpVZoYNBanL3hU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50YCgA5sPpVZoYNBanL3hU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x438b49f97d71f7bb7b3277da66c0f67ec076aaa167f7c38adcc7b70356c67dc9","isrc":"QMDA62311137","name":"Medley De Bachatas - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T03:00:06Z","spotify_id":"50YCgA5sPpVZoYNBanL3hU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438b49f97d71f7bb7b3277da66c0f67ec076aaa167f7c38adcc7b70356c67dc9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50YCgA5sPpVZoYNBanL3hU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50YCgA5sPpVZoYNBanL3hU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x438b49f97d71f7bb7b3277da66c0f67ec076aaa167f7c38adcc7b70356c67dc9","isrc":"QMDA62311137","name":"Medley De Bachatas - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T03:00:06Z","spotify_id":"50YCgA5sPpVZoYNBanL3hU","type":"track"}

Ojalá Que Llueva Café - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT3M44S
duration ms: 224122
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:42:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98239152658f55437b3f05c5e998335717926d6980d4d9697e1fed067ff0ffcb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5h2N5wKRJoJk4cWFvwpiCc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h2N5wKRJoJk4cWFvwpiCc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98239152658f55437b3f05c5e998335717926d6980d4d9697e1fed067ff0ffcb","isrc":"QMDA62311138","name":"Ojalá Que Llueva Café - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T13:42:04Z","spotify_id":"5h2N5wKRJoJk4cWFvwpiCc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98239152658f55437b3f05c5e998335717926d6980d4d9697e1fed067ff0ffcb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5h2N5wKRJoJk4cWFvwpiCc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h2N5wKRJoJk4cWFvwpiCc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x98239152658f55437b3f05c5e998335717926d6980d4d9697e1fed067ff0ffcb","isrc":"QMDA62311138","name":"Ojalá Que Llueva Café - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T13:42:04Z","spotify_id":"5h2N5wKRJoJk4cWFvwpiCc","type":"track"}

Como Abeja Al Panal - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT4M41S
duration ms: 281436
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:53:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfada02cae61ae99276be28fef9c4b36251957c326714f1d7ec0cd3de1aca113
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/233oxrRuRce7AdZVpA7vSS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/233oxrRuRce7AdZVpA7vSS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfada02cae61ae99276be28fef9c4b36251957c326714f1d7ec0cd3de1aca113","isrc":"QMDA62311139","name":"Como Abeja Al Panal - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T13:53:25Z","spotify_id":"233oxrRuRce7AdZVpA7vSS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfada02cae61ae99276be28fef9c4b36251957c326714f1d7ec0cd3de1aca113. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/233oxrRuRce7AdZVpA7vSS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/233oxrRuRce7AdZVpA7vSS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdfada02cae61ae99276be28fef9c4b36251957c326714f1d7ec0cd3de1aca113","isrc":"QMDA62311139","name":"Como Abeja Al Panal - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T13:53:25Z","spotify_id":"233oxrRuRce7AdZVpA7vSS","type":"track"}

Para Ti - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT3M56S
duration ms: 236347
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:54:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x259a5a4560e9584a8f84a4679407a22b9ade012983f42c72f807309c040a591d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7n0I2aLQWwxufA0uJFxNgA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n0I2aLQWwxufA0uJFxNgA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x259a5a4560e9584a8f84a4679407a22b9ade012983f42c72f807309c040a591d","isrc":"QMDA62311140","name":"Para Ti - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-10T12:54:43Z","spotify_id":"7n0I2aLQWwxufA0uJFxNgA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259a5a4560e9584a8f84a4679407a22b9ade012983f42c72f807309c040a591d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7n0I2aLQWwxufA0uJFxNgA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n0I2aLQWwxufA0uJFxNgA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x259a5a4560e9584a8f84a4679407a22b9ade012983f42c72f807309c040a591d","isrc":"QMDA62311140","name":"Para Ti - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-10T12:54:43Z","spotify_id":"7n0I2aLQWwxufA0uJFxNgA","type":"track"}

El Costo De La Vida - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT4M4S
duration ms: 244216
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311141
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:49:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7ac52a78a84360b470483ef49a73e9b36882d6c4c167b48fd44dc6befd380b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/06r4c3HMsDd4Q9ZUvOmgJy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06r4c3HMsDd4Q9ZUvOmgJy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7ac52a78a84360b470483ef49a73e9b36882d6c4c167b48fd44dc6befd380b8","isrc":"QMDA62311141","name":"El Costo De La Vida - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T23:49:08Z","spotify_id":"06r4c3HMsDd4Q9ZUvOmgJy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ac52a78a84360b470483ef49a73e9b36882d6c4c167b48fd44dc6befd380b8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/06r4c3HMsDd4Q9ZUvOmgJy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06r4c3HMsDd4Q9ZUvOmgJy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd7ac52a78a84360b470483ef49a73e9b36882d6c4c167b48fd44dc6befd380b8","isrc":"QMDA62311141","name":"El Costo De La Vida - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T23:49:08Z","spotify_id":"06r4c3HMsDd4Q9ZUvOmgJy","type":"track"}

Tan Solo He Venido - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT4M32S
duration ms: 272914
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:49:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fa7900c17393c5ceb5dcd0e96c1277218e0b7777b8993c15a8f1272c0de8a80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ioApSTBGZKRQkh0o7efzw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ioApSTBGZKRQkh0o7efzw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fa7900c17393c5ceb5dcd0e96c1277218e0b7777b8993c15a8f1272c0de8a80","isrc":"QMDA62311142","name":"Tan Solo He Venido - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T23:49:45Z","spotify_id":"3ioApSTBGZKRQkh0o7efzw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa7900c17393c5ceb5dcd0e96c1277218e0b7777b8993c15a8f1272c0de8a80. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ioApSTBGZKRQkh0o7efzw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ioApSTBGZKRQkh0o7efzw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8fa7900c17393c5ceb5dcd0e96c1277218e0b7777b8993c15a8f1272c0de8a80","isrc":"QMDA62311142","name":"Tan Solo He Venido - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-09T23:49:45Z","spotify_id":"3ioApSTBGZKRQkh0o7efzw","type":"track"}

Las Avispas - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT3M10S
duration ms: 190036
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:48:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e6b20065dd317f07cf69c96551b51e6386aa46ebf3551f6703bd8fc11967cab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5tM5BN4LeJPybdDCSuxENc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tM5BN4LeJPybdDCSuxENc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e6b20065dd317f07cf69c96551b51e6386aa46ebf3551f6703bd8fc11967cab","isrc":"QMDA62311143","name":"Las Avispas - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-10T12:48:44Z","spotify_id":"5tM5BN4LeJPybdDCSuxENc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6b20065dd317f07cf69c96551b51e6386aa46ebf3551f6703bd8fc11967cab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tM5BN4LeJPybdDCSuxENc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tM5BN4LeJPybdDCSuxENc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e6b20065dd317f07cf69c96551b51e6386aa46ebf3551f6703bd8fc11967cab","isrc":"QMDA62311143","name":"Las Avispas - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-10T12:48:44Z","spotify_id":"5tM5BN4LeJPybdDCSuxENc","type":"track"}

La Bilirrubina - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT4M1S
duration ms: 241390
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:36:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92b003dbff5fc209464f452e954ec36ef451ee8fa9064bd547c828f04b33fc4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/24zZN1fP1vsJDM6XwTMtz1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24zZN1fP1vsJDM6XwTMtz1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92b003dbff5fc209464f452e954ec36ef451ee8fa9064bd547c828f04b33fc4d","isrc":"QMDA62311144","name":"La Bilirrubina - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-11T01:36:51Z","spotify_id":"24zZN1fP1vsJDM6XwTMtz1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b003dbff5fc209464f452e954ec36ef451ee8fa9064bd547c828f04b33fc4d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24zZN1fP1vsJDM6XwTMtz1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24zZN1fP1vsJDM6XwTMtz1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x92b003dbff5fc209464f452e954ec36ef451ee8fa9064bd547c828f04b33fc4d","isrc":"QMDA62311144","name":"La Bilirrubina - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-11T01:36:51Z","spotify_id":"24zZN1fP1vsJDM6XwTMtz1","type":"track"}

Rosalía - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT3M11S
duration ms: 191936
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:42:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb91713cf1fde34cd34db6642ceff81de14520cc4547a59d5d5574e7c6833f3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1M31pP8QsOafsTomUb7Fdz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M31pP8QsOafsTomUb7Fdz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb91713cf1fde34cd34db6642ceff81de14520cc4547a59d5d5574e7c6833f3c","isrc":"QMDA62311145","name":"Rosalía - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-11T03:42:57Z","spotify_id":"1M31pP8QsOafsTomUb7Fdz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb91713cf1fde34cd34db6642ceff81de14520cc4547a59d5d5574e7c6833f3c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1M31pP8QsOafsTomUb7Fdz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M31pP8QsOafsTomUb7Fdz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcb91713cf1fde34cd34db6642ceff81de14520cc4547a59d5d5574e7c6833f3c","isrc":"QMDA62311145","name":"Rosalía - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-11T03:42:57Z","spotify_id":"1M31pP8QsOafsTomUb7Fdz","type":"track"}

La Cosquillita - En Vivo Estadio Olímpico, 2005
type: MusicRecording
duration: PT3M38S
duration ms: 218589
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Concierto Aniversario (En Vivo Estadio Olímpico, 2005)
  type: MusicAlbum
  date published: 2023-09-01
isrc code: QMDA62311146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:33:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67afb00afeae858edaaa696b089ab3c98a97d29db70955a468c86113e8d8f200
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Kg8PJhN5V4XgSm4f1cD2U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Kg8PJhN5V4XgSm4f1cD2U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67afb00afeae858edaaa696b089ab3c98a97d29db70955a468c86113e8d8f200","isrc":"QMDA62311146","name":"La Cosquillita - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-11T01:33:18Z","spotify_id":"4Kg8PJhN5V4XgSm4f1cD2U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67afb00afeae858edaaa696b089ab3c98a97d29db70955a468c86113e8d8f200. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Kg8PJhN5V4XgSm4f1cD2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Kg8PJhN5V4XgSm4f1cD2U.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x67afb00afeae858edaaa696b089ab3c98a97d29db70955a468c86113e8d8f200","isrc":"QMDA62311146","name":"La Cosquillita - En Vivo Estadio Olímpico, 2005","registered_at":"2026-06-11T01:33:18Z","spotify_id":"4Kg8PJhN5V4XgSm4f1cD2U","type":"track"}

Entre Mar y Palmeras (Live)
type: MusicAlbum
date published: 2021-06-18
track: Rosalía - Live
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200520
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Entre Mar y Palmeras (Live)
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: QM8962100068
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:42:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25fab43af9297db0b862d27221655329515a8f5479e3ac7e137511e26fe0e53d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1s1OvTmdGpuGxyfy6BD7cx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s1OvTmdGpuGxyfy6BD7cx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25fab43af9297db0b862d27221655329515a8f5479e3ac7e137511e26fe0e53d","isrc":"QM8962100068","name":"Rosalía - Live","registered_at":"2026-06-05T10:42:13Z","spotify_id":"1s1OvTmdGpuGxyfy6BD7cx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fab43af9297db0b862d27221655329515a8f5479e3ac7e137511e26fe0e53d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1s1OvTmdGpuGxyfy6BD7cx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s1OvTmdGpuGxyfy6BD7cx.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x25fab43af9297db0b862d27221655329515a8f5479e3ac7e137511e26fe0e53d","isrc":"QM8962100068","name":"Rosalía - Live","registered_at":"2026-06-05T10:42:13Z","spotify_id":"1s1OvTmdGpuGxyfy6BD7cx","type":"track"}
track: La Travesía - Live
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211040
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Entre Mar y Palmeras (Live)
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: QM8962100069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:07:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1da3844d3f2dbcb8bc2d3a6783ce78c0f9fd93885b2468d3cb6f545f12cbc019
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4D8gW1C7liaw93myI7kY8F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D8gW1C7liaw93myI7kY8F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1da3844d3f2dbcb8bc2d3a6783ce78c0f9fd93885b2468d3cb6f545f12cbc019","isrc":"QM8962100069","name":"La Travesía - Live","registered_at":"2026-06-05T06:07:09Z","spotify_id":"4D8gW1C7liaw93myI7kY8F","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da3844d3f2dbcb8bc2d3a6783ce78c0f9fd93885b2468d3cb6f545f12cbc019. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4D8gW1C7liaw93myI7kY8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D8gW1C7liaw93myI7kY8F.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1da3844d3f2dbcb8bc2d3a6783ce78c0f9fd93885b2468d3cb6f545f12cbc019","isrc":"QM8962100069","name":"La Travesía - Live","registered_at":"2026-06-05T06:07:09Z","spotify_id":"4D8gW1C7liaw93myI7kY8F","type":"track"}
track: La Llave de Mi Corazón - Live
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192733
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Entre Mar y Palmeras (Live)
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: QM8962100070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:41:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fec4a82fdbe8d3ae30a7c4109f460eaad56751d34124abaa14b0d8178a71833
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5tqggR1mrk4HLniczmvQoY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tqggR1mrk4HLniczmvQoY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fec4a82fdbe8d3ae30a7c4109f460eaad56751d34124abaa14b0d8178a71833","isrc":"QM8962100070","name":"La Llave de Mi Corazón - Live","registered_at":"2026-06-05T10:41:29Z","spotify_id":"5tqggR1mrk4HLniczmvQoY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fec4a82fdbe8d3ae30a7c4109f460eaad56751d34124abaa14b0d8178a71833. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tqggR1mrk4HLniczmvQoY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tqggR1mrk4HLniczmvQoY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5fec4a82fdbe8d3ae30a7c4109f460eaad56751d34124abaa14b0d8178a71833","isrc":"QM8962100070","name":"La Llave de Mi Corazón - Live","registered_at":"2026-06-05T10:41:29Z","spotify_id":"5tqggR1mrk4HLniczmvQoY","type":"track"}
track: Vale la Pena - Live
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241733
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Entre Mar y Palmeras (Live)
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: QM8962100071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:28:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x407feb11ddc034f6525516c3416f461cf394a527ac93ba5c058542c80e1bd80a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1yltpW2onJ2qUxpCyw5Vr6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yltpW2onJ2qUxpCyw5Vr6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x407feb11ddc034f6525516c3416f461cf394a527ac93ba5c058542c80e1bd80a","isrc":"QM8962100071","name":"Vale la Pena - Live","registered_at":"2026-06-04T08:28:20Z","spotify_id":"1yltpW2onJ2qUxpCyw5Vr6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407feb11ddc034f6525516c3416f461cf394a527ac93ba5c058542c80e1bd80a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yltpW2onJ2qUxpCyw5Vr6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yltpW2onJ2qUxpCyw5Vr6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x407feb11ddc034f6525516c3416f461cf394a527ac93ba5c058542c80e1bd80a","isrc":"QM8962100071","name":"Vale la Pena - Live","registered_at":"2026-06-04T08:28:20Z","spotify_id":"1yltpW2onJ2qUxpCyw5Vr6","type":"track"}
track: Como Yo - Live
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234626
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Entre Mar y Palmeras (Live)
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: QM8962100072
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Kitipun - Live
track: El Niágara en Bicicleta - Live
track: Para Ti - Live
track: Medley de Bachatas - Live
track: Visa para un Sueño - Live
track: El Farolito - Live
track: La Bilirrubina - Live
track: Las Avispas - Live
track: Pambiche de Novia - Live
track: A Pedir Su Mano - Live
track: Ojalá Que Llueva Café - Live

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T19:26:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x45bec4b95127260e384e11e11f43774feabe46344708897c1b12da68a382f9c7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4K5dCEn5YsxESiCO2HLDqK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4K5dCEn5YsxESiCO2HLDqK

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x45bec4b95127260e384e11e11f43774feabe46344708897c1b12da68a382f9c7","isrc":"QM8962100072","name":"Como Yo - Live","registered_at":"2026-06-05T19:26:35Z","spotify_id":"4K5dCEn5YsxESiCO2HLDqK","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bec4b95127260e384e11e11f43774feabe46344708897c1b12da68a382f9c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4K5dCEn5YsxESiCO2HLDqK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4K5dCEn5YsxESiCO2HLDqK.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x45bec4b95127260e384e11e11f43774feabe46344708897c1b12da68a382f9c7","isrc":"QM8962100072","name":"Como Yo - Live","registered_at":"2026-06-05T19:26:35Z","spotify_id":"4K5dCEn5YsxESiCO2HLDqK","type":"track"}

Kitipun - Live
type: MusicRecording
duration: PT3M50S
duration ms: 230400
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:40:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x498ee7b1b0d9e7ab59086924ac5e610a5945cd5fdec87ebf0e822a3cd10d7bd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rTONCIVQtEZHsa6HoS7xS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rTONCIVQtEZHsa6HoS7xS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x498ee7b1b0d9e7ab59086924ac5e610a5945cd5fdec87ebf0e822a3cd10d7bd1","isrc":"QM8962100073","name":"Kitipun - Live","registered_at":"2026-06-06T00:40:37Z","spotify_id":"3rTONCIVQtEZHsa6HoS7xS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498ee7b1b0d9e7ab59086924ac5e610a5945cd5fdec87ebf0e822a3cd10d7bd1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rTONCIVQtEZHsa6HoS7xS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rTONCIVQtEZHsa6HoS7xS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x498ee7b1b0d9e7ab59086924ac5e610a5945cd5fdec87ebf0e822a3cd10d7bd1","isrc":"QM8962100073","name":"Kitipun - Live","registered_at":"2026-06-06T00:40:37Z","spotify_id":"3rTONCIVQtEZHsa6HoS7xS","type":"track"}

El Niágara en Bicicleta - Live
type: MusicRecording
duration: PT3M59S
duration ms: 239573
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:25:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7783fed56752f8699549a5f6c6a1723112f352baef358141731e5f2c35394690
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GnrLmOu3REQnV5G33xa00.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GnrLmOu3REQnV5G33xa00
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7783fed56752f8699549a5f6c6a1723112f352baef358141731e5f2c35394690","isrc":"QM8962100074","name":"El Niágara en Bicicleta - Live","registered_at":"2026-06-05T11:25:26Z","spotify_id":"2GnrLmOu3REQnV5G33xa00","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7783fed56752f8699549a5f6c6a1723112f352baef358141731e5f2c35394690. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GnrLmOu3REQnV5G33xa00.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GnrLmOu3REQnV5G33xa00.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7783fed56752f8699549a5f6c6a1723112f352baef358141731e5f2c35394690","isrc":"QM8962100074","name":"El Niágara en Bicicleta - Live","registered_at":"2026-06-05T11:25:26Z","spotify_id":"2GnrLmOu3REQnV5G33xa00","type":"track"}

Para Ti - Live
type: MusicRecording
duration: PT3M52S
duration ms: 232066
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:33:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00156280a2dc11983abb30bf32c98954ea6d10fe43fab97ee416919a517993bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/15uJ1sViuEBJyph7moY02e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15uJ1sViuEBJyph7moY02e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00156280a2dc11983abb30bf32c98954ea6d10fe43fab97ee416919a517993bf","isrc":"QM8962100075","name":"Para Ti - Live","registered_at":"2026-06-06T07:33:12Z","spotify_id":"15uJ1sViuEBJyph7moY02e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00156280a2dc11983abb30bf32c98954ea6d10fe43fab97ee416919a517993bf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15uJ1sViuEBJyph7moY02e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15uJ1sViuEBJyph7moY02e.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x00156280a2dc11983abb30bf32c98954ea6d10fe43fab97ee416919a517993bf","isrc":"QM8962100075","name":"Para Ti - Live","registered_at":"2026-06-06T07:33:12Z","spotify_id":"15uJ1sViuEBJyph7moY02e","type":"track"}

Medley de Bachatas - Live
type: MusicRecording
duration: PT8M55S
duration ms: 535760
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:05:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdbfd94732b8e5e838777fc0c9428159bd1a1aca122a782b337f6f6d553d5722
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/46VuhdetFWSmzPi2frfWfD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46VuhdetFWSmzPi2frfWfD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdbfd94732b8e5e838777fc0c9428159bd1a1aca122a782b337f6f6d553d5722","isrc":"QM8962100076","name":"Medley de Bachatas - Live","registered_at":"2026-06-04T15:05:53Z","spotify_id":"46VuhdetFWSmzPi2frfWfD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbfd94732b8e5e838777fc0c9428159bd1a1aca122a782b337f6f6d553d5722. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46VuhdetFWSmzPi2frfWfD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46VuhdetFWSmzPi2frfWfD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfdbfd94732b8e5e838777fc0c9428159bd1a1aca122a782b337f6f6d553d5722","isrc":"QM8962100076","name":"Medley de Bachatas - Live","registered_at":"2026-06-04T15:05:53Z","spotify_id":"46VuhdetFWSmzPi2frfWfD","type":"track"}

Visa para un Sueño - Live
type: MusicRecording
duration: PT3M31S
duration ms: 211906
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69ac37be6d37c220f18c5232e6b8a00e79da6dcc806fc9aec91be2993d52f7af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ZeJ6lD21EdxYfjp9kPh9O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZeJ6lD21EdxYfjp9kPh9O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69ac37be6d37c220f18c5232e6b8a00e79da6dcc806fc9aec91be2993d52f7af","isrc":"QM8962100077","name":"Visa para un Sueño - Live","registered_at":"2026-06-06T00:40:39Z","spotify_id":"3ZeJ6lD21EdxYfjp9kPh9O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ac37be6d37c220f18c5232e6b8a00e79da6dcc806fc9aec91be2993d52f7af. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZeJ6lD21EdxYfjp9kPh9O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZeJ6lD21EdxYfjp9kPh9O.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x69ac37be6d37c220f18c5232e6b8a00e79da6dcc806fc9aec91be2993d52f7af","isrc":"QM8962100077","name":"Visa para un Sueño - Live","registered_at":"2026-06-06T00:40:39Z","spotify_id":"3ZeJ6lD21EdxYfjp9kPh9O","type":"track"}

El Farolito - Live
type: MusicRecording
duration: PT4M49S
duration ms: 289560
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:46:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaebc5d32b9d962e55427331ea45d1609f9c700e2a94d2e6e372a618ef6dcac6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0nxeS5ndWJxU0AYqMSftwG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nxeS5ndWJxU0AYqMSftwG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaebc5d32b9d962e55427331ea45d1609f9c700e2a94d2e6e372a618ef6dcac6e","isrc":"QM8962100078","name":"El Farolito - Live","registered_at":"2026-06-05T14:46:08Z","spotify_id":"0nxeS5ndWJxU0AYqMSftwG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebc5d32b9d962e55427331ea45d1609f9c700e2a94d2e6e372a618ef6dcac6e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nxeS5ndWJxU0AYqMSftwG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nxeS5ndWJxU0AYqMSftwG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaebc5d32b9d962e55427331ea45d1609f9c700e2a94d2e6e372a618ef6dcac6e","isrc":"QM8962100078","name":"El Farolito - Live","registered_at":"2026-06-05T14:46:08Z","spotify_id":"0nxeS5ndWJxU0AYqMSftwG","type":"track"}

La Bilirrubina - Live
type: MusicRecording
duration: PT4M0S
duration ms: 240066
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:46:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3ced9a03cbc6dcd5130865a3392282bf58e47f477cc832806f25f63de5a44b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4WHEKykdFcNIcK0TmdJ0Ng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WHEKykdFcNIcK0TmdJ0Ng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3ced9a03cbc6dcd5130865a3392282bf58e47f477cc832806f25f63de5a44b3","isrc":"QM8962100079","name":"La Bilirrubina - Live","registered_at":"2026-06-06T00:46:06Z","spotify_id":"4WHEKykdFcNIcK0TmdJ0Ng","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ced9a03cbc6dcd5130865a3392282bf58e47f477cc832806f25f63de5a44b3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WHEKykdFcNIcK0TmdJ0Ng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WHEKykdFcNIcK0TmdJ0Ng.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd3ced9a03cbc6dcd5130865a3392282bf58e47f477cc832806f25f63de5a44b3","isrc":"QM8962100079","name":"La Bilirrubina - Live","registered_at":"2026-06-06T00:46:06Z","spotify_id":"4WHEKykdFcNIcK0TmdJ0Ng","type":"track"}

Las Avispas - Live
type: MusicRecording
duration: PT3M19S
duration ms: 199906
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:36:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a195d17f756dc0829356b17a81fe822390fe8abbcfb54d47f491aea7e60da6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/24mFTQ0inxb4VHcAmPiZ0r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24mFTQ0inxb4VHcAmPiZ0r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a195d17f756dc0829356b17a81fe822390fe8abbcfb54d47f491aea7e60da6e","isrc":"QM8962100080","name":"Las Avispas - Live","registered_at":"2026-06-06T07:36:23Z","spotify_id":"24mFTQ0inxb4VHcAmPiZ0r","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a195d17f756dc0829356b17a81fe822390fe8abbcfb54d47f491aea7e60da6e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24mFTQ0inxb4VHcAmPiZ0r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24mFTQ0inxb4VHcAmPiZ0r.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6a195d17f756dc0829356b17a81fe822390fe8abbcfb54d47f491aea7e60da6e","isrc":"QM8962100080","name":"Las Avispas - Live","registered_at":"2026-06-06T07:36:23Z","spotify_id":"24mFTQ0inxb4VHcAmPiZ0r","type":"track"}

Pambiche de Novia - Live
type: MusicRecording
duration: PT2M45S
duration ms: 165133
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:41:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8caa8fe22e1c40c9c24b56157aad44192ea515a0fa0b1693f88f2cc8fb77c8d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2v4CKycFC5UcdpdDePGI3l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v4CKycFC5UcdpdDePGI3l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8caa8fe22e1c40c9c24b56157aad44192ea515a0fa0b1693f88f2cc8fb77c8d4","isrc":"QM8962100081","name":"Pambiche de Novia - Live","registered_at":"2026-06-06T20:41:42Z","spotify_id":"2v4CKycFC5UcdpdDePGI3l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caa8fe22e1c40c9c24b56157aad44192ea515a0fa0b1693f88f2cc8fb77c8d4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2v4CKycFC5UcdpdDePGI3l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v4CKycFC5UcdpdDePGI3l.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x8caa8fe22e1c40c9c24b56157aad44192ea515a0fa0b1693f88f2cc8fb77c8d4","isrc":"QM8962100081","name":"Pambiche de Novia - Live","registered_at":"2026-06-06T20:41:42Z","spotify_id":"2v4CKycFC5UcdpdDePGI3l","type":"track"}

A Pedir Su Mano - Live
type: MusicRecording
duration: PT3M4S
duration ms: 184720
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:26:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeeb1075f84a2540d0844c7d1c9f0ece9cb9e82e7a2bee7f63c948d937ae1df4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6eUmu5zRAm3wKK7iwC1hzD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eUmu5zRAm3wKK7iwC1hzD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeeb1075f84a2540d0844c7d1c9f0ece9cb9e82e7a2bee7f63c948d937ae1df4d","isrc":"QM8962100082","name":"A Pedir Su Mano - Live","registered_at":"2026-06-06T14:26:28Z","spotify_id":"6eUmu5zRAm3wKK7iwC1hzD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb1075f84a2540d0844c7d1c9f0ece9cb9e82e7a2bee7f63c948d937ae1df4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eUmu5zRAm3wKK7iwC1hzD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eUmu5zRAm3wKK7iwC1hzD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeeb1075f84a2540d0844c7d1c9f0ece9cb9e82e7a2bee7f63c948d937ae1df4d","isrc":"QM8962100082","name":"A Pedir Su Mano - Live","registered_at":"2026-06-06T14:26:28Z","spotify_id":"6eUmu5zRAm3wKK7iwC1hzD","type":"track"}

Ojalá Que Llueva Café - Live
type: MusicRecording
duration: PT3M52S
duration ms: 232466
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Entre Mar y Palmeras (Live)
  type: MusicAlbum
  date published: 2021-06-18
isrc code: QM8962100083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:58:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x349f7723383fd109df5e27a749af440b67cb234259909a82442ef3babf950892
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/49dTQ19gMx46jSsuyMxyiO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49dTQ19gMx46jSsuyMxyiO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x349f7723383fd109df5e27a749af440b67cb234259909a82442ef3babf950892","isrc":"QM8962100083","name":"Ojalá Que Llueva Café - Live","registered_at":"2026-06-06T21:58:54Z","spotify_id":"49dTQ19gMx46jSsuyMxyiO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349f7723383fd109df5e27a749af440b67cb234259909a82442ef3babf950892. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/49dTQ19gMx46jSsuyMxyiO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49dTQ19gMx46jSsuyMxyiO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x349f7723383fd109df5e27a749af440b67cb234259909a82442ef3babf950892","isrc":"QM8962100083","name":"Ojalá Que Llueva Café - Live","registered_at":"2026-06-06T21:58:54Z","spotify_id":"49dTQ19gMx46jSsuyMxyiO","type":"track"}

Literal
type: MusicAlbum
date published: 2019-05-31
track: Kitipun
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216533
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Literal
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: QM8961900048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:00:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1538007f9b013d9a81bbabd1668ddccb819d21d02c4b0146ffa029b158f45d68
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1fCD8KvWR3y0Y80at1i4Le.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fCD8KvWR3y0Y80at1i4Le
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1538007f9b013d9a81bbabd1668ddccb819d21d02c4b0146ffa029b158f45d68. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fCD8KvWR3y0Y80at1i4Le.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fCD8KvWR3y0Y80at1i4Le.
    date published: 2026-06-13T15:41:10Z
track: Lámpara Pa' Mis Pies
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180266
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Literal
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: QM8961900049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:50:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdeed2fc754d40af50ed5267e99b4933f87aea714c6b48fd6ff4d1debeb2213eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0UnJphaDGpljP59lXRMaiE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UnJphaDGpljP59lXRMaiE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdeed2fc754d40af50ed5267e99b4933f87aea714c6b48fd6ff4d1debeb2213eb","isrc":"QM8961900049","name":"Lámpara Pa' Mis Pies","registered_at":"2026-06-04T15:50:44Z","spotify_id":"0UnJphaDGpljP59lXRMaiE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeed2fc754d40af50ed5267e99b4933f87aea714c6b48fd6ff4d1debeb2213eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UnJphaDGpljP59lXRMaiE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UnJphaDGpljP59lXRMaiE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdeed2fc754d40af50ed5267e99b4933f87aea714c6b48fd6ff4d1debeb2213eb","isrc":"QM8961900049","name":"Lámpara Pa' Mis Pies","registered_at":"2026-06-04T15:50:44Z","spotify_id":"0UnJphaDGpljP59lXRMaiE","type":"track"}
track: Cantando Bachata
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179360
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Literal
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: QM8961900050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:58:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d0f1ff0910dcbc8db5858361f9675e5ce7b8b7026c9b998d7c2d7da15d05586
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7juQpjuFXQlFIwDiiVXiSh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7juQpjuFXQlFIwDiiVXiSh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d0f1ff0910dcbc8db5858361f9675e5ce7b8b7026c9b998d7c2d7da15d05586","isrc":"QM8961900050","name":"Cantando Bachata","registered_at":"2026-06-06T20:58:20Z","spotify_id":"7juQpjuFXQlFIwDiiVXiSh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0f1ff0910dcbc8db5858361f9675e5ce7b8b7026c9b998d7c2d7da15d05586. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7juQpjuFXQlFIwDiiVXiSh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7juQpjuFXQlFIwDiiVXiSh.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x7d0f1ff0910dcbc8db5858361f9675e5ce7b8b7026c9b998d7c2d7da15d05586","isrc":"QM8961900050","name":"Cantando Bachata","registered_at":"2026-06-06T20:58:20Z","spotify_id":"7juQpjuFXQlFIwDiiVXiSh","type":"track"}
track: Má Pa' Lante Vive Gente
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199506
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Literal
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: QM8961900051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:38:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8d9b72e1e88e51cd43a2da2a7ab1acc3cbdaf348519f97d260d1d44125ede05
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1n8TZuzLCWyTDELCr38TTr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n8TZuzLCWyTDELCr38TTr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8d9b72e1e88e51cd43a2da2a7ab1acc3cbdaf348519f97d260d1d44125ede05","isrc":"QM8961900051","name":"Má Pa' Lante Vive Gente","registered_at":"2026-06-06T14:38:36Z","spotify_id":"1n8TZuzLCWyTDELCr38TTr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d9b72e1e88e51cd43a2da2a7ab1acc3cbdaf348519f97d260d1d44125ede05. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1n8TZuzLCWyTDELCr38TTr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n8TZuzLCWyTDELCr38TTr.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf8d9b72e1e88e51cd43a2da2a7ab1acc3cbdaf348519f97d260d1d44125ede05","isrc":"QM8961900051","name":"Má Pa' Lante Vive Gente","registered_at":"2026-06-06T14:38:36Z","spotify_id":"1n8TZuzLCWyTDELCr38TTr","type":"track"}
track: I Love You More
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196200
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Literal
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: QM8961900052
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Corazón Enamorado
track: Son A Mamá
track: No Tiene Madre
track: Me Preguntas
track: El Primer Baile
track: Merengue De Cuna

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T00:57:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3d75934e8980f49b268948558409080a2ac64e41a30393aaa83be2d6b21d1da2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5hdY80BbEclOpXJN1JAp16.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hdY80BbEclOpXJN1JAp16

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3d75934e8980f49b268948558409080a2ac64e41a30393aaa83be2d6b21d1da2","isrc":"QM8961900052","name":"I Love You More","registered_at":"2026-06-06T00:57:37Z","spotify_id":"5hdY80BbEclOpXJN1JAp16","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d75934e8980f49b268948558409080a2ac64e41a30393aaa83be2d6b21d1da2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hdY80BbEclOpXJN1JAp16.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hdY80BbEclOpXJN1JAp16.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x3d75934e8980f49b268948558409080a2ac64e41a30393aaa83be2d6b21d1da2","isrc":"QM8961900052","name":"I Love You More","registered_at":"2026-06-06T00:57:37Z","spotify_id":"5hdY80BbEclOpXJN1JAp16","type":"track"}

Corazón Enamorado
type: MusicRecording
duration: PT3M9S
duration ms: 189093
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Literal
  type: MusicAlbum
  date published: 2019-05-31
isrc code: QM8961900053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bb121b24634baa4db6f448f3f988b30eaeed98020fe1d58a7ca8e0c5866a6b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0DeMaV8nrFWNYN4w56xm8Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DeMaV8nrFWNYN4w56xm8Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bb121b24634baa4db6f448f3f988b30eaeed98020fe1d58a7ca8e0c5866a6b8","isrc":"QM8961900053","name":"Corazón Enamorado","registered_at":"2026-06-05T19:33:58Z","spotify_id":"0DeMaV8nrFWNYN4w56xm8Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb121b24634baa4db6f448f3f988b30eaeed98020fe1d58a7ca8e0c5866a6b8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DeMaV8nrFWNYN4w56xm8Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DeMaV8nrFWNYN4w56xm8Y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9bb121b24634baa4db6f448f3f988b30eaeed98020fe1d58a7ca8e0c5866a6b8","isrc":"QM8961900053","name":"Corazón Enamorado","registered_at":"2026-06-05T19:33:58Z","spotify_id":"0DeMaV8nrFWNYN4w56xm8Y","type":"track"}

Son A Mamá
type: MusicRecording
duration: PT3M4S
duration ms: 184440
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Literal
  type: MusicAlbum
  date published: 2019-05-31
isrc code: QM8961900054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:53:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8441b4b45d21c4473573282e9aab97b96e6d351f327fc4fe0e65d3ef5201d63a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0OiOitRZ3nJwYnW6aVzhNb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OiOitRZ3nJwYnW6aVzhNb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8441b4b45d21c4473573282e9aab97b96e6d351f327fc4fe0e65d3ef5201d63a","isrc":"QM8961900054","name":"Son A Mamá","registered_at":"2026-06-07T10:53:34Z","spotify_id":"0OiOitRZ3nJwYnW6aVzhNb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8441b4b45d21c4473573282e9aab97b96e6d351f327fc4fe0e65d3ef5201d63a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0OiOitRZ3nJwYnW6aVzhNb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OiOitRZ3nJwYnW6aVzhNb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8441b4b45d21c4473573282e9aab97b96e6d351f327fc4fe0e65d3ef5201d63a","isrc":"QM8961900054","name":"Son A Mamá","registered_at":"2026-06-07T10:53:34Z","spotify_id":"0OiOitRZ3nJwYnW6aVzhNb","type":"track"}

No Tiene Madre
type: MusicRecording
duration: PT3M23S
duration ms: 203426
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Literal
  type: MusicAlbum
  date published: 2019-05-31
isrc code: QM8961900055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:53:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f5dffa3288bb9c05d888762c04803923997b3f3104a780b6d0e93d6ec98c745
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ovKbJJUidkpAa1OxYeqao.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ovKbJJUidkpAa1OxYeqao
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f5dffa3288bb9c05d888762c04803923997b3f3104a780b6d0e93d6ec98c745","isrc":"QM8961900055","name":"No Tiene Madre","registered_at":"2026-06-07T10:53:45Z","spotify_id":"5ovKbJJUidkpAa1OxYeqao","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5dffa3288bb9c05d888762c04803923997b3f3104a780b6d0e93d6ec98c745. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ovKbJJUidkpAa1OxYeqao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ovKbJJUidkpAa1OxYeqao.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7f5dffa3288bb9c05d888762c04803923997b3f3104a780b6d0e93d6ec98c745","isrc":"QM8961900055","name":"No Tiene Madre","registered_at":"2026-06-07T10:53:45Z","spotify_id":"5ovKbJJUidkpAa1OxYeqao","type":"track"}

Me Preguntas
type: MusicRecording
duration: PT3M3S
duration ms: 183706
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Literal
  type: MusicAlbum
  date published: 2019-05-31
isrc code: QM8961900056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:50:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff030e235e1646de5918cd403e0a961fe6ca9d100c8631002e7c64023498a0dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1U7onzKQl5rTrfjvdjEaV9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U7onzKQl5rTrfjvdjEaV9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff030e235e1646de5918cd403e0a961fe6ca9d100c8631002e7c64023498a0dc","isrc":"QM8961900056","name":"Me Preguntas","registered_at":"2026-06-05T10:50:33Z","spotify_id":"1U7onzKQl5rTrfjvdjEaV9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff030e235e1646de5918cd403e0a961fe6ca9d100c8631002e7c64023498a0dc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1U7onzKQl5rTrfjvdjEaV9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U7onzKQl5rTrfjvdjEaV9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xff030e235e1646de5918cd403e0a961fe6ca9d100c8631002e7c64023498a0dc","isrc":"QM8961900056","name":"Me Preguntas","registered_at":"2026-06-05T10:50:33Z","spotify_id":"1U7onzKQl5rTrfjvdjEaV9","type":"track"}

El Primer Baile
type: MusicRecording
duration: PT3M32S
duration ms: 212000
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Literal
  type: MusicAlbum
  date published: 2019-05-31
isrc code: QM8961900057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:40:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ba74c20f42d774e43fb5387f0092bffefaeb51e4f6848b9e92eeb4327779acc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5BPFk54DclePQtaMYHKAKq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BPFk54DclePQtaMYHKAKq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ba74c20f42d774e43fb5387f0092bffefaeb51e4f6848b9e92eeb4327779acc","isrc":"QM8961900057","name":"El Primer Baile","registered_at":"2026-06-06T14:40:32Z","spotify_id":"5BPFk54DclePQtaMYHKAKq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba74c20f42d774e43fb5387f0092bffefaeb51e4f6848b9e92eeb4327779acc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BPFk54DclePQtaMYHKAKq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BPFk54DclePQtaMYHKAKq.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x1ba74c20f42d774e43fb5387f0092bffefaeb51e4f6848b9e92eeb4327779acc","isrc":"QM8961900057","name":"El Primer Baile","registered_at":"2026-06-06T14:40:32Z","spotify_id":"5BPFk54DclePQtaMYHKAKq","type":"track"}

Merengue De Cuna
type: MusicRecording
duration: PT2M6S
duration ms: 126053
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Literal
  type: MusicAlbum
  date published: 2019-05-31
isrc code: QM8961900058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:38:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcda66410cfb37232341e3f7ec79b23c7f9604a2644747c00f3640471db0b8ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4agadYyhCHXU3qIhHam7ZI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4agadYyhCHXU3qIhHam7ZI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcda66410cfb37232341e3f7ec79b23c7f9604a2644747c00f3640471db0b8ef","isrc":"QM8961900058","name":"Merengue De Cuna","registered_at":"2026-06-06T14:38:38Z","spotify_id":"4agadYyhCHXU3qIhHam7ZI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcda66410cfb37232341e3f7ec79b23c7f9604a2644747c00f3640471db0b8ef. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4agadYyhCHXU3qIhHam7ZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4agadYyhCHXU3qIhHam7ZI.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xbcda66410cfb37232341e3f7ec79b23c7f9604a2644747c00f3640471db0b8ef","isrc":"QM8961900058","name":"Merengue De Cuna","registered_at":"2026-06-06T14:38:38Z","spotify_id":"4agadYyhCHXU3qIhHam7ZI","type":"track"}

El Original 4: 40
type: MusicAlbum
date published: 2016-06-28
track: Feliciana
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286506
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: El Original 4: 40
    type: MusicAlbum
    date published: 2016-06-28
  isrc code: USAM71645401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:57:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa742580eb94c29261e02f8be1248a8807c9246ed87f004194980fac16bb8bc2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7D3aXUVK4MCOGbF8XzeQxO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D3aXUVK4MCOGbF8XzeQxO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa742580eb94c29261e02f8be1248a8807c9246ed87f004194980fac16bb8bc2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7D3aXUVK4MCOGbF8XzeQxO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D3aXUVK4MCOGbF8XzeQxO.
    date published: 2026-06-13T17:25:41Z
track: Soplando
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198800
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: El Original 4: 40
    type: MusicAlbum
    date published: 2016-06-28
  isrc code: USAM71645402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:34:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c7c0cae38aa60919d71bc76bca96770001272dfde7d983210f1ed5b8b7816ff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6AJAfmjlJW5bq7hPC9aCYR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AJAfmjlJW5bq7hPC9aCYR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7c0cae38aa60919d71bc76bca96770001272dfde7d983210f1ed5b8b7816ff. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AJAfmjlJW5bq7hPC9aCYR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AJAfmjlJW5bq7hPC9aCYR.
    date published: 2026-06-13T15:41:10Z
track: Carnaval
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142133
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: El Original 4: 40
    type: MusicAlbum
    date published: 2016-06-28
  isrc code: USAM71645403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:13:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2674e15ed1a33c3bf0633408af4be3911a69f2e41ed72ccb93325ed75276c5bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5EizTGzwuiq1rDCgOF82v6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EizTGzwuiq1rDCgOF82v6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2674e15ed1a33c3bf0633408af4be3911a69f2e41ed72ccb93325ed75276c5bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EizTGzwuiq1rDCgOF82v6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EizTGzwuiq1rDCgOF82v6.
    date published: 2026-07-02T03:55:08Z
track: Juana Mecho
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369000
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: El Original 4: 40
    type: MusicAlbum
    date published: 2016-06-28
  isrc code: USAM71645404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:49:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab1a103083861c31c272ee8a6c4cb379780125704ca8e59b9f0f4f60bf193c0f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/14z1PDjFzbf8zs5QKi0rlR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14z1PDjFzbf8zs5QKi0rlR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab1a103083861c31c272ee8a6c4cb379780125704ca8e59b9f0f4f60bf193c0f","isrc":"USAM71645404","name":"Juana Mecho","registered_at":"2026-06-09T23:49:49Z","spotify_id":"14z1PDjFzbf8zs5QKi0rlR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1a103083861c31c272ee8a6c4cb379780125704ca8e59b9f0f4f60bf193c0f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14z1PDjFzbf8zs5QKi0rlR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14z1PDjFzbf8zs5QKi0rlR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xab1a103083861c31c272ee8a6c4cb379780125704ca8e59b9f0f4f60bf193c0f","isrc":"USAM71645404","name":"Juana Mecho","registered_at":"2026-06-09T23:49:49Z","spotify_id":"14z1PDjFzbf8zs5QKi0rlR","type":"track"}
track: Jardinera
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178266
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: El Original 4: 40
    type: MusicAlbum
    date published: 2016-06-28
  isrc code: USAM71645405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:08:59+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sambombba
track: Loreta
track: La Calle Gris

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdac8927b0c7176ecceb11f8bcb7d5fd9b56b6cc4b69c6ed25247f3c965ec7470

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6RfCfNoO4EaONwKO0ytmDJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RfCfNoO4EaONwKO0ytmDJ

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac8927b0c7176ecceb11f8bcb7d5fd9b56b6cc4b69c6ed25247f3c965ec7470. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RfCfNoO4EaONwKO0ytmDJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RfCfNoO4EaONwKO0ytmDJ.
date published: 2026-07-02T03:55:08Z

Sambombba
type: MusicRecording
duration: PT4M50S
duration ms: 290826
explicit: false
by artist: Juan Luis Guerra 4.40
in album: El Original 4: 40
  type: MusicAlbum
  date published: 2016-06-28
isrc code: USAM71645406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:54:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x464f3ef47e5860bc4a7f5f52386d43d63c0d3f8785c6ac302c7e4eb1928f219d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3RJMCEOnr1YC86vyGV8i8N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RJMCEOnr1YC86vyGV8i8N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464f3ef47e5860bc4a7f5f52386d43d63c0d3f8785c6ac302c7e4eb1928f219d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RJMCEOnr1YC86vyGV8i8N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RJMCEOnr1YC86vyGV8i8N.
  date published: 2026-07-02T03:55:08Z

Loreta
type: MusicRecording
duration: PT6M36S
duration ms: 396400
explicit: false
by artist: Juan Luis Guerra 4.40
in album: El Original 4: 40
  type: MusicAlbum
  date published: 2016-06-28
isrc code: USAM71645407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T02:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xede6503032a9ee90f7d92a1c22ce36bcb066307cb2063bff9a54220ac4530f63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2svS72z1UblZtyB1qybZvZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2svS72z1UblZtyB1qybZvZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede6503032a9ee90f7d92a1c22ce36bcb066307cb2063bff9a54220ac4530f63. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2svS72z1UblZtyB1qybZvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2svS72z1UblZtyB1qybZvZ.
  date published: 2026-06-13T17:25:41Z

La Calle Gris
type: MusicRecording
duration: PT2M16S
duration ms: 136306
explicit: false
by artist: Juan Luis Guerra 4.40
in album: El Original 4: 40
  type: MusicAlbum
  date published: 2016-06-28
isrc code: USAM71645408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:25:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28fbd5930525618e12610b041171bc993d05432cdcd0676d375b7972ce8cb6c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2OxpdFwBhUCa7xaHOw4yrU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OxpdFwBhUCa7xaHOw4yrU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28fbd5930525618e12610b041171bc993d05432cdcd0676d375b7972ce8cb6c1","isrc":"USAM71645408","name":"La Calle Gris","registered_at":"2026-06-21T16:25:05Z","spotify_id":"2OxpdFwBhUCa7xaHOw4yrU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fbd5930525618e12610b041171bc993d05432cdcd0676d375b7972ce8cb6c1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OxpdFwBhUCa7xaHOw4yrU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OxpdFwBhUCa7xaHOw4yrU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x28fbd5930525618e12610b041171bc993d05432cdcd0676d375b7972ce8cb6c1","isrc":"USAM71645408","name":"La Calle Gris","registered_at":"2026-06-21T16:25:05Z","spotify_id":"2OxpdFwBhUCa7xaHOw4yrU","type":"track"}

Todo Tiene Su Hora
type: MusicAlbum
date published: 2014-11-10
track: Cookies & Cream
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209800
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Todo Tiene Su Hora
    type: MusicAlbum
    date published: 2014-11-10
  isrc code: QM8961400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:50:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed8f5f4c6eb0513a521f17ab991b376c571687daca940fd2e5a9f4a33d8f7f5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0AeZiCy33ijJNcOQvLGAZC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AeZiCy33ijJNcOQvLGAZC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed8f5f4c6eb0513a521f17ab991b376c571687daca940fd2e5a9f4a33d8f7f5b","isrc":"QM8961400001","name":"Cookies & Cream","registered_at":"2026-06-06T21:50:48Z","spotify_id":"0AeZiCy33ijJNcOQvLGAZC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8f5f4c6eb0513a521f17ab991b376c571687daca940fd2e5a9f4a33d8f7f5b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AeZiCy33ijJNcOQvLGAZC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AeZiCy33ijJNcOQvLGAZC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xed8f5f4c6eb0513a521f17ab991b376c571687daca940fd2e5a9f4a33d8f7f5b","isrc":"QM8961400001","name":"Cookies & Cream","registered_at":"2026-06-06T21:50:48Z","spotify_id":"0AeZiCy33ijJNcOQvLGAZC","type":"track"}
track: Tus Besos
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197400
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Todo Tiene Su Hora
    type: MusicAlbum
    date published: 2014-11-10
  isrc code: QM8961400002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:55:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5ebe9ce8e3bac8345e781946d9e1728247add0719eea6c27637f7700bad5cae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2QyJTZeqxmVfbesnoN3r7k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QyJTZeqxmVfbesnoN3r7k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5ebe9ce8e3bac8345e781946d9e1728247add0719eea6c27637f7700bad5cae","isrc":"QM8961400002","name":"Tus Besos","registered_at":"2026-06-01T11:55:16Z","spotify_id":"2QyJTZeqxmVfbesnoN3r7k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ebe9ce8e3bac8345e781946d9e1728247add0719eea6c27637f7700bad5cae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QyJTZeqxmVfbesnoN3r7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QyJTZeqxmVfbesnoN3r7k.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe5ebe9ce8e3bac8345e781946d9e1728247add0719eea6c27637f7700bad5cae","isrc":"QM8961400002","name":"Tus Besos","registered_at":"2026-06-01T11:55:16Z","spotify_id":"2QyJTZeqxmVfbesnoN3r7k","type":"track"}
track: Canto A Colombia
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192520
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Todo Tiene Su Hora
    type: MusicAlbum
    date published: 2014-11-10
  isrc code: QM8961400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:11:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9171a193b66db856b6c9bd9c3c5e4074d613ffd9ada0cb42e4636fdfa980111e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4bsVu0yXLSLTeXOP2glDUj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bsVu0yXLSLTeXOP2glDUj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9171a193b66db856b6c9bd9c3c5e4074d613ffd9ada0cb42e4636fdfa980111e","isrc":"QM8961400003","name":"Canto A Colombia","registered_at":"2026-06-05T17:11:51Z","spotify_id":"4bsVu0yXLSLTeXOP2glDUj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9171a193b66db856b6c9bd9c3c5e4074d613ffd9ada0cb42e4636fdfa980111e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bsVu0yXLSLTeXOP2glDUj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bsVu0yXLSLTeXOP2glDUj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9171a193b66db856b6c9bd9c3c5e4074d613ffd9ada0cb42e4636fdfa980111e","isrc":"QM8961400003","name":"Canto A Colombia","registered_at":"2026-06-05T17:11:51Z","spotify_id":"4bsVu0yXLSLTeXOP2glDUj","type":"track"}
track: Todo Tiene Su Hora
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197186
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Todo Tiene Su Hora
    type: MusicAlbum
    date published: 2014-11-10
  isrc code: QM8961400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:04:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc4c22f2e112a05fa9c631e820bcae113a3098a4d9b5cc4c942db65cfbc500492
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5HsI6uI1h1xNznhOsKLjHr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HsI6uI1h1xNznhOsKLjHr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc4c22f2e112a05fa9c631e820bcae113a3098a4d9b5cc4c942db65cfbc500492","isrc":"QM8961400004","name":"Todo Tiene Su Hora","registered_at":"2026-06-04T04:04:00Z","spotify_id":"5HsI6uI1h1xNznhOsKLjHr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c22f2e112a05fa9c631e820bcae113a3098a4d9b5cc4c942db65cfbc500492. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HsI6uI1h1xNznhOsKLjHr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HsI6uI1h1xNznhOsKLjHr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc4c22f2e112a05fa9c631e820bcae113a3098a4d9b5cc4c942db65cfbc500492","isrc":"QM8961400004","name":"Todo Tiene Su Hora","registered_at":"2026-06-04T04:04:00Z","spotify_id":"5HsI6uI1h1xNznhOsKLjHr","type":"track"}
track: Dime Nora Mia
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187973
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Todo Tiene Su Hora
    type: MusicAlbum
    date published: 2014-11-10
  isrc code: QM8961400005
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Para Que Sepas
track: El Capitan
track: Muchachita Linda
track: Todo Pasa
track: De Moca A Paris

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T01:15:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1893dab9414a084482c1b9a445f040aeffced99cb38191193686ea659d7be356

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7zLEFzk9ZBLw4uufGHqHQr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zLEFzk9ZBLw4uufGHqHQr

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1893dab9414a084482c1b9a445f040aeffced99cb38191193686ea659d7be356","isrc":"QM8961400005","name":"Dime Nora Mia","registered_at":"2026-06-07T01:15:43Z","spotify_id":"7zLEFzk9ZBLw4uufGHqHQr","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1893dab9414a084482c1b9a445f040aeffced99cb38191193686ea659d7be356. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7zLEFzk9ZBLw4uufGHqHQr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zLEFzk9ZBLw4uufGHqHQr.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x1893dab9414a084482c1b9a445f040aeffced99cb38191193686ea659d7be356","isrc":"QM8961400005","name":"Dime Nora Mia","registered_at":"2026-06-07T01:15:43Z","spotify_id":"7zLEFzk9ZBLw4uufGHqHQr","type":"track"}

Para Que Sepas
type: MusicRecording
duration: PT2M21S
duration ms: 141640
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Todo Tiene Su Hora
  type: MusicAlbum
  date published: 2014-11-10
isrc code: QM8961400006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:22:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x064801c2d5a4f2cc1aa216c712382cf16768ca49df41dbfe93827cf234472398
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/69QFx2rHHA802wHao6WIXI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69QFx2rHHA802wHao6WIXI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x064801c2d5a4f2cc1aa216c712382cf16768ca49df41dbfe93827cf234472398","isrc":"QM8961400006","name":"Para Que Sepas","registered_at":"2026-06-04T12:22:37Z","spotify_id":"69QFx2rHHA802wHao6WIXI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064801c2d5a4f2cc1aa216c712382cf16768ca49df41dbfe93827cf234472398. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/69QFx2rHHA802wHao6WIXI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69QFx2rHHA802wHao6WIXI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x064801c2d5a4f2cc1aa216c712382cf16768ca49df41dbfe93827cf234472398","isrc":"QM8961400006","name":"Para Que Sepas","registered_at":"2026-06-04T12:22:37Z","spotify_id":"69QFx2rHHA802wHao6WIXI","type":"track"}

El Capitan
type: MusicRecording
duration: PT3M14S
duration ms: 194253
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Todo Tiene Su Hora
  type: MusicAlbum
  date published: 2014-11-10
isrc code: QM8961400007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:49:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x928b6aee6d8fa0f72274dc8585d376565574e1bb6464b2148f5355c731b962a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4koZedqr3DB4P4sBzIysGE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4koZedqr3DB4P4sBzIysGE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x928b6aee6d8fa0f72274dc8585d376565574e1bb6464b2148f5355c731b962a9","isrc":"QM8961400007","name":"El Capitan","registered_at":"2026-06-05T21:49:56Z","spotify_id":"4koZedqr3DB4P4sBzIysGE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928b6aee6d8fa0f72274dc8585d376565574e1bb6464b2148f5355c731b962a9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4koZedqr3DB4P4sBzIysGE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4koZedqr3DB4P4sBzIysGE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x928b6aee6d8fa0f72274dc8585d376565574e1bb6464b2148f5355c731b962a9","isrc":"QM8961400007","name":"El Capitan","registered_at":"2026-06-05T21:49:56Z","spotify_id":"4koZedqr3DB4P4sBzIysGE","type":"track"}

Muchachita Linda
type: MusicRecording
duration: PT3M23S
duration ms: 203853
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Todo Tiene Su Hora
  type: MusicAlbum
  date published: 2014-11-10
isrc code: QM8961400008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:52:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4743cf2318cd863c60ae26a68de0f757528db7e144d5b9e7fb589513068b7088
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/77KKwTZ8IH6Iz2gxyQCUlQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77KKwTZ8IH6Iz2gxyQCUlQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4743cf2318cd863c60ae26a68de0f757528db7e144d5b9e7fb589513068b7088","isrc":"QM8961400008","name":"Muchachita Linda","registered_at":"2026-06-04T06:52:55Z","spotify_id":"77KKwTZ8IH6Iz2gxyQCUlQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4743cf2318cd863c60ae26a68de0f757528db7e144d5b9e7fb589513068b7088. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77KKwTZ8IH6Iz2gxyQCUlQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77KKwTZ8IH6Iz2gxyQCUlQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4743cf2318cd863c60ae26a68de0f757528db7e144d5b9e7fb589513068b7088","isrc":"QM8961400008","name":"Muchachita Linda","registered_at":"2026-06-04T06:52:55Z","spotify_id":"77KKwTZ8IH6Iz2gxyQCUlQ","type":"track"}

Todo Pasa
type: MusicRecording
duration: PT3M11S
duration ms: 191880
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Todo Tiene Su Hora
  type: MusicAlbum
  date published: 2014-11-10
isrc code: QM8961400009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:49:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x250a061f586f3db0894b5506d1751db79f56b48c1461593594fbbad2444cbc4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1lvZAuxemqPLzvqwAYYUBa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lvZAuxemqPLzvqwAYYUBa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x250a061f586f3db0894b5506d1751db79f56b48c1461593594fbbad2444cbc4a","isrc":"QM8961400009","name":"Todo Pasa","registered_at":"2026-06-06T17:49:23Z","spotify_id":"1lvZAuxemqPLzvqwAYYUBa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250a061f586f3db0894b5506d1751db79f56b48c1461593594fbbad2444cbc4a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lvZAuxemqPLzvqwAYYUBa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lvZAuxemqPLzvqwAYYUBa.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x250a061f586f3db0894b5506d1751db79f56b48c1461593594fbbad2444cbc4a","isrc":"QM8961400009","name":"Todo Pasa","registered_at":"2026-06-06T17:49:23Z","spotify_id":"1lvZAuxemqPLzvqwAYYUBa","type":"track"}

De Moca A Paris
type: MusicRecording
duration: PT3M10S
duration ms: 190186
explicit: false
by artist: Juan Luis Guerra 4.40
by artist: Johnny Ventura
in album: Todo Tiene Su Hora
  type: MusicAlbum
  date published: 2014-11-10
isrc code: QM8961400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:10:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x728ab7b289b911c8d98b610e1f3b55443ee49e12e92ce2ca80bbc67d4c26836b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4TxlSx5vwL2vH2m3sw0fWv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TxlSx5vwL2vH2m3sw0fWv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x728ab7b289b911c8d98b610e1f3b55443ee49e12e92ce2ca80bbc67d4c26836b","isrc":"QM8961400010","name":"De Moca A Paris","registered_at":"2026-06-07T14:10:49Z","spotify_id":"4TxlSx5vwL2vH2m3sw0fWv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728ab7b289b911c8d98b610e1f3b55443ee49e12e92ce2ca80bbc67d4c26836b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4TxlSx5vwL2vH2m3sw0fWv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TxlSx5vwL2vH2m3sw0fWv.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x728ab7b289b911c8d98b610e1f3b55443ee49e12e92ce2ca80bbc67d4c26836b","isrc":"QM8961400010","name":"De Moca A Paris","registered_at":"2026-06-07T14:10:49Z","spotify_id":"4TxlSx5vwL2vH2m3sw0fWv","type":"track"}

Colección Cristiana
type: MusicAlbum
date published: 2012-01-01
track: El Quita Pena
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208080
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Cristiana
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USEL11100035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:52:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a1629be8c099e1c2508459bff0f54a1d92fc1287c4a3d9c8da925c7c33c0460
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ZjiaP7AjeGChSOdwLYjN1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZjiaP7AjeGChSOdwLYjN1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a1629be8c099e1c2508459bff0f54a1d92fc1287c4a3d9c8da925c7c33c0460","isrc":"USEL11100035","name":"El Quita Pena","registered_at":"2026-06-05T14:52:14Z","spotify_id":"3ZjiaP7AjeGChSOdwLYjN1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1629be8c099e1c2508459bff0f54a1d92fc1287c4a3d9c8da925c7c33c0460. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZjiaP7AjeGChSOdwLYjN1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZjiaP7AjeGChSOdwLYjN1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4a1629be8c099e1c2508459bff0f54a1d92fc1287c4a3d9c8da925c7c33c0460","isrc":"USEL11100035","name":"El Quita Pena","registered_at":"2026-06-05T14:52:14Z","spotify_id":"3ZjiaP7AjeGChSOdwLYjN1","type":"track"}
track: Viene Bajando
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152786
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Cristiana
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USEL11100036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:39:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f07fcda14b64c14f58d7ca2fbfc90d4cbf9e60d128e74d3e8d44505039d5146
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0ZWU2qFBuQDDMy3pFnFlKx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZWU2qFBuQDDMy3pFnFlKx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f07fcda14b64c14f58d7ca2fbfc90d4cbf9e60d128e74d3e8d44505039d5146","isrc":"USEL11100036","name":"Viene Bajando","registered_at":"2026-06-05T19:39:15Z","spotify_id":"0ZWU2qFBuQDDMy3pFnFlKx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f07fcda14b64c14f58d7ca2fbfc90d4cbf9e60d128e74d3e8d44505039d5146. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZWU2qFBuQDDMy3pFnFlKx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZWU2qFBuQDDMy3pFnFlKx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9f07fcda14b64c14f58d7ca2fbfc90d4cbf9e60d128e74d3e8d44505039d5146","isrc":"USEL11100036","name":"Viene Bajando","registered_at":"2026-06-05T19:39:15Z","spotify_id":"0ZWU2qFBuQDDMy3pFnFlKx","type":"track"}
track: Las Avispas
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195640
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Cristiana
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USEL11100043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:59:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4GiokgNekYObY9T9bGnRJp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GiokgNekYObY9T9bGnRJp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b","isrc":"USEL11100043","name":"Las Avispas","registered_at":"2026-06-04T06:59:51Z","spotify_id":"4GiokgNekYObY9T9bGnRJp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GiokgNekYObY9T9bGnRJp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GiokgNekYObY9T9bGnRJp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xecf57111f8d06c86e70650977a11edd74783f4ad609400a8db83d16fce4b044b","isrc":"USEL11100043","name":"Las Avispas","registered_at":"2026-06-04T06:59:51Z","spotify_id":"4GiokgNekYObY9T9bGnRJp","type":"track"}
track: Son Al Rey
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207640
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Cristiana
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USEL11000045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:49:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/62hkENjAsnGWT0x22nDK2R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62hkENjAsnGWT0x22nDK2R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c","isrc":"USEL11000045","name":"Son Al Rey","registered_at":"2026-06-05T10:49:20Z","spotify_id":"62hkENjAsnGWT0x22nDK2R","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62hkENjAsnGWT0x22nDK2R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62hkENjAsnGWT0x22nDK2R.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfe64537fd02b081cb5c606b8453c371e80efa868d3d39b706b3376c089f2331c","isrc":"USEL11000045","name":"Son Al Rey","registered_at":"2026-06-05T10:49:20Z","spotify_id":"62hkENjAsnGWT0x22nDK2R","type":"track"}
track: En El Cielo No Hay Hospital
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189733
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Cristiana
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USEL11100030
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Para Ti
track: Caballo Blanco
track: Mi Jesús
track: Soldado
track: Como Trompeta En Si Bemol
track: Nada Me Separara

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:11:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x44e2e5c5f41968096b9e3de32dcdc96861bbf4edfdb50bd5f9c575b300125e12

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3XWCiFLfokqTbAbEa0V40L.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XWCiFLfokqTbAbEa0V40L

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x44e2e5c5f41968096b9e3de32dcdc96861bbf4edfdb50bd5f9c575b300125e12","isrc":"USEL11100030","name":"En El Cielo No Hay Hospital","registered_at":"2026-06-04T09:11:36Z","spotify_id":"3XWCiFLfokqTbAbEa0V40L","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e2e5c5f41968096b9e3de32dcdc96861bbf4edfdb50bd5f9c575b300125e12. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XWCiFLfokqTbAbEa0V40L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XWCiFLfokqTbAbEa0V40L.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x44e2e5c5f41968096b9e3de32dcdc96861bbf4edfdb50bd5f9c575b300125e12","isrc":"USEL11100030","name":"En El Cielo No Hay Hospital","registered_at":"2026-06-04T09:11:36Z","spotify_id":"3XWCiFLfokqTbAbEa0V40L","type":"track"}

Para Ti
type: MusicRecording
duration: PT3M42S
duration ms: 222720
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Cristiana
  type: MusicAlbum
  date published: 2012-01-01
isrc code: USEL11100042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:34:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b58694eec073927c71ca5f83b006058491de2e632556e7e8f43477a3d92f123
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ISeu5rKJ6fofgJ1l3LJJV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ISeu5rKJ6fofgJ1l3LJJV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b58694eec073927c71ca5f83b006058491de2e632556e7e8f43477a3d92f123","isrc":"USEL11100042","name":"Para Ti","registered_at":"2026-06-05T06:34:35Z","spotify_id":"5ISeu5rKJ6fofgJ1l3LJJV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b58694eec073927c71ca5f83b006058491de2e632556e7e8f43477a3d92f123. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ISeu5rKJ6fofgJ1l3LJJV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ISeu5rKJ6fofgJ1l3LJJV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b58694eec073927c71ca5f83b006058491de2e632556e7e8f43477a3d92f123","isrc":"USEL11100042","name":"Para Ti","registered_at":"2026-06-05T06:34:35Z","spotify_id":"5ISeu5rKJ6fofgJ1l3LJJV","type":"track"}

Caballo Blanco
type: MusicRecording
duration: PT2M49S
duration ms: 169240
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Cristiana
  type: MusicAlbum
  date published: 2012-01-01
isrc code: USEL11100040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:52:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d3fd1dd5a05ea70b0e362716afc67157d8ee70fb4e89a7edb1c260a6e90150b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/51kGrYMKum18UsxfaXvsLg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51kGrYMKum18UsxfaXvsLg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d3fd1dd5a05ea70b0e362716afc67157d8ee70fb4e89a7edb1c260a6e90150b","isrc":"USEL11100040","name":"Caballo Blanco","registered_at":"2026-06-05T14:52:16Z","spotify_id":"51kGrYMKum18UsxfaXvsLg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3fd1dd5a05ea70b0e362716afc67157d8ee70fb4e89a7edb1c260a6e90150b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51kGrYMKum18UsxfaXvsLg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51kGrYMKum18UsxfaXvsLg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9d3fd1dd5a05ea70b0e362716afc67157d8ee70fb4e89a7edb1c260a6e90150b","isrc":"USEL11100040","name":"Caballo Blanco","registered_at":"2026-06-05T14:52:16Z","spotify_id":"51kGrYMKum18UsxfaXvsLg","type":"track"}

Mi Jesús
type: MusicRecording
duration: PT3M51S
duration ms: 231626
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Cristiana
  type: MusicAlbum
  date published: 2012-01-01
isrc code: USEL11100039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:52:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dd86bf122a4b587699cd072e01c45b10dd822570dd0fe56889e56dc57f9c525
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ydB70eyz1k5DvZOB10n1U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ydB70eyz1k5DvZOB10n1U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dd86bf122a4b587699cd072e01c45b10dd822570dd0fe56889e56dc57f9c525","isrc":"USEL11100039","name":"Mi Jesús","registered_at":"2026-06-05T14:52:40Z","spotify_id":"2ydB70eyz1k5DvZOB10n1U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd86bf122a4b587699cd072e01c45b10dd822570dd0fe56889e56dc57f9c525. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ydB70eyz1k5DvZOB10n1U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ydB70eyz1k5DvZOB10n1U.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3dd86bf122a4b587699cd072e01c45b10dd822570dd0fe56889e56dc57f9c525","isrc":"USEL11100039","name":"Mi Jesús","registered_at":"2026-06-05T14:52:40Z","spotify_id":"2ydB70eyz1k5DvZOB10n1U","type":"track"}

Soldado
type: MusicRecording
duration: PT3M54S
duration ms: 234240
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Cristiana
  type: MusicAlbum
  date published: 2012-01-01
isrc code: USEL11100041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:38:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d6d44cc1c3e60d1bfa75cccedb9d8c0ca40375278553a75eb801ecfb836a86e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/46BSXQojhY0w7MxU3xD3Xb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46BSXQojhY0w7MxU3xD3Xb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6d44cc1c3e60d1bfa75cccedb9d8c0ca40375278553a75eb801ecfb836a86e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46BSXQojhY0w7MxU3xD3Xb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46BSXQojhY0w7MxU3xD3Xb.
  date published: 2026-06-13T15:41:10Z

Como Trompeta En Si Bemol
type: MusicRecording
duration: PT3M16S
duration ms: 196600
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Cristiana
  type: MusicAlbum
  date published: 2012-01-01
isrc code: USEL11100037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:57:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2009ee5e935a7e5f349ae8c783aa4f4a07f6b3b8de34cdba685ea5fa65eb99df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4fDZvbt1XKWwwat1mNLV0g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fDZvbt1XKWwwat1mNLV0g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2009ee5e935a7e5f349ae8c783aa4f4a07f6b3b8de34cdba685ea5fa65eb99df","isrc":"USEL11100037","name":"Como Trompeta En Si Bemol","registered_at":"2026-06-06T00:57:13Z","spotify_id":"4fDZvbt1XKWwwat1mNLV0g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2009ee5e935a7e5f349ae8c783aa4f4a07f6b3b8de34cdba685ea5fa65eb99df. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fDZvbt1XKWwwat1mNLV0g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fDZvbt1XKWwwat1mNLV0g.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2009ee5e935a7e5f349ae8c783aa4f4a07f6b3b8de34cdba685ea5fa65eb99df","isrc":"USEL11100037","name":"Como Trompeta En Si Bemol","registered_at":"2026-06-06T00:57:13Z","spotify_id":"4fDZvbt1XKWwwat1mNLV0g","type":"track"}

Nada Me Separara
type: MusicRecording
duration: PT4M11S
duration ms: 251160
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Cristiana
  type: MusicAlbum
  date published: 2012-01-01
isrc code: USEL11100038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:51:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x666bed84fcba1f124791de12fefe853db24da42a042eddd6f283eef35053a63f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/47cqMPD866hvNaVB2W8qrT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47cqMPD866hvNaVB2W8qrT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x666bed84fcba1f124791de12fefe853db24da42a042eddd6f283eef35053a63f","isrc":"USEL11100038","name":"Nada Me Separara","registered_at":"2026-06-05T10:51:07Z","spotify_id":"47cqMPD866hvNaVB2W8qrT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666bed84fcba1f124791de12fefe853db24da42a042eddd6f283eef35053a63f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47cqMPD866hvNaVB2W8qrT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47cqMPD866hvNaVB2W8qrT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x666bed84fcba1f124791de12fefe853db24da42a042eddd6f283eef35053a63f","isrc":"USEL11100038","name":"Nada Me Separara","registered_at":"2026-06-05T10:51:07Z","spotify_id":"47cqMPD866hvNaVB2W8qrT","type":"track"}

Bonus Tracks
type: MusicAlbum
date published: 2010-01-01
track: Señorita
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250040
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bonus Tracks
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USJ3V1862562
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:22:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d5175a015945ab1a8e8c40a1adc8234cf9b6b4eb9644a505411e52b0f065eb4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7e0uz8NB70QSCbDbQD2ewY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e0uz8NB70QSCbDbQD2ewY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d5175a015945ab1a8e8c40a1adc8234cf9b6b4eb9644a505411e52b0f065eb4","isrc":"USJ3V1862562","name":"Señorita","registered_at":"2026-06-24T11:22:32Z","spotify_id":"7e0uz8NB70QSCbDbQD2ewY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5175a015945ab1a8e8c40a1adc8234cf9b6b4eb9644a505411e52b0f065eb4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7e0uz8NB70QSCbDbQD2ewY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e0uz8NB70QSCbDbQD2ewY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6d5175a015945ab1a8e8c40a1adc8234cf9b6b4eb9644a505411e52b0f065eb4","isrc":"USJ3V1862562","name":"Señorita","registered_at":"2026-06-24T11:22:32Z","spotify_id":"7e0uz8NB70QSCbDbQD2ewY","type":"track"}
track: Tú
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289720
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bonus Tracks
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USJ3V1862563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:28:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4225da47367fb8925a0aaba04cfb64abaa6517eb999ad0dad0603b8e9cc66a86
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4fn2WyTflKVjffixehzhZm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fn2WyTflKVjffixehzhZm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4225da47367fb8925a0aaba04cfb64abaa6517eb999ad0dad0603b8e9cc66a86","isrc":"USJ3V1862563","name":"Tú","registered_at":"2026-06-20T17:28:15Z","spotify_id":"4fn2WyTflKVjffixehzhZm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4225da47367fb8925a0aaba04cfb64abaa6517eb999ad0dad0603b8e9cc66a86. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fn2WyTflKVjffixehzhZm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fn2WyTflKVjffixehzhZm.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4225da47367fb8925a0aaba04cfb64abaa6517eb999ad0dad0603b8e9cc66a86","isrc":"USJ3V1862563","name":"Tú","registered_at":"2026-06-20T17:28:15Z","spotify_id":"4fn2WyTflKVjffixehzhZm","type":"track"}
track: Ay Mujer
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236573
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bonus Tracks
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USJ3V1862564
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:07:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69e0b63121797e9c6c27c508f5cdc5daf97c0c8c201ef2900e18aeaaac898d67
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Ell87bg7aCcXqzXopQoSz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ell87bg7aCcXqzXopQoSz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69e0b63121797e9c6c27c508f5cdc5daf97c0c8c201ef2900e18aeaaac898d67","isrc":"USJ3V1862564","name":"Ay Mujer","registered_at":"2026-06-25T05:07:26Z","spotify_id":"5Ell87bg7aCcXqzXopQoSz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e0b63121797e9c6c27c508f5cdc5daf97c0c8c201ef2900e18aeaaac898d67. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ell87bg7aCcXqzXopQoSz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ell87bg7aCcXqzXopQoSz.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x69e0b63121797e9c6c27c508f5cdc5daf97c0c8c201ef2900e18aeaaac898d67","isrc":"USJ3V1862564","name":"Ay Mujer","registered_at":"2026-06-25T05:07:26Z","spotify_id":"5Ell87bg7aCcXqzXopQoSz","type":"track"}
track: Razones
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226480
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bonus Tracks
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USJ3V1862565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:34:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc69bf879ec485c1f1aea774512a5c0be66c14516ea7ad506581e6badb392fa71
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2vnxFlKUjhKrYIe4gMsYOn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vnxFlKUjhKrYIe4gMsYOn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69bf879ec485c1f1aea774512a5c0be66c14516ea7ad506581e6badb392fa71. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vnxFlKUjhKrYIe4gMsYOn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vnxFlKUjhKrYIe4gMsYOn.
    date published: 2026-07-02T11:38:34Z
track: Quisiera
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243786
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bonus Tracks
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USJ3V1862566
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Estrellitas y Duendes
track: Bachata Rosa
track: La Bilirrubina
track: Ojalá Que Llueva Café
track: Visa Para un Sueño
track: Romance Rosa
track: A Bilirrubina
track: Oxala Que Chova Cafe

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T17:25:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x22aa37674380d2850476614e077740da8bd20d0b44de1bb354a8607b84553330

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6bVBoWc4lxKXRUsvm0R9oA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bVBoWc4lxKXRUsvm0R9oA

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aa37674380d2850476614e077740da8bd20d0b44de1bb354a8607b84553330. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bVBoWc4lxKXRUsvm0R9oA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bVBoWc4lxKXRUsvm0R9oA.
date published: 2026-07-02T03:30:09Z

Estrellitas y Duendes
type: MusicRecording
duration: PT4M57S
duration ms: 297920
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:08:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32ae6004a21901a57fd7bf5cd4a891d1c9623a6865c3034379e6c9c652309274
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/304Fscyk9bw9onP8I8mRW4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/304Fscyk9bw9onP8I8mRW4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32ae6004a21901a57fd7bf5cd4a891d1c9623a6865c3034379e6c9c652309274","isrc":"USJ3V1862567","name":"Estrellitas y Duendes","registered_at":"2026-06-25T05:08:09Z","spotify_id":"304Fscyk9bw9onP8I8mRW4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ae6004a21901a57fd7bf5cd4a891d1c9623a6865c3034379e6c9c652309274. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/304Fscyk9bw9onP8I8mRW4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/304Fscyk9bw9onP8I8mRW4.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x32ae6004a21901a57fd7bf5cd4a891d1c9623a6865c3034379e6c9c652309274","isrc":"USJ3V1862567","name":"Estrellitas y Duendes","registered_at":"2026-06-25T05:08:09Z","spotify_id":"304Fscyk9bw9onP8I8mRW4","type":"track"}

Bachata Rosa
type: MusicRecording
duration: PT4M13S
duration ms: 253960
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:57:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf31fe7702dcbf18a5bd56dfed7c42ae233122111fbc0667f9981d8bf6d8b7d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4chcOjlfgNJjSXbjpbrm0m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4chcOjlfgNJjSXbjpbrm0m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf31fe7702dcbf18a5bd56dfed7c42ae233122111fbc0667f9981d8bf6d8b7d9","isrc":"USJ3V1862568","name":"Bachata Rosa","registered_at":"2026-06-19T02:57:47Z","spotify_id":"4chcOjlfgNJjSXbjpbrm0m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf31fe7702dcbf18a5bd56dfed7c42ae233122111fbc0667f9981d8bf6d8b7d9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4chcOjlfgNJjSXbjpbrm0m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4chcOjlfgNJjSXbjpbrm0m.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xaf31fe7702dcbf18a5bd56dfed7c42ae233122111fbc0667f9981d8bf6d8b7d9","isrc":"USJ3V1862568","name":"Bachata Rosa","registered_at":"2026-06-19T02:57:47Z","spotify_id":"4chcOjlfgNJjSXbjpbrm0m","type":"track"}

La Bilirrubina
type: MusicRecording
duration: PT2M54S
duration ms: 174440
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:59:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44bc814fbb9f614e27b59d7aff841dc20729c68fdc372d6c844a5f285bb32f63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Hh8zIm1AUaWS8bQEvzOW4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hh8zIm1AUaWS8bQEvzOW4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44bc814fbb9f614e27b59d7aff841dc20729c68fdc372d6c844a5f285bb32f63","isrc":"USJ3V1862569","name":"La Bilirrubina","registered_at":"2026-06-19T02:59:45Z","spotify_id":"3Hh8zIm1AUaWS8bQEvzOW4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bc814fbb9f614e27b59d7aff841dc20729c68fdc372d6c844a5f285bb32f63. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Hh8zIm1AUaWS8bQEvzOW4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hh8zIm1AUaWS8bQEvzOW4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x44bc814fbb9f614e27b59d7aff841dc20729c68fdc372d6c844a5f285bb32f63","isrc":"USJ3V1862569","name":"La Bilirrubina","registered_at":"2026-06-19T02:59:45Z","spotify_id":"3Hh8zIm1AUaWS8bQEvzOW4","type":"track"}

Ojalá Que Llueva Café
type: MusicRecording
duration: PT4M0S
duration ms: 240653
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:03:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0efd458c9fbc3fa7069b3bec4c72edc3149f049ac162e9fb2000497aef2fe78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1kbVhpTteYzTrdW9MOk1t2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kbVhpTteYzTrdW9MOk1t2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0efd458c9fbc3fa7069b3bec4c72edc3149f049ac162e9fb2000497aef2fe78","isrc":"USJ3V1862570","name":"Ojalá Que Llueva Café","registered_at":"2026-06-19T03:03:25Z","spotify_id":"1kbVhpTteYzTrdW9MOk1t2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0efd458c9fbc3fa7069b3bec4c72edc3149f049ac162e9fb2000497aef2fe78. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kbVhpTteYzTrdW9MOk1t2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kbVhpTteYzTrdW9MOk1t2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb0efd458c9fbc3fa7069b3bec4c72edc3149f049ac162e9fb2000497aef2fe78","isrc":"USJ3V1862570","name":"Ojalá Que Llueva Café","registered_at":"2026-06-19T03:03:25Z","spotify_id":"1kbVhpTteYzTrdW9MOk1t2","type":"track"}

Visa Para un Sueño
type: MusicRecording
duration: PT3M11S
duration ms: 191760
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:16:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe989f69ac8ff3ac21e03f85d0029b7421769f6d77680e3da9a1d493929497d1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4TxyPaoQhpjekZA98fAWCl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TxyPaoQhpjekZA98fAWCl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe989f69ac8ff3ac21e03f85d0029b7421769f6d77680e3da9a1d493929497d1c","isrc":"USJ3V1862571","name":"Visa Para un Sueño","registered_at":"2026-06-19T07:16:01Z","spotify_id":"4TxyPaoQhpjekZA98fAWCl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe989f69ac8ff3ac21e03f85d0029b7421769f6d77680e3da9a1d493929497d1c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4TxyPaoQhpjekZA98fAWCl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TxyPaoQhpjekZA98fAWCl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe989f69ac8ff3ac21e03f85d0029b7421769f6d77680e3da9a1d493929497d1c","isrc":"USJ3V1862571","name":"Visa Para un Sueño","registered_at":"2026-06-19T07:16:01Z","spotify_id":"4TxyPaoQhpjekZA98fAWCl","type":"track"}

Romance Rosa
type: MusicRecording
duration: PT4M15S
duration ms: 255520
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:27:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09d9fad83539995e940322f798b3d2fe02fabf994f6b4bf6544ab729c27c3c43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1iVOjuqRXFnpuIi79SKOJq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iVOjuqRXFnpuIi79SKOJq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09d9fad83539995e940322f798b3d2fe02fabf994f6b4bf6544ab729c27c3c43","isrc":"USJ3V1862572","name":"Romance Rosa","registered_at":"2026-06-07T17:27:08Z","spotify_id":"1iVOjuqRXFnpuIi79SKOJq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d9fad83539995e940322f798b3d2fe02fabf994f6b4bf6544ab729c27c3c43. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iVOjuqRXFnpuIi79SKOJq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iVOjuqRXFnpuIi79SKOJq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x09d9fad83539995e940322f798b3d2fe02fabf994f6b4bf6544ab729c27c3c43","isrc":"USJ3V1862572","name":"Romance Rosa","registered_at":"2026-06-07T17:27:08Z","spotify_id":"1iVOjuqRXFnpuIi79SKOJq","type":"track"}

A Bilirrubina
type: MusicRecording
duration: PT5M34S
duration ms: 334373
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:31:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc6cd01a613b6f69dcb539831ffcc4df2ba32249056fdac820513c666eec8701
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2mvsw8YQ8OLtcng93vHMOW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvsw8YQ8OLtcng93vHMOW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc6cd01a613b6f69dcb539831ffcc4df2ba32249056fdac820513c666eec8701","isrc":"USJ3V1862573","name":"A Bilirrubina","registered_at":"2026-06-26T12:31:47Z","spotify_id":"2mvsw8YQ8OLtcng93vHMOW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6cd01a613b6f69dcb539831ffcc4df2ba32249056fdac820513c666eec8701. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mvsw8YQ8OLtcng93vHMOW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvsw8YQ8OLtcng93vHMOW.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xbc6cd01a613b6f69dcb539831ffcc4df2ba32249056fdac820513c666eec8701","isrc":"USJ3V1862573","name":"A Bilirrubina","registered_at":"2026-06-26T12:31:47Z","spotify_id":"2mvsw8YQ8OLtcng93vHMOW","type":"track"}

Oxala Que Chova Cafe
type: MusicRecording
duration: PT4M15S
duration ms: 255960
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bonus Tracks
  type: MusicAlbum
  date published: 2010-01-01
isrc code: USJ3V1862574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:30:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3819657cb1017534181ba39c274f3e26461a3e104db2ac2e1e5f67cb43fc3283
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/20UNJsBJulaYargcajrm3H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20UNJsBJulaYargcajrm3H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3819657cb1017534181ba39c274f3e26461a3e104db2ac2e1e5f67cb43fc3283","isrc":"USJ3V1862574","name":"Oxala Que Chova Cafe","registered_at":"2026-06-28T03:30:08Z","spotify_id":"20UNJsBJulaYargcajrm3H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3819657cb1017534181ba39c274f3e26461a3e104db2ac2e1e5f67cb43fc3283. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20UNJsBJulaYargcajrm3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20UNJsBJulaYargcajrm3H.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x3819657cb1017534181ba39c274f3e26461a3e104db2ac2e1e5f67cb43fc3283","isrc":"USJ3V1862574","name":"Oxala Que Chova Cafe","registered_at":"2026-06-28T03:30:08Z","spotify_id":"20UNJsBJulaYargcajrm3H","type":"track"}

Archivo Digital 4.4
type: MusicAlbum
date published: 2007-11-06
track: El Níagara en Bicicleta
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267080
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Archivo Digital 4.4
    type: MusicAlbum
    date published: 2007-11-06
  isrc code: USKP10500011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:57:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeef1b18c494ccf80b44a28839cb782b4e133a008ce81b6839de873a0c67376de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5H2oxn4OSjmn7krA5nLVQY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H2oxn4OSjmn7krA5nLVQY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeef1b18c494ccf80b44a28839cb782b4e133a008ce81b6839de873a0c67376de","isrc":"USKP10500011","name":"El Níagara en Bicicleta","registered_at":"2026-06-09T22:57:50Z","spotify_id":"5H2oxn4OSjmn7krA5nLVQY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef1b18c494ccf80b44a28839cb782b4e133a008ce81b6839de873a0c67376de. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5H2oxn4OSjmn7krA5nLVQY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H2oxn4OSjmn7krA5nLVQY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xeef1b18c494ccf80b44a28839cb782b4e133a008ce81b6839de873a0c67376de","isrc":"USKP10500011","name":"El Níagara en Bicicleta","registered_at":"2026-06-09T22:57:50Z","spotify_id":"5H2oxn4OSjmn7krA5nLVQY","type":"track"}
track: Cuando Te Beso
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210306
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Archivo Digital 4.4
    type: MusicAlbum
    date published: 2007-11-06
  isrc code: USKP10500012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:28:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf262dfccfeffbba81b7d4f16a06ab8de739540247d1486be580c68312ed0bd59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3GAFSdO8qb9Jbl9mnCNfzC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GAFSdO8qb9Jbl9mnCNfzC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf262dfccfeffbba81b7d4f16a06ab8de739540247d1486be580c68312ed0bd59","isrc":"USKP10500012","name":"Cuando Te Beso","registered_at":"2026-06-25T03:28:56Z","spotify_id":"3GAFSdO8qb9Jbl9mnCNfzC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf262dfccfeffbba81b7d4f16a06ab8de739540247d1486be580c68312ed0bd59. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GAFSdO8qb9Jbl9mnCNfzC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GAFSdO8qb9Jbl9mnCNfzC.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf262dfccfeffbba81b7d4f16a06ab8de739540247d1486be580c68312ed0bd59","isrc":"USKP10500012","name":"Cuando Te Beso","registered_at":"2026-06-25T03:28:56Z","spotify_id":"3GAFSdO8qb9Jbl9mnCNfzC","type":"track"}
track: El Costo de la Vida
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252586
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Archivo Digital 4.4
    type: MusicAlbum
    date published: 2007-11-06
  isrc code: USKP10500013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T21:00:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4928936ea6a35e56d4e6c246fdbfc50fed90f8bba370f659071c605ce2a266f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Vyb9WjVCbS32Mn7Zy2IVa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vyb9WjVCbS32Mn7Zy2IVa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4928936ea6a35e56d4e6c246fdbfc50fed90f8bba370f659071c605ce2a266f","isrc":"USKP10500013","name":"El Costo de la Vida","registered_at":"2026-06-19T21:00:12Z","spotify_id":"5Vyb9WjVCbS32Mn7Zy2IVa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4928936ea6a35e56d4e6c246fdbfc50fed90f8bba370f659071c605ce2a266f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Vyb9WjVCbS32Mn7Zy2IVa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vyb9WjVCbS32Mn7Zy2IVa.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd4928936ea6a35e56d4e6c246fdbfc50fed90f8bba370f659071c605ce2a266f","isrc":"USKP10500013","name":"El Costo de la Vida","registered_at":"2026-06-19T21:00:12Z","spotify_id":"5Vyb9WjVCbS32Mn7Zy2IVa","type":"track"}
track: La Hormiguita
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185293
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Archivo Digital 4.4
    type: MusicAlbum
    date published: 2007-11-06
  isrc code: USKP10500014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:14:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca64bc39366ac14df5ae756c4d2690f3f7cb0bc3eb3ce54b4583a5d725bfda2d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6OR4HxmEqZq5iy7uptYR1q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OR4HxmEqZq5iy7uptYR1q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca64bc39366ac14df5ae756c4d2690f3f7cb0bc3eb3ce54b4583a5d725bfda2d","isrc":"USKP10500014","name":"La Hormiguita","registered_at":"2026-06-20T16:14:28Z","spotify_id":"6OR4HxmEqZq5iy7uptYR1q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca64bc39366ac14df5ae756c4d2690f3f7cb0bc3eb3ce54b4583a5d725bfda2d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OR4HxmEqZq5iy7uptYR1q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OR4HxmEqZq5iy7uptYR1q.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xca64bc39366ac14df5ae756c4d2690f3f7cb0bc3eb3ce54b4583a5d725bfda2d","isrc":"USKP10500014","name":"La Hormiguita","registered_at":"2026-06-20T16:14:28Z","spotify_id":"6OR4HxmEqZq5iy7uptYR1q","type":"track"}
track: Mal de Amor
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228080
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Archivo Digital 4.4
    type: MusicAlbum
    date published: 2007-11-06
  isrc code: USKP10500015
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Viviré
track: Carta de Amor
track: Palomita Blanca
track: La Cosquillita
track: Tú - Balada
track: Amapola
track: Amigos - Balada
track: Quisiera - Salsa
track: Mi PC
track: Amor de Conuco - Nueva Version
track: Señorita
track: Bendita Tu Luz
track: Abriendo Caminos

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T09:42:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5a98e9f0274a7ffe5031377e13350aa28667fd5f783d4d30e2a43a2f83af2a99

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2lsex5oApcEga7TkgTavUg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lsex5oApcEga7TkgTavUg

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5a98e9f0274a7ffe5031377e13350aa28667fd5f783d4d30e2a43a2f83af2a99","isrc":"USKP10500015","name":"Mal de Amor","registered_at":"2026-06-26T09:42:21Z","spotify_id":"2lsex5oApcEga7TkgTavUg","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a98e9f0274a7ffe5031377e13350aa28667fd5f783d4d30e2a43a2f83af2a99. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lsex5oApcEga7TkgTavUg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lsex5oApcEga7TkgTavUg.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x5a98e9f0274a7ffe5031377e13350aa28667fd5f783d4d30e2a43a2f83af2a99","isrc":"USKP10500015","name":"Mal de Amor","registered_at":"2026-06-26T09:42:21Z","spotify_id":"2lsex5oApcEga7TkgTavUg","type":"track"}

Viviré
type: MusicRecording
duration: PT4M2S
duration ms: 242253
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:07:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41eb6031638b0146a7909f5af6a8e03dd8364fcfd71373fc1276014881682c52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HkfrZqUlCECrqVi8Gytl8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HkfrZqUlCECrqVi8Gytl8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41eb6031638b0146a7909f5af6a8e03dd8364fcfd71373fc1276014881682c52","isrc":"USKP10500016","name":"Viviré","registered_at":"2026-06-22T15:07:43Z","spotify_id":"4HkfrZqUlCECrqVi8Gytl8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41eb6031638b0146a7909f5af6a8e03dd8364fcfd71373fc1276014881682c52. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HkfrZqUlCECrqVi8Gytl8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HkfrZqUlCECrqVi8Gytl8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x41eb6031638b0146a7909f5af6a8e03dd8364fcfd71373fc1276014881682c52","isrc":"USKP10500016","name":"Viviré","registered_at":"2026-06-22T15:07:43Z","spotify_id":"4HkfrZqUlCECrqVi8Gytl8","type":"track"}

Carta de Amor
type: MusicRecording
duration: PT4M41S
duration ms: 281680
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:39:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b0c1dc57328edf9821b8c348404f8802e400bd3657085b983d7d0d2fa516e76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0u1igNvlDYTDtETEnlbzXd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u1igNvlDYTDtETEnlbzXd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b0c1dc57328edf9821b8c348404f8802e400bd3657085b983d7d0d2fa516e76","isrc":"USKP10500017","name":"Carta de Amor","registered_at":"2026-06-24T07:39:45Z","spotify_id":"0u1igNvlDYTDtETEnlbzXd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0c1dc57328edf9821b8c348404f8802e400bd3657085b983d7d0d2fa516e76. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0u1igNvlDYTDtETEnlbzXd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u1igNvlDYTDtETEnlbzXd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4b0c1dc57328edf9821b8c348404f8802e400bd3657085b983d7d0d2fa516e76","isrc":"USKP10500017","name":"Carta de Amor","registered_at":"2026-06-24T07:39:45Z","spotify_id":"0u1igNvlDYTDtETEnlbzXd","type":"track"}

Palomita Blanca
type: MusicRecording
duration: PT3M45S
duration ms: 225533
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:03:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x856f9bac29667b64e53b8d26ef9f2eb9ead3e7aadcdee64069260c9b73834309
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2D3IV1emOHuSXGDTlEYFUJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D3IV1emOHuSXGDTlEYFUJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x856f9bac29667b64e53b8d26ef9f2eb9ead3e7aadcdee64069260c9b73834309","isrc":"USKP10500018","name":"Palomita Blanca","registered_at":"2026-06-23T23:03:57Z","spotify_id":"2D3IV1emOHuSXGDTlEYFUJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856f9bac29667b64e53b8d26ef9f2eb9ead3e7aadcdee64069260c9b73834309. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2D3IV1emOHuSXGDTlEYFUJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D3IV1emOHuSXGDTlEYFUJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x856f9bac29667b64e53b8d26ef9f2eb9ead3e7aadcdee64069260c9b73834309","isrc":"USKP10500018","name":"Palomita Blanca","registered_at":"2026-06-23T23:03:57Z","spotify_id":"2D3IV1emOHuSXGDTlEYFUJ","type":"track"}

La Cosquillita
type: MusicRecording
duration: PT3M43S
duration ms: 223760
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:59:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90ed70a5cd90befa592b73a222df4c32cbc410b5c15acb9f364caa2b75b6dd4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2vDzx0Vr6DINugTUno6wF2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vDzx0Vr6DINugTUno6wF2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90ed70a5cd90befa592b73a222df4c32cbc410b5c15acb9f364caa2b75b6dd4b","isrc":"USKP10500019","name":"La Cosquillita","registered_at":"2026-06-23T22:59:44Z","spotify_id":"2vDzx0Vr6DINugTUno6wF2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ed70a5cd90befa592b73a222df4c32cbc410b5c15acb9f364caa2b75b6dd4b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vDzx0Vr6DINugTUno6wF2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vDzx0Vr6DINugTUno6wF2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x90ed70a5cd90befa592b73a222df4c32cbc410b5c15acb9f364caa2b75b6dd4b","isrc":"USKP10500019","name":"La Cosquillita","registered_at":"2026-06-23T22:59:44Z","spotify_id":"2vDzx0Vr6DINugTUno6wF2","type":"track"}

Tú - Balada
type: MusicRecording
duration: PT4M53S
duration ms: 293426
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:07:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30411733528588e3878ae4deb81c8c24e366c6e995f1dbbec371b836ccc96b16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6aWQaYqrWzHvgfprlP4hVP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aWQaYqrWzHvgfprlP4hVP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30411733528588e3878ae4deb81c8c24e366c6e995f1dbbec371b836ccc96b16","isrc":"USKP10500020","name":"Tú - Balada","registered_at":"2026-06-22T15:07:27Z","spotify_id":"6aWQaYqrWzHvgfprlP4hVP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30411733528588e3878ae4deb81c8c24e366c6e995f1dbbec371b836ccc96b16. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aWQaYqrWzHvgfprlP4hVP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aWQaYqrWzHvgfprlP4hVP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x30411733528588e3878ae4deb81c8c24e366c6e995f1dbbec371b836ccc96b16","isrc":"USKP10500020","name":"Tú - Balada","registered_at":"2026-06-22T15:07:27Z","spotify_id":"6aWQaYqrWzHvgfprlP4hVP","type":"track"}

Amapola
type: MusicRecording
duration: PT3M6S
duration ms: 186426
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:59:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7e04cdfe78d7e2e9d65c9b3cb88d33f93ec229f638422be6e8793c78e646de5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5bMbJx7qGOvMdlhjJxYsGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bMbJx7qGOvMdlhjJxYsGF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e04cdfe78d7e2e9d65c9b3cb88d33f93ec229f638422be6e8793c78e646de5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bMbJx7qGOvMdlhjJxYsGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bMbJx7qGOvMdlhjJxYsGF.
  date published: 2026-07-02T03:55:08Z

Amigos - Balada
type: MusicRecording
duration: PT4M39S
duration ms: 279906
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:56:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5255d452e09d8d378bcd08e8762bdfa107ea1f38728b1215f4ddb2bd215a3819
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5XaeIU5rf9vhw3hZdTBB3U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XaeIU5rf9vhw3hZdTBB3U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5255d452e09d8d378bcd08e8762bdfa107ea1f38728b1215f4ddb2bd215a3819","isrc":"USKP10500022","name":"Amigos - Balada","registered_at":"2026-06-27T23:56:33Z","spotify_id":"5XaeIU5rf9vhw3hZdTBB3U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5255d452e09d8d378bcd08e8762bdfa107ea1f38728b1215f4ddb2bd215a3819. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XaeIU5rf9vhw3hZdTBB3U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XaeIU5rf9vhw3hZdTBB3U.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x5255d452e09d8d378bcd08e8762bdfa107ea1f38728b1215f4ddb2bd215a3819","isrc":"USKP10500022","name":"Amigos - Balada","registered_at":"2026-06-27T23:56:33Z","spotify_id":"5XaeIU5rf9vhw3hZdTBB3U","type":"track"}

Quisiera - Salsa
type: MusicRecording
duration: PT3M51S
duration ms: 231586
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:43:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54421e17c4fefe9f87f5656acd2a40b885a3dff75cc68f4a052766ac34fa0e93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7tuTUF10SWrQQTMEq1qqI6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tuTUF10SWrQQTMEq1qqI6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54421e17c4fefe9f87f5656acd2a40b885a3dff75cc68f4a052766ac34fa0e93","isrc":"USKP10500023","name":"Quisiera - Salsa","registered_at":"2026-06-21T14:43:26Z","spotify_id":"7tuTUF10SWrQQTMEq1qqI6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54421e17c4fefe9f87f5656acd2a40b885a3dff75cc68f4a052766ac34fa0e93. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7tuTUF10SWrQQTMEq1qqI6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tuTUF10SWrQQTMEq1qqI6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x54421e17c4fefe9f87f5656acd2a40b885a3dff75cc68f4a052766ac34fa0e93","isrc":"USKP10500023","name":"Quisiera - Salsa","registered_at":"2026-06-21T14:43:26Z","spotify_id":"7tuTUF10SWrQQTMEq1qqI6","type":"track"}

Mi PC
type: MusicRecording
duration: PT3M18S
duration ms: 198586
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:24:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeab2aa507f9f5e05017739bb4c678017a8156d83d07c22c9c9600913ed85604a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6o19Ptmy2tsFtkQeYgDteY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o19Ptmy2tsFtkQeYgDteY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeab2aa507f9f5e05017739bb4c678017a8156d83d07c22c9c9600913ed85604a","isrc":"USKP10500024","name":"Mi PC","registered_at":"2026-06-25T05:24:23Z","spotify_id":"6o19Ptmy2tsFtkQeYgDteY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab2aa507f9f5e05017739bb4c678017a8156d83d07c22c9c9600913ed85604a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6o19Ptmy2tsFtkQeYgDteY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o19Ptmy2tsFtkQeYgDteY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeab2aa507f9f5e05017739bb4c678017a8156d83d07c22c9c9600913ed85604a","isrc":"USKP10500024","name":"Mi PC","registered_at":"2026-06-25T05:24:23Z","spotify_id":"6o19Ptmy2tsFtkQeYgDteY","type":"track"}

Amor de Conuco - Nueva Version
type: MusicRecording
duration: PT3M9S
duration ms: 189706
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:56:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x289edc5df87111e72e20c84d81dabbbbe358396e3b6bc54abc3dcf34dc98efd6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6eSfANC1700mf472eORX2X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eSfANC1700mf472eORX2X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x289edc5df87111e72e20c84d81dabbbbe358396e3b6bc54abc3dcf34dc98efd6","isrc":"USKP10500025","name":"Amor de Conuco - Nueva Version","registered_at":"2026-06-27T23:56:51Z","spotify_id":"6eSfANC1700mf472eORX2X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289edc5df87111e72e20c84d81dabbbbe358396e3b6bc54abc3dcf34dc98efd6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eSfANC1700mf472eORX2X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eSfANC1700mf472eORX2X.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x289edc5df87111e72e20c84d81dabbbbe358396e3b6bc54abc3dcf34dc98efd6","isrc":"USKP10500025","name":"Amor de Conuco - Nueva Version","registered_at":"2026-06-27T23:56:51Z","spotify_id":"6eSfANC1700mf472eORX2X","type":"track"}

Señorita
type: MusicRecording
duration: PT4M10S
duration ms: 250706
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:26:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d88d1a6cb7c3a525c32cfc14447b21ccf11d00026472f74cb697c983a61eef4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0dkgFi2EAnq5d6DKZ5Urc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dkgFi2EAnq5d6DKZ5Urc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d88d1a6cb7c3a525c32cfc14447b21ccf11d00026472f74cb697c983a61eef4","isrc":"USKP10500026","name":"Señorita","registered_at":"2026-06-25T03:26:19Z","spotify_id":"0dkgFi2EAnq5d6DKZ5Urc5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d88d1a6cb7c3a525c32cfc14447b21ccf11d00026472f74cb697c983a61eef4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0dkgFi2EAnq5d6DKZ5Urc5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dkgFi2EAnq5d6DKZ5Urc5.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7d88d1a6cb7c3a525c32cfc14447b21ccf11d00026472f74cb697c983a61eef4","isrc":"USKP10500026","name":"Señorita","registered_at":"2026-06-25T03:26:19Z","spotify_id":"0dkgFi2EAnq5d6DKZ5Urc5","type":"track"}

Bendita Tu Luz
type: MusicRecording
duration: PT4M26S
duration ms: 266026
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:26:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba2e23d62c66b9a95d49c94d7ce5507fd891bcd14cfb6b28edb20fc248fea884
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Qmx9OF4z1arPVTcu7wM9W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qmx9OF4z1arPVTcu7wM9W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba2e23d62c66b9a95d49c94d7ce5507fd891bcd14cfb6b28edb20fc248fea884","isrc":"USKP10500027","name":"Bendita Tu Luz","registered_at":"2026-06-01T19:26:46Z","spotify_id":"0Qmx9OF4z1arPVTcu7wM9W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2e23d62c66b9a95d49c94d7ce5507fd891bcd14cfb6b28edb20fc248fea884. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Qmx9OF4z1arPVTcu7wM9W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qmx9OF4z1arPVTcu7wM9W.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xba2e23d62c66b9a95d49c94d7ce5507fd891bcd14cfb6b28edb20fc248fea884","isrc":"USKP10500027","name":"Bendita Tu Luz","registered_at":"2026-06-01T19:26:46Z","spotify_id":"0Qmx9OF4z1arPVTcu7wM9W","type":"track"}

Abriendo Caminos
type: MusicRecording
duration: PT4M10S
duration ms: 250880
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Archivo Digital 4.4
  type: MusicAlbum
  date published: 2007-11-06
isrc code: USKP10500028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:06:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc015a51b11299edf66f9a5df52d56d824b2f41fd909950c19ab9003effe5fed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6yACDUsdKEr5kyk3F8ENJp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yACDUsdKEr5kyk3F8ENJp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc015a51b11299edf66f9a5df52d56d824b2f41fd909950c19ab9003effe5fed","isrc":"USKP10500028","name":"Abriendo Caminos","registered_at":"2026-06-22T15:06:39Z","spotify_id":"6yACDUsdKEr5kyk3F8ENJp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc015a51b11299edf66f9a5df52d56d824b2f41fd909950c19ab9003effe5fed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6yACDUsdKEr5kyk3F8ENJp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yACDUsdKEr5kyk3F8ENJp.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbc015a51b11299edf66f9a5df52d56d824b2f41fd909950c19ab9003effe5fed","isrc":"USKP10500028","name":"Abriendo Caminos","registered_at":"2026-06-22T15:06:39Z","spotify_id":"6yACDUsdKEr5kyk3F8ENJp","type":"track"}

Para Ti
type: MusicAlbum
date published: 2004-01-01
track: Soldado
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234333
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Para Ti
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: US4D20400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:16:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f122ef7357a69966be1288e5b21030b4b2b475e1a5ba3ba174e8f3821c89793
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/61HhjqBaSKwgcgd1YuIvgs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61HhjqBaSKwgcgd1YuIvgs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f122ef7357a69966be1288e5b21030b4b2b475e1a5ba3ba174e8f3821c89793. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61HhjqBaSKwgcgd1YuIvgs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61HhjqBaSKwgcgd1YuIvgs.
    date published: 2026-06-13T15:41:10Z
track: Eres
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204293
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Para Ti
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: US4D20400002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:57:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecae790818bd0f9ab84ca7799f43a5df23789ec28b92224451a35485ab031497
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0KxiN5U5VyMJyLQ4tgxwXy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KxiN5U5VyMJyLQ4tgxwXy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecae790818bd0f9ab84ca7799f43a5df23789ec28b92224451a35485ab031497. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KxiN5U5VyMJyLQ4tgxwXy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KxiN5U5VyMJyLQ4tgxwXy.
    date published: 2026-06-13T12:47:07Z
track: Los Dinteles
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216800
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Para Ti
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: US4D20400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:26:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc66516160d1b81ba1fab7dff635c6fd147cccfa22ca5a7b61e0413a28052310f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/61d7YPSpEnyZf4RWItKy9N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61d7YPSpEnyZf4RWItKy9N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc66516160d1b81ba1fab7dff635c6fd147cccfa22ca5a7b61e0413a28052310f","isrc":"US4D20400003","name":"Los Dinteles","registered_at":"2026-06-04T15:26:58Z","spotify_id":"61d7YPSpEnyZf4RWItKy9N","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66516160d1b81ba1fab7dff635c6fd147cccfa22ca5a7b61e0413a28052310f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61d7YPSpEnyZf4RWItKy9N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61d7YPSpEnyZf4RWItKy9N.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc66516160d1b81ba1fab7dff635c6fd147cccfa22ca5a7b61e0413a28052310f","isrc":"US4D20400003","name":"Los Dinteles","registered_at":"2026-06-04T15:26:58Z","spotify_id":"61d7YPSpEnyZf4RWItKy9N","type":"track"}
track: Gloria
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288506
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Para Ti
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: US4D20400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:33:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ba60e86400003e428256174eb893248d2774df5c46a46945b0f98a28a6780b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/03ENrOSHy05P33xdclz523.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03ENrOSHy05P33xdclz523
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba60e86400003e428256174eb893248d2774df5c46a46945b0f98a28a6780b3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03ENrOSHy05P33xdclz523.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03ENrOSHy05P33xdclz523.
    date published: 2026-06-13T15:41:10Z
track: Mi Padre Me Ama
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245560
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Para Ti
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: US4D20400005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:18:46+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Las Avispas
track: Tan Solo He Venido
track: Para Ti
track: Extiende Tu Mano
track: Aleluya
track: Canción De Sanidad

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x70d4a63c6d9d4203587f7192db4af7b8b2377b3e99868c7b9191c4167236892d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0mdsMJstMf1BID8ktccQmH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mdsMJstMf1BID8ktccQmH

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x70d4a63c6d9d4203587f7192db4af7b8b2377b3e99868c7b9191c4167236892d","isrc":"US4D20400005","name":"Mi Padre Me Ama","registered_at":"2026-06-05T11:18:46Z","spotify_id":"0mdsMJstMf1BID8ktccQmH","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d4a63c6d9d4203587f7192db4af7b8b2377b3e99868c7b9191c4167236892d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mdsMJstMf1BID8ktccQmH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mdsMJstMf1BID8ktccQmH.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x70d4a63c6d9d4203587f7192db4af7b8b2377b3e99868c7b9191c4167236892d","isrc":"US4D20400005","name":"Mi Padre Me Ama","registered_at":"2026-06-05T11:18:46Z","spotify_id":"0mdsMJstMf1BID8ktccQmH","type":"track"}

Las Avispas
type: MusicRecording
duration: PT3M17S
duration ms: 197333
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Para Ti
  type: MusicAlbum
  date published: 2004-01-01
isrc code: US4D20400006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:30:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa27bc2f378e7619aa4712dd4813980024bf58bb5336f89268c28abae1ffec79a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0K1XXuhaJBPWMcgjj3ug3u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K1XXuhaJBPWMcgjj3ug3u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa27bc2f378e7619aa4712dd4813980024bf58bb5336f89268c28abae1ffec79a","isrc":"US4D20400006","name":"Las Avispas","registered_at":"2026-06-01T06:30:36Z","spotify_id":"0K1XXuhaJBPWMcgjj3ug3u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27bc2f378e7619aa4712dd4813980024bf58bb5336f89268c28abae1ffec79a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0K1XXuhaJBPWMcgjj3ug3u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K1XXuhaJBPWMcgjj3ug3u.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa27bc2f378e7619aa4712dd4813980024bf58bb5336f89268c28abae1ffec79a","isrc":"US4D20400006","name":"Las Avispas","registered_at":"2026-06-01T06:30:36Z","spotify_id":"0K1XXuhaJBPWMcgjj3ug3u","type":"track"}

Tan Solo He Venido
type: MusicRecording
duration: PT4M8S
duration ms: 248266
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Para Ti
  type: MusicAlbum
  date published: 2004-01-01
isrc code: US4D20400007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:43:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9434ebbe222e9178b9c4a177f41461b7bd3bb5347cc2415e31ec4e5aefa62950
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0KYJTH4ATUrWKWvYaHLlGo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KYJTH4ATUrWKWvYaHLlGo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9434ebbe222e9178b9c4a177f41461b7bd3bb5347cc2415e31ec4e5aefa62950","isrc":"US4D20400007","name":"Tan Solo He Venido","registered_at":"2026-06-04T15:43:02Z","spotify_id":"0KYJTH4ATUrWKWvYaHLlGo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9434ebbe222e9178b9c4a177f41461b7bd3bb5347cc2415e31ec4e5aefa62950. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KYJTH4ATUrWKWvYaHLlGo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KYJTH4ATUrWKWvYaHLlGo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9434ebbe222e9178b9c4a177f41461b7bd3bb5347cc2415e31ec4e5aefa62950","isrc":"US4D20400007","name":"Tan Solo He Venido","registered_at":"2026-06-04T15:43:02Z","spotify_id":"0KYJTH4ATUrWKWvYaHLlGo","type":"track"}

Para Ti
type: MusicRecording
duration: PT3M43S
duration ms: 223200
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Para Ti
  type: MusicAlbum
  date published: 2004-01-01
isrc code: US4D20400008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:32:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2650258c78372d5c274c5ed43b4508be6e1c36a737e8be65f4b9ac48427dc676
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0C5IzwYtqinBeszdQZgPN4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C5IzwYtqinBeszdQZgPN4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2650258c78372d5c274c5ed43b4508be6e1c36a737e8be65f4b9ac48427dc676","isrc":"US4D20400008","name":"Para Ti","registered_at":"2026-06-04T14:32:50Z","spotify_id":"0C5IzwYtqinBeszdQZgPN4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2650258c78372d5c274c5ed43b4508be6e1c36a737e8be65f4b9ac48427dc676. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0C5IzwYtqinBeszdQZgPN4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C5IzwYtqinBeszdQZgPN4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2650258c78372d5c274c5ed43b4508be6e1c36a737e8be65f4b9ac48427dc676","isrc":"US4D20400008","name":"Para Ti","registered_at":"2026-06-04T14:32:50Z","spotify_id":"0C5IzwYtqinBeszdQZgPN4","type":"track"}

Extiende Tu Mano
type: MusicRecording
duration: PT4M12S
duration ms: 252106
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Para Ti
  type: MusicAlbum
  date published: 2004-01-01
isrc code: US4D20400009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:42:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e0e99863652a3e0ad3adb8fcd3022600b4659a0365f5b263cd1cfa29ad72b13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5rMFMP5ul748VHQVYTFtxN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rMFMP5ul748VHQVYTFtxN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e0e99863652a3e0ad3adb8fcd3022600b4659a0365f5b263cd1cfa29ad72b13","isrc":"US4D20400009","name":"Extiende Tu Mano","registered_at":"2026-06-05T11:42:23Z","spotify_id":"5rMFMP5ul748VHQVYTFtxN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0e99863652a3e0ad3adb8fcd3022600b4659a0365f5b263cd1cfa29ad72b13. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rMFMP5ul748VHQVYTFtxN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rMFMP5ul748VHQVYTFtxN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0e0e99863652a3e0ad3adb8fcd3022600b4659a0365f5b263cd1cfa29ad72b13","isrc":"US4D20400009","name":"Extiende Tu Mano","registered_at":"2026-06-05T11:42:23Z","spotify_id":"5rMFMP5ul748VHQVYTFtxN","type":"track"}

Aleluya
type: MusicRecording
duration: PT2M20S
duration ms: 140826
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Para Ti
  type: MusicAlbum
  date published: 2004-01-01
isrc code: US4D20400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:08:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb102b3c24ca42aa1f9aa7ce8434732701942637b48faae6deba5881d91887187
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3prs3s7YXuzKTSKzxkiHPF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3prs3s7YXuzKTSKzxkiHPF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb102b3c24ca42aa1f9aa7ce8434732701942637b48faae6deba5881d91887187. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3prs3s7YXuzKTSKzxkiHPF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3prs3s7YXuzKTSKzxkiHPF.
  date published: 2026-06-13T15:41:10Z

Canción De Sanidad
type: MusicRecording
duration: PT4M37S
duration ms: 277613
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Para Ti
  type: MusicAlbum
  date published: 2004-01-01
isrc code: US4D20400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:56:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe510991f2651fb1d03c7a77c55580dfab0e9fe42c983e388f87d56febe07e5d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/44losVLFfCorwASO6uHgai.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44losVLFfCorwASO6uHgai
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe510991f2651fb1d03c7a77c55580dfab0e9fe42c983e388f87d56febe07e5d0","isrc":"US4D20400011","name":"Canción De Sanidad","registered_at":"2026-06-05T15:56:35Z","spotify_id":"44losVLFfCorwASO6uHgai","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe510991f2651fb1d03c7a77c55580dfab0e9fe42c983e388f87d56febe07e5d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44losVLFfCorwASO6uHgai.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44losVLFfCorwASO6uHgai.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe510991f2651fb1d03c7a77c55580dfab0e9fe42c983e388f87d56febe07e5d0","isrc":"US4D20400011","name":"Canción De Sanidad","registered_at":"2026-06-05T15:56:35Z","spotify_id":"44losVLFfCorwASO6uHgai","type":"track"}

Colección Romántica, Vol. 2
type: MusicAlbum
date published: 2001-01-01
track: Bachata Rosa
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254266
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 2
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862542
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:21:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3994f99771ec23684962d1f3ed3f53771e1239907a738e4db3dc529e718377d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3EbDOVarp4neMmuldfvUSv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EbDOVarp4neMmuldfvUSv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe3994f99771ec23684962d1f3ed3f53771e1239907a738e4db3dc529e718377d","isrc":"USJ3V1862542","name":"Bachata Rosa","registered_at":"2026-06-09T03:21:14Z","spotify_id":"3EbDOVarp4neMmuldfvUSv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3994f99771ec23684962d1f3ed3f53771e1239907a738e4db3dc529e718377d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EbDOVarp4neMmuldfvUSv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EbDOVarp4neMmuldfvUSv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe3994f99771ec23684962d1f3ed3f53771e1239907a738e4db3dc529e718377d","isrc":"USJ3V1862542","name":"Bachata Rosa","registered_at":"2026-06-09T03:21:14Z","spotify_id":"3EbDOVarp4neMmuldfvUSv","type":"track"}
track: Cuando Te Beso
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208200
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 2
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862543
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:04:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcff689546e23b5cdca83a9118020d4232ebeab3268413589f5b049f65002f0b8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6LqIyAW0vUZY6p2S12sOEM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LqIyAW0vUZY6p2S12sOEM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcff689546e23b5cdca83a9118020d4232ebeab3268413589f5b049f65002f0b8","isrc":"USJ3V1862543","name":"Cuando Te Beso","registered_at":"2026-06-18T09:04:59Z","spotify_id":"6LqIyAW0vUZY6p2S12sOEM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff689546e23b5cdca83a9118020d4232ebeab3268413589f5b049f65002f0b8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LqIyAW0vUZY6p2S12sOEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LqIyAW0vUZY6p2S12sOEM.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xcff689546e23b5cdca83a9118020d4232ebeab3268413589f5b049f65002f0b8","isrc":"USJ3V1862543","name":"Cuando Te Beso","registered_at":"2026-06-18T09:04:59Z","spotify_id":"6LqIyAW0vUZY6p2S12sOEM","type":"track"}
track: Estrellitas y Duendes
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263333
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 2
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862544
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:34:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe676354f18e79a990d36e76fa065ee69a9877d7ea9433d4bb3d6027788ac5713
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2cysPb9DV9Pw4p11I55Uhs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cysPb9DV9Pw4p11I55Uhs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe676354f18e79a990d36e76fa065ee69a9877d7ea9433d4bb3d6027788ac5713","isrc":"USJ3V1862544","name":"Estrellitas y Duendes","registered_at":"2026-06-10T01:34:08Z","spotify_id":"2cysPb9DV9Pw4p11I55Uhs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe676354f18e79a990d36e76fa065ee69a9877d7ea9433d4bb3d6027788ac5713. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cysPb9DV9Pw4p11I55Uhs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cysPb9DV9Pw4p11I55Uhs.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe676354f18e79a990d36e76fa065ee69a9877d7ea9433d4bb3d6027788ac5713","isrc":"USJ3V1862544","name":"Estrellitas y Duendes","registered_at":"2026-06-10T01:34:08Z","spotify_id":"2cysPb9DV9Pw4p11I55Uhs","type":"track"}
track: La Hormiguita
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183360
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 2
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:38:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c30b2439317751d82f6817c0e6cfa831d4b4d86e9272e39ab53cd0fad4b38e7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ZWGaFrtZ49uEO0kA0Lwae.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZWGaFrtZ49uEO0kA0Lwae
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c30b2439317751d82f6817c0e6cfa831d4b4d86e9272e39ab53cd0fad4b38e7","isrc":"USJ3V1862545","name":"La Hormiguita","registered_at":"2026-06-12T00:38:48Z","spotify_id":"6ZWGaFrtZ49uEO0kA0Lwae","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c30b2439317751d82f6817c0e6cfa831d4b4d86e9272e39ab53cd0fad4b38e7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ZWGaFrtZ49uEO0kA0Lwae.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZWGaFrtZ49uEO0kA0Lwae.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7c30b2439317751d82f6817c0e6cfa831d4b4d86e9272e39ab53cd0fad4b38e7","isrc":"USJ3V1862545","name":"La Hormiguita","registered_at":"2026-06-12T00:38:48Z","spotify_id":"6ZWGaFrtZ49uEO0kA0Lwae","type":"track"}
track: Viviré
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240440
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 2
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862546
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Palomita Blanca
track: Amapola
track: Coronita de Flores
track: Señales de Humo
track: Testimonio

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T22:12:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x937e347892b63522801de429391ac5f4bbea46f8bc91db0030a4eec11b6cf770

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1ApyDf07dGq7yOrDwCMpk6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ApyDf07dGq7yOrDwCMpk6

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x937e347892b63522801de429391ac5f4bbea46f8bc91db0030a4eec11b6cf770","isrc":"USJ3V1862546","name":"Viviré","registered_at":"2026-06-19T22:12:40Z","spotify_id":"1ApyDf07dGq7yOrDwCMpk6","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937e347892b63522801de429391ac5f4bbea46f8bc91db0030a4eec11b6cf770. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ApyDf07dGq7yOrDwCMpk6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ApyDf07dGq7yOrDwCMpk6.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x937e347892b63522801de429391ac5f4bbea46f8bc91db0030a4eec11b6cf770","isrc":"USJ3V1862546","name":"Viviré","registered_at":"2026-06-19T22:12:40Z","spotify_id":"1ApyDf07dGq7yOrDwCMpk6","type":"track"}

Palomita Blanca
type: MusicRecording
duration: PT3M43S
duration ms: 223426
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 2
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862547
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:03:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc134d06d2cb356ba6dab14fd41b61a3730c24aa8cd8b0e3795d7db7a41e68698
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4RbYovkApuN7mBSwlEQvst.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RbYovkApuN7mBSwlEQvst
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc134d06d2cb356ba6dab14fd41b61a3730c24aa8cd8b0e3795d7db7a41e68698","isrc":"USJ3V1862547","name":"Palomita Blanca","registered_at":"2026-06-19T03:03:39Z","spotify_id":"4RbYovkApuN7mBSwlEQvst","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc134d06d2cb356ba6dab14fd41b61a3730c24aa8cd8b0e3795d7db7a41e68698. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RbYovkApuN7mBSwlEQvst.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RbYovkApuN7mBSwlEQvst.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc134d06d2cb356ba6dab14fd41b61a3730c24aa8cd8b0e3795d7db7a41e68698","isrc":"USJ3V1862547","name":"Palomita Blanca","registered_at":"2026-06-19T03:03:39Z","spotify_id":"4RbYovkApuN7mBSwlEQvst","type":"track"}

Amapola
type: MusicRecording
duration: PT3M5S
duration ms: 185000
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 2
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862548
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:13:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c51cabeb8dd5f05739a550b55bf727256448590dff807c5faedbecfb0f66fc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0sFneLJWfpUSxFwSYmqjKP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sFneLJWfpUSxFwSYmqjKP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c51cabeb8dd5f05739a550b55bf727256448590dff807c5faedbecfb0f66fc5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sFneLJWfpUSxFwSYmqjKP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sFneLJWfpUSxFwSYmqjKP.
  date published: 2026-07-02T03:55:08Z

Coronita de Flores
type: MusicRecording
duration: PT4M17S
duration ms: 257000
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 2
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862549
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:09:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3ae1926eaa047f195a25bcae3ac73fbfbe755ad3a4d0bddf1115863136802d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6NxN9xMwneL0h8NbaYT1gB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NxN9xMwneL0h8NbaYT1gB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3ae1926eaa047f195a25bcae3ac73fbfbe755ad3a4d0bddf1115863136802d0","isrc":"USJ3V1862549","name":"Coronita de Flores","registered_at":"2026-06-18T10:09:18Z","spotify_id":"6NxN9xMwneL0h8NbaYT1gB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ae1926eaa047f195a25bcae3ac73fbfbe755ad3a4d0bddf1115863136802d0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NxN9xMwneL0h8NbaYT1gB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NxN9xMwneL0h8NbaYT1gB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf3ae1926eaa047f195a25bcae3ac73fbfbe755ad3a4d0bddf1115863136802d0","isrc":"USJ3V1862549","name":"Coronita de Flores","registered_at":"2026-06-18T10:09:18Z","spotify_id":"6NxN9xMwneL0h8NbaYT1gB","type":"track"}

Señales de Humo
type: MusicRecording
duration: PT5M32S
duration ms: 332040
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 2
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09324c51b99609578b727fba55b2b2c1664d3e514f7b019c09ae3b36d2828ec9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3GcIgCMMELZ5UIEs8SYsAM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GcIgCMMELZ5UIEs8SYsAM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09324c51b99609578b727fba55b2b2c1664d3e514f7b019c09ae3b36d2828ec9","isrc":"USJ3V1862550","name":"Señales de Humo","registered_at":"2026-06-19T02:57:51Z","spotify_id":"3GcIgCMMELZ5UIEs8SYsAM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09324c51b99609578b727fba55b2b2c1664d3e514f7b019c09ae3b36d2828ec9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GcIgCMMELZ5UIEs8SYsAM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GcIgCMMELZ5UIEs8SYsAM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x09324c51b99609578b727fba55b2b2c1664d3e514f7b019c09ae3b36d2828ec9","isrc":"USJ3V1862550","name":"Señales de Humo","registered_at":"2026-06-19T02:57:51Z","spotify_id":"3GcIgCMMELZ5UIEs8SYsAM","type":"track"}

Testimonio
type: MusicRecording
duration: PT4M18S
duration ms: 258920
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 2
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862551
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:18:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23610b08906bffd701927ae8f7d01ebe49de17acacd3080904dbd9f52ff37e8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0uiO2xyL7zAXZgtW2ibfYL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uiO2xyL7zAXZgtW2ibfYL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23610b08906bffd701927ae8f7d01ebe49de17acacd3080904dbd9f52ff37e8d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uiO2xyL7zAXZgtW2ibfYL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uiO2xyL7zAXZgtW2ibfYL.
  date published: 2026-07-02T03:55:08Z

Colección Romántica, Vol. 1
type: MusicAlbum
date published: 2001-01-01
track: Tú (Balada) - Version Balada
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291560
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862552
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:27:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3c468e80d731e10844969bc702ee0d98278cc0c8fd886361a11622b506911e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0WJO6dlyUNsjbHRwiMRd6a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WJO6dlyUNsjbHRwiMRd6a
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3c468e80d731e10844969bc702ee0d98278cc0c8fd886361a11622b506911e9","isrc":"USJ3V1862552","name":"Tú (Balada) - Version Balada","registered_at":"2026-06-07T17:27:30Z","spotify_id":"0WJO6dlyUNsjbHRwiMRd6a","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c468e80d731e10844969bc702ee0d98278cc0c8fd886361a11622b506911e9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WJO6dlyUNsjbHRwiMRd6a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WJO6dlyUNsjbHRwiMRd6a.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc3c468e80d731e10844969bc702ee0d98278cc0c8fd886361a11622b506911e9","isrc":"USJ3V1862552","name":"Tú (Balada) - Version Balada","registered_at":"2026-06-07T17:27:30Z","spotify_id":"0WJO6dlyUNsjbHRwiMRd6a","type":"track"}
track: Razones
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226133
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:22:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54dea588bdffb9f2a8bba4aee2922cdacebe306935b1ec272fbaf2ddef97876c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3yoSIxMUYdrx8H54fKIyoD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yoSIxMUYdrx8H54fKIyoD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54dea588bdffb9f2a8bba4aee2922cdacebe306935b1ec272fbaf2ddef97876c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yoSIxMUYdrx8H54fKIyoD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yoSIxMUYdrx8H54fKIyoD.
    date published: 2026-06-13T17:25:41Z
track: Ay Mujer
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234573
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862554
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:10:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1be2ee7a3fe8c31f878cbb5b2226ac979455821c233d7903198f88e9ddd8c61f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/296nfMFbKAPJ6KtxqzSJWx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/296nfMFbKAPJ6KtxqzSJWx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1be2ee7a3fe8c31f878cbb5b2226ac979455821c233d7903198f88e9ddd8c61f","isrc":"USJ3V1862554","name":"Ay Mujer","registered_at":"2026-06-09T03:10:33Z","spotify_id":"296nfMFbKAPJ6KtxqzSJWx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be2ee7a3fe8c31f878cbb5b2226ac979455821c233d7903198f88e9ddd8c61f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/296nfMFbKAPJ6KtxqzSJWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/296nfMFbKAPJ6KtxqzSJWx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1be2ee7a3fe8c31f878cbb5b2226ac979455821c233d7903198f88e9ddd8c61f","isrc":"USJ3V1862554","name":"Ay Mujer","registered_at":"2026-06-09T03:10:33Z","spotify_id":"296nfMFbKAPJ6KtxqzSJWx","type":"track"}
track: Quisiera
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241933
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:57:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64e39d0b70a14726c3e36c650984be23f2881a9be45f5aa26675a798052632f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2nOCIurmZdHviYJlksyCYK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nOCIurmZdHviYJlksyCYK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e39d0b70a14726c3e36c650984be23f2881a9be45f5aa26675a798052632f6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nOCIurmZdHviYJlksyCYK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nOCIurmZdHviYJlksyCYK.
    date published: 2026-06-13T17:25:41Z
track: Amor de Conuco
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187600
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Colección Romántica, Vol. 1
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: USJ3V1862556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Amigos
track: Estrellitas y Duendes
track: Como Abeja al Panal
track: Burbujas de Amor
track: Frío Frío

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T02:57:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa141132a0c51651c62c2ac3f0a1d29f656ee19699680d32892f1abd9ff379d1c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0rG4E0u8TPkdDozwj9M0dr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rG4E0u8TPkdDozwj9M0dr

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa141132a0c51651c62c2ac3f0a1d29f656ee19699680d32892f1abd9ff379d1c","isrc":"USJ3V1862556","name":"Amor de Conuco","registered_at":"2026-06-19T02:57:45Z","spotify_id":"0rG4E0u8TPkdDozwj9M0dr","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa141132a0c51651c62c2ac3f0a1d29f656ee19699680d32892f1abd9ff379d1c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rG4E0u8TPkdDozwj9M0dr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rG4E0u8TPkdDozwj9M0dr.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xa141132a0c51651c62c2ac3f0a1d29f656ee19699680d32892f1abd9ff379d1c","isrc":"USJ3V1862556","name":"Amor de Conuco","registered_at":"2026-06-19T02:57:45Z","spotify_id":"0rG4E0u8TPkdDozwj9M0dr","type":"track"}

Amigos
type: MusicRecording
duration: PT4M37S
duration ms: 277800
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:47:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39606b8ca6de4c4518d5880b51e0d6d009b5e00245e1389dd50d9a530c8e9083
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/515bR8yVbAVx0OzEOP7hkZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/515bR8yVbAVx0OzEOP7hkZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39606b8ca6de4c4518d5880b51e0d6d009b5e00245e1389dd50d9a530c8e9083. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/515bR8yVbAVx0OzEOP7hkZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/515bR8yVbAVx0OzEOP7hkZ.
  date published: 2026-06-13T15:41:10Z

Estrellitas y Duendes
type: MusicRecording
duration: PT5M2S
duration ms: 302026
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862558
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:26:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fe89ff209af3d42820f72489ba883468ddec6dbe70f39ba9d75236e92d61858
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5P9nDmv7OLGB34HMfDtokN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P9nDmv7OLGB34HMfDtokN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fe89ff209af3d42820f72489ba883468ddec6dbe70f39ba9d75236e92d61858","isrc":"USJ3V1862558","name":"Estrellitas y Duendes","registered_at":"2026-06-08T09:26:42Z","spotify_id":"5P9nDmv7OLGB34HMfDtokN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe89ff209af3d42820f72489ba883468ddec6dbe70f39ba9d75236e92d61858. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5P9nDmv7OLGB34HMfDtokN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P9nDmv7OLGB34HMfDtokN.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7fe89ff209af3d42820f72489ba883468ddec6dbe70f39ba9d75236e92d61858","isrc":"USJ3V1862558","name":"Estrellitas y Duendes","registered_at":"2026-06-08T09:26:42Z","spotify_id":"5P9nDmv7OLGB34HMfDtokN","type":"track"}

Como Abeja al Panal
type: MusicRecording
duration: PT4M6S
duration ms: 246733
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:28:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ec512771f17cda698f6368e1b5e59abc13b82283eb2d0453da53154bd19807e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2M34YaciPlxeBPJwlopcCm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2M34YaciPlxeBPJwlopcCm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ec512771f17cda698f6368e1b5e59abc13b82283eb2d0453da53154bd19807e","isrc":"USJ3V1862559","name":"Como Abeja al Panal","registered_at":"2026-06-08T09:28:22Z","spotify_id":"2M34YaciPlxeBPJwlopcCm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec512771f17cda698f6368e1b5e59abc13b82283eb2d0453da53154bd19807e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2M34YaciPlxeBPJwlopcCm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2M34YaciPlxeBPJwlopcCm.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3ec512771f17cda698f6368e1b5e59abc13b82283eb2d0453da53154bd19807e","isrc":"USJ3V1862559","name":"Como Abeja al Panal","registered_at":"2026-06-08T09:28:22Z","spotify_id":"2M34YaciPlxeBPJwlopcCm","type":"track"}

Burbujas de Amor
type: MusicRecording
duration: PT4M9S
duration ms: 249866
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:15:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81c0301a7c52bb3b9261a576f0b7bec8fd41c7a2b968ff1e5fae95cd0b2d267c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5E3c4ADYbuWUWT2KpRFFm2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E3c4ADYbuWUWT2KpRFFm2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81c0301a7c52bb3b9261a576f0b7bec8fd41c7a2b968ff1e5fae95cd0b2d267c","isrc":"USJ3V1862560","name":"Burbujas de Amor","registered_at":"2026-06-06T21:15:01Z","spotify_id":"5E3c4ADYbuWUWT2KpRFFm2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c0301a7c52bb3b9261a576f0b7bec8fd41c7a2b968ff1e5fae95cd0b2d267c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5E3c4ADYbuWUWT2KpRFFm2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E3c4ADYbuWUWT2KpRFFm2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x81c0301a7c52bb3b9261a576f0b7bec8fd41c7a2b968ff1e5fae95cd0b2d267c","isrc":"USJ3V1862560","name":"Burbujas de Amor","registered_at":"2026-06-06T21:15:01Z","spotify_id":"5E3c4ADYbuWUWT2KpRFFm2","type":"track"}

Frío Frío
type: MusicRecording
duration: PT3M49S
duration ms: 229586
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Colección Romántica, Vol. 1
  type: MusicAlbum
  date published: 2001-01-01
isrc code: USJ3V1862561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:24:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7989d8b4d7772270ba14d60e29d536e7d360032ea79dcbf74aa55e901aec08cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5li03HkXMfPSiKCUggz7P2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5li03HkXMfPSiKCUggz7P2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7989d8b4d7772270ba14d60e29d536e7d360032ea79dcbf74aa55e901aec08cb","isrc":"USJ3V1862561","name":"Frío Frío","registered_at":"2026-06-08T09:24:02Z","spotify_id":"5li03HkXMfPSiKCUggz7P2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7989d8b4d7772270ba14d60e29d536e7d360032ea79dcbf74aa55e901aec08cb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5li03HkXMfPSiKCUggz7P2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5li03HkXMfPSiKCUggz7P2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7989d8b4d7772270ba14d60e29d536e7d360032ea79dcbf74aa55e901aec08cb","isrc":"USJ3V1862561","name":"Frío Frío","registered_at":"2026-06-08T09:24:02Z","spotify_id":"5li03HkXMfPSiKCUggz7P2","type":"track"}

Ni Es Lo Mismo Ni Es Igual
type: MusicAlbum
date published: 1998-01-01
track: Mi PC
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197466
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ni Es Lo Mismo Ni Es Igual
    type: MusicAlbum
    date published: 1998-01-01
  isrc code: USJ3V1861918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:22:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21ad576fb8b41ef97084ebf07f12706415072df3ea29cff535b4fcbf79218110
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6aE22MKboMRbv83YPqNFQA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aE22MKboMRbv83YPqNFQA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21ad576fb8b41ef97084ebf07f12706415072df3ea29cff535b4fcbf79218110","isrc":"USJ3V1861918","name":"Mi PC","registered_at":"2026-06-04T12:22:45Z","spotify_id":"6aE22MKboMRbv83YPqNFQA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ad576fb8b41ef97084ebf07f12706415072df3ea29cff535b4fcbf79218110. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aE22MKboMRbv83YPqNFQA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aE22MKboMRbv83YPqNFQA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x21ad576fb8b41ef97084ebf07f12706415072df3ea29cff535b4fcbf79218110","isrc":"USJ3V1861918","name":"Mi PC","registered_at":"2026-06-04T12:22:45Z","spotify_id":"6aE22MKboMRbv83YPqNFQA","type":"track"}
track: Vale la Pena
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207333
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ni Es Lo Mismo Ni Es Igual
    type: MusicAlbum
    date published: 1998-01-01
  isrc code: USJ3V1861919
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:30:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ec76d857e33ae851ce8e09d1cc29b1f42be6d1652fa22fdb50f682bf6d26d30
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7uC9TpGGHrAssX8NUKBqed.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uC9TpGGHrAssX8NUKBqed
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ec76d857e33ae851ce8e09d1cc29b1f42be6d1652fa22fdb50f682bf6d26d30","isrc":"USJ3V1861919","name":"Vale la Pena","registered_at":"2026-06-01T08:30:21Z","spotify_id":"7uC9TpGGHrAssX8NUKBqed","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec76d857e33ae851ce8e09d1cc29b1f42be6d1652fa22fdb50f682bf6d26d30. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uC9TpGGHrAssX8NUKBqed.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uC9TpGGHrAssX8NUKBqed.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9ec76d857e33ae851ce8e09d1cc29b1f42be6d1652fa22fdb50f682bf6d26d30","isrc":"USJ3V1861919","name":"Vale la Pena","registered_at":"2026-06-01T08:30:21Z","spotify_id":"7uC9TpGGHrAssX8NUKBqed","type":"track"}
track: La Hormiguita
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184706
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ni Es Lo Mismo Ni Es Igual
    type: MusicAlbum
    date published: 1998-01-01
  isrc code: USJ3V1861920
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:40:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d002f377629ac4c72a193cba2857fd3b9da2b3657a11e80ad7724d47b3d2ed7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5FNE4lOC3iU9ItMxlt5NdG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FNE4lOC3iU9ItMxlt5NdG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d002f377629ac4c72a193cba2857fd3b9da2b3657a11e80ad7724d47b3d2ed7","isrc":"USJ3V1861920","name":"La Hormiguita","registered_at":"2026-06-04T05:40:58Z","spotify_id":"5FNE4lOC3iU9ItMxlt5NdG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d002f377629ac4c72a193cba2857fd3b9da2b3657a11e80ad7724d47b3d2ed7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FNE4lOC3iU9ItMxlt5NdG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FNE4lOC3iU9ItMxlt5NdG.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7d002f377629ac4c72a193cba2857fd3b9da2b3657a11e80ad7724d47b3d2ed7","isrc":"USJ3V1861920","name":"La Hormiguita","registered_at":"2026-06-04T05:40:58Z","spotify_id":"5FNE4lOC3iU9ItMxlt5NdG","type":"track"}
track: Quisiera
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230373
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ni Es Lo Mismo Ni Es Igual
    type: MusicAlbum
    date published: 1998-01-01
  isrc code: USJ3V1861921
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:02:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2d67dcbe524f27092506ac540aa3c47edd26e80b0d18ecd68b8f49bc4e30c77
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4EGTyrdxBudPUr84u6iiPJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EGTyrdxBudPUr84u6iiPJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d67dcbe524f27092506ac540aa3c47edd26e80b0d18ecd68b8f49bc4e30c77. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4EGTyrdxBudPUr84u6iiPJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EGTyrdxBudPUr84u6iiPJ.
    date published: 2026-06-13T12:47:07Z
track: El Niágara en Bicicleta
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265360
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ni Es Lo Mismo Ni Es Igual
    type: MusicAlbum
    date published: 1998-01-01
  isrc code: USJ3V1861922
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Palomita Blanca
track: Testimonio
track: Amapola
track: El Primo
track: Sobremesa
track: Amor de Conuco

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T09:20:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8b5eb6c617c19294a6659a32ed7a4a5128ff097f4a96623b1778137eaedc6e24

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7pV8mSDgSPbSMFw9ZP1XXR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pV8mSDgSPbSMFw9ZP1XXR

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8b5eb6c617c19294a6659a32ed7a4a5128ff097f4a96623b1778137eaedc6e24","isrc":"USJ3V1861922","name":"El Niágara en Bicicleta","registered_at":"2026-06-01T09:20:56Z","spotify_id":"7pV8mSDgSPbSMFw9ZP1XXR","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5eb6c617c19294a6659a32ed7a4a5128ff097f4a96623b1778137eaedc6e24. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pV8mSDgSPbSMFw9ZP1XXR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pV8mSDgSPbSMFw9ZP1XXR.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x8b5eb6c617c19294a6659a32ed7a4a5128ff097f4a96623b1778137eaedc6e24","isrc":"USJ3V1861922","name":"El Niágara en Bicicleta","registered_at":"2026-06-01T09:20:56Z","spotify_id":"7pV8mSDgSPbSMFw9ZP1XXR","type":"track"}

Palomita Blanca
type: MusicRecording
duration: PT3M44S
duration ms: 224626
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ni Es Lo Mismo Ni Es Igual
  type: MusicAlbum
  date published: 1998-01-01
isrc code: USJ3V1861923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:20:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36d50d1c1434143789ff52eb3b3d9d6ef1b742aeebd01066ed12a75504dd06b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5lKzFBxgJubiA7GvQCf2Z1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lKzFBxgJubiA7GvQCf2Z1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36d50d1c1434143789ff52eb3b3d9d6ef1b742aeebd01066ed12a75504dd06b7","isrc":"USJ3V1861923","name":"Palomita Blanca","registered_at":"2026-06-04T09:20:06Z","spotify_id":"5lKzFBxgJubiA7GvQCf2Z1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d50d1c1434143789ff52eb3b3d9d6ef1b742aeebd01066ed12a75504dd06b7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lKzFBxgJubiA7GvQCf2Z1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lKzFBxgJubiA7GvQCf2Z1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x36d50d1c1434143789ff52eb3b3d9d6ef1b742aeebd01066ed12a75504dd06b7","isrc":"USJ3V1861923","name":"Palomita Blanca","registered_at":"2026-06-04T09:20:06Z","spotify_id":"5lKzFBxgJubiA7GvQCf2Z1","type":"track"}

Testimonio
type: MusicRecording
duration: PT4M18S
duration ms: 258466
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ni Es Lo Mismo Ni Es Igual
  type: MusicAlbum
  date published: 1998-01-01
isrc code: USJ3V1861924
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:40:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0baeebbf4b779acb0286d63b8520bfa3fc840cbd9c94897c96ea56498920064e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5XRQRkUyUps8WE2I17jMYm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XRQRkUyUps8WE2I17jMYm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baeebbf4b779acb0286d63b8520bfa3fc840cbd9c94897c96ea56498920064e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XRQRkUyUps8WE2I17jMYm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XRQRkUyUps8WE2I17jMYm.
  date published: 2026-06-13T12:47:07Z

Amapola
type: MusicRecording
duration: PT3M5S
duration ms: 185800
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ni Es Lo Mismo Ni Es Igual
  type: MusicAlbum
  date published: 1998-01-01
isrc code: USJ3V1861925
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:37:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61b1d083cb256273f74913d70d082feac4dcf9bbe75cb9f7e11f401c8feab1a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0JcdjCWWodKGu8YHZhmZ2U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JcdjCWWodKGu8YHZhmZ2U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b1d083cb256273f74913d70d082feac4dcf9bbe75cb9f7e11f401c8feab1a6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JcdjCWWodKGu8YHZhmZ2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JcdjCWWodKGu8YHZhmZ2U.
  date published: 2026-06-13T12:47:07Z

El Primo
type: MusicRecording
duration: PT3M48S
duration ms: 228466
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ni Es Lo Mismo Ni Es Igual
  type: MusicAlbum
  date published: 1998-01-01
isrc code: USJ3V1861926
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:18:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd31495912b18a103a251d3c6e5cd0ee06a87dfb445cb325df15f03d227280d04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6psWYW5a5L28QVwscH0jzv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6psWYW5a5L28QVwscH0jzv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd31495912b18a103a251d3c6e5cd0ee06a87dfb445cb325df15f03d227280d04","isrc":"USJ3V1861926","name":"El Primo","registered_at":"2026-06-07T06:18:29Z","spotify_id":"6psWYW5a5L28QVwscH0jzv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31495912b18a103a251d3c6e5cd0ee06a87dfb445cb325df15f03d227280d04. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6psWYW5a5L28QVwscH0jzv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6psWYW5a5L28QVwscH0jzv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd31495912b18a103a251d3c6e5cd0ee06a87dfb445cb325df15f03d227280d04","isrc":"USJ3V1861926","name":"El Primo","registered_at":"2026-06-07T06:18:29Z","spotify_id":"6psWYW5a5L28QVwscH0jzv","type":"track"}

Sobremesa
type: MusicRecording
duration: PT1M20S
duration ms: 80000
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ni Es Lo Mismo Ni Es Igual
  type: MusicAlbum
  date published: 1998-01-01
isrc code: USJ3V1861927
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:50:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8945b409de16e920c9fa4114ec40a2aa2d573d4ed3c8d7afe3eedc83bd87ea0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1LntWGavpAJ6DsK6px93Bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LntWGavpAJ6DsK6px93Bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8945b409de16e920c9fa4114ec40a2aa2d573d4ed3c8d7afe3eedc83bd87ea0a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LntWGavpAJ6DsK6px93Bc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LntWGavpAJ6DsK6px93Bc.
  date published: 2026-06-13T13:32:09Z

Amor de Conuco
type: MusicRecording
duration: PT3M10S
duration ms: 190026
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ni Es Lo Mismo Ni Es Igual
  type: MusicAlbum
  date published: 1998-01-01
isrc code: USJ3V1861928
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:22:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d59f816453b81c2e11bd2bf593ef6d5b9ef9654edaa06ec4889ade6428b51a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3FkGIohz64Swx3Yap5a5ct.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FkGIohz64Swx3Yap5a5ct
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d59f816453b81c2e11bd2bf593ef6d5b9ef9654edaa06ec4889ade6428b51a0","isrc":"USJ3V1861928","name":"Amor de Conuco","registered_at":"2026-06-06T22:22:40Z","spotify_id":"3FkGIohz64Swx3Yap5a5ct","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d59f816453b81c2e11bd2bf593ef6d5b9ef9654edaa06ec4889ade6428b51a0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FkGIohz64Swx3Yap5a5ct.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FkGIohz64Swx3Yap5a5ct.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9d59f816453b81c2e11bd2bf593ef6d5b9ef9654edaa06ec4889ade6428b51a0","isrc":"USJ3V1861928","name":"Amor de Conuco","registered_at":"2026-06-06T22:22:40Z","spotify_id":"3FkGIohz64Swx3Yap5a5ct","type":"track"}

Grandes Éxitos
type: MusicAlbum
date published: 1995-01-01
track: El Costo de la Vida
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252343
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USJ3V1862525
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:52:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9151b86d2e93618aee6adc991683014e7fe7137ade0e82e8918579d1a843d596
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1hz1QD06MY6hjm6KpvRUkq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hz1QD06MY6hjm6KpvRUkq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9151b86d2e93618aee6adc991683014e7fe7137ade0e82e8918579d1a843d596","isrc":"USJ3V1862525","name":"El Costo de la Vida","registered_at":"2026-06-10T14:52:42Z","spotify_id":"1hz1QD06MY6hjm6KpvRUkq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9151b86d2e93618aee6adc991683014e7fe7137ade0e82e8918579d1a843d596. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1hz1QD06MY6hjm6KpvRUkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hz1QD06MY6hjm6KpvRUkq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9151b86d2e93618aee6adc991683014e7fe7137ade0e82e8918579d1a843d596","isrc":"USJ3V1862525","name":"El Costo de la Vida","registered_at":"2026-06-10T14:52:42Z","spotify_id":"1hz1QD06MY6hjm6KpvRUkq","type":"track"}
track: Rosalía
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206681
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USJ3V1862526
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T02:35:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf572fdc960401cb4802bdeb7bd0515ab82123b8b6f467e7dfad445832d950101
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3kkt7scEhykLti1y9HnvKY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kkt7scEhykLti1y9HnvKY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf572fdc960401cb4802bdeb7bd0515ab82123b8b6f467e7dfad445832d950101","isrc":"USJ3V1862526","name":"Rosalía","registered_at":"2026-06-12T02:35:32Z","spotify_id":"3kkt7scEhykLti1y9HnvKY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf572fdc960401cb4802bdeb7bd0515ab82123b8b6f467e7dfad445832d950101. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kkt7scEhykLti1y9HnvKY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kkt7scEhykLti1y9HnvKY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf572fdc960401cb4802bdeb7bd0515ab82123b8b6f467e7dfad445832d950101","isrc":"USJ3V1862526","name":"Rosalía","registered_at":"2026-06-12T02:35:32Z","spotify_id":"3kkt7scEhykLti1y9HnvKY","type":"track"}
track: Woman del Callao
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262688
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USJ3V1862527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T01:35:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4fef812b063e58b5c6bde4cbb81fdd24a52456ccc875b578edeacc8232f6625
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1lszdTTagfv65Y8tmSsORa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lszdTTagfv65Y8tmSsORa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4fef812b063e58b5c6bde4cbb81fdd24a52456ccc875b578edeacc8232f6625","isrc":"USJ3V1862527","name":"Woman del Callao","registered_at":"2026-06-12T01:35:47Z","spotify_id":"1lszdTTagfv65Y8tmSsORa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fef812b063e58b5c6bde4cbb81fdd24a52456ccc875b578edeacc8232f6625. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lszdTTagfv65Y8tmSsORa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lszdTTagfv65Y8tmSsORa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe4fef812b063e58b5c6bde4cbb81fdd24a52456ccc875b578edeacc8232f6625","isrc":"USJ3V1862527","name":"Woman del Callao","registered_at":"2026-06-12T01:35:47Z","spotify_id":"1lszdTTagfv65Y8tmSsORa","type":"track"}
track: Visa Para un Sueño
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209685
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USJ3V1862528
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:47:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x354df6392d7557252a53ea67a1252fcc89003d7cd51c81481d0967eb331b8e46
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4YRyqWVW2lnO1DO6oDfjJd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YRyqWVW2lnO1DO6oDfjJd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x354df6392d7557252a53ea67a1252fcc89003d7cd51c81481d0967eb331b8e46","isrc":"USJ3V1862528","name":"Visa Para un Sueño","registered_at":"2026-06-10T12:47:39Z","spotify_id":"4YRyqWVW2lnO1DO6oDfjJd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354df6392d7557252a53ea67a1252fcc89003d7cd51c81481d0967eb331b8e46. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YRyqWVW2lnO1DO6oDfjJd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YRyqWVW2lnO1DO6oDfjJd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x354df6392d7557252a53ea67a1252fcc89003d7cd51c81481d0967eb331b8e46","isrc":"USJ3V1862528","name":"Visa Para un Sueño","registered_at":"2026-06-10T12:47:39Z","spotify_id":"4YRyqWVW2lnO1DO6oDfjJd","type":"track"}
track: Burbujas de Amor
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250358
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: USJ3V1862529
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Ojalá Que Llueva Café
track: Me Enamoro de Ella
track: Frío Frío
track: Como Abeja al Panal
track: A Pedir Su Mano
track: La Bilirrubina
track: Carta de Amor
track: Bachata Rosa
track: Guavaberry
track: La Cosquillita
track: Si Tú Te Vas
track: Señorita

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T01:43:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x204183c8ab10033db9fc24f4dd2d195e59d786b47e86a50b795d0e3793bd2d8b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6MKLNAl1j7KWGFBa0V1wMB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MKLNAl1j7KWGFBa0V1wMB

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x204183c8ab10033db9fc24f4dd2d195e59d786b47e86a50b795d0e3793bd2d8b","isrc":"USJ3V1862529","name":"Burbujas de Amor","registered_at":"2026-06-11T01:43:43Z","spotify_id":"6MKLNAl1j7KWGFBa0V1wMB","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204183c8ab10033db9fc24f4dd2d195e59d786b47e86a50b795d0e3793bd2d8b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6MKLNAl1j7KWGFBa0V1wMB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MKLNAl1j7KWGFBa0V1wMB.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x204183c8ab10033db9fc24f4dd2d195e59d786b47e86a50b795d0e3793bd2d8b","isrc":"USJ3V1862529","name":"Burbujas de Amor","registered_at":"2026-06-11T01:43:43Z","spotify_id":"6MKLNAl1j7KWGFBa0V1wMB","type":"track"}

Ojalá Que Llueva Café
type: MusicRecording
duration: PT4M13S
duration ms: 253023
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:44:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71fe058b716bcf700e044f22e24913ad00add1213dddec82f4986edfa7174792
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7bHuWpe9Wbni58k6C0UjA9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bHuWpe9Wbni58k6C0UjA9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71fe058b716bcf700e044f22e24913ad00add1213dddec82f4986edfa7174792","isrc":"USJ3V1862530","name":"Ojalá Que Llueva Café","registered_at":"2026-06-11T01:44:03Z","spotify_id":"7bHuWpe9Wbni58k6C0UjA9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fe058b716bcf700e044f22e24913ad00add1213dddec82f4986edfa7174792. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7bHuWpe9Wbni58k6C0UjA9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bHuWpe9Wbni58k6C0UjA9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x71fe058b716bcf700e044f22e24913ad00add1213dddec82f4986edfa7174792","isrc":"USJ3V1862530","name":"Ojalá Que Llueva Café","registered_at":"2026-06-11T01:44:03Z","spotify_id":"7bHuWpe9Wbni58k6C0UjA9","type":"track"}

Me Enamoro de Ella
type: MusicRecording
duration: PT4M16S
duration ms: 256680
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:41:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e4d42067d2223358b62031c7320bde35364ad3bf29ef846e5c095ebe64a4746
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5yKW4SDZuuqNcWF4uPqIEB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yKW4SDZuuqNcWF4uPqIEB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e4d42067d2223358b62031c7320bde35364ad3bf29ef846e5c095ebe64a4746","isrc":"USJ3V1862531","name":"Me Enamoro de Ella","registered_at":"2026-06-10T12:41:59Z","spotify_id":"5yKW4SDZuuqNcWF4uPqIEB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4d42067d2223358b62031c7320bde35364ad3bf29ef846e5c095ebe64a4746. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yKW4SDZuuqNcWF4uPqIEB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yKW4SDZuuqNcWF4uPqIEB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6e4d42067d2223358b62031c7320bde35364ad3bf29ef846e5c095ebe64a4746","isrc":"USJ3V1862531","name":"Me Enamoro de Ella","registered_at":"2026-06-10T12:41:59Z","spotify_id":"5yKW4SDZuuqNcWF4uPqIEB","type":"track"}

Frío Frío
type: MusicRecording
duration: PT4M10S
duration ms: 250175
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:39:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f707d09d17e8058fd8c1e4a5a2d1c33e50c1cd1778f6f24afd4236f580a97eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Hh4f5mR0OZsNC9A1wY1dG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Hh4f5mR0OZsNC9A1wY1dG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f707d09d17e8058fd8c1e4a5a2d1c33e50c1cd1778f6f24afd4236f580a97eb","isrc":"USJ3V1862532","name":"Frío Frío","registered_at":"2026-06-11T01:39:42Z","spotify_id":"6Hh4f5mR0OZsNC9A1wY1dG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f707d09d17e8058fd8c1e4a5a2d1c33e50c1cd1778f6f24afd4236f580a97eb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Hh4f5mR0OZsNC9A1wY1dG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Hh4f5mR0OZsNC9A1wY1dG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0f707d09d17e8058fd8c1e4a5a2d1c33e50c1cd1778f6f24afd4236f580a97eb","isrc":"USJ3V1862532","name":"Frío Frío","registered_at":"2026-06-11T01:39:42Z","spotify_id":"6Hh4f5mR0OZsNC9A1wY1dG","type":"track"}

Como Abeja al Panal
type: MusicRecording
duration: PT4M5S
duration ms: 245865
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:00:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb6e3dfa27745d15ddfe9898b1d2d9d4d7fe70ab6e6cd190806ef02cedc00b98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7Bwz1EuLavR3J51ksGdm3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bwz1EuLavR3J51ksGdm3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb6e3dfa27745d15ddfe9898b1d2d9d4d7fe70ab6e6cd190806ef02cedc00b98","isrc":"USJ3V1862533","name":"Como Abeja al Panal","registered_at":"2026-06-17T20:00:53Z","spotify_id":"7Bwz1EuLavR3J51ksGdm3f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6e3dfa27745d15ddfe9898b1d2d9d4d7fe70ab6e6cd190806ef02cedc00b98. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Bwz1EuLavR3J51ksGdm3f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bwz1EuLavR3J51ksGdm3f.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xdb6e3dfa27745d15ddfe9898b1d2d9d4d7fe70ab6e6cd190806ef02cedc00b98","isrc":"USJ3V1862533","name":"Como Abeja al Panal","registered_at":"2026-06-17T20:00:53Z","spotify_id":"7Bwz1EuLavR3J51ksGdm3f","type":"track"}

A Pedir Su Mano
type: MusicRecording
duration: PT4M56S
duration ms: 296856
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:33:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe1b97eee8abca6de86823dc68b251ae1ca15f7e91e053729634552b755931fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wEFbPXD04Av5yRrTReDc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wEFbPXD04Av5yRrTReDc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe1b97eee8abca6de86823dc68b251ae1ca15f7e91e053729634552b755931fc","isrc":"USJ3V1862534","name":"A Pedir Su Mano","registered_at":"2026-06-12T00:33:49Z","spotify_id":"0wEFbPXD04Av5yRrTReDc8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1b97eee8abca6de86823dc68b251ae1ca15f7e91e053729634552b755931fc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wEFbPXD04Av5yRrTReDc8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wEFbPXD04Av5yRrTReDc8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfe1b97eee8abca6de86823dc68b251ae1ca15f7e91e053729634552b755931fc","isrc":"USJ3V1862534","name":"A Pedir Su Mano","registered_at":"2026-06-12T00:33:49Z","spotify_id":"0wEFbPXD04Av5yRrTReDc8","type":"track"}

La Bilirrubina
type: MusicRecording
duration: PT4M5S
duration ms: 245343
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:01:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c2f0392c95d137e1433588d5d06e8a5febdac9468243d9a8065fe6fd99db1df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1611viPzt4kwD5V9D5jzyE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1611viPzt4kwD5V9D5jzyE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c2f0392c95d137e1433588d5d06e8a5febdac9468243d9a8065fe6fd99db1df","isrc":"USJ3V1862535","name":"La Bilirrubina","registered_at":"2026-06-19T03:01:55Z","spotify_id":"1611viPzt4kwD5V9D5jzyE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2f0392c95d137e1433588d5d06e8a5febdac9468243d9a8065fe6fd99db1df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1611viPzt4kwD5V9D5jzyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1611viPzt4kwD5V9D5jzyE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6c2f0392c95d137e1433588d5d06e8a5febdac9468243d9a8065fe6fd99db1df","isrc":"USJ3V1862535","name":"La Bilirrubina","registered_at":"2026-06-19T03:01:55Z","spotify_id":"1611viPzt4kwD5V9D5jzyE","type":"track"}

Carta de Amor
type: MusicRecording
duration: PT4M41S
duration ms: 281679
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:51:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11fcd71d19cfa6248a2f3ce22c7e68fe8bbff3c68805cd2e14571dce76088ff0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2a0ncWaRpumAxOLv7hMZ6x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a0ncWaRpumAxOLv7hMZ6x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11fcd71d19cfa6248a2f3ce22c7e68fe8bbff3c68805cd2e14571dce76088ff0","isrc":"USJ3V1862536","name":"Carta de Amor","registered_at":"2026-06-20T01:51:11Z","spotify_id":"2a0ncWaRpumAxOLv7hMZ6x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fcd71d19cfa6248a2f3ce22c7e68fe8bbff3c68805cd2e14571dce76088ff0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2a0ncWaRpumAxOLv7hMZ6x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a0ncWaRpumAxOLv7hMZ6x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x11fcd71d19cfa6248a2f3ce22c7e68fe8bbff3c68805cd2e14571dce76088ff0","isrc":"USJ3V1862536","name":"Carta de Amor","registered_at":"2026-06-20T01:51:11Z","spotify_id":"2a0ncWaRpumAxOLv7hMZ6x","type":"track"}

Bachata Rosa
type: MusicRecording
duration: PT4M17S
duration ms: 257855
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862537
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:57:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5231bb60daaeb43ade8ddb940e0735a446ecaee385133c7764cf5604b0d17fba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3lCbMFCfkYg9JdhOa8d5ZI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lCbMFCfkYg9JdhOa8d5ZI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5231bb60daaeb43ade8ddb940e0735a446ecaee385133c7764cf5604b0d17fba","isrc":"USJ3V1862537","name":"Bachata Rosa","registered_at":"2026-06-19T02:57:39Z","spotify_id":"3lCbMFCfkYg9JdhOa8d5ZI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5231bb60daaeb43ade8ddb940e0735a446ecaee385133c7764cf5604b0d17fba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lCbMFCfkYg9JdhOa8d5ZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lCbMFCfkYg9JdhOa8d5ZI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5231bb60daaeb43ade8ddb940e0735a446ecaee385133c7764cf5604b0d17fba","isrc":"USJ3V1862537","name":"Bachata Rosa","registered_at":"2026-06-19T02:57:39Z","spotify_id":"3lCbMFCfkYg9JdhOa8d5ZI","type":"track"}

Guavaberry
type: MusicRecording
duration: PT4M20S
duration ms: 260363
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862538
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:18:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45a856c24e14efec070ecd8e4e87128e59e0a42f80054541026630130dd02392
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5qalbtIOWvehnAz80QJixT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qalbtIOWvehnAz80QJixT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a856c24e14efec070ecd8e4e87128e59e0a42f80054541026630130dd02392. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qalbtIOWvehnAz80QJixT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qalbtIOWvehnAz80QJixT.
  date published: 2026-07-02T03:55:08Z

La Cosquillita
type: MusicRecording
duration: PT3M43S
duration ms: 223348
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862539
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:50:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a1d1263942daef8671aaba6c3cc5edb7f57d938d4a176c7bdf65767c4306c8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5qvEIhhrzNtUEguRo73yoY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qvEIhhrzNtUEguRo73yoY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a1d1263942daef8671aaba6c3cc5edb7f57d938d4a176c7bdf65767c4306c8c","isrc":"USJ3V1862539","name":"La Cosquillita","registered_at":"2026-06-19T02:50:25Z","spotify_id":"5qvEIhhrzNtUEguRo73yoY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1d1263942daef8671aaba6c3cc5edb7f57d938d4a176c7bdf65767c4306c8c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qvEIhhrzNtUEguRo73yoY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qvEIhhrzNtUEguRo73yoY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1a1d1263942daef8671aaba6c3cc5edb7f57d938d4a176c7bdf65767c4306c8c","isrc":"USJ3V1862539","name":"La Cosquillita","registered_at":"2026-06-19T02:50:25Z","spotify_id":"5qvEIhhrzNtUEguRo73yoY","type":"track"}

Si Tú Te Vas
type: MusicRecording
duration: PT3M48S
duration ms: 228640
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1861914
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:53:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa40513cd6b102fd06ed3b2ad92c6bc6c5d5cfe2bc363cd57e1b845493f57847
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0B3b88l7b3L8t43IDIzgEv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B3b88l7b3L8t43IDIzgEv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa40513cd6b102fd06ed3b2ad92c6bc6c5d5cfe2bc363cd57e1b845493f57847","isrc":"USJ3V1861914","name":"Si Tú Te Vas","registered_at":"2026-06-04T12:53:24Z","spotify_id":"0B3b88l7b3L8t43IDIzgEv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa40513cd6b102fd06ed3b2ad92c6bc6c5d5cfe2bc363cd57e1b845493f57847. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0B3b88l7b3L8t43IDIzgEv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B3b88l7b3L8t43IDIzgEv.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfa40513cd6b102fd06ed3b2ad92c6bc6c5d5cfe2bc363cd57e1b845493f57847","isrc":"USJ3V1861914","name":"Si Tú Te Vas","registered_at":"2026-06-04T12:53:24Z","spotify_id":"0B3b88l7b3L8t43IDIzgEv","type":"track"}

Señorita
type: MusicRecording
duration: PT4M11S
duration ms: 251062
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 1995-01-01
isrc code: USJ3V1862541
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:27:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xede348aeef9124c32e14c0db44920afc3cd19579d3da8b42828c70406d708ef3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0yG9ePIMhM11wStSoZxkpA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yG9ePIMhM11wStSoZxkpA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xede348aeef9124c32e14c0db44920afc3cd19579d3da8b42828c70406d708ef3","isrc":"USJ3V1862541","name":"Señorita","registered_at":"2026-06-08T10:27:45Z","spotify_id":"0yG9ePIMhM11wStSoZxkpA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede348aeef9124c32e14c0db44920afc3cd19579d3da8b42828c70406d708ef3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0yG9ePIMhM11wStSoZxkpA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yG9ePIMhM11wStSoZxkpA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xede348aeef9124c32e14c0db44920afc3cd19579d3da8b42828c70406d708ef3","isrc":"USJ3V1862541","name":"Señorita","registered_at":"2026-06-08T10:27:45Z","spotify_id":"0yG9ePIMhM11wStSoZxkpA","type":"track"}

Fogaraté
type: MusicAlbum
date published: 1994-01-01
track: Los Mangos Bajitos
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234533
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Fogaraté
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: USJ3V1861890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:55:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8161eb416b01b76374471241b7a2372d2d08f6142d9801ee304b1661d0ce0760
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5LABTGMcr13Yx8aRjwrRfI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LABTGMcr13Yx8aRjwrRfI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8161eb416b01b76374471241b7a2372d2d08f6142d9801ee304b1661d0ce0760","isrc":"USJ3V1861890","name":"Los Mangos Bajitos","registered_at":"2026-06-07T10:55:33Z","spotify_id":"5LABTGMcr13Yx8aRjwrRfI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8161eb416b01b76374471241b7a2372d2d08f6142d9801ee304b1661d0ce0760. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LABTGMcr13Yx8aRjwrRfI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LABTGMcr13Yx8aRjwrRfI.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x8161eb416b01b76374471241b7a2372d2d08f6142d9801ee304b1661d0ce0760","isrc":"USJ3V1861890","name":"Los Mangos Bajitos","registered_at":"2026-06-07T10:55:33Z","spotify_id":"5LABTGMcr13Yx8aRjwrRfI","type":"track"}
track: El Farolito
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223466
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Fogaraté
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: USJ3V1861891
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:23:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12a475fdc61b07ffe4fde3420e526124032b1557e563775e2a589b124eae1029
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6GJd6DkNEIsZf2tbRRkpbk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GJd6DkNEIsZf2tbRRkpbk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12a475fdc61b07ffe4fde3420e526124032b1557e563775e2a589b124eae1029","isrc":"USJ3V1861891","name":"El Farolito","registered_at":"2026-06-04T09:23:34Z","spotify_id":"6GJd6DkNEIsZf2tbRRkpbk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a475fdc61b07ffe4fde3420e526124032b1557e563775e2a589b124eae1029. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GJd6DkNEIsZf2tbRRkpbk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GJd6DkNEIsZf2tbRRkpbk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x12a475fdc61b07ffe4fde3420e526124032b1557e563775e2a589b124eae1029","isrc":"USJ3V1861891","name":"El Farolito","registered_at":"2026-06-04T09:23:34Z","spotify_id":"6GJd6DkNEIsZf2tbRRkpbk","type":"track"}
track: Los Pajaritos
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242760
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Fogaraté
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: USJ3V1861892
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:35:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45a7bea392c85e13a6578d470dbe6b14ba0eb33bb917b8cb22793e2ddcce9220
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3KKTYEmxhAtoN7myo7GMeJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KKTYEmxhAtoN7myo7GMeJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x45a7bea392c85e13a6578d470dbe6b14ba0eb33bb917b8cb22793e2ddcce9220","isrc":"USJ3V1861892","name":"Los Pajaritos","registered_at":"2026-06-08T16:35:39Z","spotify_id":"3KKTYEmxhAtoN7myo7GMeJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a7bea392c85e13a6578d470dbe6b14ba0eb33bb917b8cb22793e2ddcce9220. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KKTYEmxhAtoN7myo7GMeJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KKTYEmxhAtoN7myo7GMeJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x45a7bea392c85e13a6578d470dbe6b14ba0eb33bb917b8cb22793e2ddcce9220","isrc":"USJ3V1861892","name":"Los Pajaritos","registered_at":"2026-06-08T16:35:39Z","spotify_id":"3KKTYEmxhAtoN7myo7GMeJ","type":"track"}
track: Viviré
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239706
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Fogaraté
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: USJ3V1861893
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8dc32261eac0521526e3c688a0495da187c715d70deb6d31c1d20bffa8f8f5d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ffjWYbvAs2Oh5KjsYaS0b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ffjWYbvAs2Oh5KjsYaS0b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8dc32261eac0521526e3c688a0495da187c715d70deb6d31c1d20bffa8f8f5d","isrc":"USJ3V1861893","name":"Viviré","registered_at":"2026-06-05T06:53:27Z","spotify_id":"6ffjWYbvAs2Oh5KjsYaS0b","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dc32261eac0521526e3c688a0495da187c715d70deb6d31c1d20bffa8f8f5d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ffjWYbvAs2Oh5KjsYaS0b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ffjWYbvAs2Oh5KjsYaS0b.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc8dc32261eac0521526e3c688a0495da187c715d70deb6d31c1d20bffa8f8f5d","isrc":"USJ3V1861893","name":"Viviré","registered_at":"2026-06-05T06:53:27Z","spotify_id":"6ffjWYbvAs2Oh5KjsYaS0b","type":"track"}
track: El Beso de la Ciguatera
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249026
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Fogaraté
    type: MusicAlbum
    date published: 1994-01-01
  isrc code: USJ3V1861894
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Oficio de Enamorado
track: Lacrimosa
track: Fogaraté
track: Canto de Hacha
track: Oprobio
track: July 19th
track: La Cosquillita

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T07:44:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf93108528716585df326c98c81da2f7773ac312ac223b4e4b6acfa7b7b5ad0f4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5mP4zXTHc9zJtHrI6VRtKB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mP4zXTHc9zJtHrI6VRtKB

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf93108528716585df326c98c81da2f7773ac312ac223b4e4b6acfa7b7b5ad0f4","isrc":"USJ3V1861894","name":"El Beso de la Ciguatera","registered_at":"2026-06-06T07:44:28Z","spotify_id":"5mP4zXTHc9zJtHrI6VRtKB","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93108528716585df326c98c81da2f7773ac312ac223b4e4b6acfa7b7b5ad0f4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mP4zXTHc9zJtHrI6VRtKB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mP4zXTHc9zJtHrI6VRtKB.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf93108528716585df326c98c81da2f7773ac312ac223b4e4b6acfa7b7b5ad0f4","isrc":"USJ3V1861894","name":"El Beso de la Ciguatera","registered_at":"2026-06-06T07:44:28Z","spotify_id":"5mP4zXTHc9zJtHrI6VRtKB","type":"track"}

Oficio de Enamorado
type: MusicRecording
duration: PT4M53S
duration ms: 293733
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Fogaraté
  type: MusicAlbum
  date published: 1994-01-01
isrc code: USJ3V1861895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:00:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f5a14722551bcfe42d51084ada070e7c9a8ff0693af0f427a6b0264cdadf117
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1jTAGLF72mPH0qFrlQ8CID.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jTAGLF72mPH0qFrlQ8CID
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f5a14722551bcfe42d51084ada070e7c9a8ff0693af0f427a6b0264cdadf117","isrc":"USJ3V1861895","name":"Oficio de Enamorado","registered_at":"2026-06-06T21:00:43Z","spotify_id":"1jTAGLF72mPH0qFrlQ8CID","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5a14722551bcfe42d51084ada070e7c9a8ff0693af0f427a6b0264cdadf117. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jTAGLF72mPH0qFrlQ8CID.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jTAGLF72mPH0qFrlQ8CID.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6f5a14722551bcfe42d51084ada070e7c9a8ff0693af0f427a6b0264cdadf117","isrc":"USJ3V1861895","name":"Oficio de Enamorado","registered_at":"2026-06-06T21:00:43Z","spotify_id":"1jTAGLF72mPH0qFrlQ8CID","type":"track"}

Lacrimosa
type: MusicRecording
duration: PT3M21S
duration ms: 201106
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Fogaraté
  type: MusicAlbum
  date published: 1994-01-01
isrc code: USJ3V1861896
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:55:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b4dacfd28e969916a0b82d83fc933e28eb8a47e6dcab41fc9496fa7cf3c416
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4kuscMNdqaqX7p9fqOTWIl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kuscMNdqaqX7p9fqOTWIl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b4dacfd28e969916a0b82d83fc933e28eb8a47e6dcab41fc9496fa7cf3c416. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kuscMNdqaqX7p9fqOTWIl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kuscMNdqaqX7p9fqOTWIl.
  date published: 2026-06-13T15:41:10Z

Fogaraté
type: MusicRecording
duration: PT3M39S
duration ms: 219093
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Fogaraté
  type: MusicAlbum
  date published: 1994-01-01
isrc code: USJ3V1861897
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:14:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25fe158fa4331b88d4463af217945a0bb9981ca84cbabdab3a3db80982d69a81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1fgK6k3ZGHxhsG0JC5wmKX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fgK6k3ZGHxhsG0JC5wmKX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25fe158fa4331b88d4463af217945a0bb9981ca84cbabdab3a3db80982d69a81","isrc":"USJ3V1861897","name":"Fogaraté","registered_at":"2026-06-07T17:14:34Z","spotify_id":"1fgK6k3ZGHxhsG0JC5wmKX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fe158fa4331b88d4463af217945a0bb9981ca84cbabdab3a3db80982d69a81. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fgK6k3ZGHxhsG0JC5wmKX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fgK6k3ZGHxhsG0JC5wmKX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x25fe158fa4331b88d4463af217945a0bb9981ca84cbabdab3a3db80982d69a81","isrc":"USJ3V1861897","name":"Fogaraté","registered_at":"2026-06-07T17:14:34Z","spotify_id":"1fgK6k3ZGHxhsG0JC5wmKX","type":"track"}

Canto de Hacha
type: MusicRecording
duration: PT3M48S
duration ms: 228200
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Fogaraté
  type: MusicAlbum
  date published: 1994-01-01
isrc code: USJ3V1861898
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:58:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe049561f1c093f6fefd49d3d5af7ce4a2b740349efa35b76ce6e29ebec3cd3e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3KMbmAWNSBGvgVBhUcyv6D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KMbmAWNSBGvgVBhUcyv6D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe049561f1c093f6fefd49d3d5af7ce4a2b740349efa35b76ce6e29ebec3cd3e6","isrc":"USJ3V1861898","name":"Canto de Hacha","registered_at":"2026-06-07T23:58:38Z","spotify_id":"3KMbmAWNSBGvgVBhUcyv6D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe049561f1c093f6fefd49d3d5af7ce4a2b740349efa35b76ce6e29ebec3cd3e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3KMbmAWNSBGvgVBhUcyv6D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KMbmAWNSBGvgVBhUcyv6D.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe049561f1c093f6fefd49d3d5af7ce4a2b740349efa35b76ce6e29ebec3cd3e6","isrc":"USJ3V1861898","name":"Canto de Hacha","registered_at":"2026-06-07T23:58:38Z","spotify_id":"3KMbmAWNSBGvgVBhUcyv6D","type":"track"}

Oprobio
type: MusicRecording
duration: PT2M50S
duration ms: 170800
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Fogaraté
  type: MusicAlbum
  date published: 1994-01-01
isrc code: USJ3V1861899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:00:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x692fa569b7cefa3235c2e615585fea206681e95e4a2b6d936a312084c2d0bce2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xpKgkLo9MTjoqRKrs29DS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xpKgkLo9MTjoqRKrs29DS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692fa569b7cefa3235c2e615585fea206681e95e4a2b6d936a312084c2d0bce2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xpKgkLo9MTjoqRKrs29DS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xpKgkLo9MTjoqRKrs29DS.
  date published: 2026-06-13T15:41:10Z

July 19th
type: MusicRecording
duration: PT4M6S
duration ms: 246573
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Fogaraté
  type: MusicAlbum
  date published: 1994-01-01
isrc code: USJ3V1861900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:00:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dd8f443a42b1297b98402d85d3455c97b9dc3612962ec1e0d1ce3172c5f0e36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ErttnKzLaM1GzvIWJ9qq4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ErttnKzLaM1GzvIWJ9qq4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7dd8f443a42b1297b98402d85d3455c97b9dc3612962ec1e0d1ce3172c5f0e36","isrc":"USJ3V1861900","name":"July 19th","registered_at":"2026-06-11T23:00:35Z","spotify_id":"2ErttnKzLaM1GzvIWJ9qq4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd8f443a42b1297b98402d85d3455c97b9dc3612962ec1e0d1ce3172c5f0e36. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ErttnKzLaM1GzvIWJ9qq4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ErttnKzLaM1GzvIWJ9qq4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7dd8f443a42b1297b98402d85d3455c97b9dc3612962ec1e0d1ce3172c5f0e36","isrc":"USJ3V1861900","name":"July 19th","registered_at":"2026-06-11T23:00:35Z","spotify_id":"2ErttnKzLaM1GzvIWJ9qq4","type":"track"}

La Cosquillita
type: MusicRecording
duration: PT3M42S
duration ms: 222720
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Fogaraté
  type: MusicAlbum
  date published: 1994-01-01
isrc code: USJ3V1861901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fc6d337096c789ff3cd20ffb7da8e26a820f1d6070a56371df9b60dbee7284d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5S1SN8LIgjULLcB9jKaAVX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S1SN8LIgjULLcB9jKaAVX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fc6d337096c789ff3cd20ffb7da8e26a820f1d6070a56371df9b60dbee7284d","isrc":"USJ3V1861901","name":"La Cosquillita","registered_at":"2026-06-04T08:11:30Z","spotify_id":"5S1SN8LIgjULLcB9jKaAVX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc6d337096c789ff3cd20ffb7da8e26a820f1d6070a56371df9b60dbee7284d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5S1SN8LIgjULLcB9jKaAVX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S1SN8LIgjULLcB9jKaAVX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9fc6d337096c789ff3cd20ffb7da8e26a820f1d6070a56371df9b60dbee7284d","isrc":"USJ3V1861901","name":"La Cosquillita","registered_at":"2026-06-04T08:11:30Z","spotify_id":"5S1SN8LIgjULLcB9jKaAVX","type":"track"}

Romance Rosa
type: MusicAlbum
date published: 1992-01-01
track: Como Abeja Al Panal
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245600
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Romance Rosa
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: GBKPL2155238
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:08:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe38d0f03b9504708ab7381f449ec8b66dfc769af7631cbaaed640013db9d2030
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1J1zbv3D9t03kVtC7iyq0t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J1zbv3D9t03kVtC7iyq0t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe38d0f03b9504708ab7381f449ec8b66dfc769af7631cbaaed640013db9d2030","isrc":"GBKPL2155238","name":"Como Abeja Al Panal","registered_at":"2026-06-10T13:08:24Z","spotify_id":"1J1zbv3D9t03kVtC7iyq0t","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38d0f03b9504708ab7381f449ec8b66dfc769af7631cbaaed640013db9d2030. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1J1zbv3D9t03kVtC7iyq0t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J1zbv3D9t03kVtC7iyq0t.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe38d0f03b9504708ab7381f449ec8b66dfc769af7631cbaaed640013db9d2030","isrc":"GBKPL2155238","name":"Como Abeja Al Panal","registered_at":"2026-06-10T13:08:24Z","spotify_id":"1J1zbv3D9t03kVtC7iyq0t","type":"track"}
track: Carta De Amor
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278160
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Romance Rosa
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: GBKPL2155239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:25:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea90db8660305b172901bf8e7ba12b977526226cfd788f1fdf0231749ab2fe14
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1o1CH3x23xkPeAsL6KVJWB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o1CH3x23xkPeAsL6KVJWB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea90db8660305b172901bf8e7ba12b977526226cfd788f1fdf0231749ab2fe14","isrc":"GBKPL2155239","name":"Carta De Amor","registered_at":"2026-06-20T17:25:57Z","spotify_id":"1o1CH3x23xkPeAsL6KVJWB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea90db8660305b172901bf8e7ba12b977526226cfd788f1fdf0231749ab2fe14. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1o1CH3x23xkPeAsL6KVJWB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o1CH3x23xkPeAsL6KVJWB.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xea90db8660305b172901bf8e7ba12b977526226cfd788f1fdf0231749ab2fe14","isrc":"GBKPL2155239","name":"Carta De Amor","registered_at":"2026-06-20T17:25:57Z","spotify_id":"1o1CH3x23xkPeAsL6KVJWB","type":"track"}
track: Estrellitas Y Duendes
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264240
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Romance Rosa
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: GBKPL2155240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:52:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa88ec8099fd4038038e7efb7260b8b2317d1f1c5a7a52f9506896fcc3b050c5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6d3Hcpxi61QNQMQjhJ3No2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d3Hcpxi61QNQMQjhJ3No2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa88ec8099fd4038038e7efb7260b8b2317d1f1c5a7a52f9506896fcc3b050c5b","isrc":"GBKPL2155240","name":"Estrellitas Y Duendes","registered_at":"2026-06-09T13:52:51Z","spotify_id":"6d3Hcpxi61QNQMQjhJ3No2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88ec8099fd4038038e7efb7260b8b2317d1f1c5a7a52f9506896fcc3b050c5b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6d3Hcpxi61QNQMQjhJ3No2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d3Hcpxi61QNQMQjhJ3No2.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa88ec8099fd4038038e7efb7260b8b2317d1f1c5a7a52f9506896fcc3b050c5b","isrc":"GBKPL2155240","name":"Estrellitas Y Duendes","registered_at":"2026-06-09T13:52:51Z","spotify_id":"6d3Hcpxi61QNQMQjhJ3No2","type":"track"}
track: A Pedir Su Mano
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293333
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Romance Rosa
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: GBKPL2155241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:25:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x627ee3ec9c60609130e940581e9712f5ddf38624339ffff2f532ff800c89d81c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/12E1Y8u3Ww73cRqMrN4oem.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12E1Y8u3Ww73cRqMrN4oem
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x627ee3ec9c60609130e940581e9712f5ddf38624339ffff2f532ff800c89d81c","isrc":"GBKPL2155241","name":"A Pedir Su Mano","registered_at":"2026-06-08T09:25:46Z","spotify_id":"12E1Y8u3Ww73cRqMrN4oem","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627ee3ec9c60609130e940581e9712f5ddf38624339ffff2f532ff800c89d81c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12E1Y8u3Ww73cRqMrN4oem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12E1Y8u3Ww73cRqMrN4oem.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x627ee3ec9c60609130e940581e9712f5ddf38624339ffff2f532ff800c89d81c","isrc":"GBKPL2155241","name":"A Pedir Su Mano","registered_at":"2026-06-08T09:25:46Z","spotify_id":"12E1Y8u3Ww73cRqMrN4oem","type":"track"}
track: A Bilirrubina - Portuguese Version
  type: MusicRecording
  duration: PT5M32S
  duration ms: 332133
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Romance Rosa
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: GBKPL2155242
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Burbujas De Amor
track: Bachata Rosa
track: Romance Rosa (Bachata Rosa) - Portuguese Version
track: La Bilirrubina
track: Guavaberry
track: Oxalá Que Chova Cafe - Portuguese Version

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T23:46:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3d7dab11d9808fd42275b1482384e791aa1021c5efdfc85194ca8292e632ee57

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1xXwmCS8fK9KKcM0yj3bvx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xXwmCS8fK9KKcM0yj3bvx

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3d7dab11d9808fd42275b1482384e791aa1021c5efdfc85194ca8292e632ee57","isrc":"GBKPL2155242","name":"A Bilirrubina - Portuguese Version","registered_at":"2026-06-09T23:46:08Z","spotify_id":"1xXwmCS8fK9KKcM0yj3bvx","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7dab11d9808fd42275b1482384e791aa1021c5efdfc85194ca8292e632ee57. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1xXwmCS8fK9KKcM0yj3bvx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xXwmCS8fK9KKcM0yj3bvx.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x3d7dab11d9808fd42275b1482384e791aa1021c5efdfc85194ca8292e632ee57","isrc":"GBKPL2155242","name":"A Bilirrubina - Portuguese Version","registered_at":"2026-06-09T23:46:08Z","spotify_id":"1xXwmCS8fK9KKcM0yj3bvx","type":"track"}

Burbujas De Amor
type: MusicRecording
duration: PT4M8S
duration ms: 248093
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Romance Rosa
  type: MusicAlbum
  date published: 1992-01-01
isrc code: GBKPL2155243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:29:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed9d4b70d82299bab8763e86cdb2dc943cf022d6a6bfc825777407e2d6d1e031
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6q85Dr6CapFukwdCf9UjF5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q85Dr6CapFukwdCf9UjF5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed9d4b70d82299bab8763e86cdb2dc943cf022d6a6bfc825777407e2d6d1e031","isrc":"GBKPL2155243","name":"Burbujas De Amor","registered_at":"2026-06-08T00:29:40Z","spotify_id":"6q85Dr6CapFukwdCf9UjF5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d4b70d82299bab8763e86cdb2dc943cf022d6a6bfc825777407e2d6d1e031. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6q85Dr6CapFukwdCf9UjF5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q85Dr6CapFukwdCf9UjF5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xed9d4b70d82299bab8763e86cdb2dc943cf022d6a6bfc825777407e2d6d1e031","isrc":"GBKPL2155243","name":"Burbujas De Amor","registered_at":"2026-06-08T00:29:40Z","spotify_id":"6q85Dr6CapFukwdCf9UjF5","type":"track"}

Bachata Rosa
type: MusicRecording
duration: PT4M15S
duration ms: 255440
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Romance Rosa
  type: MusicAlbum
  date published: 1992-01-01
isrc code: GBKPL2155244
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:07:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb262a1ebaa56297c94cefad62d252e0479ed967a81100c19074486eff421bbe9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2uqSuthHUsIjHc0eIGMzGn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uqSuthHUsIjHc0eIGMzGn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb262a1ebaa56297c94cefad62d252e0479ed967a81100c19074486eff421bbe9","isrc":"GBKPL2155244","name":"Bachata Rosa","registered_at":"2026-06-10T13:07:31Z","spotify_id":"2uqSuthHUsIjHc0eIGMzGn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb262a1ebaa56297c94cefad62d252e0479ed967a81100c19074486eff421bbe9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uqSuthHUsIjHc0eIGMzGn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uqSuthHUsIjHc0eIGMzGn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb262a1ebaa56297c94cefad62d252e0479ed967a81100c19074486eff421bbe9","isrc":"GBKPL2155244","name":"Bachata Rosa","registered_at":"2026-06-10T13:07:31Z","spotify_id":"2uqSuthHUsIjHc0eIGMzGn","type":"track"}

Romance Rosa (Bachata Rosa) - Portuguese Version
type: MusicRecording
duration: PT4M13S
duration ms: 253733
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Romance Rosa
  type: MusicAlbum
  date published: 1992-01-01
isrc code: GBKPL2155234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:51:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e1c9f2484aa15731df09d735d56a691728a7ddc94591ba4d16eb37810cfb5f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/43G8D855wq8pOQ06tLhpYw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43G8D855wq8pOQ06tLhpYw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e1c9f2484aa15731df09d735d56a691728a7ddc94591ba4d16eb37810cfb5f7","isrc":"GBKPL2155234","name":"Romance Rosa (Bachata Rosa) - Portuguese Version","registered_at":"2026-06-05T19:51:24Z","spotify_id":"43G8D855wq8pOQ06tLhpYw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1c9f2484aa15731df09d735d56a691728a7ddc94591ba4d16eb37810cfb5f7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43G8D855wq8pOQ06tLhpYw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43G8D855wq8pOQ06tLhpYw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e1c9f2484aa15731df09d735d56a691728a7ddc94591ba4d16eb37810cfb5f7","isrc":"GBKPL2155234","name":"Romance Rosa (Bachata Rosa) - Portuguese Version","registered_at":"2026-06-05T19:51:24Z","spotify_id":"43G8D855wq8pOQ06tLhpYw","type":"track"}

La Bilirrubina
type: MusicRecording
duration: PT4M3S
duration ms: 243093
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Romance Rosa
  type: MusicAlbum
  date published: 1992-01-01
isrc code: GBKPL2155235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:29:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x853a13f703ad8686cfc7868aec42abe7e1391b782b03d7e068dbd02578f1c888
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/27Se28di3XUOK55bGLuZlJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Se28di3XUOK55bGLuZlJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x853a13f703ad8686cfc7868aec42abe7e1391b782b03d7e068dbd02578f1c888","isrc":"GBKPL2155235","name":"La Bilirrubina","registered_at":"2026-06-08T00:29:44Z","spotify_id":"27Se28di3XUOK55bGLuZlJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853a13f703ad8686cfc7868aec42abe7e1391b782b03d7e068dbd02578f1c888. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/27Se28di3XUOK55bGLuZlJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Se28di3XUOK55bGLuZlJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x853a13f703ad8686cfc7868aec42abe7e1391b782b03d7e068dbd02578f1c888","isrc":"GBKPL2155235","name":"La Bilirrubina","registered_at":"2026-06-08T00:29:44Z","spotify_id":"27Se28di3XUOK55bGLuZlJ","type":"track"}

Guavaberry
type: MusicRecording
duration: PT6M34S
duration ms: 394960
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Romance Rosa
  type: MusicAlbum
  date published: 1992-01-01
isrc code: GBKPL2155236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:08:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ffb76270ac3f680825c12f9ce08a60a5c946428bc2cb8bcd975861e13283eb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0S5nb6oQ9G3coAFWeE9gRw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S5nb6oQ9G3coAFWeE9gRw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffb76270ac3f680825c12f9ce08a60a5c946428bc2cb8bcd975861e13283eb9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0S5nb6oQ9G3coAFWeE9gRw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S5nb6oQ9G3coAFWeE9gRw.
  date published: 2026-07-02T03:55:08Z

Oxalá Que Chova Cafe - Portuguese Version
type: MusicRecording
duration: PT4M15S
duration ms: 255173
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Romance Rosa
  type: MusicAlbum
  date published: 1992-01-01
isrc code: GBKPL2155237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:31:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c232292296833fd75bd0798ffb40d6e22bb48ab95712e52fb84f6aeec9b2e0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7gYyCyDykdHwwhA9DBPjXC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gYyCyDykdHwwhA9DBPjXC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c232292296833fd75bd0798ffb40d6e22bb48ab95712e52fb84f6aeec9b2e0b","isrc":"GBKPL2155237","name":"Oxalá Que Chova Cafe - Portuguese Version","registered_at":"2026-06-20T17:31:21Z","spotify_id":"7gYyCyDykdHwwhA9DBPjXC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c232292296833fd75bd0798ffb40d6e22bb48ab95712e52fb84f6aeec9b2e0b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7gYyCyDykdHwwhA9DBPjXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gYyCyDykdHwwhA9DBPjXC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8c232292296833fd75bd0798ffb40d6e22bb48ab95712e52fb84f6aeec9b2e0b","isrc":"GBKPL2155237","name":"Oxalá Que Chova Cafe - Portuguese Version","registered_at":"2026-06-20T17:31:21Z","spotify_id":"7gYyCyDykdHwwhA9DBPjXC","type":"track"}

Areíto
type: MusicAlbum
date published: 1992-01-01
track: Areíto
  type: MusicRecording
  duration: PT1M19S
  duration ms: 79093
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Areíto
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: USJ3V1861758
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:13:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa4553d3306b2eaa6a5fc6d2b99d8dfe6ab210bf8efabffd9f64edc4d28e95673
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3i2FxMILBvZPiJNWCdqDuk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i2FxMILBvZPiJNWCdqDuk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa4553d3306b2eaa6a5fc6d2b99d8dfe6ab210bf8efabffd9f64edc4d28e95673","isrc":"USJ3V1861758","name":"Areíto","registered_at":"2026-06-10T23:13:15Z","spotify_id":"3i2FxMILBvZPiJNWCdqDuk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4553d3306b2eaa6a5fc6d2b99d8dfe6ab210bf8efabffd9f64edc4d28e95673. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3i2FxMILBvZPiJNWCdqDuk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i2FxMILBvZPiJNWCdqDuk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa4553d3306b2eaa6a5fc6d2b99d8dfe6ab210bf8efabffd9f64edc4d28e95673","isrc":"USJ3V1861758","name":"Areíto","registered_at":"2026-06-10T23:13:15Z","spotify_id":"3i2FxMILBvZPiJNWCdqDuk","type":"track"}
track: El Costo de la Vida
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250106
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Areíto
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: USJ3V1861759
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:44:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c4321839e05a3d2a2e2cea73c33412da873a7755341abda77a3437df6be2cf3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6GLTEoqfb7gLu9pPmD5gLu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GLTEoqfb7gLu9pPmD5gLu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c4321839e05a3d2a2e2cea73c33412da873a7755341abda77a3437df6be2cf3","isrc":"USJ3V1861759","name":"El Costo de la Vida","registered_at":"2026-06-04T07:44:23Z","spotify_id":"6GLTEoqfb7gLu9pPmD5gLu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4321839e05a3d2a2e2cea73c33412da873a7755341abda77a3437df6be2cf3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GLTEoqfb7gLu9pPmD5gLu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GLTEoqfb7gLu9pPmD5gLu.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6c4321839e05a3d2a2e2cea73c33412da873a7755341abda77a3437df6be2cf3","isrc":"USJ3V1861759","name":"El Costo de la Vida","registered_at":"2026-06-04T07:44:23Z","spotify_id":"6GLTEoqfb7gLu9pPmD5gLu","type":"track"}
track: Señales de Humo
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331760
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Areíto
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: USJ3V1861760
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:00:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff9979a90254ad434d186d87ad187b76a5c7351c7542782f09303dc381481ab2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3weMgYOQRYfVpSWl5BRatY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3weMgYOQRYfVpSWl5BRatY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xff9979a90254ad434d186d87ad187b76a5c7351c7542782f09303dc381481ab2","isrc":"USJ3V1861760","name":"Señales de Humo","registered_at":"2026-06-04T13:00:52Z","spotify_id":"3weMgYOQRYfVpSWl5BRatY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9979a90254ad434d186d87ad187b76a5c7351c7542782f09303dc381481ab2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3weMgYOQRYfVpSWl5BRatY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3weMgYOQRYfVpSWl5BRatY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xff9979a90254ad434d186d87ad187b76a5c7351c7542782f09303dc381481ab2","isrc":"USJ3V1861760","name":"Señales de Humo","registered_at":"2026-06-04T13:00:52Z","spotify_id":"3weMgYOQRYfVpSWl5BRatY","type":"track"}
track: Ayer
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304440
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Areíto
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: USJ3V1861761
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:10:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x384a49c615b18e9830fd9ca090b089291ca020dbaf29d499ecdfeae43818c4d7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Bv1ywmAdexItc9McfEqkE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Bv1ywmAdexItc9McfEqkE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384a49c615b18e9830fd9ca090b089291ca020dbaf29d499ecdfeae43818c4d7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Bv1ywmAdexItc9McfEqkE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Bv1ywmAdexItc9McfEqkE.
    date published: 2026-06-13T12:53:06Z
track: Frío Frío
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245400
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Areíto
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: USJ3V1861762
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Rompiendo Fuentes
track: Mal de Amor
track: Si Saliera Petróleo
track: Coronita de Flores
track: Cuando Te Beso
track: Cuando Te Beso - Bonus Track
track: Naboria Daca Mayanimacana

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:37:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2b92eea4439c0d67dfdba782eb7b4b0697e0285496e7d760968e17234fd7edde

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1UzxNNiJhUPngbfANRlQqM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UzxNNiJhUPngbfANRlQqM

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2b92eea4439c0d67dfdba782eb7b4b0697e0285496e7d760968e17234fd7edde","isrc":"USJ3V1861762","name":"Frío Frío","registered_at":"2026-06-04T06:37:17Z","spotify_id":"1UzxNNiJhUPngbfANRlQqM","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b92eea4439c0d67dfdba782eb7b4b0697e0285496e7d760968e17234fd7edde. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UzxNNiJhUPngbfANRlQqM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UzxNNiJhUPngbfANRlQqM.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x2b92eea4439c0d67dfdba782eb7b4b0697e0285496e7d760968e17234fd7edde","isrc":"USJ3V1861762","name":"Frío Frío","registered_at":"2026-06-04T06:37:17Z","spotify_id":"1UzxNNiJhUPngbfANRlQqM","type":"track"}

Rompiendo Fuentes
type: MusicRecording
duration: PT4M26S
duration ms: 266320
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Areíto
  type: MusicAlbum
  date published: 1992-01-01
isrc code: USJ3V1861763
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:10:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a21a9d92b61abed2013a1b4dbf816ff433f16a6d9ad1d4b8220fe9c52d25d16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5JI6U376P415Q0pn2thfVh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JI6U376P415Q0pn2thfVh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a21a9d92b61abed2013a1b4dbf816ff433f16a6d9ad1d4b8220fe9c52d25d16","isrc":"USJ3V1861763","name":"Rompiendo Fuentes","registered_at":"2026-06-06T20:10:39Z","spotify_id":"5JI6U376P415Q0pn2thfVh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a21a9d92b61abed2013a1b4dbf816ff433f16a6d9ad1d4b8220fe9c52d25d16. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JI6U376P415Q0pn2thfVh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JI6U376P415Q0pn2thfVh.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6a21a9d92b61abed2013a1b4dbf816ff433f16a6d9ad1d4b8220fe9c52d25d16","isrc":"USJ3V1861763","name":"Rompiendo Fuentes","registered_at":"2026-06-06T20:10:39Z","spotify_id":"5JI6U376P415Q0pn2thfVh","type":"track"}

Mal de Amor
type: MusicRecording
duration: PT3M46S
duration ms: 226280
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Areíto
  type: MusicAlbum
  date published: 1992-01-01
isrc code: USJ3V1861764
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc36692b2886c67ff7220bc6795e21019c1da9abc2c30fb9f603b01e260a258a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3b7j2GgzekCYeHC8VbGhPd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b7j2GgzekCYeHC8VbGhPd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc36692b2886c67ff7220bc6795e21019c1da9abc2c30fb9f603b01e260a258a","isrc":"USJ3V1861764","name":"Mal de Amor","registered_at":"2026-06-08T06:48:21Z","spotify_id":"3b7j2GgzekCYeHC8VbGhPd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc36692b2886c67ff7220bc6795e21019c1da9abc2c30fb9f603b01e260a258a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3b7j2GgzekCYeHC8VbGhPd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b7j2GgzekCYeHC8VbGhPd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbc36692b2886c67ff7220bc6795e21019c1da9abc2c30fb9f603b01e260a258a","isrc":"USJ3V1861764","name":"Mal de Amor","registered_at":"2026-06-08T06:48:21Z","spotify_id":"3b7j2GgzekCYeHC8VbGhPd","type":"track"}

Si Saliera Petróleo
type: MusicRecording
duration: PT4M35S
duration ms: 275293
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Areíto
  type: MusicAlbum
  date published: 1992-01-01
isrc code: USJ3V1861765
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:17:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6648d7a7fd083489b9b1c684051f218e20312a1ec0df4bd9f0c901fd739bc599
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/12G6bL0buYncFDPJFLuxDy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12G6bL0buYncFDPJFLuxDy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6648d7a7fd083489b9b1c684051f218e20312a1ec0df4bd9f0c901fd739bc599","isrc":"USJ3V1861765","name":"Si Saliera Petróleo","registered_at":"2026-06-09T00:17:08Z","spotify_id":"12G6bL0buYncFDPJFLuxDy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6648d7a7fd083489b9b1c684051f218e20312a1ec0df4bd9f0c901fd739bc599. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12G6bL0buYncFDPJFLuxDy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12G6bL0buYncFDPJFLuxDy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6648d7a7fd083489b9b1c684051f218e20312a1ec0df4bd9f0c901fd739bc599","isrc":"USJ3V1861765","name":"Si Saliera Petróleo","registered_at":"2026-06-09T00:17:08Z","spotify_id":"12G6bL0buYncFDPJFLuxDy","type":"track"}

Coronita de Flores
type: MusicRecording
duration: PT4M18S
duration ms: 258226
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Areíto
  type: MusicAlbum
  date published: 1992-01-01
isrc code: USJ3V1861766
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:15:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf71063582d6237bff5bf728c56a34e79d7039a9db98f85cadffb541175d41770
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4zNjtYoNgfESifoEHN5lq3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNjtYoNgfESifoEHN5lq3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf71063582d6237bff5bf728c56a34e79d7039a9db98f85cadffb541175d41770","isrc":"USJ3V1861766","name":"Coronita de Flores","registered_at":"2026-06-05T10:15:26Z","spotify_id":"4zNjtYoNgfESifoEHN5lq3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71063582d6237bff5bf728c56a34e79d7039a9db98f85cadffb541175d41770. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zNjtYoNgfESifoEHN5lq3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNjtYoNgfESifoEHN5lq3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf71063582d6237bff5bf728c56a34e79d7039a9db98f85cadffb541175d41770","isrc":"USJ3V1861766","name":"Coronita de Flores","registered_at":"2026-06-05T10:15:26Z","spotify_id":"4zNjtYoNgfESifoEHN5lq3","type":"track"}

Cuando Te Beso
type: MusicRecording
duration: PT3M29S
duration ms: 209493
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Areíto
  type: MusicAlbum
  date published: 1992-01-01
isrc code: USJ3V1861767
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:15:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe115bfcc92774b9fb24f5d101e42f62fc5128b100e70b0a16dd76d6d1063c19f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2pm31BAxAcdmDocpGDpZ28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pm31BAxAcdmDocpGDpZ28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe115bfcc92774b9fb24f5d101e42f62fc5128b100e70b0a16dd76d6d1063c19f","isrc":"USJ3V1861767","name":"Cuando Te Beso","registered_at":"2026-06-05T10:15:36Z","spotify_id":"2pm31BAxAcdmDocpGDpZ28","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe115bfcc92774b9fb24f5d101e42f62fc5128b100e70b0a16dd76d6d1063c19f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2pm31BAxAcdmDocpGDpZ28.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pm31BAxAcdmDocpGDpZ28.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe115bfcc92774b9fb24f5d101e42f62fc5128b100e70b0a16dd76d6d1063c19f","isrc":"USJ3V1861767","name":"Cuando Te Beso","registered_at":"2026-06-05T10:15:36Z","spotify_id":"2pm31BAxAcdmDocpGDpZ28","type":"track"}

Cuando Te Beso - Bonus Track
type: MusicRecording
duration: PT3M11S
duration ms: 191320
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Areíto
  type: MusicAlbum
  date published: 1992-01-01
isrc code: USJ3V1861768
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:25:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e1673dc7a4e0ef181a4adb41c0d6f76381298730b2da93744d83b84ce268ca8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6CWmB6cFQhrJndCIP40wMt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CWmB6cFQhrJndCIP40wMt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e1673dc7a4e0ef181a4adb41c0d6f76381298730b2da93744d83b84ce268ca8","isrc":"USJ3V1861768","name":"Cuando Te Beso - Bonus Track","registered_at":"2026-06-10T01:25:26Z","spotify_id":"6CWmB6cFQhrJndCIP40wMt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1673dc7a4e0ef181a4adb41c0d6f76381298730b2da93744d83b84ce268ca8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CWmB6cFQhrJndCIP40wMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CWmB6cFQhrJndCIP40wMt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0e1673dc7a4e0ef181a4adb41c0d6f76381298730b2da93744d83b84ce268ca8","isrc":"USJ3V1861768","name":"Cuando Te Beso - Bonus Track","registered_at":"2026-06-10T01:25:26Z","spotify_id":"6CWmB6cFQhrJndCIP40wMt","type":"track"}

Naboria Daca Mayanimacana
type: MusicRecording
duration: PT2M25S
duration ms: 145440
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Areíto
  type: MusicAlbum
  date published: 1992-01-01
isrc code: USJ3V1861769
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T23:13:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3e4dcfedb47effeb318d14b07e096f2a1e62b306ad12e6d66307eb8e31de5d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6umWepBAF3TEhCpEOi5CVH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6umWepBAF3TEhCpEOi5CVH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3e4dcfedb47effeb318d14b07e096f2a1e62b306ad12e6d66307eb8e31de5d4","isrc":"USJ3V1861769","name":"Naboria Daca Mayanimacana","registered_at":"2026-06-18T23:13:58Z","spotify_id":"6umWepBAF3TEhCpEOi5CVH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e4dcfedb47effeb318d14b07e096f2a1e62b306ad12e6d66307eb8e31de5d4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6umWepBAF3TEhCpEOi5CVH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6umWepBAF3TEhCpEOi5CVH.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe3e4dcfedb47effeb318d14b07e096f2a1e62b306ad12e6d66307eb8e31de5d4","isrc":"USJ3V1861769","name":"Naboria Daca Mayanimacana","registered_at":"2026-06-18T23:13:58Z","spotify_id":"6umWepBAF3TEhCpEOi5CVH","type":"track"}

Bachata Rosa
type: MusicAlbum
date published: 1990-01-01
track: Rosalía
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206720
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bachata Rosa
    type: MusicAlbum
    date published: 1990-01-01
  isrc code: USJ3V1861770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:29:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30a97a459d2569990eeed1f523883ba2497a02f2ce23e953af2b59635a58695b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2A3tMSilm21mtCTvdrfzjC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A3tMSilm21mtCTvdrfzjC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30a97a459d2569990eeed1f523883ba2497a02f2ce23e953af2b59635a58695b","isrc":"USJ3V1861770","name":"Rosalía","registered_at":"2026-06-04T08:29:50Z","spotify_id":"2A3tMSilm21mtCTvdrfzjC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a97a459d2569990eeed1f523883ba2497a02f2ce23e953af2b59635a58695b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2A3tMSilm21mtCTvdrfzjC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A3tMSilm21mtCTvdrfzjC.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x30a97a459d2569990eeed1f523883ba2497a02f2ce23e953af2b59635a58695b","isrc":"USJ3V1861770","name":"Rosalía","registered_at":"2026-06-04T08:29:50Z","spotify_id":"2A3tMSilm21mtCTvdrfzjC","type":"track"}
track: Como Abeja al Panal
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245733
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bachata Rosa
    type: MusicAlbum
    date published: 1990-01-01
  isrc code: USJ3V1861771
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:51:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b7cf250d8be7ee52cd1e767033e025fd39379f250f03d434cd4537b9a68512a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Ufko1bwIbsNhGvNDDKFTG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ufko1bwIbsNhGvNDDKFTG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b7cf250d8be7ee52cd1e767033e025fd39379f250f03d434cd4537b9a68512a","isrc":"USJ3V1861771","name":"Como Abeja al Panal","registered_at":"2026-06-01T17:51:31Z","spotify_id":"1Ufko1bwIbsNhGvNDDKFTG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7cf250d8be7ee52cd1e767033e025fd39379f250f03d434cd4537b9a68512a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Ufko1bwIbsNhGvNDDKFTG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ufko1bwIbsNhGvNDDKFTG.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7b7cf250d8be7ee52cd1e767033e025fd39379f250f03d434cd4537b9a68512a","isrc":"USJ3V1861771","name":"Como Abeja al Panal","registered_at":"2026-06-01T17:51:31Z","spotify_id":"1Ufko1bwIbsNhGvNDDKFTG","type":"track"}
track: Carta de Amor
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279893
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bachata Rosa
    type: MusicAlbum
    date published: 1990-01-01
  isrc code: USJ3V1861772
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:06:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6eac1bb692b806bf7551a0a6db38d6a67897dcf50559105e85235373456817b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6xM1MnEPb3gNXTekdnJGHU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xM1MnEPb3gNXTekdnJGHU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6eac1bb692b806bf7551a0a6db38d6a67897dcf50559105e85235373456817b4","isrc":"USJ3V1861772","name":"Carta de Amor","registered_at":"2026-06-04T10:06:05Z","spotify_id":"6xM1MnEPb3gNXTekdnJGHU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eac1bb692b806bf7551a0a6db38d6a67897dcf50559105e85235373456817b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xM1MnEPb3gNXTekdnJGHU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xM1MnEPb3gNXTekdnJGHU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6eac1bb692b806bf7551a0a6db38d6a67897dcf50559105e85235373456817b4","isrc":"USJ3V1861772","name":"Carta de Amor","registered_at":"2026-06-04T10:06:05Z","spotify_id":"6xM1MnEPb3gNXTekdnJGHU","type":"track"}
track: Estrellitas y Duendes
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266320
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bachata Rosa
    type: MusicAlbum
    date published: 1990-01-01
  isrc code: USJ3V1861773
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:48:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d3090530230b99f467e6f52993c4d4409eea7c2416b95688c8ab08f3ffdaec7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0H6hDn1jaralA0JtSsW5DU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H6hDn1jaralA0JtSsW5DU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d3090530230b99f467e6f52993c4d4409eea7c2416b95688c8ab08f3ffdaec7","isrc":"USJ3V1861773","name":"Estrellitas y Duendes","registered_at":"2026-06-01T12:48:48Z","spotify_id":"0H6hDn1jaralA0JtSsW5DU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3090530230b99f467e6f52993c4d4409eea7c2416b95688c8ab08f3ffdaec7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0H6hDn1jaralA0JtSsW5DU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H6hDn1jaralA0JtSsW5DU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0d3090530230b99f467e6f52993c4d4409eea7c2416b95688c8ab08f3ffdaec7","isrc":"USJ3V1861773","name":"Estrellitas y Duendes","registered_at":"2026-06-01T12:48:48Z","spotify_id":"0H6hDn1jaralA0JtSsW5DU","type":"track"}
track: A Pedir Su Mano
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295280
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Bachata Rosa
    type: MusicAlbum
    date published: 1990-01-01
  isrc code: USJ3V1861774
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La Bilirrubina
track: Burbujas de Amor
track: Bachata Rosa
track: Reforéstame
track: Acompáñeme Civil

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T13:48:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe922122c5b095919764d75b6ce0db87b6b1ccdde7cb13af8cc3b8e7d758aabe3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5q9VC2VFj8Pak4E2jQnp7I.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q9VC2VFj8Pak4E2jQnp7I

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe922122c5b095919764d75b6ce0db87b6b1ccdde7cb13af8cc3b8e7d758aabe3","isrc":"USJ3V1861774","name":"A Pedir Su Mano","registered_at":"2026-06-01T13:48:47Z","spotify_id":"5q9VC2VFj8Pak4E2jQnp7I","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe922122c5b095919764d75b6ce0db87b6b1ccdde7cb13af8cc3b8e7d758aabe3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5q9VC2VFj8Pak4E2jQnp7I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q9VC2VFj8Pak4E2jQnp7I.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe922122c5b095919764d75b6ce0db87b6b1ccdde7cb13af8cc3b8e7d758aabe3","isrc":"USJ3V1861774","name":"A Pedir Su Mano","registered_at":"2026-06-01T13:48:47Z","spotify_id":"5q9VC2VFj8Pak4E2jQnp7I","type":"track"}

La Bilirrubina
type: MusicRecording
duration: PT4M5S
duration ms: 245120
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bachata Rosa
  type: MusicAlbum
  date published: 1990-01-01
isrc code: USJ3V1861775
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:23:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f57a796193a1e91fe27ac779a654bbc902fe11d1f1e8c0f2be2af86426d496b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6M8horg7h52MPTxY0I3dQJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M8horg7h52MPTxY0I3dQJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f57a796193a1e91fe27ac779a654bbc902fe11d1f1e8c0f2be2af86426d496b","isrc":"USJ3V1861775","name":"La Bilirrubina","registered_at":"2026-06-01T06:23:15Z","spotify_id":"6M8horg7h52MPTxY0I3dQJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f57a796193a1e91fe27ac779a654bbc902fe11d1f1e8c0f2be2af86426d496b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6M8horg7h52MPTxY0I3dQJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M8horg7h52MPTxY0I3dQJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9f57a796193a1e91fe27ac779a654bbc902fe11d1f1e8c0f2be2af86426d496b","isrc":"USJ3V1861775","name":"La Bilirrubina","registered_at":"2026-06-01T06:23:15Z","spotify_id":"6M8horg7h52MPTxY0I3dQJ","type":"track"}

Burbujas de Amor
type: MusicRecording
duration: PT4M10S
duration ms: 250920
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bachata Rosa
  type: MusicAlbum
  date published: 1990-01-01
isrc code: USJ3V1861776
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:01:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1e7a1d0defee9c129e723b4901fd7e43a75dcdd3d3f1c772f0d9525f5b38e3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0UoAcG1vxtFjes7rZz8Js0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UoAcG1vxtFjes7rZz8Js0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1e7a1d0defee9c129e723b4901fd7e43a75dcdd3d3f1c772f0d9525f5b38e3c","isrc":"USJ3V1861776","name":"Burbujas de Amor","registered_at":"2026-06-01T06:01:53Z","spotify_id":"0UoAcG1vxtFjes7rZz8Js0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e7a1d0defee9c129e723b4901fd7e43a75dcdd3d3f1c772f0d9525f5b38e3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UoAcG1vxtFjes7rZz8Js0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UoAcG1vxtFjes7rZz8Js0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe1e7a1d0defee9c129e723b4901fd7e43a75dcdd3d3f1c772f0d9525f5b38e3c","isrc":"USJ3V1861776","name":"Burbujas de Amor","registered_at":"2026-06-01T06:01:53Z","spotify_id":"0UoAcG1vxtFjes7rZz8Js0","type":"track"}

Bachata Rosa
type: MusicRecording
duration: PT4M17S
duration ms: 257079
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bachata Rosa
  type: MusicAlbum
  date published: 1990-01-01
isrc code: USJ3V1861777
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:43:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1150fcae98a6a229af936b8864b43fd09aa82a0ddb9930801f07afc59e1bba7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3H9GcHKKJyZ9TEOLKlJ1U5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H9GcHKKJyZ9TEOLKlJ1U5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1150fcae98a6a229af936b8864b43fd09aa82a0ddb9930801f07afc59e1bba7","isrc":"USJ3V1861777","name":"Bachata Rosa","registered_at":"2026-06-01T05:43:23Z","spotify_id":"3H9GcHKKJyZ9TEOLKlJ1U5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1150fcae98a6a229af936b8864b43fd09aa82a0ddb9930801f07afc59e1bba7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3H9GcHKKJyZ9TEOLKlJ1U5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H9GcHKKJyZ9TEOLKlJ1U5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa1150fcae98a6a229af936b8864b43fd09aa82a0ddb9930801f07afc59e1bba7","isrc":"USJ3V1861777","name":"Bachata Rosa","registered_at":"2026-06-01T05:43:23Z","spotify_id":"3H9GcHKKJyZ9TEOLKlJ1U5","type":"track"}

Reforéstame
type: MusicRecording
duration: PT4M7S
duration ms: 247200
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bachata Rosa
  type: MusicAlbum
  date published: 1990-01-01
isrc code: USJ3V1861778
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:30:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x380b8e199b3ed0f927621626d864b74a9286eca6decb315663154c7e633d6bfa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6nV3jMrdZLgQMIh09QejzG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nV3jMrdZLgQMIh09QejzG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x380b8e199b3ed0f927621626d864b74a9286eca6decb315663154c7e633d6bfa","isrc":"USJ3V1861778","name":"Reforéstame","registered_at":"2026-06-04T15:30:42Z","spotify_id":"6nV3jMrdZLgQMIh09QejzG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380b8e199b3ed0f927621626d864b74a9286eca6decb315663154c7e633d6bfa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6nV3jMrdZLgQMIh09QejzG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nV3jMrdZLgQMIh09QejzG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x380b8e199b3ed0f927621626d864b74a9286eca6decb315663154c7e633d6bfa","isrc":"USJ3V1861778","name":"Reforéstame","registered_at":"2026-06-04T15:30:42Z","spotify_id":"6nV3jMrdZLgQMIh09QejzG","type":"track"}

Acompáñeme Civil
type: MusicRecording
duration: PT4M59S
duration ms: 299226
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Bachata Rosa
  type: MusicAlbum
  date published: 1990-01-01
isrc code: USJ3V1861779
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:20:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d3ec169f2fb68da54b18d79efdcba08e5543b64616ae27fd4851544f4449404
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2iNJSllCwLVZSlxZ6kAkwd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iNJSllCwLVZSlxZ6kAkwd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d3ec169f2fb68da54b18d79efdcba08e5543b64616ae27fd4851544f4449404","isrc":"USJ3V1861779","name":"Acompáñeme Civil","registered_at":"2026-06-05T05:20:26Z","spotify_id":"2iNJSllCwLVZSlxZ6kAkwd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3ec169f2fb68da54b18d79efdcba08e5543b64616ae27fd4851544f4449404. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iNJSllCwLVZSlxZ6kAkwd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iNJSllCwLVZSlxZ6kAkwd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7d3ec169f2fb68da54b18d79efdcba08e5543b64616ae27fd4851544f4449404","isrc":"USJ3V1861779","name":"Acompáñeme Civil","registered_at":"2026-06-05T05:20:26Z","spotify_id":"2iNJSllCwLVZSlxZ6kAkwd","type":"track"}

Ojalá Que Llueva Café
type: MusicAlbum
date published: 1989-01-01
track: Visa Para un Sueño
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208013
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ojalá Que Llueva Café
    type: MusicAlbum
    date published: 1989-01-01
  isrc code: USJ3V1861929
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:00:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1598243ab0affe56dd40f49e275b561277afe925c2fe9504c3af0f0e052f5227
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6mmcsCrrASekHEUfjuNFOO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mmcsCrrASekHEUfjuNFOO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1598243ab0affe56dd40f49e275b561277afe925c2fe9504c3af0f0e052f5227","isrc":"USJ3V1861929","name":"Visa Para un Sueño","registered_at":"2026-06-01T23:00:52Z","spotify_id":"6mmcsCrrASekHEUfjuNFOO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1598243ab0affe56dd40f49e275b561277afe925c2fe9504c3af0f0e052f5227. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mmcsCrrASekHEUfjuNFOO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mmcsCrrASekHEUfjuNFOO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1598243ab0affe56dd40f49e275b561277afe925c2fe9504c3af0f0e052f5227","isrc":"USJ3V1861929","name":"Visa Para un Sueño","registered_at":"2026-06-01T23:00:52Z","spotify_id":"6mmcsCrrASekHEUfjuNFOO","type":"track"}
track: Ojalá Que Llueva Café
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253333
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ojalá Que Llueva Café
    type: MusicAlbum
    date published: 1989-01-01
  isrc code: USJ3V1861930
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:53:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe25305ab0ec98fb67e92b42ac11b72937cda670242cc0407332fde33a20f15ff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2HQqhVP8NOaoIhPTQ8I5bm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HQqhVP8NOaoIhPTQ8I5bm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe25305ab0ec98fb67e92b42ac11b72937cda670242cc0407332fde33a20f15ff","isrc":"USJ3V1861930","name":"Ojalá Que Llueva Café","registered_at":"2026-06-01T21:53:34Z","spotify_id":"2HQqhVP8NOaoIhPTQ8I5bm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25305ab0ec98fb67e92b42ac11b72937cda670242cc0407332fde33a20f15ff. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HQqhVP8NOaoIhPTQ8I5bm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HQqhVP8NOaoIhPTQ8I5bm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe25305ab0ec98fb67e92b42ac11b72937cda670242cc0407332fde33a20f15ff","isrc":"USJ3V1861930","name":"Ojalá Que Llueva Café","registered_at":"2026-06-01T21:53:34Z","spotify_id":"2HQqhVP8NOaoIhPTQ8I5bm","type":"track"}
track: Razones
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239120
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ojalá Que Llueva Café
    type: MusicAlbum
    date published: 1989-01-01
  isrc code: USJ3V1861931
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:29:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b35e745ab56122ad9253a514089a31f0544722ddfdd178a0ee93d5ac9cfe9df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/50rDeYVCNPm0thzcR3RGeX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50rDeYVCNPm0thzcR3RGeX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b35e745ab56122ad9253a514089a31f0544722ddfdd178a0ee93d5ac9cfe9df. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50rDeYVCNPm0thzcR3RGeX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50rDeYVCNPm0thzcR3RGeX.
    date published: 2026-06-13T17:25:41Z
track: De Tu Boca
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281800
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ojalá Que Llueva Café
    type: MusicAlbum
    date published: 1989-01-01
  isrc code: USJ3V1861932
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:28:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89507ff9e72f91b4e9fb73a1dd582e1f082e7d23bf8abb33e60a7eaf9bbc6526
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5B6BhnVnVkf91FrQFJIXib.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5B6BhnVnVkf91FrQFJIXib
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89507ff9e72f91b4e9fb73a1dd582e1f082e7d23bf8abb33e60a7eaf9bbc6526","isrc":"USJ3V1861932","name":"De Tu Boca","registered_at":"2026-06-04T11:28:13Z","spotify_id":"5B6BhnVnVkf91FrQFJIXib","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89507ff9e72f91b4e9fb73a1dd582e1f082e7d23bf8abb33e60a7eaf9bbc6526. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5B6BhnVnVkf91FrQFJIXib.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5B6BhnVnVkf91FrQFJIXib.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x89507ff9e72f91b4e9fb73a1dd582e1f082e7d23bf8abb33e60a7eaf9bbc6526","isrc":"USJ3V1861932","name":"De Tu Boca","registered_at":"2026-06-04T11:28:13Z","spotify_id":"5B6BhnVnVkf91FrQFJIXib","type":"track"}
track: La Gallera
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235373
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Ojalá Que Llueva Café
    type: MusicAlbum
    date published: 1989-01-01
  isrc code: USJ3V1861933
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Woman del Callao
track: Reina Mía
track: Ángel Para una Tambora

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T06:26:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x65d2646eb5f8d7fa908fd6650dc0b460373e8c8e6bd638833e6b2173b59f3b22

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0E9m2wwBlwy5iMPPqSZSqj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0E9m2wwBlwy5iMPPqSZSqj

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x65d2646eb5f8d7fa908fd6650dc0b460373e8c8e6bd638833e6b2173b59f3b22","isrc":"USJ3V1861933","name":"La Gallera","registered_at":"2026-06-06T06:26:30Z","spotify_id":"0E9m2wwBlwy5iMPPqSZSqj","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d2646eb5f8d7fa908fd6650dc0b460373e8c8e6bd638833e6b2173b59f3b22. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0E9m2wwBlwy5iMPPqSZSqj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0E9m2wwBlwy5iMPPqSZSqj.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x65d2646eb5f8d7fa908fd6650dc0b460373e8c8e6bd638833e6b2173b59f3b22","isrc":"USJ3V1861933","name":"La Gallera","registered_at":"2026-06-06T06:26:30Z","spotify_id":"0E9m2wwBlwy5iMPPqSZSqj","type":"track"}

Woman del Callao
type: MusicRecording
duration: PT4M22S
duration ms: 262105
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ojalá Que Llueva Café
  type: MusicAlbum
  date published: 1989-01-01
isrc code: USJ3V1861934
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:30:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51b8141dc20783015a6f8afbf765a9347f5555a2b9d238a98560ff0c159e4bf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2sRPo7p9kA65q4qN6dcJrX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sRPo7p9kA65q4qN6dcJrX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51b8141dc20783015a6f8afbf765a9347f5555a2b9d238a98560ff0c159e4bf5","isrc":"USJ3V1861934","name":"Woman del Callao","registered_at":"2026-06-04T07:30:59Z","spotify_id":"2sRPo7p9kA65q4qN6dcJrX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b8141dc20783015a6f8afbf765a9347f5555a2b9d238a98560ff0c159e4bf5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2sRPo7p9kA65q4qN6dcJrX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sRPo7p9kA65q4qN6dcJrX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x51b8141dc20783015a6f8afbf765a9347f5555a2b9d238a98560ff0c159e4bf5","isrc":"USJ3V1861934","name":"Woman del Callao","registered_at":"2026-06-04T07:30:59Z","spotify_id":"2sRPo7p9kA65q4qN6dcJrX","type":"track"}

Reina Mía
type: MusicRecording
duration: PT4M4S
duration ms: 244093
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ojalá Que Llueva Café
  type: MusicAlbum
  date published: 1989-01-01
isrc code: USJ3V1861935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:28:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38a3968cc6eead1b627930d6f9409f8f2a1d78affdac5fe25d380879c90005c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/086gdCC0GdPQQPUvAuGxB2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/086gdCC0GdPQQPUvAuGxB2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38a3968cc6eead1b627930d6f9409f8f2a1d78affdac5fe25d380879c90005c6","isrc":"USJ3V1861935","name":"Reina Mía","registered_at":"2026-06-05T23:28:53Z","spotify_id":"086gdCC0GdPQQPUvAuGxB2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a3968cc6eead1b627930d6f9409f8f2a1d78affdac5fe25d380879c90005c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/086gdCC0GdPQQPUvAuGxB2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/086gdCC0GdPQQPUvAuGxB2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x38a3968cc6eead1b627930d6f9409f8f2a1d78affdac5fe25d380879c90005c6","isrc":"USJ3V1861935","name":"Reina Mía","registered_at":"2026-06-05T23:28:53Z","spotify_id":"086gdCC0GdPQQPUvAuGxB2","type":"track"}

Ángel Para una Tambora
type: MusicRecording
duration: PT3M19S
duration ms: 199520
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Ojalá Que Llueva Café
  type: MusicAlbum
  date published: 1989-01-01
isrc code: USJ3V1861936
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:12:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b6331884aa6fa429a390940480366e012302f36b3068b054c4a25f97429b1e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5E9bPZsBSc3TcFdzdPL0aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E9bPZsBSc3TcFdzdPL0aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b6331884aa6fa429a390940480366e012302f36b3068b054c4a25f97429b1e5","isrc":"USJ3V1861936","name":"Ángel Para una Tambora","registered_at":"2026-06-08T10:12:41Z","spotify_id":"5E9bPZsBSc3TcFdzdPL0aa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6331884aa6fa429a390940480366e012302f36b3068b054c4a25f97429b1e5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5E9bPZsBSc3TcFdzdPL0aa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E9bPZsBSc3TcFdzdPL0aa.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8b6331884aa6fa429a390940480366e012302f36b3068b054c4a25f97429b1e5","isrc":"USJ3V1861936","name":"Ángel Para una Tambora","registered_at":"2026-06-08T10:12:41Z","spotify_id":"5E9bPZsBSc3TcFdzdPL0aa","type":"track"}

Mientras Más Lo Pienso…Tú
type: MusicAlbum
date published: 1986-01-01
track: Guavaberry
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260426
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Mientras Más Lo Pienso…Tú
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: USJ3V1861902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:11:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fbe74c8cba54a0a32df16273f3cf3156940e2d18224564327e33e7c4df166f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5gyMGd7D21XQSyNur45dgR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gyMGd7D21XQSyNur45dgR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbe74c8cba54a0a32df16273f3cf3156940e2d18224564327e33e7c4df166f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gyMGd7D21XQSyNur45dgR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gyMGd7D21XQSyNur45dgR.
    date published: 2026-06-13T12:47:07Z
track: Tú
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233720
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Mientras Más Lo Pienso…Tú
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: USJ3V1861903
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:38:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05b25ae59568c73eb5374523b18903846ad0c25cd70b7f9eef65c771a9fc64d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4yybz50FDQZnpqwNa6jgwN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yybz50FDQZnpqwNa6jgwN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05b25ae59568c73eb5374523b18903846ad0c25cd70b7f9eef65c771a9fc64d8","isrc":"USJ3V1861903","name":"Tú","registered_at":"2026-06-04T07:38:39Z","spotify_id":"4yybz50FDQZnpqwNa6jgwN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b25ae59568c73eb5374523b18903846ad0c25cd70b7f9eef65c771a9fc64d8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yybz50FDQZnpqwNa6jgwN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yybz50FDQZnpqwNa6jgwN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x05b25ae59568c73eb5374523b18903846ad0c25cd70b7f9eef65c771a9fc64d8","isrc":"USJ3V1861903","name":"Tú","registered_at":"2026-06-04T07:38:39Z","spotify_id":"4yybz50FDQZnpqwNa6jgwN","type":"track"}
track: Amor de Conuco
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205253
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Mientras Más Lo Pienso…Tú
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: USJ3V1861904
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:53:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x339f45964fb04a381fd45f5774d3b64590488bb4b2de7c0e8a1c0c982284b12c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0Luw5VykqM7exwTor9Evro.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Luw5VykqM7exwTor9Evro
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x339f45964fb04a381fd45f5774d3b64590488bb4b2de7c0e8a1c0c982284b12c","isrc":"USJ3V1861904","name":"Amor de Conuco","registered_at":"2026-06-05T20:53:44Z","spotify_id":"0Luw5VykqM7exwTor9Evro","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339f45964fb04a381fd45f5774d3b64590488bb4b2de7c0e8a1c0c982284b12c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Luw5VykqM7exwTor9Evro.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Luw5VykqM7exwTor9Evro.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x339f45964fb04a381fd45f5774d3b64590488bb4b2de7c0e8a1c0c982284b12c","isrc":"USJ3V1861904","name":"Amor de Conuco","registered_at":"2026-06-05T20:53:44Z","spotify_id":"0Luw5VykqM7exwTor9Evro","type":"track"}
track: No Me Acostumbro
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283040
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Mientras Más Lo Pienso…Tú
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: USJ3V1861905
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:41:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x123ee1163586ab58d38246b0eed5f48b026bb45dd26a79d999f9281614ded816
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1qYLm5kkAIXMut34eTA9V7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qYLm5kkAIXMut34eTA9V7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x123ee1163586ab58d38246b0eed5f48b026bb45dd26a79d999f9281614ded816","isrc":"USJ3V1861905","name":"No Me Acostumbro","registered_at":"2026-06-07T18:41:51Z","spotify_id":"1qYLm5kkAIXMut34eTA9V7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123ee1163586ab58d38246b0eed5f48b026bb45dd26a79d999f9281614ded816. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qYLm5kkAIXMut34eTA9V7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qYLm5kkAIXMut34eTA9V7.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x123ee1163586ab58d38246b0eed5f48b026bb45dd26a79d999f9281614ded816","isrc":"USJ3V1861905","name":"No Me Acostumbro","registered_at":"2026-06-07T18:41:51Z","spotify_id":"1qYLm5kkAIXMut34eTA9V7","type":"track"}
track: Me Enamoro de Ella
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257265
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Mientras Más Lo Pienso…Tú
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: USJ3V1861906
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Ay! Mujer
track: Amigos
track: Rock-a-Fiesta

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T14:06:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xac075ea5045aa7fc0695cafe8e6cb9963e10691b46a018bb2bf5de16cc322d3d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7jizO2haWuR6oc0i9tprIb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jizO2haWuR6oc0i9tprIb

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xac075ea5045aa7fc0695cafe8e6cb9963e10691b46a018bb2bf5de16cc322d3d","isrc":"USJ3V1861906","name":"Me Enamoro de Ella","registered_at":"2026-06-01T14:06:57Z","spotify_id":"7jizO2haWuR6oc0i9tprIb","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac075ea5045aa7fc0695cafe8e6cb9963e10691b46a018bb2bf5de16cc322d3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jizO2haWuR6oc0i9tprIb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jizO2haWuR6oc0i9tprIb.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xac075ea5045aa7fc0695cafe8e6cb9963e10691b46a018bb2bf5de16cc322d3d","isrc":"USJ3V1861906","name":"Me Enamoro de Ella","registered_at":"2026-06-01T14:06:57Z","spotify_id":"7jizO2haWuR6oc0i9tprIb","type":"track"}

Ay! Mujer
type: MusicRecording
duration: PT4M8S
duration ms: 248946
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Mientras Más Lo Pienso…Tú
  type: MusicAlbum
  date published: 1986-01-01
isrc code: USJ3V1861907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:19:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a2a85229d7bcfaf14fe4f43043a43d025e2c6c6db59047936bc4c18e053548f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4CDWVuyp4e644syhlgucJO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CDWVuyp4e644syhlgucJO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a2a85229d7bcfaf14fe4f43043a43d025e2c6c6db59047936bc4c18e053548f","isrc":"USJ3V1861907","name":"Ay! Mujer","registered_at":"2026-06-04T11:19:05Z","spotify_id":"4CDWVuyp4e644syhlgucJO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2a85229d7bcfaf14fe4f43043a43d025e2c6c6db59047936bc4c18e053548f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CDWVuyp4e644syhlgucJO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CDWVuyp4e644syhlgucJO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1a2a85229d7bcfaf14fe4f43043a43d025e2c6c6db59047936bc4c18e053548f","isrc":"USJ3V1861907","name":"Ay! Mujer","registered_at":"2026-06-04T11:19:05Z","spotify_id":"4CDWVuyp4e644syhlgucJO","type":"track"}

Amigos
type: MusicRecording
duration: PT4M40S
duration ms: 280466
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Mientras Más Lo Pienso…Tú
  type: MusicAlbum
  date published: 1986-01-01
isrc code: USJ3V1861908
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:24:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb77e71f90b40cc3852d1c84d5d7f5938c130c79c50e088ca10a92eda6c7b36c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4L2H9T8JTsADQZI3NBw2Ft.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L2H9T8JTsADQZI3NBw2Ft
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77e71f90b40cc3852d1c84d5d7f5938c130c79c50e088ca10a92eda6c7b36c4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4L2H9T8JTsADQZI3NBw2Ft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L2H9T8JTsADQZI3NBw2Ft.
  date published: 2026-06-13T13:32:09Z

Rock-a-Fiesta
type: MusicRecording
duration: PT3M46S
duration ms: 226560
explicit: false
by artist: Juan Luis Guerra 4.40
in album: Mientras Más Lo Pienso…Tú
  type: MusicAlbum
  date published: 1986-01-01
isrc code: USJ3V1861909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:02:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf14bb1da5518bff67de198de134c086a7b4dea27027902b0e04bbc2881cee8a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5CyJaO3jPsF1bBIyuJMU2u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CyJaO3jPsF1bBIyuJMU2u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14bb1da5518bff67de198de134c086a7b4dea27027902b0e04bbc2881cee8a2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CyJaO3jPsF1bBIyuJMU2u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CyJaO3jPsF1bBIyuJMU2u.
  date published: 2026-07-02T03:55:08Z

Mudanza y Acarreo
type: MusicAlbum
date published: 1985-01-01
track: Por Eso Ahora
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202133
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Mudanza y Acarreo
    type: MusicAlbum
    date published: 1985-01-01
  isrc code: USJ3V1861910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:25:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95d5b6d5cfe65bd873d61bc1693138b0d3d2fbab4908d93208b818ab3b477baf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3jUmqxEy3YGD74iGDq3url.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jUmqxEy3YGD74iGDq3url
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x95d5b6d5cfe65bd873d61bc1693138b0d3d2fbab4908d93208b818ab3b477baf","isrc":"USJ3V1861910","name":"Por Eso Ahora","registered_at":"2026-06-07T17:25:44Z","spotify_id":"3jUmqxEy3YGD74iGDq3url","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d5b6d5cfe65bd873d61bc1693138b0d3d2fbab4908d93208b818ab3b477baf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jUmqxEy3YGD74iGDq3url.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jUmqxEy3YGD74iGDq3url.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x95d5b6d5cfe65bd873d61bc1693138b0d3d2fbab4908d93208b818ab3b477baf","isrc":"USJ3V1861910","name":"Por Eso Ahora","registered_at":"2026-06-07T17:25:44Z","spotify_id":"3jUmqxEy3YGD74iGDq3url","type":"track"}
track: Ella Dice
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211453
  explicit: false
  by artist: Juan Luis Guerra 4.40
  in album: Mudanza y Acarreo
    type: MusicAlbum
    date published: 1985-01-01
  isrc code: USJ3V1861911
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered