Christian Lara
type: MusicGroup
genre: corrido
genre: corridos tumbados
genre: sad sierreño
genre: sierreño
popularity: 40
followers: 15888
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26ea5d571d318937343a713f5e555273f710a5fcc6e3645006d914e88093a1ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fb111d9-2ec2-4b0b-ae5c-32c9fb67d17a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fb111d9-2ec2-4b0b-ae5c-32c9fb67d17a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5fb111d9-2ec2-4b0b-ae5c-32c9fb67d17a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26ea5d571d318937343a713f5e555273f710a5fcc6e3645006d914e88093a1ab","name":"Christian Lara","registered_at":"2026-06-11T22:40:13Z","symbol":"NIM0124846","token_address":"0x5e8cc6a56e121903360ebd951d94e36de449a6a4","type":"artist","uuid":"5fb111d9-2ec2-4b0b-ae5c-32c9fb67d17a"}
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 0x26ea5d571d318937343a713f5e555273f710a5fcc6e3645006d914e88093a1ab. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fb111d9-2ec2-4b0b-ae5c-32c9fb67d17a.json and https://artists.proofprofile.net/proofs/artist/5fb111d9-2ec2-4b0b-ae5c-32c9fb67d17a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Casa Lumbre
  type: MusicAlbum
  date published: 2023-11-03
  track: Caso Cerrado
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169431
    explicit: false
    by artist: Nivel
    by artist: Christian Lara
    in album: Casa Lumbre
      type: MusicAlbum
      date published: 2023-11-03
    isrc code: QMFME2399882
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T09:07:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1w56eLKfbscxUog9Iyex2G.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w56eLKfbscxUog9Iyex2G
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53","isrc":"QMFME2399882","name":"Caso Cerrado","registered_at":"2026-06-09T09:07:49Z","spotify_id":"1w56eLKfbscxUog9Iyex2G","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 0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53. 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/1w56eLKfbscxUog9Iyex2G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w56eLKfbscxUog9Iyex2G.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53","isrc":"QMFME2399882","name":"Caso Cerrado","registered_at":"2026-06-09T09:07:49Z","spotify_id":"1w56eLKfbscxUog9Iyex2G","type":"track"}
  track: Te Lo Advierto
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204939
    explicit: false
    by artist: Nivel
    by artist: Eduardo Laguna
    in album: Casa Lumbre
      type: MusicAlbum
      date published: 2023-11-03
    isrc code: QMFME2399888
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T14:11:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc0b8a1e3b17c1d0d1502fadfd35c159c3d8be1383aea51d59764ed3d37225512
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2k1CITtfdVE39kMCf0ODbe.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k1CITtfdVE39kMCf0ODbe
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc0b8a1e3b17c1d0d1502fadfd35c159c3d8be1383aea51d59764ed3d37225512","isrc":"QMFME2399888","name":"Te Lo Advierto","registered_at":"2026-06-19T14:11:05Z","spotify_id":"2k1CITtfdVE39kMCf0ODbe","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 0xc0b8a1e3b17c1d0d1502fadfd35c159c3d8be1383aea51d59764ed3d37225512. 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/2k1CITtfdVE39kMCf0ODbe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k1CITtfdVE39kMCf0ODbe.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xc0b8a1e3b17c1d0d1502fadfd35c159c3d8be1383aea51d59764ed3d37225512","isrc":"QMFME2399888","name":"Te Lo Advierto","registered_at":"2026-06-19T14:11:05Z","spotify_id":"2k1CITtfdVE39kMCf0ODbe","type":"track"}
  track: Muy Tarde
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189924
    explicit: false
    by artist: Nivel
    by artist: José Mejía
    in album: Casa Lumbre
      type: MusicAlbum
      date published: 2023-11-03
    isrc code: QMFME2399886
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T01:37:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb87ec6835ba808e5ecdc67f2449aa4fd302afea449b5c1c27e04bebcbb661142
    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/2lVoEj7kqIOofHdnIDwVBr.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lVoEj7kqIOofHdnIDwVBr
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xb87ec6835ba808e5ecdc67f2449aa4fd302afea449b5c1c27e04bebcbb661142","isrc":"QMFME2399886","name":"Muy Tarde","registered_at":"2026-06-07T01:37:57Z","spotify_id":"2lVoEj7kqIOofHdnIDwVBr","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 0xb87ec6835ba808e5ecdc67f2449aa4fd302afea449b5c1c27e04bebcbb661142. 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/2lVoEj7kqIOofHdnIDwVBr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lVoEj7kqIOofHdnIDwVBr.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0xb87ec6835ba808e5ecdc67f2449aa4fd302afea449b5c1c27e04bebcbb661142","isrc":"QMFME2399886","name":"Muy Tarde","registered_at":"2026-06-07T01:37:57Z","spotify_id":"2lVoEj7kqIOofHdnIDwVBr","type":"track"}
  track: Bandidos
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201770
    explicit: false
    by artist: Christian Lara
    by artist: Eduardo Laguna
    in album: Casa Lumbre
      type: MusicAlbum
      date published: 2023-11-03
    isrc code: QMFME2399883
    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: Dos Vidas
  track: Fuiste Mi Bebe
album: Las Barbies
album: MI ESTILO
album: Tu Belleza
album: Nuestras Vidas
album: Las Mamis
album: La Rafaga
album: Vestido Negro
album: HOMBRE FIRME
album: MEDIA NOCHE
album: LA BARBIE
album: El Titan
album: Piénsalo Bien
album: ESA PERSONA
album: Toma Tiempo
album: Tipo GTA
album: Ropa Cara
album: Desmadre Musical
album: Sinvergüenza
album: Chula Dime
album: Hong Kong
album: Champaña
album: Ondeado
album: La Bebesita
album: VERSATILIDAD
album: NARCOLANDIA
album: Como amigos
track: Vestido Negro
track: Nuestras Vidas
track: Tu Belleza
track: Caso Cerrado
track: Fuiste Mi Bebe
track: Bandidos
track: Las Mamis
track: MI ESTILO
track: Ropa Cara
track: El TITAN
track: ME CAMBIASTE
track: ENTRE LOS 2
track: Toma Tiempo
track: ESFUERZO
track: TIEMPO PERDIDO
track: Tipo GTA
track: PROGRESANDO
track: RELACIÓN SIN DESTINO
track: ES TU CANCION

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T13:35:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc8dbeede68862026906ad42e4ca2e9becc5202920e528b5accc69bb8159bdfb6

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/7w745hWspVhIRlN3rIRvns.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w745hWspVhIRlN3rIRvns

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

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 0xc8dbeede68862026906ad42e4ca2e9becc5202920e528b5accc69bb8159bdfb6. 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/7w745hWspVhIRlN3rIRvns.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w745hWspVhIRlN3rIRvns.
date published: 2026-06-13T15:41:10Z

Dos Vidas
type: MusicRecording
duration: PT3M29S
duration ms: 209397
explicit: false
by artist: Eduardo Laguna
by artist: Juan De Ron
in album: Casa Lumbre
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QMFME2399885
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:40:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaae40faafb717efc7312e4a6102783044db5aa5970e3ef23afe434671323123
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/4b6Kj4HDTgrohbJaQwri9C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b6Kj4HDTgrohbJaQwri9C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaae40faafb717efc7312e4a6102783044db5aa5970e3ef23afe434671323123","isrc":"QMFME2399885","name":"Dos Vidas","registered_at":"2026-06-20T08:40:53Z","spotify_id":"4b6Kj4HDTgrohbJaQwri9C","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 0xdaae40faafb717efc7312e4a6102783044db5aa5970e3ef23afe434671323123. 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/4b6Kj4HDTgrohbJaQwri9C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b6Kj4HDTgrohbJaQwri9C.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdaae40faafb717efc7312e4a6102783044db5aa5970e3ef23afe434671323123","isrc":"QMFME2399885","name":"Dos Vidas","registered_at":"2026-06-20T08:40:53Z","spotify_id":"4b6Kj4HDTgrohbJaQwri9C","type":"track"}

Fuiste Mi Bebe
type: MusicRecording
duration: PT2M17S
duration ms: 137546
explicit: false
by artist: Nivel
by artist: Christian Lara
in album: Casa Lumbre
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QMFME2399884
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:32:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rGrzrXatPJHNRe9HIA4u8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rGrzrXatPJHNRe9HIA4u8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6","isrc":"QMFME2399884","name":"Fuiste Mi Bebe","registered_at":"2026-06-17T04:32:10Z","spotify_id":"3rGrzrXatPJHNRe9HIA4u8","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 0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:01Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rGrzrXatPJHNRe9HIA4u8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rGrzrXatPJHNRe9HIA4u8.
  date published: 2026-06-17T20:33:01Z
  text: {"copyright_id":"0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6","isrc":"QMFME2399884","name":"Fuiste Mi Bebe","registered_at":"2026-06-17T04:32:10Z","spotify_id":"3rGrzrXatPJHNRe9HIA4u8","type":"track"}

Las Barbies
type: MusicAlbum
date published: 2023-08-18
track: Las Barbies
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135598
  explicit: false
  by artist: Juan De Ron
  by artist: Angel Cervantes
  in album: Las Barbies
    type: MusicAlbum
    date published: 2023-08-18
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:15:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x489b8cf55da12ccaf48ad7976f49b28a80a86dfda1c3ac8338e9930f63c3b47a
  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/5wJq911NmiImDdUWEmUEQN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wJq911NmiImDdUWEmUEQN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x489b8cf55da12ccaf48ad7976f49b28a80a86dfda1c3ac8338e9930f63c3b47a","isrc":"QMBZ92371028","name":"Las Barbies","registered_at":"2026-06-18T03:15:13Z","spotify_id":"5wJq911NmiImDdUWEmUEQN","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 0x489b8cf55da12ccaf48ad7976f49b28a80a86dfda1c3ac8338e9930f63c3b47a. 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/5wJq911NmiImDdUWEmUEQN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wJq911NmiImDdUWEmUEQN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x489b8cf55da12ccaf48ad7976f49b28a80a86dfda1c3ac8338e9930f63c3b47a","isrc":"QMBZ92371028","name":"Las Barbies","registered_at":"2026-06-18T03:15:13Z","spotify_id":"5wJq911NmiImDdUWEmUEQN","type":"track"}
track: Las Mamis
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168200
  explicit: false
  by artist: Juan De Ron
  by artist: Christian Lara
  in album: Las Barbies
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: QMBZ92322970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:34:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3PhwUuZOiXKNf3c1ugMF7C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PhwUuZOiXKNf3c1ugMF7C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"3PhwUuZOiXKNf3c1ugMF7C","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 0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PhwUuZOiXKNf3c1ugMF7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PhwUuZOiXKNf3c1ugMF7C.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"3PhwUuZOiXKNf3c1ugMF7C","type":"track"}

MI ESTILO
type: MusicAlbum
date published: 2022-07-09
track: MI ESTILO
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106718
  explicit: false
  by artist: Christian Lara
  in album: MI ESTILO
    type: MusicAlbum
    date published: 2022-07-09
  isrc code: SE6SA2251037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:44:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e
  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/2BDp3wgwaocOknE6rmFMEW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BDp3wgwaocOknE6rmFMEW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e","isrc":"SE6SA2251037","name":"MI ESTILO","registered_at":"2026-06-25T03:44:40Z","spotify_id":"2BDp3wgwaocOknE6rmFMEW","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 0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e. 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/2BDp3wgwaocOknE6rmFMEW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BDp3wgwaocOknE6rmFMEW.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e","isrc":"SE6SA2251037","name":"MI ESTILO","registered_at":"2026-06-25T03:44:40Z","spotify_id":"2BDp3wgwaocOknE6rmFMEW","type":"track"}
track: ESFUERZO
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177861
  explicit: false
  by artist: Christian Lara
  in album: MI ESTILO
    type: MusicAlbum
    date published: 2022-07-09
  isrc code: SE6SA2251041
track: PROGRESANDO
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164575
  explicit: false
  by artist: Christian Lara
  in album: MI ESTILO
    type: MusicAlbum
    date published: 2022-07-09
  isrc code: SE6SA2251035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T00:37:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3f3066dbd4c4c37a76e2a951ff7ff3a0b9501549e32198348773d75649a13b9
  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/4KWCvL9cKTM14MFY2xF73l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KWCvL9cKTM14MFY2xF73l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0xb3f3066dbd4c4c37a76e2a951ff7ff3a0b9501549e32198348773d75649a13b9. 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/4KWCvL9cKTM14MFY2xF73l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KWCvL9cKTM14MFY2xF73l.
    date published: 2026-07-02T16:51:38Z
track: El TITAN
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140593
  explicit: false
  by artist: Christian Lara
  in album: MI ESTILO
    type: MusicAlbum
    date published: 2022-07-09
  isrc code: SE6HN2296132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:22:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c
  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/72XgXOO1Aixoe4GRkiXhVj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72XgXOO1Aixoe4GRkiXhVj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c","isrc":"SE6HN2296132","name":"El TITAN","registered_at":"2026-06-23T23:22:05Z","spotify_id":"72XgXOO1Aixoe4GRkiXhVj","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 0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c. 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/72XgXOO1Aixoe4GRkiXhVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72XgXOO1Aixoe4GRkiXhVj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c","isrc":"SE6HN2296132","name":"El TITAN","registered_at":"2026-06-23T23:22:05Z","spotify_id":"72XgXOO1Aixoe4GRkiXhVj","type":"track"}
track: ME CAMBIASTE
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167151
  explicit: false
  by artist: Christian Lara
  in album: MI ESTILO
    type: MusicAlbum
    date published: 2022-07-09
  isrc code: SE6SA2251038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:45:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7
  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/4VBEEvWUdfmkvDv1BXeHNA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VBEEvWUdfmkvDv1BXeHNA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7","isrc":"SE6SA2251038","name":"ME CAMBIASTE","registered_at":"2026-06-25T03:45:52Z","spotify_id":"4VBEEvWUdfmkvDv1BXeHNA","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 0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7. 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/4VBEEvWUdfmkvDv1BXeHNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VBEEvWUdfmkvDv1BXeHNA.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7","isrc":"SE6SA2251038","name":"ME CAMBIASTE","registered_at":"2026-06-25T03:45:52Z","spotify_id":"4VBEEvWUdfmkvDv1BXeHNA","type":"track"}
track: ENTRE LOS 2
track: TIEMPO PERDIDO
track: ES TU CANCION
track: RELACIÓN SIN DESTINO

ENTRE LOS 2
type: MusicRecording
duration: PT2M15S
duration ms: 135446
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:12:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd
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/54eHkhuH91PhBLNI9WBSG3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54eHkhuH91PhBLNI9WBSG3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd","isrc":"SE6SA2251039","name":"ENTRE LOS 2","registered_at":"2026-06-26T10:12:53Z","spotify_id":"54eHkhuH91PhBLNI9WBSG3","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 0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd. 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/54eHkhuH91PhBLNI9WBSG3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54eHkhuH91PhBLNI9WBSG3.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd","isrc":"SE6SA2251039","name":"ENTRE LOS 2","registered_at":"2026-06-26T10:12:53Z","spotify_id":"54eHkhuH91PhBLNI9WBSG3","type":"track"}

TIEMPO PERDIDO
type: MusicRecording
duration: PT2M10S
duration ms: 130289
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251034

ES TU CANCION
type: MusicRecording
duration: PT3M35S
duration ms: 215151
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251036

RELACIÓN SIN DESTINO
type: MusicRecording
duration: PT3M36S
duration ms: 216861
explicit: false
by artist: Christian Lara
by artist: Nueva Frontera
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251040

Tu Belleza
type: MusicAlbum
date published: 2023-11-17
track: Tu Belleza
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200955
  explicit: false
  by artist: Christian Lara
  by artist: DannyLux
  in album: Tu Belleza
    type: MusicAlbum
    date published: 2023-11-17
  isrc code: QMFMF2330800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:27:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba
  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/7J9QvKA6f5BhZtRbWnL7tI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J9QvKA6f5BhZtRbWnL7tI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba","isrc":"QMFMF2330800","name":"Tu Belleza","registered_at":"2026-06-04T13:27:58Z","spotify_id":"7J9QvKA6f5BhZtRbWnL7tI","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 0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba. 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/7J9QvKA6f5BhZtRbWnL7tI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J9QvKA6f5BhZtRbWnL7tI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba","isrc":"QMFMF2330800","name":"Tu Belleza","registered_at":"2026-06-04T13:27:58Z","spotify_id":"7J9QvKA6f5BhZtRbWnL7tI","type":"track"}

Nuestras Vidas
type: MusicAlbum
date published: 2023-09-08
track: Nuestras Vidas
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183111
  explicit: false
  by artist: Christian Lara
  by artist: Omar Rodriguez
  in album: Nuestras Vidas
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: QMDA72367250
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:11:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6
  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/2Hi7EbQELE4aJHLbP05v1P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hi7EbQELE4aJHLbP05v1P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6","isrc":"QMDA72367250","name":"Nuestras Vidas","registered_at":"2026-06-06T22:11:58Z","spotify_id":"2Hi7EbQELE4aJHLbP05v1P","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 0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6. 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/2Hi7EbQELE4aJHLbP05v1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hi7EbQELE4aJHLbP05v1P.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6","isrc":"QMDA72367250","name":"Nuestras Vidas","registered_at":"2026-06-06T22:11:58Z","spotify_id":"2Hi7EbQELE4aJHLbP05v1P","type":"track"}

Las Mamis
type: MusicAlbum
date published: 2023-07-14
track: Las Mamis
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168200
  explicit: false
  by artist: Juan De Ron
  by artist: Christian Lara
  in album: Las Mamis
    type: MusicAlbum
    date published: 2023-07-14
  isrc code: QMBZ92322970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:34:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc
  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/4B0K0ldnZhrtyZsmcZyMtN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B0K0ldnZhrtyZsmcZyMtN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"4B0K0ldnZhrtyZsmcZyMtN","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 0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc. 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/4B0K0ldnZhrtyZsmcZyMtN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B0K0ldnZhrtyZsmcZyMtN.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"4B0K0ldnZhrtyZsmcZyMtN","type":"track"}

La Rafaga
type: MusicAlbum
date published: 2023-06-16
track: La Rafaga
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157402
  explicit: false
  by artist: Christian Lara
  in album: La Rafaga
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: QM6P42372666
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:55:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19dde7514d73d1c6c26bf651b298c1b1105e04bae62736b4c9cfcb78169ea605
  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/2yiVyysMvBr9n6dRblEAii.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yiVyysMvBr9n6dRblEAii
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19dde7514d73d1c6c26bf651b298c1b1105e04bae62736b4c9cfcb78169ea605","isrc":"QM6P42372666","name":"La Rafaga","registered_at":"2026-06-11T01:55:28Z","spotify_id":"2yiVyysMvBr9n6dRblEAii","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 0x19dde7514d73d1c6c26bf651b298c1b1105e04bae62736b4c9cfcb78169ea605. 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/2yiVyysMvBr9n6dRblEAii.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yiVyysMvBr9n6dRblEAii.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x19dde7514d73d1c6c26bf651b298c1b1105e04bae62736b4c9cfcb78169ea605","isrc":"QM6P42372666","name":"La Rafaga","registered_at":"2026-06-11T01:55:28Z","spotify_id":"2yiVyysMvBr9n6dRblEAii","type":"track"}

Vestido Negro
type: MusicAlbum
date published: 2023-04-28
track: Vestido Negro
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197551
  explicit: false
  by artist: Christian Lara
  in album: Vestido Negro
    type: MusicAlbum
    date published: 2023-04-28
  isrc code: QM6N22325339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:12:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2
  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/5nkK1Ndk8f2tE7l7MRDjyh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nkK1Ndk8f2tE7l7MRDjyh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2","isrc":"QM6N22325339","name":"Vestido Negro","registered_at":"2026-06-04T13:12:36Z","spotify_id":"5nkK1Ndk8f2tE7l7MRDjyh","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 0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2. 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/5nkK1Ndk8f2tE7l7MRDjyh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nkK1Ndk8f2tE7l7MRDjyh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2","isrc":"QM6N22325339","name":"Vestido Negro","registered_at":"2026-06-04T13:12:36Z","spotify_id":"5nkK1Ndk8f2tE7l7MRDjyh","type":"track"}

HOMBRE FIRME
type: MusicAlbum
date published: 2023-04-21
track: HOMBRE FIRME
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235455
  explicit: false
  by artist: Christian Lara
  by artist: Mando Exclusivo
  in album: HOMBRE FIRME
    type: MusicAlbum
    date published: 2023-04-21
  isrc code: USANG2258039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:54:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00797fcb2aa2c8052e7e420d6c51e9e9211a4ccf8cf2a150925d6e0091404b75
  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/6picEF8nn7pPUNQDbvG2ZI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6picEF8nn7pPUNQDbvG2ZI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00797fcb2aa2c8052e7e420d6c51e9e9211a4ccf8cf2a150925d6e0091404b75","isrc":"USANG2258039","name":"HOMBRE FIRME","registered_at":"2026-06-20T17:54:35Z","spotify_id":"6picEF8nn7pPUNQDbvG2ZI","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 0x00797fcb2aa2c8052e7e420d6c51e9e9211a4ccf8cf2a150925d6e0091404b75. 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/6picEF8nn7pPUNQDbvG2ZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6picEF8nn7pPUNQDbvG2ZI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x00797fcb2aa2c8052e7e420d6c51e9e9211a4ccf8cf2a150925d6e0091404b75","isrc":"USANG2258039","name":"HOMBRE FIRME","registered_at":"2026-06-20T17:54:35Z","spotify_id":"6picEF8nn7pPUNQDbvG2ZI","type":"track"}

MEDIA NOCHE
type: MusicAlbum
date published: 2023-04-08
track: MEDIA NOCHE
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211718
  explicit: false
  by artist: Christian Lara
  in album: MEDIA NOCHE
    type: MusicAlbum
    date published: 2023-04-08
  isrc code: SE6HN2362661
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:56:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x661af7495388137b00f765a8534e5e85804c8dbdb340f075093f2f85f2f6027b
  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/3yHBQDE56Nq97k36w6BNXU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHBQDE56Nq97k36w6BNXU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x661af7495388137b00f765a8534e5e85804c8dbdb340f075093f2f85f2f6027b","isrc":"SE6HN2362661","name":"MEDIA NOCHE","registered_at":"2026-06-09T23:56:47Z","spotify_id":"3yHBQDE56Nq97k36w6BNXU","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 0x661af7495388137b00f765a8534e5e85804c8dbdb340f075093f2f85f2f6027b. 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/3yHBQDE56Nq97k36w6BNXU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHBQDE56Nq97k36w6BNXU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x661af7495388137b00f765a8534e5e85804c8dbdb340f075093f2f85f2f6027b","isrc":"SE6HN2362661","name":"MEDIA NOCHE","registered_at":"2026-06-09T23:56:47Z","spotify_id":"3yHBQDE56Nq97k36w6BNXU","type":"track"}

LA BARBIE
type: MusicAlbum
date published: 2022-08-20
track: LA BARBIE
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214250
  explicit: false
  by artist: Christian Lara
  in album: LA BARBIE
    type: MusicAlbum
    date published: 2022-08-20
  isrc code: SE6XW2264979
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:27:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde4aad2d14ad8279c7eae38562cb6d02a3f2e93a9de93b9d4095bd9ca793d718
  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/3lct185lOkK0kdqoyNKhRi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lct185lOkK0kdqoyNKhRi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde4aad2d14ad8279c7eae38562cb6d02a3f2e93a9de93b9d4095bd9ca793d718","isrc":"SE6XW2264979","name":"LA BARBIE","registered_at":"2026-06-18T10:27:27Z","spotify_id":"3lct185lOkK0kdqoyNKhRi","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 0xde4aad2d14ad8279c7eae38562cb6d02a3f2e93a9de93b9d4095bd9ca793d718. 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/3lct185lOkK0kdqoyNKhRi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lct185lOkK0kdqoyNKhRi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xde4aad2d14ad8279c7eae38562cb6d02a3f2e93a9de93b9d4095bd9ca793d718","isrc":"SE6XW2264979","name":"LA BARBIE","registered_at":"2026-06-18T10:27:27Z","spotify_id":"3lct185lOkK0kdqoyNKhRi","type":"track"}

El Titan
type: MusicAlbum
date published: 2022-04-23
track: El Titan
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140941
  explicit: false
  by artist: Christian Lara
  in album: El Titan
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: SE6HN2296132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:22:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6wUFy7rDA7sDjoo25F9hkw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wUFy7rDA7sDjoo25F9hkw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c","isrc":"SE6HN2296132","name":"El Titan","registered_at":"2026-06-23T23:22:05Z","spotify_id":"6wUFy7rDA7sDjoo25F9hkw","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 0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wUFy7rDA7sDjoo25F9hkw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wUFy7rDA7sDjoo25F9hkw.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c","isrc":"SE6HN2296132","name":"El Titan","registered_at":"2026-06-23T23:22:05Z","spotify_id":"6wUFy7rDA7sDjoo25F9hkw","type":"track"}

Piénsalo Bien
type: MusicAlbum
date published: 2022-03-05
track: Piénsalo Bien
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150870
  explicit: false
  by artist: Christian Lara
  in album: Piénsalo Bien
    type: MusicAlbum
    date published: 2022-03-05
  isrc code: SE5752248191
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:30:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4050ce49cdedfc2073ba38e23d66829b423d6e8e77a19758c54d7bd7494118c3
  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/6Zt1BPKsO97T8sonS6swPF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zt1BPKsO97T8sonS6swPF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4050ce49cdedfc2073ba38e23d66829b423d6e8e77a19758c54d7bd7494118c3","isrc":"SE5752248191","name":"Piénsalo Bien","registered_at":"2026-06-24T02:30:01Z","spotify_id":"6Zt1BPKsO97T8sonS6swPF","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 0x4050ce49cdedfc2073ba38e23d66829b423d6e8e77a19758c54d7bd7494118c3. 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/6Zt1BPKsO97T8sonS6swPF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zt1BPKsO97T8sonS6swPF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4050ce49cdedfc2073ba38e23d66829b423d6e8e77a19758c54d7bd7494118c3","isrc":"SE5752248191","name":"Piénsalo Bien","registered_at":"2026-06-24T02:30:01Z","spotify_id":"6Zt1BPKsO97T8sonS6swPF","type":"track"}

ESA PERSONA
type: MusicAlbum
date published: 2021-12-24
track: ESA PERSONA
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196980
  explicit: false
  by artist: Christian Lara
  by artist: Nueva Frontera
  in album: ESA PERSONA
    type: MusicAlbum
    date published: 2021-12-24
  isrc code: SE62M2159510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:48:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e33551f33523bec4b162e5635385519e28d144d0bf1a4d106540c01c33fa770
  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/1gX8t2tW1rXtbmfY9QK30k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gX8t2tW1rXtbmfY9QK30k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e33551f33523bec4b162e5635385519e28d144d0bf1a4d106540c01c33fa770","isrc":"SE62M2159510","name":"ESA PERSONA","registered_at":"2026-06-24T02:48:31Z","spotify_id":"1gX8t2tW1rXtbmfY9QK30k","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 0x0e33551f33523bec4b162e5635385519e28d144d0bf1a4d106540c01c33fa770. 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/1gX8t2tW1rXtbmfY9QK30k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gX8t2tW1rXtbmfY9QK30k.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x0e33551f33523bec4b162e5635385519e28d144d0bf1a4d106540c01c33fa770","isrc":"SE62M2159510","name":"ESA PERSONA","registered_at":"2026-06-24T02:48:31Z","spotify_id":"1gX8t2tW1rXtbmfY9QK30k","type":"track"}

Toma Tiempo
type: MusicAlbum
date published: 2021-04-30
track: Toma Tiempo
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179472
  explicit: false
  by artist: Christian Lara
  in album: Toma Tiempo
    type: MusicAlbum
    date published: 2021-04-30
  isrc code: US3DF2121925
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:53:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5
  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/3VqYigE3YH2nTIqxyWQzpA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VqYigE3YH2nTIqxyWQzpA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5","isrc":"US3DF2121925","name":"Toma Tiempo","registered_at":"2026-06-09T23:53:44Z","spotify_id":"3VqYigE3YH2nTIqxyWQzpA","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 0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5. 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/3VqYigE3YH2nTIqxyWQzpA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VqYigE3YH2nTIqxyWQzpA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5","isrc":"US3DF2121925","name":"Toma Tiempo","registered_at":"2026-06-09T23:53:44Z","spotify_id":"3VqYigE3YH2nTIqxyWQzpA","type":"track"}

Tipo GTA
type: MusicAlbum
date published: 2024-05-16
track: Tipo GTA
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186750
  explicit: false
  by artist: Yahir Tarin
  by artist: Christian Lara
  in album: Tipo GTA
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: QM6N22436807
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:54:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44
  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/1nvROhuv4l3D9vM1W6zVv2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nvROhuv4l3D9vM1W6zVv2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44","isrc":"QM6N22436807","name":"Tipo GTA","registered_at":"2026-06-10T14:54:20Z","spotify_id":"1nvROhuv4l3D9vM1W6zVv2","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 0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44. 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/1nvROhuv4l3D9vM1W6zVv2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nvROhuv4l3D9vM1W6zVv2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44","isrc":"QM6N22436807","name":"Tipo GTA","registered_at":"2026-06-10T14:54:20Z","spotify_id":"1nvROhuv4l3D9vM1W6zVv2","type":"track"}

Ropa Cara
type: MusicAlbum
date published: 2024-04-12
track: Ropa Cara
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176250
  explicit: false
  by artist: Yahir Tarin
  by artist: Christian Lara
  by artist: Ismael CM
  in album: Ropa Cara
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: QM6MZ2411308
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:04:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf
  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/0AC6lMbq1Xc2npqHzlPCqs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AC6lMbq1Xc2npqHzlPCqs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf","isrc":"QM6MZ2411308","name":"Ropa Cara","registered_at":"2026-06-08T17:04:22Z","spotify_id":"0AC6lMbq1Xc2npqHzlPCqs","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 0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf. 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/0AC6lMbq1Xc2npqHzlPCqs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AC6lMbq1Xc2npqHzlPCqs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf","isrc":"QM6MZ2411308","name":"Ropa Cara","registered_at":"2026-06-08T17:04:22Z","spotify_id":"0AC6lMbq1Xc2npqHzlPCqs","type":"track"}

Desmadre Musical
type: MusicAlbum
date published: 2025-03-07
track: Polvo
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173176
  explicit: false
  by artist: Christian Lara
  in album: Desmadre Musical
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QM4TX2529495
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:27:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8a7d819311a8c50297557ae51845ececab3c211542f7814ad8b389faf50d08a
  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/2FpCn5CJQxOh3D2ooXgkLV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FpCn5CJQxOh3D2ooXgkLV
  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 0xb8a7d819311a8c50297557ae51845ececab3c211542f7814ad8b389faf50d08a. 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/2FpCn5CJQxOh3D2ooXgkLV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FpCn5CJQxOh3D2ooXgkLV.
    date published: 2026-06-13T12:53:06Z
track: Apaga el Phone
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170160
  explicit: false
  by artist: Christian Lara
  by artist: Ismael CM
  in album: Desmadre Musical
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QM4TX2529496
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:43:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3a7f28cfbfb2467b9ad33a8f9152ebeaa45466a2bfdfb3b7ea26f815f5f23d8
  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/5U6cmNrBXbPwLzeGugutXX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U6cmNrBXbPwLzeGugutXX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3a7f28cfbfb2467b9ad33a8f9152ebeaa45466a2bfdfb3b7ea26f815f5f23d8","isrc":"QM4TX2529496","name":"Apaga el Phone","registered_at":"2026-06-05T06:43:10Z","spotify_id":"5U6cmNrBXbPwLzeGugutXX","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 0xd3a7f28cfbfb2467b9ad33a8f9152ebeaa45466a2bfdfb3b7ea26f815f5f23d8. 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/5U6cmNrBXbPwLzeGugutXX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U6cmNrBXbPwLzeGugutXX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd3a7f28cfbfb2467b9ad33a8f9152ebeaa45466a2bfdfb3b7ea26f815f5f23d8","isrc":"QM4TX2529496","name":"Apaga el Phone","registered_at":"2026-06-05T06:43:10Z","spotify_id":"5U6cmNrBXbPwLzeGugutXX","type":"track"}
track: Sueño
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172653
  explicit: false
  by artist: Christian Lara
  in album: Desmadre Musical
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QM4TX2523054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:15:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c8db0f65c1fe96850f47ee9cac90faed8669f6b61d965b6729fd94f17b1e9a8
  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/1GZ3yA0kIviRW0xKFalkIB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GZ3yA0kIviRW0xKFalkIB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c8db0f65c1fe96850f47ee9cac90faed8669f6b61d965b6729fd94f17b1e9a8","isrc":"QM4TX2523054","name":"Sueño","registered_at":"2026-06-06T18:15:32Z","spotify_id":"1GZ3yA0kIviRW0xKFalkIB","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 0x3c8db0f65c1fe96850f47ee9cac90faed8669f6b61d965b6729fd94f17b1e9a8. 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/1GZ3yA0kIviRW0xKFalkIB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GZ3yA0kIviRW0xKFalkIB.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3c8db0f65c1fe96850f47ee9cac90faed8669f6b61d965b6729fd94f17b1e9a8","isrc":"QM4TX2523054","name":"Sueño","registered_at":"2026-06-06T18:15:32Z","spotify_id":"1GZ3yA0kIviRW0xKFalkIB","type":"track"}
track: Sinvergüenza
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213113
  explicit: false
  by artist: Christian Lara
  by artist: Yahritza Y Su Esencia
  in album: Desmadre Musical
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QM4TX2523091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:31:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406
  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/46vWNubkUC1u3TQIat8Jsf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46vWNubkUC1u3TQIat8Jsf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406","isrc":"QM4TX2523091","name":"Sinvergüenza","registered_at":"2026-06-04T12:31:11Z","spotify_id":"46vWNubkUC1u3TQIat8Jsf","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 0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406. 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/46vWNubkUC1u3TQIat8Jsf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46vWNubkUC1u3TQIat8Jsf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406","isrc":"QM4TX2523091","name":"Sinvergüenza","registered_at":"2026-06-04T12:31:11Z","spotify_id":"46vWNubkUC1u3TQIat8Jsf","type":"track"}
track: Manifiesta
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155500
  explicit: false
  by artist: Christian Lara
  in album: Desmadre Musical
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QM4TX2529499
  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: Desmadre Musical

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T22:36:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x96eece5bbb9eeb0c0e64d90b87e65a955c9bc24d5eaa7bc26dff694f0a2f5bb8

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/3D3CqGUSnKU9ZmcTkaPHaS.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D3CqGUSnKU9ZmcTkaPHaS

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

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 0x96eece5bbb9eeb0c0e64d90b87e65a955c9bc24d5eaa7bc26dff694f0a2f5bb8. 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/3D3CqGUSnKU9ZmcTkaPHaS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D3CqGUSnKU9ZmcTkaPHaS.
date published: 2026-06-13T17:25:41Z

Desmadre Musical
type: MusicRecording
duration: PT3M1S
duration ms: 181845
explicit: false
by artist: Christian Lara
in album: Desmadre Musical
  type: MusicAlbum
  date published: 2025-03-07
isrc code: QM4TX2529500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:25:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b5d3c2036a36dce41b79b2d7c1e27029e224cc197f702b2948018d1efb63ab3
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/4DfVOWhjGXgHmRcfApKM33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DfVOWhjGXgHmRcfApKM33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b5d3c2036a36dce41b79b2d7c1e27029e224cc197f702b2948018d1efb63ab3","isrc":"QM4TX2529500","name":"Desmadre Musical","registered_at":"2026-06-09T18:25:17Z","spotify_id":"4DfVOWhjGXgHmRcfApKM33","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 0x2b5d3c2036a36dce41b79b2d7c1e27029e224cc197f702b2948018d1efb63ab3. 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/4DfVOWhjGXgHmRcfApKM33.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DfVOWhjGXgHmRcfApKM33.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2b5d3c2036a36dce41b79b2d7c1e27029e224cc197f702b2948018d1efb63ab3","isrc":"QM4TX2529500","name":"Desmadre Musical","registered_at":"2026-06-09T18:25:17Z","spotify_id":"4DfVOWhjGXgHmRcfApKM33","type":"track"}

Sinvergüenza
type: MusicAlbum
date published: 2025-03-07
track: Sinvergüenza
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213113
  explicit: false
  by artist: Christian Lara
  by artist: Yahritza Y Su Esencia
  in album: Sinvergüenza
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QM4TX2523091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:31:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406
  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/7MeCfLSJEUdwWJALllyQsm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MeCfLSJEUdwWJALllyQsm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406","isrc":"QM4TX2523091","name":"Sinvergüenza","registered_at":"2026-06-04T12:31:11Z","spotify_id":"7MeCfLSJEUdwWJALllyQsm","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 0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406. 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/7MeCfLSJEUdwWJALllyQsm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MeCfLSJEUdwWJALllyQsm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe21a3c9dd3b7757ecf3ed33ceed38fc9c64ddc422b5a66e9460d1a0cf4857406","isrc":"QM4TX2523091","name":"Sinvergüenza","registered_at":"2026-06-04T12:31:11Z","spotify_id":"7MeCfLSJEUdwWJALllyQsm","type":"track"}

Chula Dime
type: MusicAlbum
date published: 2024-10-18
track: Chula Dime
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206227
  explicit: false
  by artist: Christian Lara
  in album: Chula Dime
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: QMDA62496181
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:11:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe42e8330330c6253749f8b921907de2d56fd70e4119ba08e3b16247594f0fcea
  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/3wGGWzFOzXMefOMfakLWY2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wGGWzFOzXMefOMfakLWY2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe42e8330330c6253749f8b921907de2d56fd70e4119ba08e3b16247594f0fcea","isrc":"QMDA62496181","name":"Chula Dime","registered_at":"2026-06-06T02:11:53Z","spotify_id":"3wGGWzFOzXMefOMfakLWY2","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 0xe42e8330330c6253749f8b921907de2d56fd70e4119ba08e3b16247594f0fcea. 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/3wGGWzFOzXMefOMfakLWY2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wGGWzFOzXMefOMfakLWY2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe42e8330330c6253749f8b921907de2d56fd70e4119ba08e3b16247594f0fcea","isrc":"QMDA62496181","name":"Chula Dime","registered_at":"2026-06-06T02:11:53Z","spotify_id":"3wGGWzFOzXMefOMfakLWY2","type":"track"}

Hong Kong
type: MusicAlbum
date published: 2024-06-28
track: Hong Kong
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253043
  explicit: false
  by artist: Jean Hernandez
  by artist: Cristo Valenzuela
  by artist: Christian Lara
  by artist: Giovanni Vázquez
  in album: Hong Kong
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: QM6P42455580

Champaña
type: MusicAlbum
date published: 2024-04-26
track: Champaña
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183943
  explicit: false
  by artist: Christian Lara
  in album: Champaña
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: QM6MZ2462182
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:00:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86cdf4eff9d4d7db27fc0fa8a62d1b4c1f2287c4cd7f73535ad083547c2a01f9
  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/2tnz8BRB2fML2Hu9dgVDts.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tnz8BRB2fML2Hu9dgVDts
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86cdf4eff9d4d7db27fc0fa8a62d1b4c1f2287c4cd7f73535ad083547c2a01f9","isrc":"QM6MZ2462182","name":"Champaña","registered_at":"2026-06-09T14:00:31Z","spotify_id":"2tnz8BRB2fML2Hu9dgVDts","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 0x86cdf4eff9d4d7db27fc0fa8a62d1b4c1f2287c4cd7f73535ad083547c2a01f9. 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/2tnz8BRB2fML2Hu9dgVDts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tnz8BRB2fML2Hu9dgVDts.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x86cdf4eff9d4d7db27fc0fa8a62d1b4c1f2287c4cd7f73535ad083547c2a01f9","isrc":"QM6MZ2462182","name":"Champaña","registered_at":"2026-06-09T14:00:31Z","spotify_id":"2tnz8BRB2fML2Hu9dgVDts","type":"track"}

Ondeado
type: MusicAlbum
date published: 2024-03-29
track: Ondeado
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147853
  explicit: false
  by artist: Giovanni Vázquez
  by artist: Christian Lara
  in album: Ondeado
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: QM4TX2439776
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:19:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15ba0ad0f0a56ab172294cc5208f45329521b16a0dbfe5af536376aefc870787
  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/17lYwgbH6zDx11xV8GWK5W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17lYwgbH6zDx11xV8GWK5W
  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 0x15ba0ad0f0a56ab172294cc5208f45329521b16a0dbfe5af536376aefc870787. 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/17lYwgbH6zDx11xV8GWK5W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17lYwgbH6zDx11xV8GWK5W.
    date published: 2026-07-02T03:55:08Z

La Bebesita
type: MusicAlbum
date published: 2024-02-09
track: La Bebesita
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170784
  explicit: false
  by artist: Omar Rodriguez
  by artist: Christian Lara
  in album: La Bebesita
    type: MusicAlbum
    date published: 2024-02-09
  isrc code: QM4TW2433672
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:31:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3
  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/4UAzgCrE77nyGWm2E2XxMq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UAzgCrE77nyGWm2E2XxMq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3","isrc":"QM4TW2433672","name":"La Bebesita","registered_at":"2026-06-08T00:31:41Z","spotify_id":"4UAzgCrE77nyGWm2E2XxMq","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 0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3. 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/4UAzgCrE77nyGWm2E2XxMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UAzgCrE77nyGWm2E2XxMq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3","isrc":"QM4TW2433672","name":"La Bebesita","registered_at":"2026-06-08T00:31:41Z","spotify_id":"4UAzgCrE77nyGWm2E2XxMq","type":"track"}

VERSATILIDAD
type: MusicAlbum
date published: 2024-05-03
track: Nadie
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256532
  explicit: false
  by artist: Omar Rodriguez
  in album: VERSATILIDAD
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: QM6MZ2415643
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:48:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf785bb2647acf23a0e7f978ff5132901f05887a334d49649037f079020195569
  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/0sacNu1VADSB1VzA0WfKJ8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sacNu1VADSB1VzA0WfKJ8
  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 0xf785bb2647acf23a0e7f978ff5132901f05887a334d49649037f079020195569. 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/0sacNu1VADSB1VzA0WfKJ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sacNu1VADSB1VzA0WfKJ8.
    date published: 2026-06-13T17:25:41Z
track: Modo Violento
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167221
  explicit: false
  by artist: Omar Rodriguez
  in album: VERSATILIDAD
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: QM6MZ2415641
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:42:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1c0adcb1a7494cf3732f799dfd7e16a6796ad19f8c8d87aa961cd471f34cf5a
  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/17CARvTH9bT9T7MNWZylig.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17CARvTH9bT9T7MNWZylig
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1c0adcb1a7494cf3732f799dfd7e16a6796ad19f8c8d87aa961cd471f34cf5a","isrc":"QM6MZ2415641","name":"Modo Violento","registered_at":"2026-06-10T12:42:23Z","spotify_id":"17CARvTH9bT9T7MNWZylig","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 0xa1c0adcb1a7494cf3732f799dfd7e16a6796ad19f8c8d87aa961cd471f34cf5a. 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/17CARvTH9bT9T7MNWZylig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17CARvTH9bT9T7MNWZylig.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa1c0adcb1a7494cf3732f799dfd7e16a6796ad19f8c8d87aa961cd471f34cf5a","isrc":"QM6MZ2415641","name":"Modo Violento","registered_at":"2026-06-10T12:42:23Z","spotify_id":"17CARvTH9bT9T7MNWZylig","type":"track"}
track: Quiero Ser
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197120
  explicit: false
  by artist: Omar Rodriguez
  by artist: Nivel
  in album: VERSATILIDAD
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: QM6MZ2415645
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:03:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69a005d616769af8efe5e322464400e6001d030654b79db498472410b6f4c48c
  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/77yYJKEDzAUPfZ58Pczcbo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77yYJKEDzAUPfZ58Pczcbo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69a005d616769af8efe5e322464400e6001d030654b79db498472410b6f4c48c","isrc":"QM6MZ2415645","name":"Quiero Ser","registered_at":"2026-06-05T15:03:29Z","spotify_id":"77yYJKEDzAUPfZ58Pczcbo","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 0x69a005d616769af8efe5e322464400e6001d030654b79db498472410b6f4c48c. 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/77yYJKEDzAUPfZ58Pczcbo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77yYJKEDzAUPfZ58Pczcbo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x69a005d616769af8efe5e322464400e6001d030654b79db498472410b6f4c48c","isrc":"QM6MZ2415645","name":"Quiero Ser","registered_at":"2026-06-05T15:03:29Z","spotify_id":"77yYJKEDzAUPfZ58Pczcbo","type":"track"}
track: Nubes
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182259
  explicit: false
  by artist: Omar Rodriguez
  by artist: Dariell Cano
  in album: VERSATILIDAD
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: QM6MZ2415640
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T23:24:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f2e301bc1dc3e2160fe3b812f7bfc385adb0d6c8c79d323b4c455d7bb93e267
  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/14PxH692BaNFGEXqPCzg2H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14PxH692BaNFGEXqPCzg2H
  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 0x1f2e301bc1dc3e2160fe3b812f7bfc385adb0d6c8c79d323b4c455d7bb93e267. 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/14PxH692BaNFGEXqPCzg2H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14PxH692BaNFGEXqPCzg2H.
    date published: 2026-06-13T13:32:09Z
track: Loco Enamorado
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182911
  explicit: false
  by artist: Omar Rodriguez
  in album: VERSATILIDAD
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: QM6MZ2415639
  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: Tus Palabras
track: Solo Memorias
track: La Bebesita
track: Yo Si Te Amaba

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T00:23:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa038a073011bf3aa53976a30120050e275ac17406e76f73c12cab8da8b6dd154

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/3OMO4Lcl11xBSEz5Fhw8Ch.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OMO4Lcl11xBSEz5Fhw8Ch

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa038a073011bf3aa53976a30120050e275ac17406e76f73c12cab8da8b6dd154","isrc":"QM6MZ2415639","name":"Loco Enamorado","registered_at":"2026-06-08T00:23:19Z","spotify_id":"3OMO4Lcl11xBSEz5Fhw8Ch","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 0xa038a073011bf3aa53976a30120050e275ac17406e76f73c12cab8da8b6dd154. 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/3OMO4Lcl11xBSEz5Fhw8Ch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OMO4Lcl11xBSEz5Fhw8Ch.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xa038a073011bf3aa53976a30120050e275ac17406e76f73c12cab8da8b6dd154","isrc":"QM6MZ2415639","name":"Loco Enamorado","registered_at":"2026-06-08T00:23:19Z","spotify_id":"3OMO4Lcl11xBSEz5Fhw8Ch","type":"track"}

Tus Palabras
type: MusicRecording
duration: PT3M25S
duration ms: 205525
explicit: false
by artist: Omar Rodriguez
in album: VERSATILIDAD
  type: MusicAlbum
  date published: 2024-05-03
isrc code: QM6MZ2415642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:37:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f4e1fc7febd5fa7248392e6c23275e2a8c1170b6c4189e6c386f539f76128bf
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/1EMbLGdiAd9VmdfiwC389u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EMbLGdiAd9VmdfiwC389u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f4e1fc7febd5fa7248392e6c23275e2a8c1170b6c4189e6c386f539f76128bf","isrc":"QM6MZ2415642","name":"Tus Palabras","registered_at":"2026-06-09T13:37:40Z","spotify_id":"1EMbLGdiAd9VmdfiwC389u","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 0x5f4e1fc7febd5fa7248392e6c23275e2a8c1170b6c4189e6c386f539f76128bf. 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/1EMbLGdiAd9VmdfiwC389u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EMbLGdiAd9VmdfiwC389u.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5f4e1fc7febd5fa7248392e6c23275e2a8c1170b6c4189e6c386f539f76128bf","isrc":"QM6MZ2415642","name":"Tus Palabras","registered_at":"2026-06-09T13:37:40Z","spotify_id":"1EMbLGdiAd9VmdfiwC389u","type":"track"}

Solo Memorias
type: MusicRecording
duration: PT4M31S
duration ms: 271413
explicit: false
by artist: Omar Rodriguez
in album: VERSATILIDAD
  type: MusicAlbum
  date published: 2024-05-03
isrc code: QM6MZ2415644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:30:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcceaba0a00d4f974d85377ce255bf847a99c21a4f700ae2b0dbe4529fcae1980
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/2lpxKDnWkgr1IvysXXLOhS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lpxKDnWkgr1IvysXXLOhS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcceaba0a00d4f974d85377ce255bf847a99c21a4f700ae2b0dbe4529fcae1980","isrc":"QM6MZ2415644","name":"Solo Memorias","registered_at":"2026-06-24T01:30:54Z","spotify_id":"2lpxKDnWkgr1IvysXXLOhS","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 0xcceaba0a00d4f974d85377ce255bf847a99c21a4f700ae2b0dbe4529fcae1980. 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/2lpxKDnWkgr1IvysXXLOhS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lpxKDnWkgr1IvysXXLOhS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcceaba0a00d4f974d85377ce255bf847a99c21a4f700ae2b0dbe4529fcae1980","isrc":"QM6MZ2415644","name":"Solo Memorias","registered_at":"2026-06-24T01:30:54Z","spotify_id":"2lpxKDnWkgr1IvysXXLOhS","type":"track"}

La Bebesita
type: MusicRecording
duration: PT2M50S
duration ms: 170784
explicit: false
by artist: Omar Rodriguez
by artist: Christian Lara
in album: VERSATILIDAD
  type: MusicAlbum
  date published: 2024-05-03
isrc code: QM4TW2433672
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:31:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3
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/0SpNtdGmcQtYoni8bUeuzU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SpNtdGmcQtYoni8bUeuzU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3","isrc":"QM4TW2433672","name":"La Bebesita","registered_at":"2026-06-08T00:31:41Z","spotify_id":"0SpNtdGmcQtYoni8bUeuzU","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 0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3. 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/0SpNtdGmcQtYoni8bUeuzU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SpNtdGmcQtYoni8bUeuzU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb5140ccf3ecb6df125eab2ed74859bbf3b96921c3e554b860471c5f91489d8d3","isrc":"QM4TW2433672","name":"La Bebesita","registered_at":"2026-06-08T00:31:41Z","spotify_id":"0SpNtdGmcQtYoni8bUeuzU","type":"track"}

Yo Si Te Amaba
type: MusicRecording
duration: PT2M46S
duration ms: 166421
explicit: false
by artist: Omar Rodriguez
in album: VERSATILIDAD
  type: MusicAlbum
  date published: 2024-05-03
isrc code: QM6MZ2415647
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:29:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x581d93475a955a1995bf97fb7b9b8494c15a13127d8bd12797341a126e85f227
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/3YGqrKcwEaYmL3FO6NEeXU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YGqrKcwEaYmL3FO6NEeXU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x581d93475a955a1995bf97fb7b9b8494c15a13127d8bd12797341a126e85f227","isrc":"QM6MZ2415647","name":"Yo Si Te Amaba","registered_at":"2026-06-25T04:29:36Z","spotify_id":"3YGqrKcwEaYmL3FO6NEeXU","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 0x581d93475a955a1995bf97fb7b9b8494c15a13127d8bd12797341a126e85f227. 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/3YGqrKcwEaYmL3FO6NEeXU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YGqrKcwEaYmL3FO6NEeXU.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x581d93475a955a1995bf97fb7b9b8494c15a13127d8bd12797341a126e85f227","isrc":"QM6MZ2415647","name":"Yo Si Te Amaba","registered_at":"2026-06-25T04:29:36Z","spotify_id":"3YGqrKcwEaYmL3FO6NEeXU","type":"track"}

NARCOLANDIA
type: MusicAlbum
date published: 2025-03-14
track: LAS MUCHIS
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185777
  explicit: false
  by artist: CUERNO
  by artist: Christian Lara
  in album: NARCOLANDIA
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: USE7D2500042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:16:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32209bc384823160f74bc0aa67cca4645e9989dbff6cab8b4dcba86c528560e6
  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/1K2fhYn76BVEJGNpbGMFLg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K2fhYn76BVEJGNpbGMFLg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x32209bc384823160f74bc0aa67cca4645e9989dbff6cab8b4dcba86c528560e6","isrc":"USE7D2500042","name":"LAS MUCHIS","registered_at":"2026-06-08T23:16:22Z","spotify_id":"1K2fhYn76BVEJGNpbGMFLg","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 0x32209bc384823160f74bc0aa67cca4645e9989dbff6cab8b4dcba86c528560e6. 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/1K2fhYn76BVEJGNpbGMFLg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K2fhYn76BVEJGNpbGMFLg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x32209bc384823160f74bc0aa67cca4645e9989dbff6cab8b4dcba86c528560e6","isrc":"USE7D2500042","name":"LAS MUCHIS","registered_at":"2026-06-08T23:16:22Z","spotify_id":"1K2fhYn76BVEJGNpbGMFLg","type":"track"}
track: PINK CANDY
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188120
  explicit: false
  by artist: CUERNO
  in album: NARCOLANDIA
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: USE7D2500043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:25:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f1b616ee7b07f18b6923b32adc2edbbdce961b582aeeab2c96c2e6ac92aab33
  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/7zUQQkdnkruEpPdhPEJYMS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zUQQkdnkruEpPdhPEJYMS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f1b616ee7b07f18b6923b32adc2edbbdce961b582aeeab2c96c2e6ac92aab33","isrc":"USE7D2500043","name":"PINK CANDY","registered_at":"2026-06-08T01:25:24Z","spotify_id":"7zUQQkdnkruEpPdhPEJYMS","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 0x3f1b616ee7b07f18b6923b32adc2edbbdce961b582aeeab2c96c2e6ac92aab33. 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/7zUQQkdnkruEpPdhPEJYMS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zUQQkdnkruEpPdhPEJYMS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3f1b616ee7b07f18b6923b32adc2edbbdce961b582aeeab2c96c2e6ac92aab33","isrc":"USE7D2500043","name":"PINK CANDY","registered_at":"2026-06-08T01:25:24Z","spotify_id":"7zUQQkdnkruEpPdhPEJYMS","type":"track"}
track: WANTED
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134881
  explicit: false
  by artist: CUERNO
  in album: NARCOLANDIA
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: USE7D2500044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T20:59:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45037827c4a66d670a33fe72cbc64332d63cc61564309051121b2160c9f72b6f
  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/4e9g5W9XzBhaoPe1LS8wZQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e9g5W9XzBhaoPe1LS8wZQ
  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 0x45037827c4a66d670a33fe72cbc64332d63cc61564309051121b2160c9f72b6f. 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/4e9g5W9XzBhaoPe1LS8wZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e9g5W9XzBhaoPe1LS8wZQ.
    date published: 2026-06-13T17:25:41Z
track: GAMBITA
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167244
  explicit: false
  by artist: CUERNO
  in album: NARCOLANDIA
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: USE7D2500045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:17:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x13589f0b0a8a033ff20d267c99354219273a0d8aa54d2d42855b7cab5eb7d129
  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/4W7DJNq6nOANdf4P4DoN1m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W7DJNq6nOANdf4P4DoN1m
  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 0x13589f0b0a8a033ff20d267c99354219273a0d8aa54d2d42855b7cab5eb7d129. 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/4W7DJNq6nOANdf4P4DoN1m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W7DJNq6nOANdf4P4DoN1m.
    date published: 2026-06-13T17:25:41Z
track: BULLIES
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170222
  explicit: false
  by artist: CUERNO
  in album: NARCOLANDIA
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: USE7D2500046
  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: ATALAYA
track: 7 PECADOS
track: PSYCAS
track: MI BAE
track: X DENTRO
track: QUERUBINES
track: VAN CLEEF
track: FUGA
track: ALCAPONE
track: RICO O MUERTO

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T20:58:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcb8ad02eb66c09daebd537183dd7caaf6d83ae46e28dcf3c6f0c7f78bf1e8d5d

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/6YcYJQ8t8JuEQwhTWZjMn5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YcYJQ8t8JuEQwhTWZjMn5

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

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 0xcb8ad02eb66c09daebd537183dd7caaf6d83ae46e28dcf3c6f0c7f78bf1e8d5d. 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/6YcYJQ8t8JuEQwhTWZjMn5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YcYJQ8t8JuEQwhTWZjMn5.
date published: 2026-06-13T17:25:41Z

ATALAYA
type: MusicRecording
duration: PT3M8S
duration ms: 188769
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2500047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:46:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf386a8f329c467c33a2284e7dcbcfb10d8b6228d7cbb7033747f8e106fa1f1d1
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/6eCoPOcBMjJqvPdT2SUJLT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eCoPOcBMjJqvPdT2SUJLT
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 0xf386a8f329c467c33a2284e7dcbcfb10d8b6228d7cbb7033747f8e106fa1f1d1. 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/6eCoPOcBMjJqvPdT2SUJLT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eCoPOcBMjJqvPdT2SUJLT.
  date published: 2026-06-13T13:32:09Z

7 PECADOS
type: MusicRecording
duration: PT3M33S
duration ms: 213500
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2500048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:25:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fda4b08ab97c6fa1ab2c55997e057a5ef241de94b60bf5cfc106a6dd432557e
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/59hfQJtFIxul6U1GLDhGWj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59hfQJtFIxul6U1GLDhGWj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fda4b08ab97c6fa1ab2c55997e057a5ef241de94b60bf5cfc106a6dd432557e","isrc":"USE7D2500048","name":"7 PECADOS","registered_at":"2026-06-11T03:25:10Z","spotify_id":"59hfQJtFIxul6U1GLDhGWj","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 0x0fda4b08ab97c6fa1ab2c55997e057a5ef241de94b60bf5cfc106a6dd432557e. 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/59hfQJtFIxul6U1GLDhGWj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59hfQJtFIxul6U1GLDhGWj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0fda4b08ab97c6fa1ab2c55997e057a5ef241de94b60bf5cfc106a6dd432557e","isrc":"USE7D2500048","name":"7 PECADOS","registered_at":"2026-06-11T03:25:10Z","spotify_id":"59hfQJtFIxul6U1GLDhGWj","type":"track"}

PSYCAS
type: MusicRecording
duration: PT2M24S
duration ms: 144750
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2500049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:46:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef332bd583615036795b2ac1ca275fabc533e74ea62132e4a97420c0927bde23
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/36tFaEYYkp2rrv20cXufPf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36tFaEYYkp2rrv20cXufPf
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 0xef332bd583615036795b2ac1ca275fabc533e74ea62132e4a97420c0927bde23. 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/36tFaEYYkp2rrv20cXufPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36tFaEYYkp2rrv20cXufPf.
  date published: 2026-06-13T15:41:10Z

MI BAE
type: MusicRecording
duration: PT3M21S
duration ms: 201595
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2500050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:48:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b7ffc3441fe419a023f9460a4bf248ba63bb5e84f29148e6cb182a8b1b3505a
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/4cyMWNNiom4fBjCQdRxH1e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cyMWNNiom4fBjCQdRxH1e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b7ffc3441fe419a023f9460a4bf248ba63bb5e84f29148e6cb182a8b1b3505a","isrc":"USE7D2500050","name":"MI BAE","registered_at":"2026-06-11T18:48:44Z","spotify_id":"4cyMWNNiom4fBjCQdRxH1e","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 0x5b7ffc3441fe419a023f9460a4bf248ba63bb5e84f29148e6cb182a8b1b3505a. 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/4cyMWNNiom4fBjCQdRxH1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cyMWNNiom4fBjCQdRxH1e.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5b7ffc3441fe419a023f9460a4bf248ba63bb5e84f29148e6cb182a8b1b3505a","isrc":"USE7D2500050","name":"MI BAE","registered_at":"2026-06-11T18:48:44Z","spotify_id":"4cyMWNNiom4fBjCQdRxH1e","type":"track"}

X DENTRO
type: MusicRecording
duration: PT3M30S
duration ms: 210545
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2500051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:13:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x329fbfaad41e1398694937b2e286c25cb91b4369d3d03b2b27cb2125d737d1c5
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/1d8lhJ86wXzmjEOqtbmoXF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d8lhJ86wXzmjEOqtbmoXF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x329fbfaad41e1398694937b2e286c25cb91b4369d3d03b2b27cb2125d737d1c5","isrc":"USE7D2500051","name":"X DENTRO","registered_at":"2026-06-08T23:13:52Z","spotify_id":"1d8lhJ86wXzmjEOqtbmoXF","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 0x329fbfaad41e1398694937b2e286c25cb91b4369d3d03b2b27cb2125d737d1c5. 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/1d8lhJ86wXzmjEOqtbmoXF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d8lhJ86wXzmjEOqtbmoXF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x329fbfaad41e1398694937b2e286c25cb91b4369d3d03b2b27cb2125d737d1c5","isrc":"USE7D2500051","name":"X DENTRO","registered_at":"2026-06-08T23:13:52Z","spotify_id":"1d8lhJ86wXzmjEOqtbmoXF","type":"track"}

QUERUBINES
type: MusicRecording
duration: PT3M53S
duration ms: 233294
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2400124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T10:08:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5469dd59f806678b15218c06f36bd84243a1f67c2229c108c5395c3e1034f465
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/15RLFAjWAASdBProVr4EuI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15RLFAjWAASdBProVr4EuI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:47:30Z
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 0x5469dd59f806678b15218c06f36bd84243a1f67c2229c108c5395c3e1034f465. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:47:30Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15RLFAjWAASdBProVr4EuI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15RLFAjWAASdBProVr4EuI.
  date published: 2026-06-17T20:47:30Z

VAN CLEEF
type: MusicRecording
duration: PT3M54S
duration ms: 234545
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2500018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:48:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdec08a50a5728c8aca91c06cc4132847a9fcd98ecf40c0257988005279650edc
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/58R2olxMb2adiKpEfsUuFc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58R2olxMb2adiKpEfsUuFc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdec08a50a5728c8aca91c06cc4132847a9fcd98ecf40c0257988005279650edc","isrc":"USE7D2500018","name":"VAN CLEEF","registered_at":"2026-06-11T18:48:24Z","spotify_id":"58R2olxMb2adiKpEfsUuFc","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 0xdec08a50a5728c8aca91c06cc4132847a9fcd98ecf40c0257988005279650edc. 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/58R2olxMb2adiKpEfsUuFc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58R2olxMb2adiKpEfsUuFc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdec08a50a5728c8aca91c06cc4132847a9fcd98ecf40c0257988005279650edc","isrc":"USE7D2500018","name":"VAN CLEEF","registered_at":"2026-06-11T18:48:24Z","spotify_id":"58R2olxMb2adiKpEfsUuFc","type":"track"}

FUGA
type: MusicRecording
duration: PT3M15S
duration ms: 195500
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2400080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:18:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f9e21f1d6f105191823350a4d1a72b58492fa594cb248d29245e9b6fd8c748c
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/6eA16Jhl6QWwZY605Zsb2m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eA16Jhl6QWwZY605Zsb2m
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 0x1f9e21f1d6f105191823350a4d1a72b58492fa594cb248d29245e9b6fd8c748c. 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/6eA16Jhl6QWwZY605Zsb2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eA16Jhl6QWwZY605Zsb2m.
  date published: 2026-07-02T03:55:08Z

ALCAPONE
type: MusicRecording
duration: PT2M51S
duration ms: 171600
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2400162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:22:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2abc2927ddb06fe2ec5c95236c415af937a3397eb72335f69e1210154a30ef5
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/4p3K8o9qHHAsSf6rD3FOQC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p3K8o9qHHAsSf6rD3FOQC
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 0xb2abc2927ddb06fe2ec5c95236c415af937a3397eb72335f69e1210154a30ef5. 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/4p3K8o9qHHAsSf6rD3FOQC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p3K8o9qHHAsSf6rD3FOQC.
  date published: 2026-07-02T03:55:08Z

RICO O MUERTO
type: MusicRecording
duration: PT3M46S
duration ms: 226967
explicit: false
by artist: CUERNO
in album: NARCOLANDIA
  type: MusicAlbum
  date published: 2025-03-14
isrc code: USE7D2400222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:10:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9cc7b5516bfddbb703915d35901d9bec5dc830f789638e4e6364e0e2f3db021
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/2dW3713ByuW8mZcJf5PCYc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dW3713ByuW8mZcJf5PCYc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9cc7b5516bfddbb703915d35901d9bec5dc830f789638e4e6364e0e2f3db021","isrc":"USE7D2400222","name":"RICO O MUERTO","registered_at":"2026-06-18T06:10:49Z","spotify_id":"2dW3713ByuW8mZcJf5PCYc","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 0xe9cc7b5516bfddbb703915d35901d9bec5dc830f789638e4e6364e0e2f3db021. 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/2dW3713ByuW8mZcJf5PCYc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dW3713ByuW8mZcJf5PCYc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe9cc7b5516bfddbb703915d35901d9bec5dc830f789638e4e6364e0e2f3db021","isrc":"USE7D2400222","name":"RICO O MUERTO","registered_at":"2026-06-18T06:10:49Z","spotify_id":"2dW3713ByuW8mZcJf5PCYc","type":"track"}

Como amigos
type: MusicAlbum
date published: 2023-03-30
track: El Perdedor
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221538
  explicit: false
  by artist: Jaziel
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: SE5752398010
track: Amigos
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246861
  explicit: false
  by artist: Jaziel
  by artist: Christian Lara
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: SE5752398011
track: Morenita
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180004
  explicit: false
  by artist: Jaziel
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
track: Morenita II
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210723
  explicit: false
  by artist: Jaziel
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
track: Nubes
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174081
  explicit: false
  by artist: Jaziel
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
track: Un Sentimiento
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210427
  explicit: false
  by artist: Jaziel
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
track: 14 De Febrero
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240004
  explicit: false
  by artist: Jaziel
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
track: Tus Recuerdos Me Matan
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228160
  explicit: false
  by artist: Jaziel
  in album: Como amigos
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: SE66N2245877

Vestido Negro
type: MusicRecording
duration: PT3M17S
duration ms: 197551
explicit: false
by artist: Christian Lara
in album: Vestido Negro
  type: MusicAlbum
  date published: 2023-04-28
isrc code: QM6N22325339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:12:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2
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/5nkK1Ndk8f2tE7l7MRDjyh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nkK1Ndk8f2tE7l7MRDjyh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2","isrc":"QM6N22325339","name":"Vestido Negro","registered_at":"2026-06-04T13:12:36Z","spotify_id":"5nkK1Ndk8f2tE7l7MRDjyh","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 0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2. 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/5nkK1Ndk8f2tE7l7MRDjyh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nkK1Ndk8f2tE7l7MRDjyh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf31816a0754054255c3e34d88121d4c2ed0c32291d49175e721f8d3d8cc208a2","isrc":"QM6N22325339","name":"Vestido Negro","registered_at":"2026-06-04T13:12:36Z","spotify_id":"5nkK1Ndk8f2tE7l7MRDjyh","type":"track"}

Nuestras Vidas
type: MusicRecording
duration: PT3M3S
duration ms: 183111
explicit: false
by artist: Christian Lara
by artist: Omar Rodriguez
in album: Nuestras Vidas
  type: MusicAlbum
  date published: 2023-09-08
isrc code: QMDA72367250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6
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/2Hi7EbQELE4aJHLbP05v1P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hi7EbQELE4aJHLbP05v1P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6","isrc":"QMDA72367250","name":"Nuestras Vidas","registered_at":"2026-06-06T22:11:58Z","spotify_id":"2Hi7EbQELE4aJHLbP05v1P","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 0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6. 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/2Hi7EbQELE4aJHLbP05v1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hi7EbQELE4aJHLbP05v1P.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0c6c935b796846ec91e23185d4032ca1e7a21deba6787cd0f1a95af7697659d6","isrc":"QMDA72367250","name":"Nuestras Vidas","registered_at":"2026-06-06T22:11:58Z","spotify_id":"2Hi7EbQELE4aJHLbP05v1P","type":"track"}

Tu Belleza
type: MusicRecording
duration: PT3M20S
duration ms: 200955
explicit: false
by artist: Christian Lara
by artist: DannyLux
in album: Tu Belleza
  type: MusicAlbum
  date published: 2023-11-17
isrc code: QMFMF2330800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:27:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba
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/7J9QvKA6f5BhZtRbWnL7tI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J9QvKA6f5BhZtRbWnL7tI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba","isrc":"QMFMF2330800","name":"Tu Belleza","registered_at":"2026-06-04T13:27:58Z","spotify_id":"7J9QvKA6f5BhZtRbWnL7tI","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 0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba. 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/7J9QvKA6f5BhZtRbWnL7tI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J9QvKA6f5BhZtRbWnL7tI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5c8baf42b21266e632855a761292f0018cd3812918d9c7be19ee70fca1992fba","isrc":"QMFMF2330800","name":"Tu Belleza","registered_at":"2026-06-04T13:27:58Z","spotify_id":"7J9QvKA6f5BhZtRbWnL7tI","type":"track"}

Caso Cerrado
type: MusicRecording
duration: PT2M49S
duration ms: 169431
explicit: false
by artist: Nivel
by artist: Christian Lara
in album: Casa Lumbre
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QMFME2399882
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:07:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53
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/1w56eLKfbscxUog9Iyex2G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w56eLKfbscxUog9Iyex2G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53","isrc":"QMFME2399882","name":"Caso Cerrado","registered_at":"2026-06-09T09:07:49Z","spotify_id":"1w56eLKfbscxUog9Iyex2G","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 0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53. 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/1w56eLKfbscxUog9Iyex2G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w56eLKfbscxUog9Iyex2G.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0a7a268497f0b771ea5f20d95e55d1f8d709411ee1a5e07d33b25483f679ce53","isrc":"QMFME2399882","name":"Caso Cerrado","registered_at":"2026-06-09T09:07:49Z","spotify_id":"1w56eLKfbscxUog9Iyex2G","type":"track"}

Fuiste Mi Bebe
type: MusicRecording
duration: PT2M17S
duration ms: 137546
explicit: false
by artist: Nivel
by artist: Christian Lara
in album: Casa Lumbre
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QMFME2399884
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:32:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rGrzrXatPJHNRe9HIA4u8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rGrzrXatPJHNRe9HIA4u8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6","isrc":"QMFME2399884","name":"Fuiste Mi Bebe","registered_at":"2026-06-17T04:32:10Z","spotify_id":"3rGrzrXatPJHNRe9HIA4u8","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 0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:01Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rGrzrXatPJHNRe9HIA4u8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rGrzrXatPJHNRe9HIA4u8.
  date published: 2026-06-17T20:33:01Z
  text: {"copyright_id":"0x2f4d0982f8a71f693b3213e5e05f0313bfe02028bb0360fd49b51cd9477e31a6","isrc":"QMFME2399884","name":"Fuiste Mi Bebe","registered_at":"2026-06-17T04:32:10Z","spotify_id":"3rGrzrXatPJHNRe9HIA4u8","type":"track"}

Bandidos
type: MusicRecording
duration: PT3M21S
duration ms: 201770
explicit: false
by artist: Christian Lara
by artist: Eduardo Laguna
in album: Casa Lumbre
  type: MusicAlbum
  date published: 2023-11-03
isrc code: QMFME2399883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T13:35:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8dbeede68862026906ad42e4ca2e9becc5202920e528b5accc69bb8159bdfb6
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/7w745hWspVhIRlN3rIRvns.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w745hWspVhIRlN3rIRvns
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 0xc8dbeede68862026906ad42e4ca2e9becc5202920e528b5accc69bb8159bdfb6. 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/7w745hWspVhIRlN3rIRvns.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w745hWspVhIRlN3rIRvns.
  date published: 2026-06-13T15:41:10Z

Las Mamis
type: MusicRecording
duration: PT2M48S
duration ms: 168200
explicit: false
by artist: Juan De Ron
by artist: Christian Lara
in album: Las Mamis
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QMBZ92322970
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T13:34:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc
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/4B0K0ldnZhrtyZsmcZyMtN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B0K0ldnZhrtyZsmcZyMtN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"4B0K0ldnZhrtyZsmcZyMtN","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 0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc. 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/4B0K0ldnZhrtyZsmcZyMtN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B0K0ldnZhrtyZsmcZyMtN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"4B0K0ldnZhrtyZsmcZyMtN","type":"track"}

MI ESTILO
type: MusicRecording
duration: PT1M46S
duration ms: 106718
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e
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/2BDp3wgwaocOknE6rmFMEW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BDp3wgwaocOknE6rmFMEW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e","isrc":"SE6SA2251037","name":"MI ESTILO","registered_at":"2026-06-25T03:44:40Z","spotify_id":"2BDp3wgwaocOknE6rmFMEW","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 0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e. 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/2BDp3wgwaocOknE6rmFMEW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BDp3wgwaocOknE6rmFMEW.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x87a2325417992c60751bd6135536be4d6373a6a83a515f4486ad9c91fceaf89e","isrc":"SE6SA2251037","name":"MI ESTILO","registered_at":"2026-06-25T03:44:40Z","spotify_id":"2BDp3wgwaocOknE6rmFMEW","type":"track"}

Ropa Cara
type: MusicRecording
duration: PT2M56S
duration ms: 176250
explicit: false
by artist: Yahir Tarin
by artist: Christian Lara
by artist: Ismael CM
in album: Ropa Cara
  type: MusicAlbum
  date published: 2024-04-12
isrc code: QM6MZ2411308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:04:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf
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/0AC6lMbq1Xc2npqHzlPCqs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AC6lMbq1Xc2npqHzlPCqs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf","isrc":"QM6MZ2411308","name":"Ropa Cara","registered_at":"2026-06-08T17:04:22Z","spotify_id":"0AC6lMbq1Xc2npqHzlPCqs","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 0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf. 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/0AC6lMbq1Xc2npqHzlPCqs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AC6lMbq1Xc2npqHzlPCqs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2f9495db37c25a00dc635bf596b9a6a5a5a28def98e6b7fa6ca247e412d54faf","isrc":"QM6MZ2411308","name":"Ropa Cara","registered_at":"2026-06-08T17:04:22Z","spotify_id":"0AC6lMbq1Xc2npqHzlPCqs","type":"track"}

El TITAN
type: MusicRecording
duration: PT2M20S
duration ms: 140593
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6HN2296132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c
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/72XgXOO1Aixoe4GRkiXhVj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72XgXOO1Aixoe4GRkiXhVj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c","isrc":"SE6HN2296132","name":"El TITAN","registered_at":"2026-06-23T23:22:05Z","spotify_id":"72XgXOO1Aixoe4GRkiXhVj","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 0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c. 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/72XgXOO1Aixoe4GRkiXhVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72XgXOO1Aixoe4GRkiXhVj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbcc0e4bcfc45bcc2a22b098d90ce07a8a5da00d712d5492727b79208e1207e8c","isrc":"SE6HN2296132","name":"El TITAN","registered_at":"2026-06-23T23:22:05Z","spotify_id":"72XgXOO1Aixoe4GRkiXhVj","type":"track"}

ME CAMBIASTE
type: MusicRecording
duration: PT2M47S
duration ms: 167151
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:45:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7
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/4VBEEvWUdfmkvDv1BXeHNA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VBEEvWUdfmkvDv1BXeHNA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7","isrc":"SE6SA2251038","name":"ME CAMBIASTE","registered_at":"2026-06-25T03:45:52Z","spotify_id":"4VBEEvWUdfmkvDv1BXeHNA","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 0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7. 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/4VBEEvWUdfmkvDv1BXeHNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VBEEvWUdfmkvDv1BXeHNA.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x0670cfc99645f20dbddb12313cd25020c874549405bc30e9f41346608ad76aa7","isrc":"SE6SA2251038","name":"ME CAMBIASTE","registered_at":"2026-06-25T03:45:52Z","spotify_id":"4VBEEvWUdfmkvDv1BXeHNA","type":"track"}

ENTRE LOS 2
type: MusicRecording
duration: PT2M15S
duration ms: 135446
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:12:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd
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/54eHkhuH91PhBLNI9WBSG3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54eHkhuH91PhBLNI9WBSG3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd","isrc":"SE6SA2251039","name":"ENTRE LOS 2","registered_at":"2026-06-26T10:12:53Z","spotify_id":"54eHkhuH91PhBLNI9WBSG3","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 0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd. 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/54eHkhuH91PhBLNI9WBSG3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54eHkhuH91PhBLNI9WBSG3.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x3ffb7d868359fc5f131deb1359f693ab271007a83091710e7055abc7412ca8dd","isrc":"SE6SA2251039","name":"ENTRE LOS 2","registered_at":"2026-06-26T10:12:53Z","spotify_id":"54eHkhuH91PhBLNI9WBSG3","type":"track"}

Toma Tiempo
type: MusicRecording
duration: PT2M59S
duration ms: 179472
explicit: false
by artist: Christian Lara
in album: Toma Tiempo
  type: MusicAlbum
  date published: 2021-04-30
isrc code: US3DF2121925
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:53:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5
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/3VqYigE3YH2nTIqxyWQzpA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VqYigE3YH2nTIqxyWQzpA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5","isrc":"US3DF2121925","name":"Toma Tiempo","registered_at":"2026-06-09T23:53:44Z","spotify_id":"3VqYigE3YH2nTIqxyWQzpA","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 0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5. 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/3VqYigE3YH2nTIqxyWQzpA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VqYigE3YH2nTIqxyWQzpA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x28ee820b2157c0788910c493f111d25f3ad1e83b2550223b098582488df3fde5","isrc":"US3DF2121925","name":"Toma Tiempo","registered_at":"2026-06-09T23:53:44Z","spotify_id":"3VqYigE3YH2nTIqxyWQzpA","type":"track"}

ESFUERZO
type: MusicRecording
duration: PT2M57S
duration ms: 177861
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251041

TIEMPO PERDIDO
type: MusicRecording
duration: PT2M10S
duration ms: 130289
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251034

Las Mamis
type: MusicRecording
duration: PT2M48S
duration ms: 168200
explicit: false
by artist: Juan De Ron
by artist: Christian Lara
in album: Las Barbies
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QMBZ92322970
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T13:34:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3PhwUuZOiXKNf3c1ugMF7C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PhwUuZOiXKNf3c1ugMF7C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"3PhwUuZOiXKNf3c1ugMF7C","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 0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PhwUuZOiXKNf3c1ugMF7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PhwUuZOiXKNf3c1ugMF7C.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x65b593cd4cb6732e71e936236a533c3f7efb340bde4fdea10b444a7c8eddb7cc","isrc":"QMBZ92322970","name":"Las Mamis","registered_at":"2026-06-11T13:34:00Z","spotify_id":"3PhwUuZOiXKNf3c1ugMF7C","type":"track"}

Tipo GTA
type: MusicRecording
duration: PT3M6S
duration ms: 186750
explicit: false
by artist: Yahir Tarin
by artist: Christian Lara
in album: Tipo GTA
  type: MusicAlbum
  date published: 2024-05-16
isrc code: QM6N22436807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:54:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44
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/1nvROhuv4l3D9vM1W6zVv2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nvROhuv4l3D9vM1W6zVv2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44","isrc":"QM6N22436807","name":"Tipo GTA","registered_at":"2026-06-10T14:54:20Z","spotify_id":"1nvROhuv4l3D9vM1W6zVv2","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 0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44. 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/1nvROhuv4l3D9vM1W6zVv2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nvROhuv4l3D9vM1W6zVv2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x143a2228bfcd1585a26921fee6776a7db4b2b75e772a9260508f8c3808c50f44","isrc":"QM6N22436807","name":"Tipo GTA","registered_at":"2026-06-10T14:54:20Z","spotify_id":"1nvROhuv4l3D9vM1W6zVv2","type":"track"}

PROGRESANDO
type: MusicRecording
duration: PT2M44S
duration ms: 164575
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T00:37:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3f3066dbd4c4c37a76e2a951ff7ff3a0b9501549e32198348773d75649a13b9
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/4KWCvL9cKTM14MFY2xF73l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KWCvL9cKTM14MFY2xF73l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
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 0xb3f3066dbd4c4c37a76e2a951ff7ff3a0b9501549e32198348773d75649a13b9. 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/4KWCvL9cKTM14MFY2xF73l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KWCvL9cKTM14MFY2xF73l.
  date published: 2026-07-02T16:51:38Z

RELACIÓN SIN DESTINO
type: MusicRecording
duration: PT3M36S
duration ms: 216861
explicit: false
by artist: Christian Lara
by artist: Nueva Frontera
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251040

ES TU CANCION
type: MusicRecording
duration: PT3M35S
duration ms: 215151
explicit: false
by artist: Christian Lara
in album: MI ESTILO
  type: MusicAlbum
  date published: 2022-07-09
isrc code: SE6SA2251036