Only
type: MusicGroup
popularity: 37
followers: 3908
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aa52171f718f94ef523ff4ada6eb2d8987e99c34cc4b0b69a9df6e48f7d8698
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25631935-ceaa-4928-80f1-c3038b57a2a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25631935-ceaa-4928-80f1-c3038b57a2a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25631935-ceaa-4928-80f1-c3038b57a2a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
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 0x3aa52171f718f94ef523ff4ada6eb2d8987e99c34cc4b0b69a9df6e48f7d8698. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25631935-ceaa-4928-80f1-c3038b57a2a3.json and https://artists.proofprofile.net/proofs/artist/25631935-ceaa-4928-80f1-c3038b57a2a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
  track: Luna
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155706
    explicit: false
    by artist: D3llano
    by artist: Hens
    by artist: Only
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ZZOPM2105829
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T17:53:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf58fb827e89461205195df770bbb8743bffdb94f17641973d23615c9102ca49d
    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/0InHg3xBYra7maDpAMnBRY.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0InHg3xBYra7maDpAMnBRY
    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 0xf58fb827e89461205195df770bbb8743bffdb94f17641973d23615c9102ca49d. 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/0InHg3xBYra7maDpAMnBRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0InHg3xBYra7maDpAMnBRY.
      date published: 2026-06-13T13:32:09Z
  track: Peleona
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192012
    explicit: false
    by artist: D3llano
    by artist: Delgao
    by artist: PASCUAL
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: UKXN22049444
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T01:29:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09499bcd8a7750e50b40f96a1aebd9ee618f8f3e6300902dddc6a3072bac0339
    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/75xLkTkVjxdu0robROnaED.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75xLkTkVjxdu0robROnaED
    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 0x09499bcd8a7750e50b40f96a1aebd9ee618f8f3e6300902dddc6a3072bac0339. 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/75xLkTkVjxdu0robROnaED.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75xLkTkVjxdu0robROnaED.
      date published: 2026-07-02T03:55:08Z
  track: Un Poco Más
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175475
    explicit: false
    by artist: D3llano
    by artist: Liz Forte
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ZZOPM2105830
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T23:43:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956351
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956351
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/580bqA69qSvxMETIqGxqPo.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/580bqA69qSvxMETIqGxqPo
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:38:34Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49","isrc":"ZZOPM2105830","name":"Un Poco Más","registered_at":"2026-06-25T23:43:04Z","spotify_id":"580bqA69qSvxMETIqGxqPo","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/580bqA69qSvxMETIqGxqPo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/580bqA69qSvxMETIqGxqPo.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49","isrc":"ZZOPM2105830","name":"Un Poco Más","registered_at":"2026-06-25T23:43:04Z","spotify_id":"580bqA69qSvxMETIqGxqPo","type":"track"}
  track: Time 2 Run
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142131
    explicit: false
    by artist: D3llano
    by artist: Samuraï
    by artist: Luca Ching
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: GBMA22099161
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T15:26:18+00:00
  track: Mil Noches Sin Dormir
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138837
    explicit: false
    by artist: D3llano
    by artist: Sesentay6
    in album: Mil Noches Sin Dormir
    isrc code: ZZOPM2105831
    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: Hold Me
  track: Feels Like (feat. Menend)
  track: Contigo Mejor
  track: Hugo Gloss
  track: Qué Será De Mí
  track: Dolce Banana
album: NANA
album: Cómo Robar un Banco
album: Cadenas y Aritos
album: Flashbacks
album: Близкий клуб
album: Crazy Party (feat. Black jack) [Remix]
album: Opium
album: Burrito
album: La Gata Bajo la Lluvia
album: Que Llamen
album: Quiero que vuelvas
album: Lo llaman pop
album: Sabor a regaliz
album: Gogo
album: Tu culo
album: Días de Verano
album: Billy
album: Tu Historia y la Mía (Acústico)
album: Una estrella una playa
album: Millones
album: Llámame
album: Demasiao
album: Merece la Pena
album: Mamá, papá
album: Catedral
album: Píxeles
album: Tu Historia y La Mía
album: Bajo Cero (Remake)
album: Yanokiero (prod. Only) [Versión acústica]
album: Me Da Joda
album: Historias Mal Cantadas
album: METANOIA
album: Pop Pa' Tu Crush (feat. Only, Sesentay6 & Hens y Delgao)
album: Dizziness
album: TENGO FE
album: TURBO TRUCAO
album: NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE
album: EL SINVERGÜENZA
album: Teenage Bantam
album: Niños Tristes Cantan Tremen
album: Responsável
album: Girasoles
album: Avocados
album: HeartBreak Quarantine 2
album: AMNESIA
track: Tu Historia y La Mía
track: Cadenas y Aritos
track: Crazy Party - Remix
track: Gogo
track: Lição
track: Luna
track: COMERSE EL MUNDO
track: Quiero Robar Un Banco
track: Flaka
track: Близкий клуб
track: Opium
track: Burrito
track: La Gata Bajo la Lluvia
track: Que Llamen
track: Quiero que vuelvas
track: Tu culo
track: Sabor a regaliz
track: Arde
track: Tell me

D3llano
type: MusicGroup

Sesentay6
type: MusicGroup

Mil Noches Sin Dormir
type: MusicAlbum
date published: 2021-06-04

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T17:48:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025

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/5y079Mrz5i0cQckZrFrVnA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y079Mrz5i0cQckZrFrVnA

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025","isrc":"ZZOPM2105831","name":"Mil Noches Sin Dormir","registered_at":"2026-06-10T17:48:09Z","spotify_id":"5y079Mrz5i0cQckZrFrVnA","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 0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025. 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/5y079Mrz5i0cQckZrFrVnA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y079Mrz5i0cQckZrFrVnA.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025","isrc":"ZZOPM2105831","name":"Mil Noches Sin Dormir","registered_at":"2026-06-10T17:48:09Z","spotify_id":"5y079Mrz5i0cQckZrFrVnA","type":"track"}

Hold Me
type: MusicRecording
duration: PT3M5S
duration ms: 185331
explicit: false
by artist: D3llano
by artist: Miranda
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: GBLFP2047997
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:44:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95
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/5wKAOhX91SJGAMJ6StKQBS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wKAOhX91SJGAMJ6StKQBS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95","isrc":"GBLFP2047997","name":"Hold Me","registered_at":"2026-06-05T08:44:37Z","spotify_id":"5wKAOhX91SJGAMJ6StKQBS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95. 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/5wKAOhX91SJGAMJ6StKQBS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wKAOhX91SJGAMJ6StKQBS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95","isrc":"GBLFP2047997","name":"Hold Me","registered_at":"2026-06-05T08:44:37Z","spotify_id":"5wKAOhX91SJGAMJ6StKQBS","type":"track"}

Feels Like (feat. Menend)
type: MusicRecording
duration: PT3M33S
duration ms: 213917
explicit: false
by artist: D3llano
by artist: Menend
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: UKXN22098952

Contigo Mejor
type: MusicRecording
duration: PT2M46S
duration ms: 166789
explicit: false
by artist: D3llano
by artist: Clutchill
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2105832

Hugo Gloss
type: MusicRecording
duration: PT2M46S
duration ms: 166052
explicit: false
by artist: D3llano
by artist: Ralphie Choo
by artist: rusowsky
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: GBLFP2046032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:32:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896
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/7zxw2muWhobnpwEdABBO83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zxw2muWhobnpwEdABBO83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896","isrc":"GBLFP2046032","name":"Hugo Gloss","registered_at":"2026-06-04T14:32:08Z","spotify_id":"7zxw2muWhobnpwEdABBO83","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896. 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/7zxw2muWhobnpwEdABBO83.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zxw2muWhobnpwEdABBO83.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896","isrc":"GBLFP2046032","name":"Hugo Gloss","registered_at":"2026-06-04T14:32:08Z","spotify_id":"7zxw2muWhobnpwEdABBO83","type":"track"}

Qué Será De Mí
type: MusicRecording
duration: PT3M18S
duration ms: 198955
explicit: false
by artist: D3llano
by artist: FLUYE
by artist: Ale Berraquero
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2105833

Dolce Banana
type: MusicRecording
duration: PT2M22S
duration ms: 142320
explicit: false
by artist: D3llano
by artist: dani dicostas
by artist: Kimberley Tell
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2106212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:08:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969
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/5o1IxDUb9XRCGmrVANbhM9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o1IxDUb9XRCGmrVANbhM9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969","isrc":"ZZOPM2106212","name":"Dolce Banana","registered_at":"2026-06-23T07:08:18Z","spotify_id":"5o1IxDUb9XRCGmrVANbhM9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969. 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/5o1IxDUb9XRCGmrVANbhM9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o1IxDUb9XRCGmrVANbhM9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969","isrc":"ZZOPM2106212","name":"Dolce Banana","registered_at":"2026-06-23T07:08:18Z","spotify_id":"5o1IxDUb9XRCGmrVANbhM9","type":"track"}

NANA
type: MusicAlbum
date published: 2024-01-19
track: HOMBRES DE VERDAD
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150052
  explicit: false
  by artist: Delgao
  by artist: D3llano
  in album: NANA
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: ES5152300772
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:22:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x114942468f6ee83ffb49d3551ac03182ce7cc99db8a2287f448be563949b9952
  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/5h4Vaaab3uT6GNYvyvKxfM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h4Vaaab3uT6GNYvyvKxfM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x114942468f6ee83ffb49d3551ac03182ce7cc99db8a2287f448be563949b9952","isrc":"ES5152300772","name":"HOMBRES DE VERDAD","registered_at":"2026-06-08T20:22:33Z","spotify_id":"5h4Vaaab3uT6GNYvyvKxfM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114942468f6ee83ffb49d3551ac03182ce7cc99db8a2287f448be563949b9952. 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/5h4Vaaab3uT6GNYvyvKxfM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h4Vaaab3uT6GNYvyvKxfM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x114942468f6ee83ffb49d3551ac03182ce7cc99db8a2287f448be563949b9952","isrc":"ES5152300772","name":"HOMBRES DE VERDAD","registered_at":"2026-06-08T20:22:33Z","spotify_id":"5h4Vaaab3uT6GNYvyvKxfM","type":"track"}
track: VALIENTE
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172824
  explicit: false
  by artist: Delgao
  by artist: D3llano
  in album: NANA
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: ES5152400008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:46:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2304ec4ea6f100f8a4ad5587d0532a7059fed2c73d88bc8b5fdd9f60a9b92bd8
  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/6i54qX0cmfSIUsQjSsiaOA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i54qX0cmfSIUsQjSsiaOA
  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 0x2304ec4ea6f100f8a4ad5587d0532a7059fed2c73d88bc8b5fdd9f60a9b92bd8. 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/6i54qX0cmfSIUsQjSsiaOA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i54qX0cmfSIUsQjSsiaOA.
    date published: 2026-06-13T13:32:09Z
track: DOLOROSA
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211072
  explicit: false
  by artist: Delgao
  by artist: Aleesha
  by artist: D3llano
  in album: NANA
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: ES5152300898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:35:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46ab109a653c705c1e2724f122d2a487689ecc86cafca3ccc64ba39a6fc3101c
  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/43coxajNfdXHddST1Rcqjt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43coxajNfdXHddST1Rcqjt
  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 0x46ab109a653c705c1e2724f122d2a487689ecc86cafca3ccc64ba39a6fc3101c. 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/43coxajNfdXHddST1Rcqjt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43coxajNfdXHddST1Rcqjt.
    date published: 2026-06-13T12:53:06Z
track: PURR PURR PURR
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158514
  explicit: false
  by artist: Delgao
  by artist: Mushkaa
  by artist: KICKBOMBO
  in album: NANA
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: ES5152301001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:45:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7bd678626edf76555fc9d3427f62c94b136502dc4ab56ce3f592c7a86f9e1d3
  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/6nAravh4sB0CUIetfPVCEQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nAravh4sB0CUIetfPVCEQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7bd678626edf76555fc9d3427f62c94b136502dc4ab56ce3f592c7a86f9e1d3","isrc":"ES5152301001","name":"PURR PURR PURR","registered_at":"2026-06-06T10:45:17Z","spotify_id":"6nAravh4sB0CUIetfPVCEQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bd678626edf76555fc9d3427f62c94b136502dc4ab56ce3f592c7a86f9e1d3. 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/6nAravh4sB0CUIetfPVCEQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nAravh4sB0CUIetfPVCEQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe7bd678626edf76555fc9d3427f62c94b136502dc4ab56ce3f592c7a86f9e1d3","isrc":"ES5152301001","name":"PURR PURR PURR","registered_at":"2026-06-06T10:45:17Z","spotify_id":"6nAravh4sB0CUIetfPVCEQ","type":"track"}
track: LOS PASOS PROHIBIDOS
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178500
  explicit: false
  by artist: Delgao
  by artist: Fran Laoren
  by artist: D3llano
  by artist: BLNCO
  in album: NANA
  isrc code: ES5152400009
  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: NO VAS A VERME LLORAR
track: DESPIÉRTAME
track: X LOS VIEJOS TIEMPOS
track: CAVALLI
track: MORIREMOS SIN HABLARLO
track: COMERSE EL MUNDO

D3llano
type: MusicGroup

BLNCO
type: MusicGroup

NANA
type: MusicAlbum
date published: 2024-01-19

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T12:29:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe413cd254c5cafea04fb0184bbca12fc6a6d936dec1a9fbe1e68fb89e21b49d1

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/69eD1mRuORu5aGcYjhpo9i.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69eD1mRuORu5aGcYjhpo9i

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe413cd254c5cafea04fb0184bbca12fc6a6d936dec1a9fbe1e68fb89e21b49d1","isrc":"ES5152400009","name":"LOS PASOS PROHIBIDOS","registered_at":"2026-06-08T12:29:22Z","spotify_id":"69eD1mRuORu5aGcYjhpo9i","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 0xe413cd254c5cafea04fb0184bbca12fc6a6d936dec1a9fbe1e68fb89e21b49d1. 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/69eD1mRuORu5aGcYjhpo9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69eD1mRuORu5aGcYjhpo9i.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xe413cd254c5cafea04fb0184bbca12fc6a6d936dec1a9fbe1e68fb89e21b49d1","isrc":"ES5152400009","name":"LOS PASOS PROHIBIDOS","registered_at":"2026-06-08T12:29:22Z","spotify_id":"69eD1mRuORu5aGcYjhpo9i","type":"track"}

NO VAS A VERME LLORAR
type: MusicRecording
duration: PT2M8S
duration ms: 128048
explicit: false
by artist: Delgao
by artist: BLNCO
by artist: D3llano
in album: NANA
  type: MusicAlbum
  date published: 2024-01-19
isrc code: ES5152400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:29:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4d164b457fa61e51d03e56020662fb73ae6ed6d9ab6601c60dc832679b7ecbd
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/7F4kWzKT0W0dmK1CYFDhPm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F4kWzKT0W0dmK1CYFDhPm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4d164b457fa61e51d03e56020662fb73ae6ed6d9ab6601c60dc832679b7ecbd","isrc":"ES5152400010","name":"NO VAS A VERME LLORAR","registered_at":"2026-06-18T01:29:31Z","spotify_id":"7F4kWzKT0W0dmK1CYFDhPm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d164b457fa61e51d03e56020662fb73ae6ed6d9ab6601c60dc832679b7ecbd. 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/7F4kWzKT0W0dmK1CYFDhPm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F4kWzKT0W0dmK1CYFDhPm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa4d164b457fa61e51d03e56020662fb73ae6ed6d9ab6601c60dc832679b7ecbd","isrc":"ES5152400010","name":"NO VAS A VERME LLORAR","registered_at":"2026-06-18T01:29:31Z","spotify_id":"7F4kWzKT0W0dmK1CYFDhPm","type":"track"}

DESPIÉRTAME
type: MusicRecording
duration: PT2M35S
duration ms: 155304
explicit: false
by artist: Delgao
by artist: KICKBOMBO
by artist: D3llano
in album: NANA
  type: MusicAlbum
  date published: 2024-01-19
isrc code: ES5152400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:44:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8ad9aba053a01476f6441bbcb68606d39bbe1b3f3bd61dc56370c4d95b04f70
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/0CPLgRvN18tmXH5UWEu1Dw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CPLgRvN18tmXH5UWEu1Dw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8ad9aba053a01476f6441bbcb68606d39bbe1b3f3bd61dc56370c4d95b04f70","isrc":"ES5152400011","name":"DESPIÉRTAME","registered_at":"2026-06-20T06:44:10Z","spotify_id":"0CPLgRvN18tmXH5UWEu1Dw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ad9aba053a01476f6441bbcb68606d39bbe1b3f3bd61dc56370c4d95b04f70. 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/0CPLgRvN18tmXH5UWEu1Dw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CPLgRvN18tmXH5UWEu1Dw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc8ad9aba053a01476f6441bbcb68606d39bbe1b3f3bd61dc56370c4d95b04f70","isrc":"ES5152400011","name":"DESPIÉRTAME","registered_at":"2026-06-20T06:44:10Z","spotify_id":"0CPLgRvN18tmXH5UWEu1Dw","type":"track"}

X LOS VIEJOS TIEMPOS
type: MusicRecording
duration: PT2M48S
duration ms: 168784
explicit: false
by artist: Delgao
by artist: Hens
by artist: D3llano
in album: NANA
  type: MusicAlbum
  date published: 2024-01-19
isrc code: ES5152400014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:48:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fa655d093d28fb684020d30f3af000a72dea3d9b96f557c4590701847a99d75
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/1tTDQUyQev5BaXyeIQKz5O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tTDQUyQev5BaXyeIQKz5O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fa655d093d28fb684020d30f3af000a72dea3d9b96f557c4590701847a99d75","isrc":"ES5152400014","name":"X LOS VIEJOS TIEMPOS","registered_at":"2026-06-07T13:48:55Z","spotify_id":"1tTDQUyQev5BaXyeIQKz5O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa655d093d28fb684020d30f3af000a72dea3d9b96f557c4590701847a99d75. 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/1tTDQUyQev5BaXyeIQKz5O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tTDQUyQev5BaXyeIQKz5O.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x8fa655d093d28fb684020d30f3af000a72dea3d9b96f557c4590701847a99d75","isrc":"ES5152400014","name":"X LOS VIEJOS TIEMPOS","registered_at":"2026-06-07T13:48:55Z","spotify_id":"1tTDQUyQev5BaXyeIQKz5O","type":"track"}

CAVALLI
type: MusicRecording
duration: PT2M55S
duration ms: 175231
explicit: false
by artist: Delgao
by artist: D3llano
in album: NANA
  type: MusicAlbum
  date published: 2024-01-19
isrc code: ES5152301061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:47:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a260505177a534c33132eda4f41feecf23430cc8e5b44e62da3ce2f7c404739
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/3yD2XQ0C73qBafGZwxZS0G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yD2XQ0C73qBafGZwxZS0G
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 0x1a260505177a534c33132eda4f41feecf23430cc8e5b44e62da3ce2f7c404739. 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/3yD2XQ0C73qBafGZwxZS0G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yD2XQ0C73qBafGZwxZS0G.
  date published: 2026-06-13T13:32:09Z

MORIREMOS SIN HABLARLO
type: MusicRecording
duration: PT2M38S
duration ms: 158404
explicit: false
by artist: Delgao
by artist: Baby Loud
by artist: D3llano
in album: NANA
  type: MusicAlbum
  date published: 2024-01-19
isrc code: ES5152400012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:35:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ff15914883c4b48ed33026de1ed953c6ebdad6a31081ac5d64567874ec75823
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/7GkyjiLLPv2sGQspek2jlt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GkyjiLLPv2sGQspek2jlt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ff15914883c4b48ed33026de1ed953c6ebdad6a31081ac5d64567874ec75823","isrc":"ES5152400012","name":"MORIREMOS SIN HABLARLO","registered_at":"2026-06-07T07:35:09Z","spotify_id":"7GkyjiLLPv2sGQspek2jlt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff15914883c4b48ed33026de1ed953c6ebdad6a31081ac5d64567874ec75823. 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/7GkyjiLLPv2sGQspek2jlt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GkyjiLLPv2sGQspek2jlt.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4ff15914883c4b48ed33026de1ed953c6ebdad6a31081ac5d64567874ec75823","isrc":"ES5152400012","name":"MORIREMOS SIN HABLARLO","registered_at":"2026-06-07T07:35:09Z","spotify_id":"7GkyjiLLPv2sGQspek2jlt","type":"track"}

COMERSE EL MUNDO
type: MusicRecording
duration: PT2M47S
duration ms: 167150
explicit: false
by artist: Delgao
by artist: D3llano
by artist: Only
in album: NANA
  type: MusicAlbum
  date published: 2024-01-19
isrc code: ES5152400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:55:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee
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/0Fq685ijHPNyLAIvh0SYNb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fq685ijHPNyLAIvh0SYNb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee","isrc":"ES5152400013","name":"COMERSE EL MUNDO","registered_at":"2026-06-10T00:55:38Z","spotify_id":"0Fq685ijHPNyLAIvh0SYNb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee. 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/0Fq685ijHPNyLAIvh0SYNb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fq685ijHPNyLAIvh0SYNb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee","isrc":"ES5152400013","name":"COMERSE EL MUNDO","registered_at":"2026-06-10T00:55:38Z","spotify_id":"0Fq685ijHPNyLAIvh0SYNb","type":"track"}

Cómo Robar un Banco
type: MusicAlbum
date published: 2021-03-12
track: James Cook
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152036
  explicit: false
  by artist: Delgao
  by artist: FXY
  in album: Cómo Robar un Banco
    type: MusicAlbum
    date published: 2021-03-12
  isrc code: ESA012104477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:30:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d25fcdbdb7c59c57d34f08ead23113dbcee5f09a2ea12344993fa033b6a4d4d
  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/4wfyHByeSprfdpFzy2Whlf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wfyHByeSprfdpFzy2Whlf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d25fcdbdb7c59c57d34f08ead23113dbcee5f09a2ea12344993fa033b6a4d4d","isrc":"ESA012104477","name":"James Cook","registered_at":"2026-06-18T01:30:02Z","spotify_id":"4wfyHByeSprfdpFzy2Whlf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d25fcdbdb7c59c57d34f08ead23113dbcee5f09a2ea12344993fa033b6a4d4d. 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/4wfyHByeSprfdpFzy2Whlf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wfyHByeSprfdpFzy2Whlf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1d25fcdbdb7c59c57d34f08ead23113dbcee5f09a2ea12344993fa033b6a4d4d","isrc":"ESA012104477","name":"James Cook","registered_at":"2026-06-18T01:30:02Z","spotify_id":"4wfyHByeSprfdpFzy2Whlf","type":"track"}
track: Eyeliner Angels
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152427
  explicit: false
  by artist: Delgao
  by artist: Sesentay6
  by artist: Saudade
  in album: Cómo Robar un Banco
    type: MusicAlbum
    date published: 2021-03-12
  isrc code: ESA011835941
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T11:39:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf054323ea4747734c312dcaebed4546214dd94751b884f422352b5facb12fb01
  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/6a4iWOflSDlxRtHOy6zsR7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a4iWOflSDlxRtHOy6zsR7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf054323ea4747734c312dcaebed4546214dd94751b884f422352b5facb12fb01","isrc":"ESA011835941","name":"Eyeliner Angels","registered_at":"2026-06-19T11:39:21Z","spotify_id":"6a4iWOflSDlxRtHOy6zsR7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf054323ea4747734c312dcaebed4546214dd94751b884f422352b5facb12fb01. 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/6a4iWOflSDlxRtHOy6zsR7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a4iWOflSDlxRtHOy6zsR7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf054323ea4747734c312dcaebed4546214dd94751b884f422352b5facb12fb01","isrc":"ESA011835941","name":"Eyeliner Angels","registered_at":"2026-06-19T11:39:21Z","spotify_id":"6a4iWOflSDlxRtHOy6zsR7","type":"track"}
track: Kinky Popstar
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199216
  explicit: false
  by artist: Delgao
  in album: Cómo Robar un Banco
    type: MusicAlbum
    date published: 2021-03-12
  isrc code: ESA011776141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:29:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d9dbf1085264cb4ef0a0d2f52e5f8da0b362f1dc0b7dbbd5537c526dcc2aa14
  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/7aTQU6yLnAkrMeicYvMjGM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aTQU6yLnAkrMeicYvMjGM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d9dbf1085264cb4ef0a0d2f52e5f8da0b362f1dc0b7dbbd5537c526dcc2aa14","isrc":"ESA011776141","name":"Kinky Popstar","registered_at":"2026-06-10T14:29:26Z","spotify_id":"7aTQU6yLnAkrMeicYvMjGM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9dbf1085264cb4ef0a0d2f52e5f8da0b362f1dc0b7dbbd5537c526dcc2aa14. 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/7aTQU6yLnAkrMeicYvMjGM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aTQU6yLnAkrMeicYvMjGM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8d9dbf1085264cb4ef0a0d2f52e5f8da0b362f1dc0b7dbbd5537c526dcc2aa14","isrc":"ESA011776141","name":"Kinky Popstar","registered_at":"2026-06-10T14:29:26Z","spotify_id":"7aTQU6yLnAkrMeicYvMjGM","type":"track"}
track: Quiero Robar Un Banco
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Delgao
  by artist: Only
  in album: Cómo Robar un Banco
    type: MusicAlbum
    date published: 2021-03-12
  isrc code: QZ93L2107817
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:30:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061
  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/6BhbyB96vuYguko9Wj4hxu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BhbyB96vuYguko9Wj4hxu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061","isrc":"QZ93L2107817","name":"Quiero Robar Un Banco","registered_at":"2026-06-18T01:30:02Z","spotify_id":"6BhbyB96vuYguko9Wj4hxu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061. 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/6BhbyB96vuYguko9Wj4hxu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BhbyB96vuYguko9Wj4hxu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061","isrc":"QZ93L2107817","name":"Quiero Robar Un Banco","registered_at":"2026-06-18T01:30:02Z","spotify_id":"6BhbyB96vuYguko9Wj4hxu","type":"track"}
track: Reservao
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143360
  explicit: false
  by artist: Delgao
  in album: Cómo Robar un Banco
  isrc code: ESA012088305
  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: Cadenas y Aritos
track: X Dentro
track: Da Igual
track: Doraimon - Bonus Track

Delgao
type: MusicGroup

Cómo Robar un Banco
type: MusicAlbum
date published: 2021-03-12

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T21:31:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x34f5d86f49da9679a90d38a7775a66792e303087e17d7dbb36c89db17192dfa1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6WJTit8ZNbCxV54leKqFSc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WJTit8ZNbCxV54leKqFSc

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f5d86f49da9679a90d38a7775a66792e303087e17d7dbb36c89db17192dfa1. 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/6WJTit8ZNbCxV54leKqFSc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WJTit8ZNbCxV54leKqFSc.
date published: 2026-07-02T03:55:08Z

Cadenas y Aritos
type: MusicRecording
duration: PT3M35S
duration ms: 215064
explicit: false
by artist: Delgao
by artist: Only
in album: Cómo Robar un Banco
  type: MusicAlbum
  date published: 2021-03-12
isrc code: ESA012070604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:18:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c
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/4bDT4efQAsJEEWjHeQ5cZ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bDT4efQAsJEEWjHeQ5cZ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"4bDT4efQAsJEEWjHeQ5cZ3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c. 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/4bDT4efQAsJEEWjHeQ5cZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bDT4efQAsJEEWjHeQ5cZ3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"4bDT4efQAsJEEWjHeQ5cZ3","type":"track"}

X Dentro
type: MusicRecording
duration: PT3M13S
duration ms: 193346
explicit: false
by artist: Delgao
by artist: Enol
in album: Cómo Robar un Banco
  type: MusicAlbum
  date published: 2021-03-12
isrc code: QZ93L2106076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:30:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12bf80a9d81d6aa130d8a2dea802a6b7c0aefc0b710cea7623416bdf5f6f999b
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/229ErcFwCmyUFi3bvEY4Us.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/229ErcFwCmyUFi3bvEY4Us
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12bf80a9d81d6aa130d8a2dea802a6b7c0aefc0b710cea7623416bdf5f6f999b","isrc":"QZ93L2106076","name":"X Dentro","registered_at":"2026-06-20T06:30:02Z","spotify_id":"229ErcFwCmyUFi3bvEY4Us","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bf80a9d81d6aa130d8a2dea802a6b7c0aefc0b710cea7623416bdf5f6f999b. 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/229ErcFwCmyUFi3bvEY4Us.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/229ErcFwCmyUFi3bvEY4Us.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x12bf80a9d81d6aa130d8a2dea802a6b7c0aefc0b710cea7623416bdf5f6f999b","isrc":"QZ93L2106076","name":"X Dentro","registered_at":"2026-06-20T06:30:02Z","spotify_id":"229ErcFwCmyUFi3bvEY4Us","type":"track"}

Da Igual
type: MusicRecording
duration: PT2M35S
duration ms: 155571
explicit: false
by artist: Delgao
by artist: Ruubthat
in album: Cómo Robar un Banco
  type: MusicAlbum
  date published: 2021-03-12
isrc code: QZ93L2107818
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T13:44:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0996fdec4f01b26561304178a70b0388962b082ba29056d4159fbb795f617d00
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/4bLQnvvWnEMRHFQD2mPDKG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bLQnvvWnEMRHFQD2mPDKG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0996fdec4f01b26561304178a70b0388962b082ba29056d4159fbb795f617d00","isrc":"QZ93L2107818","name":"Da Igual","registered_at":"2026-06-24T13:44:09Z","spotify_id":"4bLQnvvWnEMRHFQD2mPDKG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0996fdec4f01b26561304178a70b0388962b082ba29056d4159fbb795f617d00. 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/4bLQnvvWnEMRHFQD2mPDKG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bLQnvvWnEMRHFQD2mPDKG.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0996fdec4f01b26561304178a70b0388962b082ba29056d4159fbb795f617d00","isrc":"QZ93L2107818","name":"Da Igual","registered_at":"2026-06-24T13:44:09Z","spotify_id":"4bLQnvvWnEMRHFQD2mPDKG","type":"track"}

Doraimon - Bonus Track
type: MusicRecording
duration: PT1M30S
duration ms: 90556
explicit: false
by artist: Delgao
by artist: FXY
in album: Cómo Robar un Banco
  type: MusicAlbum
  date published: 2021-03-12
isrc code: QZ93L2107819

Cadenas y Aritos
type: MusicAlbum
date published: 2020-06-19
track: Cadenas y Aritos
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215064
  explicit: false
  by artist: Delgao
  by artist: Only
  in album: Cadenas y Aritos
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ESA012070604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T00:18:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5LAPRzcBHyOzYbDsVgB4G2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LAPRzcBHyOzYbDsVgB4G2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"5LAPRzcBHyOzYbDsVgB4G2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LAPRzcBHyOzYbDsVgB4G2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LAPRzcBHyOzYbDsVgB4G2.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"5LAPRzcBHyOzYbDsVgB4G2","type":"track"}

Flashbacks
type: MusicAlbum
date published: 2020-03-31
track: Callejera
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189124
  explicit: false
  by artist: Delgao
  in album: Flashbacks
    type: MusicAlbum
    date published: 2020-03-31
  isrc code: ESA012026418
track: Flaka
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162111
  explicit: false
  by artist: Delgao
  by artist: Only
  in album: Flashbacks
    type: MusicAlbum
    date published: 2020-03-31
  isrc code: ESA012036151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:18:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73905b2408e3e9b7af4d5f13a8bd85350068c06c757da9f690c92f3dc44dc127
  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/13UjMZwjndI8Vrdvndru2x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13UjMZwjndI8Vrdvndru2x
  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 0x73905b2408e3e9b7af4d5f13a8bd85350068c06c757da9f690c92f3dc44dc127. 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/13UjMZwjndI8Vrdvndru2x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13UjMZwjndI8Vrdvndru2x.
    date published: 2026-06-13T13:32:09Z
track: Pecados
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174606
  explicit: false
  by artist: Delgao
  in album: Flashbacks
    type: MusicAlbum
    date published: 2020-03-31
  isrc code: ESA012036152

Близкий клуб
type: MusicAlbum
date published: 2024-08-08
track: Близкий клуб
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71115
  explicit: false
  by artist: Only
  by artist: Love
  in album: Близкий клуб
    type: MusicAlbum
    date published: 2024-08-08

Crazy Party (feat. Black jack) [Remix]
type: MusicAlbum
date published: 2024-07-08
track: Crazy Party - Remix
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171942
  explicit: false
  by artist: Only
  by artist: Black jack
  in album: Crazy Party (feat. Black jack) [Remix]
    type: MusicAlbum
    date published: 2024-07-08

Opium
type: MusicAlbum
date published: 2024-05-01
track: Opium
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135788
  explicit: false
  by artist: Only
  by artist: Khayam
  in album: Opium
    type: MusicAlbum
    date published: 2024-05-01

Burrito
type: MusicAlbum
date published: 2023-10-20
track: Burrito
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106940
  explicit: false
  by artist: 13deMarzo
  by artist: Only
  in album: Burrito
    type: MusicAlbum
    date published: 2023-10-20
  isrc code: ESA092331880
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T14:39:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69a85e11d3a89bff528bed757df85808349f570b8e80e1081799c966eec6eebe
  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/7nrXB3YeDpUhgbvJBuxnVy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nrXB3YeDpUhgbvJBuxnVy
  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 0x69a85e11d3a89bff528bed757df85808349f570b8e80e1081799c966eec6eebe. 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/7nrXB3YeDpUhgbvJBuxnVy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nrXB3YeDpUhgbvJBuxnVy.
    date published: 2026-07-02T03:55:08Z

La Gata Bajo la Lluvia
type: MusicAlbum
date published: 2022-12-02
track: La Gata Bajo la Lluvia
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128392
  explicit: false
  by artist: Only
  by artist: PUTO ONLY
  in album: La Gata Bajo la Lluvia
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: ESA092232147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T20:53:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b670622844884f691056300ebca4e433d651143c551c2a761eb14cec2e9320b
  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/1mMczMo2aE4zb13bmayEJp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mMczMo2aE4zb13bmayEJp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b670622844884f691056300ebca4e433d651143c551c2a761eb14cec2e9320b","isrc":"ESA092232147","name":"La Gata Bajo la Lluvia","registered_at":"2026-06-18T20:53:47Z","spotify_id":"1mMczMo2aE4zb13bmayEJp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b670622844884f691056300ebca4e433d651143c551c2a761eb14cec2e9320b. 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/1mMczMo2aE4zb13bmayEJp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mMczMo2aE4zb13bmayEJp.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4b670622844884f691056300ebca4e433d651143c551c2a761eb14cec2e9320b","isrc":"ESA092232147","name":"La Gata Bajo la Lluvia","registered_at":"2026-06-18T20:53:47Z","spotify_id":"1mMczMo2aE4zb13bmayEJp","type":"track"}

Que Llamen
type: MusicAlbum
date published: 2022-05-20
track: Que Llamen
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148148
  explicit: false
  by artist: Slow
  by artist: Only
  in album: Que Llamen
    type: MusicAlbum
    date published: 2022-05-20
  isrc code: ZZOPM2230939

Quiero que vuelvas
type: MusicAlbum
date published: 2021-12-10
track: Quiero que vuelvas
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150645
  explicit: false
  by artist: Slow
  by artist: Only
  by artist: Tuki
  in album: Quiero que vuelvas
    type: MusicAlbum
    date published: 2021-12-10
  isrc code: ZZOPM2117556

Lo llaman pop
type: MusicAlbum
date published: 2021-11-05
track: Tu culo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185000
  explicit: false
  by artist: Slow
  by artist: Only
  in album: Lo llaman pop
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: ZZOPM2107936
track: Sabor a regaliz
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148718
  explicit: false
  by artist: Slow
  by artist: Only
  in album: Lo llaman pop
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: ZZOPM2108896
track: Arde
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141935
  explicit: false
  by artist: Slow
  by artist: Only
  in album: Lo llaman pop
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: ZZOPM2114103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:52:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92ec78c3fd33ff6ee55d4dc1dfa1e65e1330261ad07051e7fa58dcefda1c2fc3
  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/2PpbBA2zU9wuyWsmqpd2WH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PpbBA2zU9wuyWsmqpd2WH
  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 0x92ec78c3fd33ff6ee55d4dc1dfa1e65e1330261ad07051e7fa58dcefda1c2fc3. 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/2PpbBA2zU9wuyWsmqpd2WH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PpbBA2zU9wuyWsmqpd2WH.
    date published: 2026-06-13T15:41:10Z
track: Tell me
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188160
  explicit: false
  by artist: Slow
  by artist: Only
  in album: Lo llaman pop
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: ZZOPM2114108

Sabor a regaliz
type: MusicAlbum
date published: 2021-09-30
track: Sabor a regaliz
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148718
  explicit: false
  by artist: Slow
  by artist: Only
  in album: Sabor a regaliz
    type: MusicAlbum
    date published: 2021-09-30
  isrc code: ZZOPM2108896

Gogo
type: MusicAlbum
date published: 2021-09-24
track: Gogo
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145214
  explicit: false
  by artist: Only
  by artist: Mayky
  in album: Gogo
    type: MusicAlbum
    date published: 2021-09-24

Tu culo
type: MusicAlbum
date published: 2021-09-01
track: Tu culo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185000
  explicit: false
  by artist: Slow
  by artist: Only
  in album: Tu culo
    type: MusicAlbum
    date published: 2021-09-01
  isrc code: ZZOPM2107936

Días de Verano
type: MusicAlbum
date published: 2021-06-10
track: Días de Verano
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177391
  explicit: false
  by artist: Beltran
  by artist: Only
  in album: Días de Verano
    type: MusicAlbum
    date published: 2021-06-10
  isrc code: QM6P42134989
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T17:39:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x666d0b9ccd857e46d379fe694f49659ccff2cf8d1978e079e3f2cbda8f4ec50d
  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/4Cuh8Cf2aP6iVglKEOKPmI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cuh8Cf2aP6iVglKEOKPmI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x666d0b9ccd857e46d379fe694f49659ccff2cf8d1978e079e3f2cbda8f4ec50d","isrc":"QM6P42134989","name":"Días de Verano","registered_at":"2026-06-11T17:39:19Z","spotify_id":"4Cuh8Cf2aP6iVglKEOKPmI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666d0b9ccd857e46d379fe694f49659ccff2cf8d1978e079e3f2cbda8f4ec50d. 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/4Cuh8Cf2aP6iVglKEOKPmI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cuh8Cf2aP6iVglKEOKPmI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x666d0b9ccd857e46d379fe694f49659ccff2cf8d1978e079e3f2cbda8f4ec50d","isrc":"QM6P42134989","name":"Días de Verano","registered_at":"2026-06-11T17:39:19Z","spotify_id":"4Cuh8Cf2aP6iVglKEOKPmI","type":"track"}

Billy
type: MusicAlbum
date published: 2021-01-15
track: Billy
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166152
  explicit: false
  by artist: Sesentay6
  by artist: Only
  in album: Billy
    type: MusicAlbum
    date published: 2021-01-15
  isrc code: ESA012100704

Tu Historia y la Mía (Acústico)
type: MusicAlbum
date published: 2020-12-25
track: Tu Historia y la Mía - Acústico
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197142
  explicit: false
  by artist: Hens
  by artist: Only
  in album: Tu Historia y la Mía (Acústico)
    type: MusicAlbum
    date published: 2020-12-25
  isrc code: ES5022001138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:38:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a09eca8b355ff1088f708822e18e73d94113262ab1801826f25078bf9a43e3f
  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/0dyNhN3OdkbmP6TmVMJDVM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dyNhN3OdkbmP6TmVMJDVM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a09eca8b355ff1088f708822e18e73d94113262ab1801826f25078bf9a43e3f","isrc":"ES5022001138","name":"Tu Historia y la Mía - Acústico","registered_at":"2026-06-09T08:38:58Z","spotify_id":"0dyNhN3OdkbmP6TmVMJDVM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a09eca8b355ff1088f708822e18e73d94113262ab1801826f25078bf9a43e3f. 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/0dyNhN3OdkbmP6TmVMJDVM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dyNhN3OdkbmP6TmVMJDVM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5a09eca8b355ff1088f708822e18e73d94113262ab1801826f25078bf9a43e3f","isrc":"ES5022001138","name":"Tu Historia y la Mía - Acústico","registered_at":"2026-06-09T08:38:58Z","spotify_id":"0dyNhN3OdkbmP6TmVMJDVM","type":"track"}

Una estrella una playa
type: MusicAlbum
date published: 2020-06-10
track: Una estrella una playa
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135944
  explicit: false
  by artist: Cma
  by artist: Only
  in album: Una estrella una playa
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: CA5KR2054524

Millones
type: MusicAlbum
date published: 2020-05-29
track: Millones
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157500
  explicit: false
  by artist: Hens
  by artist: Only
  in album: Millones
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: ES5022000311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:37:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8756f351c2a0ff4ec184c960cf672e11e82fa5d159529241433e417d50e1ed05
  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/1PbduVcDz7XrwoCQiZk9pt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PbduVcDz7XrwoCQiZk9pt
  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 0x8756f351c2a0ff4ec184c960cf672e11e82fa5d159529241433e417d50e1ed05. 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/1PbduVcDz7XrwoCQiZk9pt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PbduVcDz7XrwoCQiZk9pt.
    date published: 2026-06-13T13:32:09Z

Llámame
type: MusicAlbum
date published: 2020-04-10
track: Llámame
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150400
  explicit: false
  by artist: Hens
  by artist: Only
  in album: Llámame
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: ES5022000216
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:38:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29684ee5cf395ee26e7c0d5c4a90bb0aefd42c1c061325b40abcd3756bbc9f0b
  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/7h2kF4yoRpKv40IoMzybUO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h2kF4yoRpKv40IoMzybUO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29684ee5cf395ee26e7c0d5c4a90bb0aefd42c1c061325b40abcd3756bbc9f0b","isrc":"ES5022000216","name":"Llámame","registered_at":"2026-06-09T08:38:04Z","spotify_id":"7h2kF4yoRpKv40IoMzybUO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29684ee5cf395ee26e7c0d5c4a90bb0aefd42c1c061325b40abcd3756bbc9f0b. 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/7h2kF4yoRpKv40IoMzybUO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h2kF4yoRpKv40IoMzybUO.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x29684ee5cf395ee26e7c0d5c4a90bb0aefd42c1c061325b40abcd3756bbc9f0b","isrc":"ES5022000216","name":"Llámame","registered_at":"2026-06-09T08:38:04Z","spotify_id":"7h2kF4yoRpKv40IoMzybUO","type":"track"}

Demasiao
type: MusicAlbum
date published: 2020-04-03
track: Demasiao
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139259
  explicit: false
  by artist: Sesentay6
  by artist: Only
  in album: Demasiao
    type: MusicAlbum
    date published: 2020-04-03

Merece la Pena
type: MusicAlbum
date published: 2020-03-06
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70425ea6a7b2ab32d319640526173a1c696902d7274462ae882c3d5f02174fa8. 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/0cxIfxca4Nt25DfhO1pKEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cxIfxca4Nt25DfhO1pKEM.
    date published: 2026-06-13T15:41:10Z
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Mamá, papá
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date published: 2020-02-07
track: Mamá, papá
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Catedral
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date published: 2019-12-06
track: Catedral
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  by artist: Jarana
  by artist: Only
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    type: MusicAlbum
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Píxeles
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track: Píxeles
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  by artist: Sesentay6
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    type: MusicAlbum
    date published: 2019-11-15

Tu Historia y La Mía
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date published: 2019-11-04
track: Tu Historia y La Mía
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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Bajo Cero (Remake)
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date published: 2019-06-12
track: Bajo Cero - Remake
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Yanokiero (prod. Only) [Versión acústica]
type: MusicAlbum
date published: 2019-04-26
track: Yanokiero (prod. Only) - Versión acústica
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Me Da Joda
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date published: 2019-04-16
track: Me Da Joda
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Historias Mal Cantadas
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date published: 2023-06-27
track: Golpes
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  by artist: Vitinho MC
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  by artist: Brennuz
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    type: MusicAlbum
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track: Lição
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track: Movimento Lento
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track: Outra Dose
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METANOIA
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date published: 2023-04-23
track: Estrada da Vida
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    type: MusicAlbum
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track: Obrigado
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  by artist: Juks
  by artist: Roberty
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track: Deus
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    type: MusicAlbum
    date published: 2023-04-23
  isrc code: BC7V52300009
track: Quem Me Protege Não Dorme
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    date published: 2023-04-23
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track: Tudo Que Tem Folego
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  by artist: Xusa
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    date published: 2023-04-23
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track: Ultimo Homem
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track: Trajetoria (Prod. Jovem Dney)
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  by artist: Jotapê
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track: Ruas Desertas - Luz do Mundo (Prod. Jovem Dney)
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Pop Pa' Tu Crush (feat. Only, Sesentay6 & Hens y Delgao)
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track: Pop Pa' Tu Crush (feat. Only, Sesentay6 & Hens y Delgao)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0860a4408fd54dc88acdd998b594cc18e8e03b91c143432c9e0fa59db3483011. 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/14P7xVQHZgLce7XNLq5jhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14P7xVQHZgLce7XNLq5jhL.
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Dizziness
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date published: 2018-10-29
track: 9 Llamadas Perdidas (feat. Disson)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Promesas
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd961f7e5e75469616a84601e7e33393e541e4a493b89f80e7b7540e6764e2ac6. 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/73Xwm4jLwxsLrfWult8bHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73Xwm4jLwxsLrfWult8bHs.
    date published: 2026-07-02T03:55:08Z
track: Gata (feat. Sesentay6)
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187934
  explicit: false
  by artist: Hens
  by artist: Delgao
  by artist: Sesentay6
  in album: Dizziness
    type: MusicAlbum
    date published: 2018-10-29
  isrc code: ESA011823027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:13:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbd512f582e64aa5bf23dddd8a19b1eac3982707b742ab4ed0d56b5d6b0240d7
  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/43BjMYzCz8maTgKCRJ589D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43BjMYzCz8maTgKCRJ589D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbd512f582e64aa5bf23dddd8a19b1eac3982707b742ab4ed0d56b5d6b0240d7","isrc":"ESA011823027","name":"Gata (feat. Sesentay6)","registered_at":"2026-06-21T18:13:51Z","spotify_id":"43BjMYzCz8maTgKCRJ589D","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd512f582e64aa5bf23dddd8a19b1eac3982707b742ab4ed0d56b5d6b0240d7. 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/43BjMYzCz8maTgKCRJ589D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43BjMYzCz8maTgKCRJ589D.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfbd512f582e64aa5bf23dddd8a19b1eac3982707b742ab4ed0d56b5d6b0240d7","isrc":"ESA011823027","name":"Gata (feat. Sesentay6)","registered_at":"2026-06-21T18:13:51Z","spotify_id":"43BjMYzCz8maTgKCRJ589D","type":"track"}
track: S'evapora
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220044
  explicit: false
  by artist: Hens
  by artist: Delgao
  in album: Dizziness
    type: MusicAlbum
    date published: 2018-10-29
  isrc code: ESA011823028
track: Champagne (feat. Auve & Only)
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170001
  explicit: false
  by artist: Hens
  by artist: Delgao
  by artist: Auve
  by artist: Only
  in album: Dizziness
    type: MusicAlbum
    date published: 2018-10-29
  isrc code: ESA011823029

TENGO FE
type: MusicAlbum
date published: 2025-02-27
track: TENGO FE
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157512
  explicit: false
  by artist: Delgao
  by artist: D3llano
  by artist: Only
  in album: TENGO FE
    type: MusicAlbum
    date published: 2025-02-27
  isrc code: ES5152500196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:28:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a
  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/7HcIShZWK77db2kYJYhDYR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HcIShZWK77db2kYJYhDYR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a","isrc":"ES5152500196","name":"TENGO FE","registered_at":"2026-06-04T14:28:52Z","spotify_id":"7HcIShZWK77db2kYJYhDYR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a. 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/7HcIShZWK77db2kYJYhDYR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HcIShZWK77db2kYJYhDYR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a","isrc":"ES5152500196","name":"TENGO FE","registered_at":"2026-06-04T14:28:52Z","spotify_id":"7HcIShZWK77db2kYJYhDYR","type":"track"}

TURBO TRUCAO
type: MusicAlbum
date published: 2025-04-24
track: TURBO TRUCAO
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150898
  explicit: false
  by artist: Only
  by artist: Travv
  in album: TURBO TRUCAO
    type: MusicAlbum
    date published: 2025-04-24
  isrc code: ESA092505716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:29:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33f1e7c2b805489b056eafe798dc2429d27dc2f6883ffbcc31b6c4aa2ee53aae
  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/4cTx7rnYuc0YAFZs5dd2lA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cTx7rnYuc0YAFZs5dd2lA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x33f1e7c2b805489b056eafe798dc2429d27dc2f6883ffbcc31b6c4aa2ee53aae","isrc":"ESA092505716","name":"TURBO TRUCAO","registered_at":"2026-06-19T23:29:54Z","spotify_id":"4cTx7rnYuc0YAFZs5dd2lA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f1e7c2b805489b056eafe798dc2429d27dc2f6883ffbcc31b6c4aa2ee53aae. 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/4cTx7rnYuc0YAFZs5dd2lA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cTx7rnYuc0YAFZs5dd2lA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x33f1e7c2b805489b056eafe798dc2429d27dc2f6883ffbcc31b6c4aa2ee53aae","isrc":"ESA092505716","name":"TURBO TRUCAO","registered_at":"2026-06-19T23:29:54Z","spotify_id":"4cTx7rnYuc0YAFZs5dd2lA","type":"track"}

NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE
type: MusicAlbum
date published: 2025-04-03
track: NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150033
  explicit: false
  by artist: Delgao
  by artist: Sneaky wh
  by artist: Only
  in album: NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE
    type: MusicAlbum
    date published: 2025-04-03
  isrc code: ES5152500359
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:27:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0
  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/5BKdKZiMiB6MKDGy0OWRxu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BKdKZiMiB6MKDGy0OWRxu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0","isrc":"ES5152500359","name":"NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE","registered_at":"2026-06-04T16:27:31Z","spotify_id":"5BKdKZiMiB6MKDGy0OWRxu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0. 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/5BKdKZiMiB6MKDGy0OWRxu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BKdKZiMiB6MKDGy0OWRxu.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0","isrc":"ES5152500359","name":"NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE","registered_at":"2026-06-04T16:27:31Z","spotify_id":"5BKdKZiMiB6MKDGy0OWRxu","type":"track"}

EL SINVERGÜENZA
type: MusicAlbum
date published: 2025-05-23
track: EL SINVERGÜENZA
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153778
  explicit: false
  by artist: Delgao
  by artist: Calama
  in album: EL SINVERGÜENZA
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: ES5152500552
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:27:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xabb2fe2c4b0b1083c1d189e6e472833d58b72d746cb7a3d04c3e51e7503b6887
  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/0PiQ4PFyxwg4at4rdCO1Wm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PiQ4PFyxwg4at4rdCO1Wm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xabb2fe2c4b0b1083c1d189e6e472833d58b72d746cb7a3d04c3e51e7503b6887","isrc":"ES5152500552","name":"EL SINVERGÜENZA","registered_at":"2026-06-05T04:27:50Z","spotify_id":"0PiQ4PFyxwg4at4rdCO1Wm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb2fe2c4b0b1083c1d189e6e472833d58b72d746cb7a3d04c3e51e7503b6887. 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/0PiQ4PFyxwg4at4rdCO1Wm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PiQ4PFyxwg4at4rdCO1Wm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xabb2fe2c4b0b1083c1d189e6e472833d58b72d746cb7a3d04c3e51e7503b6887","isrc":"ES5152500552","name":"EL SINVERGÜENZA","registered_at":"2026-06-05T04:27:50Z","spotify_id":"0PiQ4PFyxwg4at4rdCO1Wm","type":"track"}
track: FIT EUROPEO
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217500
  explicit: false
  by artist: Delgao
  by artist: Fran Laoren
  by artist: KING KASTA
  in album: EL SINVERGÜENZA
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: ES5152500547
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:28:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80933d222ebcf023f3a7f5ce176e954b7d3c29b8a9a6ed392e12cbf323fc1a63
  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/0Ee4y4Z9mq026YkuGDdgv0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ee4y4Z9mq026YkuGDdgv0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x80933d222ebcf023f3a7f5ce176e954b7d3c29b8a9a6ed392e12cbf323fc1a63","isrc":"ES5152500547","name":"FIT EUROPEO","registered_at":"2026-06-04T12:28:33Z","spotify_id":"0Ee4y4Z9mq026YkuGDdgv0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80933d222ebcf023f3a7f5ce176e954b7d3c29b8a9a6ed392e12cbf323fc1a63. 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/0Ee4y4Z9mq026YkuGDdgv0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ee4y4Z9mq026YkuGDdgv0.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x80933d222ebcf023f3a7f5ce176e954b7d3c29b8a9a6ed392e12cbf323fc1a63","isrc":"ES5152500547","name":"FIT EUROPEO","registered_at":"2026-06-04T12:28:33Z","spotify_id":"0Ee4y4Z9mq026YkuGDdgv0","type":"track"}
track: NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150033
  explicit: false
  by artist: Delgao
  by artist: Sneaky wh
  by artist: Only
  in album: EL SINVERGÜENZA
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: ES5152500359
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:27:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0
  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/3nYnQknkn9hMkn8DPI70ls.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nYnQknkn9hMkn8DPI70ls
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0","isrc":"ES5152500359","name":"NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE","registered_at":"2026-06-04T16:27:31Z","spotify_id":"3nYnQknkn9hMkn8DPI70ls","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0. 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/3nYnQknkn9hMkn8DPI70ls.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nYnQknkn9hMkn8DPI70ls.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xeed5d6d55b5be94f85ffd742f54eda81f0d16126b601002122c19737fd0a81d0","isrc":"ES5152500359","name":"NI 1 PORRITO ME DEJASTE PA MI NOCHE MENOS GANSTE","registered_at":"2026-06-04T16:27:31Z","spotify_id":"3nYnQknkn9hMkn8DPI70ls","type":"track"}
track: 2026
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171279
  explicit: false
  by artist: Delgao
  by artist: Sule B
  by artist: Jaackstone
  in album: EL SINVERGÜENZA
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: ES5152500553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:33:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6d674af2d17d79de1893ccbdac513d0597d6f27ee3d8b8fbf7b10b80e08cf57
  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/1wjHEpiYl2K2OoZPq2Sau1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wjHEpiYl2K2OoZPq2Sau1
  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 0xe6d674af2d17d79de1893ccbdac513d0597d6f27ee3d8b8fbf7b10b80e08cf57. 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/1wjHEpiYl2K2OoZPq2Sau1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wjHEpiYl2K2OoZPq2Sau1.
    date published: 2026-06-13T15:41:10Z
track: AGUA
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146668
  explicit: false
  by artist: Delgao
  by artist: D3llano
  in album: EL SINVERGÜENZA
  isrc code: ES5152500483
  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: BLINDAO
track: SKINCARE ROUTINE
track: MALAGRADECIDA
track: HIGH
track: TENGO FE

Delgao
type: MusicGroup

D3llano
type: MusicGroup

EL SINVERGÜENZA
type: MusicAlbum
date published: 2025-05-23

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T01:30:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbb6afeac21b03b1975ee93909abd556518e17072729c4ae83b8812b77020f042

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/3QtnRMeSPdi73CFkkxcdbJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QtnRMeSPdi73CFkkxcdbJ

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 0xbb6afeac21b03b1975ee93909abd556518e17072729c4ae83b8812b77020f042. 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/3QtnRMeSPdi73CFkkxcdbJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QtnRMeSPdi73CFkkxcdbJ.
date published: 2026-06-13T17:25:41Z

BLINDAO
type: MusicRecording
duration: PT2M14S
duration ms: 134398
explicit: false
by artist: Delgao
by artist: Rico Rosa
in album: EL SINVERGÜENZA
  type: MusicAlbum
  date published: 2025-05-23
isrc code: ES5152500098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:58:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7034513c4e82075024aed136507a7a0ac410f0805b2777f29b25b593ef56741
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/4SBxf9jnsSAt02OuXQND8A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SBxf9jnsSAt02OuXQND8A
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 0xe7034513c4e82075024aed136507a7a0ac410f0805b2777f29b25b593ef56741. 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/4SBxf9jnsSAt02OuXQND8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SBxf9jnsSAt02OuXQND8A.
  date published: 2026-06-13T17:25:41Z

SKINCARE ROUTINE
type: MusicRecording
duration: PT2M57S
duration ms: 177152
explicit: false
by artist: Delgao
by artist: l0rna
by artist: Sneaky wh
in album: EL SINVERGÜENZA
  type: MusicAlbum
  date published: 2025-05-23
isrc code: ES5152500554
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:43:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x638068cc315959cfe4c89a5cb47a28dd697770f62d005c2e4bba67ba731544af
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/19X6X2uOPMY5kTiS18E6mf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19X6X2uOPMY5kTiS18E6mf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x638068cc315959cfe4c89a5cb47a28dd697770f62d005c2e4bba67ba731544af","isrc":"ES5152500554","name":"SKINCARE ROUTINE","registered_at":"2026-06-04T14:43:03Z","spotify_id":"19X6X2uOPMY5kTiS18E6mf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638068cc315959cfe4c89a5cb47a28dd697770f62d005c2e4bba67ba731544af. 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/19X6X2uOPMY5kTiS18E6mf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19X6X2uOPMY5kTiS18E6mf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x638068cc315959cfe4c89a5cb47a28dd697770f62d005c2e4bba67ba731544af","isrc":"ES5152500554","name":"SKINCARE ROUTINE","registered_at":"2026-06-04T14:43:03Z","spotify_id":"19X6X2uOPMY5kTiS18E6mf","type":"track"}

MALAGRADECIDA
type: MusicRecording
duration: PT2M14S
duration ms: 134412
explicit: false
by artist: Delgao
by artist: D3llano
in album: EL SINVERGÜENZA
  type: MusicAlbum
  date published: 2025-05-23
isrc code: ES5152401120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:20:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ebb0e2360146d38cc4763a3f9ced898f3dceca3539b0913b1cc505c89c28552
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/25nskB7qybvJHJOcwof712.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25nskB7qybvJHJOcwof712
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 0x5ebb0e2360146d38cc4763a3f9ced898f3dceca3539b0913b1cc505c89c28552. 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/25nskB7qybvJHJOcwof712.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25nskB7qybvJHJOcwof712.
  date published: 2026-06-13T12:53:06Z

HIGH
type: MusicRecording
duration: PT2M39S
duration ms: 159445
explicit: false
by artist: Delgao
by artist: María Escarmiento
by artist: D3llano
in album: EL SINVERGÜENZA
  type: MusicAlbum
  date published: 2025-05-23
isrc code: ES5152500555
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:05:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b76247476d40e7dc5e6e3577c5ee046c38abbc3b0400758c5d43d1f4446938f
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/3oUV4f2ezk3Zh9jr1w7lF6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oUV4f2ezk3Zh9jr1w7lF6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b76247476d40e7dc5e6e3577c5ee046c38abbc3b0400758c5d43d1f4446938f. 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/3oUV4f2ezk3Zh9jr1w7lF6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oUV4f2ezk3Zh9jr1w7lF6.
  date published: 2026-06-13T12:47:07Z

TENGO FE
type: MusicRecording
duration: PT2M37S
duration ms: 157512
explicit: false
by artist: Delgao
by artist: D3llano
by artist: Only
in album: EL SINVERGÜENZA
  type: MusicAlbum
  date published: 2025-05-23
isrc code: ES5152500196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:28:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a
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/65Wve3Wh1uPJeWCHMZt81l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65Wve3Wh1uPJeWCHMZt81l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a","isrc":"ES5152500196","name":"TENGO FE","registered_at":"2026-06-04T14:28:52Z","spotify_id":"65Wve3Wh1uPJeWCHMZt81l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a. 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/65Wve3Wh1uPJeWCHMZt81l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65Wve3Wh1uPJeWCHMZt81l.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc2a100c6b6f2d11b590c4738d15a3d8ee12c4fdec50dd24bd2bfaf4b7217352a","isrc":"ES5152500196","name":"TENGO FE","registered_at":"2026-06-04T14:28:52Z","spotify_id":"65Wve3Wh1uPJeWCHMZt81l","type":"track"}

Teenage Bantam
type: MusicAlbum
date published: 2020-06-12
track: El Tema Antes del Álbum (Intro)
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129229
  explicit: false
  by artist: Sesentay6
  in album: Teenage Bantam
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: ESA012065140
track: Píxeles
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155300
  explicit: false
  by artist: Sesentay6
  by artist: Only
  in album: Teenage Bantam
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: ESA011982604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:31:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e83812b575eff2da1f6f36bfc4a79ead875c6471a3c9c029268818aeb89f6c9
  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/1w3F90YMcKqNunRUumVeoL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w3F90YMcKqNunRUumVeoL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e83812b575eff2da1f6f36bfc4a79ead875c6471a3c9c029268818aeb89f6c9","isrc":"ESA011982604","name":"Píxeles","registered_at":"2026-06-18T01:31:57Z","spotify_id":"1w3F90YMcKqNunRUumVeoL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
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  by artist: Sesentay6
  by artist: Hens
  in album: Teenage Bantam
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    date published: 2020-06-12
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    value: https://blockstream.info/api/block/956304
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  additional property: OTSVerificationAPI
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  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 0x9ba00709359f21fe66d4ce20840beb4cf9bc0f2ff53588ad5dabc48ff353bc73. 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/6q2iQyKtds4JVYrLJ8LxvX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q2iQyKtds4JVYrLJ8LxvX.
    date published: 2026-07-02T03:55:08Z
track: Demasiao
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  duration: PT2M19S
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  explicit: false
  by artist: Sesentay6
  by artist: Only
  in album: Teenage Bantam
    type: MusicAlbum
    date published: 2020-06-12
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qkGT8nhlzs6CIqFkx68wW
  additional property: OTSTimestamp
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  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 0x783d9989d90977e4994e0b31f1055c12df9a3879d80972634c049845eb1891c8. 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/5qkGT8nhlzs6CIqFkx68wW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qkGT8nhlzs6CIqFkx68wW.
    date published: 2026-07-02T03:55:08Z
track: Como Mares Q Se Juntan
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  explicit: false
  by artist: Sesentay6
  in album: Teenage Bantam
    type: MusicAlbum
    date published: 2020-06-12
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track: Poison
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  duration ms: 149240
  explicit: false
  by artist: Sesentay6
  in album: Teenage Bantam
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: ESA012065145
track: Dopa Mina (Interludio)
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  explicit: false
  by artist: Sesentay6
  in album: Teenage Bantam
    type: MusicAlbum
    date published: 2020-06-12
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track: Avocados
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  by artist: Sesentay6
  by artist: Only
  in album: Teenage Bantam
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: ESA012014333
  additional property: CopyrightID
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    type: PropertyValue
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  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Holograma
track: Teenage Bantam
track: Just to Show Off - Bonus Drill

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xf004be6594a3349036afb0afe208aafc5554ea216b6db15d18e04dd7638ab472

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5e4xULxJFbc7rA0zh8gnyE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e4xULxJFbc7rA0zh8gnyE

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf004be6594a3349036afb0afe208aafc5554ea216b6db15d18e04dd7638ab472. 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/5e4xULxJFbc7rA0zh8gnyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e4xULxJFbc7rA0zh8gnyE.
date published: 2026-07-02T03:55:08Z

Holograma
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duration: PT1M49S
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explicit: false
by artist: Sesentay6
by artist: Only
in album: Teenage Bantam
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  date published: 2020-06-12
isrc code: ESA012065149

Teenage Bantam
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duration: PT2M22S
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explicit: false
by artist: Sesentay6
by artist: Delgao
in album: Teenage Bantam
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1c1a4b5634b707386acefbb27f586194c120fce8e36b9edb0aad838fd49583. 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/5RzsijElUSeJ8YrznA12oH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RzsijElUSeJ8YrznA12oH.
  date published: 2026-07-02T03:55:08Z
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Just to Show Off - Bonus Drill
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duration: PT1M41S
duration ms: 101691
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by artist: Sesentay6
in album: Teenage Bantam
  type: MusicAlbum
  date published: 2020-06-12
isrc code: ESA012065153

Niños Tristes Cantan Tremen
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date published: 2018-10-22
track: If I fall
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  explicit: false
  by artist: Sesentay6
  in album: Niños Tristes Cantan Tremen
    type: MusicAlbum
    date published: 2018-10-22
track: Speed it up // No va a cambiar
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  duration ms: 178429
  explicit: false
  by artist: Sesentay6
  in album: Niños Tristes Cantan Tremen
    type: MusicAlbum
    date published: 2018-10-22
track: Nowuwannakillmecauseakissisalluneed
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  duration: PT3M30S
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  by artist: Sesentay6
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    date published: 2018-10-22
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track: Niños tristes cantan tremen
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  by artist: Sesentay6
  by artist: Delgao
  by artist: Jesús Juárez Santiago
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    type: MusicAlbum
    date published: 2018-10-22
  isrc code: ESA011906006
track: Mi lengua en tu coño
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  by artist: Sesentay6
  in album: Niños Tristes Cantan Tremen
    type: MusicAlbum
    date published: 2018-10-22
  isrc code: ESA011906007
track: Se nos acabó el verano - RMX
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  by artist: Sesentay6
  by artist: Only
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    type: MusicAlbum
    date published: 2018-10-22
  isrc code: ESA011906008

Responsável
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date published: 2021-04-23
track: Veneno
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  by artist: Juelson Marcos
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track: Minha Escolha
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    type: MusicAlbum
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track: Ta Pra Mi
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  by artist: Black Wolf
  by artist: Thug Life
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    date published: 2021-04-23
  isrc code: ES71G2121448
track: Real
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  by artist: Black Wolf
  by artist: lord lox
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    type: MusicAlbum
    date published: 2021-04-23
track: Conspirar
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  by artist: Black Wolf
  by artist: Crazy
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    type: MusicAlbum
    date published: 2021-04-23
track: Só Quero Money
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  by artist: Black Wolf
  by artist: kelven
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    type: MusicAlbum
    date published: 2021-04-23
track: Ficou Louca
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  by artist: ranger
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    type: MusicAlbum
    date published: 2021-04-23
track: Ta Te Doer
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  duration ms: 274131
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  by artist: Black Wolf
  by artist: mr van
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    type: MusicAlbum
    date published: 2021-04-23
track: Cara Feia
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  by artist: Black Wolf
  by artist: sisto fary
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    type: MusicAlbum
    date published: 2021-04-23
track: Com os Meus Bros
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  duration: PT4M5S
  duration ms: 245211
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  by artist: Black Wolf
  by artist: izzy baby
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    type: MusicAlbum
    date published: 2021-04-23
track: To no Work
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  duration: PT4M0S
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  by artist: Black Wolf
  by artist: nicky meezy
  by artist: Boy Killer
  in album: Responsável
    type: MusicAlbum
    date published: 2021-04-23
track: Bom Momento
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  duration: PT2M58S
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  explicit: false
  by artist: Black Wolf
  by artist: lirico
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    type: MusicAlbum
    date published: 2021-04-23
track: Cash
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  by artist: Black Wolf
  by artist: FM
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    type: MusicAlbum
    date published: 2021-04-23
track: Mais um Pouco
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  by artist: Black Wolf
  by artist: skizzy
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track: Ta Difícil
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  by artist: mima soares
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track: Tempo
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  by artist: jeucal shine
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track: Surfei
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  by artist: Black Wolf
  by artist: denise campos
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    date published: 2021-04-23
track: Historia Linda
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  by artist: jeucal shine
  by artist: only breezy
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    type: MusicAlbum
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track: Responsável
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    type: MusicAlbum
    date published: 2021-04-23
track: My Day
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    type: MusicAlbum
    date published: 2021-04-23

Girasoles
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date published: 2021-07-30
track: Días de Verano
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  duration: PT2M57S
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  explicit: false
  by artist: Beltran
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  in album: Girasoles
    type: MusicAlbum
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track: Guapa
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  by artist: Beltran
  by artist: Bianca Mui
  by artist: Dopenope
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    type: MusicAlbum
    date published: 2021-07-30
track: Bruja
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  by artist: Beltran
  by artist: Nare
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    type: MusicAlbum
    date published: 2021-07-30

Avocados
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date published: 2020-02-17
track: Avocados
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    type: MusicAlbum
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HeartBreak Quarantine 2
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date published: 2021-08-12
track: HQ2 Intro (i.k.w.y.w.)
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  duration: PT2M55S
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  by artist: $peakEasy
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    type: MusicAlbum
    date published: 2021-08-12
track: FMB
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  duration: PT3M29S
  duration ms: 209124
  explicit: false
  by artist: $peakEasy
  by artist: MistaaMr
  in album: HeartBreak Quarantine 2
    type: MusicAlbum
    date published: 2021-08-12
track: Mistress
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  by artist: $peakEasy
  in album: HeartBreak Quarantine 2
    type: MusicAlbum
    date published: 2021-08-12
track: KMQ (Kill Moe Queen)
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  duration: PT4M18S
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  by artist: MistaaMr
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    type: MusicAlbum
    date published: 2021-08-12
track: Favorite Problem
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  by artist: $peakEasy
  by artist: Dannie J
  in album: HeartBreak Quarantine 2
    type: MusicAlbum
    date published: 2021-08-12
track: More Than Friends
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  duration: PT3M30S
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    type: MusicAlbum
    date published: 2021-08-12
track: Ape
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  duration: PT3M56S
  duration ms: 236774
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  by artist: Dannie J
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    type: MusicAlbum
    date published: 2021-08-12

AMNESIA
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date published: 2024-08-15
track: AMNESIA
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  duration: PT2M13S
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  by artist: TraPical BernArz
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    type: MusicAlbum
    date published: 2024-08-15

Tu Historia y La Mía
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duration: PT3M20S
duration ms: 200440
explicit: false
by artist: Hens
by artist: Only
in album: Tu Historia y La Mía
  type: MusicAlbum
  date published: 2019-11-04
isrc code: ESA011982599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:30:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x322cf0791c6c57938ca7c9ef59d8b340f9005b6d6a83b533c4f2a6ce670e54bb
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/6XeHMu94Ixis9TpDdY4K7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XeHMu94Ixis9TpDdY4K7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x322cf0791c6c57938ca7c9ef59d8b340f9005b6d6a83b533c4f2a6ce670e54bb","isrc":"ESA011982599","name":"Tu Historia y La Mía","registered_at":"2026-06-04T15:30:50Z","spotify_id":"6XeHMu94Ixis9TpDdY4K7f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322cf0791c6c57938ca7c9ef59d8b340f9005b6d6a83b533c4f2a6ce670e54bb. 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/6XeHMu94Ixis9TpDdY4K7f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XeHMu94Ixis9TpDdY4K7f.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x322cf0791c6c57938ca7c9ef59d8b340f9005b6d6a83b533c4f2a6ce670e54bb","isrc":"ESA011982599","name":"Tu Historia y La Mía","registered_at":"2026-06-04T15:30:50Z","spotify_id":"6XeHMu94Ixis9TpDdY4K7f","type":"track"}

Cadenas y Aritos
type: MusicRecording
duration: PT3M35S
duration ms: 215064
explicit: false
by artist: Delgao
by artist: Only
in album: Cadenas y Aritos
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012070604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:18:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5LAPRzcBHyOzYbDsVgB4G2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LAPRzcBHyOzYbDsVgB4G2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"5LAPRzcBHyOzYbDsVgB4G2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LAPRzcBHyOzYbDsVgB4G2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LAPRzcBHyOzYbDsVgB4G2.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"5LAPRzcBHyOzYbDsVgB4G2","type":"track"}

Crazy Party - Remix
type: MusicRecording
duration: PT2M51S
duration ms: 171942
explicit: false
by artist: Only
by artist: Black jack
in album: Crazy Party (feat. Black jack) [Remix]
  type: MusicAlbum
  date published: 2024-07-08

Gogo
type: MusicRecording
duration: PT2M25S
duration ms: 145214
explicit: false
by artist: Only
by artist: Mayky
in album: Gogo
  type: MusicAlbum
  date published: 2021-09-24

Lição
type: MusicRecording
duration: PT2M27S
duration ms: 147697
explicit: false
by artist: FRESH
by artist: UM ENT
by artist: Only
in album: Historias Mal Cantadas
  type: MusicAlbum
  date published: 2023-06-27

Luna
type: MusicRecording
duration: PT2M35S
duration ms: 155706
explicit: false
by artist: D3llano
by artist: Hens
by artist: Only
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2105829
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:53:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf58fb827e89461205195df770bbb8743bffdb94f17641973d23615c9102ca49d
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/0InHg3xBYra7maDpAMnBRY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0InHg3xBYra7maDpAMnBRY
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 0xf58fb827e89461205195df770bbb8743bffdb94f17641973d23615c9102ca49d. 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/0InHg3xBYra7maDpAMnBRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0InHg3xBYra7maDpAMnBRY.
  date published: 2026-06-13T13:32:09Z

COMERSE EL MUNDO
type: MusicRecording
duration: PT2M47S
duration ms: 167150
explicit: false
by artist: Delgao
by artist: D3llano
by artist: Only
in album: NANA
  type: MusicAlbum
  date published: 2024-01-19
isrc code: ES5152400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:55:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee
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/0Fq685ijHPNyLAIvh0SYNb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fq685ijHPNyLAIvh0SYNb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee","isrc":"ES5152400013","name":"COMERSE EL MUNDO","registered_at":"2026-06-10T00:55:38Z","spotify_id":"0Fq685ijHPNyLAIvh0SYNb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee. 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/0Fq685ijHPNyLAIvh0SYNb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fq685ijHPNyLAIvh0SYNb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9e1d4b950519622a9325480e74afd362603c8d0fc1bb78c4947328ffa8f846ee","isrc":"ES5152400013","name":"COMERSE EL MUNDO","registered_at":"2026-06-10T00:55:38Z","spotify_id":"0Fq685ijHPNyLAIvh0SYNb","type":"track"}

Quiero Robar Un Banco
type: MusicRecording
duration: PT2M45S
duration ms: 165000
explicit: false
by artist: Delgao
by artist: Only
in album: Cómo Robar un Banco
  type: MusicAlbum
  date published: 2021-03-12
isrc code: QZ93L2107817
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:30:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061
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/6BhbyB96vuYguko9Wj4hxu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BhbyB96vuYguko9Wj4hxu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061","isrc":"QZ93L2107817","name":"Quiero Robar Un Banco","registered_at":"2026-06-18T01:30:02Z","spotify_id":"6BhbyB96vuYguko9Wj4hxu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061. 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/6BhbyB96vuYguko9Wj4hxu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BhbyB96vuYguko9Wj4hxu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb0125f9a636eba3a38db0509f3ee1e49fa2490071350e7c5a6407b0882994061","isrc":"QZ93L2107817","name":"Quiero Robar Un Banco","registered_at":"2026-06-18T01:30:02Z","spotify_id":"6BhbyB96vuYguko9Wj4hxu","type":"track"}

Cadenas y Aritos
type: MusicRecording
duration: PT3M35S
duration ms: 215064
explicit: false
by artist: Delgao
by artist: Only
in album: Cómo Robar un Banco
  type: MusicAlbum
  date published: 2021-03-12
isrc code: ESA012070604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:18:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c
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/4bDT4efQAsJEEWjHeQ5cZ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bDT4efQAsJEEWjHeQ5cZ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"4bDT4efQAsJEEWjHeQ5cZ3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c. 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/4bDT4efQAsJEEWjHeQ5cZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bDT4efQAsJEEWjHeQ5cZ3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf242f84fcb8337c6beb7a0782c497a60076bcbb5f2a564e7d15b7059bbe48b9c","isrc":"ESA012070604","name":"Cadenas y Aritos","registered_at":"2026-06-20T00:18:07Z","spotify_id":"4bDT4efQAsJEEWjHeQ5cZ3","type":"track"}

Flaka
type: MusicRecording
duration: PT2M42S
duration ms: 162111
explicit: false
by artist: Delgao
by artist: Only
in album: Flashbacks
  type: MusicAlbum
  date published: 2020-03-31
isrc code: ESA012036151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:18:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73905b2408e3e9b7af4d5f13a8bd85350068c06c757da9f690c92f3dc44dc127
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/13UjMZwjndI8Vrdvndru2x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13UjMZwjndI8Vrdvndru2x
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 0x73905b2408e3e9b7af4d5f13a8bd85350068c06c757da9f690c92f3dc44dc127. 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/13UjMZwjndI8Vrdvndru2x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13UjMZwjndI8Vrdvndru2x.
  date published: 2026-06-13T13:32:09Z

Близкий клуб
type: MusicRecording
duration: PT1M11S
duration ms: 71115
explicit: false
by artist: Only
by artist: Love
in album: Близкий клуб
  type: MusicAlbum
  date published: 2024-08-08

Opium
type: MusicRecording
duration: PT2M15S
duration ms: 135788
explicit: false
by artist: Only
by artist: Khayam
in album: Opium
  type: MusicAlbum
  date published: 2024-05-01

Burrito
type: MusicRecording
duration: PT1M46S
duration ms: 106940
explicit: false
by artist: 13deMarzo
by artist: Only
in album: Burrito
  type: MusicAlbum
  date published: 2023-10-20
isrc code: ESA092331880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T14:39:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69a85e11d3a89bff528bed757df85808349f570b8e80e1081799c966eec6eebe
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/7nrXB3YeDpUhgbvJBuxnVy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nrXB3YeDpUhgbvJBuxnVy
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
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  date published: 2026-07-02T03:55:08Z

La Gata Bajo la Lluvia
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subject of: OpenTimestamps Proof of Existence
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Que Llamen
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  date published: 2022-05-20
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Quiero que vuelvas
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by artist: Only
by artist: Tuki
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  date published: 2021-12-10
isrc code: ZZOPM2117556

Tu culo
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by artist: Only
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  date published: 2021-11-05
isrc code: ZZOPM2107936

Sabor a regaliz
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Arde
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additional property: OTSVerificationAPI
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  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ec78c3fd33ff6ee55d4dc1dfa1e65e1330261ad07051e7fa58dcefda1c2fc3. 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/2PpbBA2zU9wuyWsmqpd2WH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PpbBA2zU9wuyWsmqpd2WH.
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Tell me
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