Willie Colón
type: MusicGroup
genre: merengue
genre: salsa
genre: salsa romantica
genre: son cubano
popularity: 72
followers: 2440048
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/438c7ac0-882e-4b7c-b60b-ab1d8f228020.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b0ff6d125272a663dd861957db9852c1895882c074d0c049df256e94c0888d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/438c7ac0-882e-4b7c-b60b-ab1d8f228020.json and https://artists.proofprofile.net/proofs/artist/438c7ac0-882e-4b7c-b60b-ab1d8f228020.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
  track: Introducción
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178680
    explicit: false
    by artist: Héctor Lavoe
    by artist: Willie Colón
    by artist: Yomo Toro
    in album: Asalto Navideño
      type: MusicAlbum
      date published: 2023-12-04
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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 0x8a7f1ee4785ea7225b966904f9e3f0bd79defe58371c68421363041084d400f2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sQ61UBKd71zZkWOaLqKhk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sQ61UBKd71zZkWOaLqKhk.
      date published: 2026-07-08T03:22:41Z
      text: {"copyright_id":"0x8a7f1ee4785ea7225b966904f9e3f0bd79defe58371c68421363041084d400f2","isrc":"USDBB0605410","name":"Introducción","registered_at":"2026-06-21T20:54:22Z","spotify_id":"5sQ61UBKd71zZkWOaLqKhk","type":"track"}
  track: Canto A Borínquen
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269520
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    by artist: Héctor Lavoe
    by artist: Willie Colón
    by artist: Yomo Toro
    in album: Asalto Navideño
      type: MusicAlbum
      date published: 2023-12-04
    isrc code: USDBB0601330
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    additional property: OTSVerificationAPI
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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 0x3310afb01b9a2f46e002f5da918d3cbc81fc586641e7e0d20af6ebc47124c1f0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nXctRFKCqhWf0idntqYwp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nXctRFKCqhWf0idntqYwp.
      date published: 2026-07-08T03:22:41Z
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  track: Popurrí Navideño / Estrella De Oriente (De Tierras Lejanas) / Noche De Paz / La Virgen María / La Tierra Mía
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    by artist: Héctor Lavoe
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    additional property: OTSVerificationAPI
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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 0x5717c7fedf30b12ba4feb969e26a37c7c264ee025f5f6c35a0c8152184ea6bc1. 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/1meE6NbljHkJtBnSgbgOiJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1meE6NbljHkJtBnSgbgOiJ.
      date published: 2026-07-08T03:20:19Z
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  track: Traigo La Salsa
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235440
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    by artist: Willie Colón
    by artist: Yomo Toro
    in album: Asalto Navideño
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    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
  track: Aires De Navidad
  track: La Murga
  track: Esta Navidad
  track: Vive Tu Vida Contento
  track: Pescao (Popurri Sambao): Si Se Quema El Monte / Coje El Pandero / Pescao (Samba)
  track: Recomendación
  track: La Banda
  track: Doña Santos
  track: Cantemos
  track: Pa' Los Pueblos
  track: Arbolito
  track: Tranquilidad
track: Aguanile
track: Todo Tiene Su Final
track: Juana Peña
track: Calle Luna Calle Sol
track: Abuelita
track: El Día De Mi Suerte
track: Qué Lío
track: Aires De Navidad
track: Piraña
track: Oh Qué Será?
track: La Murga
track: Canto A Borínquen
track: Esta Navidad
track: La Banda
track: Popurrí Navideño / Estrella De Oriente (De Tierras Lejanas) / Noche De Paz / La Virgen María / La Tierra Mía
track: Traigo La Salsa
track: Vive Tu Vida Contento
track: Introducción

Asalto Navideño
type: MusicAlbum
date published: 2023-12-04

CopyrightID
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CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T06:34:20+00:00

Aires De Navidad
type: MusicRecording
duration: PT3M44S
duration ms: 224120
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
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isrc code: USDBB0601693
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
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9324bd0727fe3120dcb68adf35c3d20783549f347bd654cac8286a080f23048d. 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/4RmeCueCNx9CfJ7UVDSZ18.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RmeCueCNx9CfJ7UVDSZ18.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9324bd0727fe3120dcb68adf35c3d20783549f347bd654cac8286a080f23048d","isrc":"USDBB0601693","name":"Aires De Navidad","registered_at":"2026-06-04T10:58:56Z","spotify_id":"4RmeCueCNx9CfJ7UVDSZ18","type":"track"}

La Murga
type: MusicRecording
duration: PT5M33S
duration ms: 333520
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0600885
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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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 0xc30e49ffb730c774b53e4b2b71b4b46a93650b2b7a0da0e3c4c64df3f95e5d71. 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/6SSPvzPn4onxMs9otLSE3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SSPvzPn4onxMs9otLSE3H.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc30e49ffb730c774b53e4b2b71b4b46a93650b2b7a0da0e3c4c64df3f95e5d71","isrc":"USDBB0600885","name":"La Murga","registered_at":"2026-06-10T02:18:50Z","spotify_id":"6SSPvzPn4onxMs9otLSE3H","type":"track"}

Esta Navidad
type: MusicRecording
duration: PT5M17S
duration ms: 317640
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
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isrc code: USDBB0600797
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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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 0x95c5f0e92166d55ac0de717259e33d4842f4bb3ccabcea1b58c315033c920860. 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/1zqKJpXGP04d2e6mXtEjQY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zqKJpXGP04d2e6mXtEjQY.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x95c5f0e92166d55ac0de717259e33d4842f4bb3ccabcea1b58c315033c920860","isrc":"USDBB0600797","name":"Esta Navidad","registered_at":"2026-06-06T23:09:40Z","spotify_id":"1zqKJpXGP04d2e6mXtEjQY","type":"track"}

Vive Tu Vida Contento
type: MusicRecording
duration: PT2M43S
duration ms: 163080
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0604226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:11:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1062284dc11f755c6ab9ef60601f0b199a93df94daff7672735ed10a1b4f087f
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/4pvPJiNb899zvdwHOSviCp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pvPJiNb899zvdwHOSviCp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1062284dc11f755c6ab9ef60601f0b199a93df94daff7672735ed10a1b4f087f","isrc":"USDBB0604226","name":"Vive Tu Vida Contento","registered_at":"2026-06-08T11:11:29Z","spotify_id":"4pvPJiNb899zvdwHOSviCp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1062284dc11f755c6ab9ef60601f0b199a93df94daff7672735ed10a1b4f087f. 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/4pvPJiNb899zvdwHOSviCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pvPJiNb899zvdwHOSviCp.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x1062284dc11f755c6ab9ef60601f0b199a93df94daff7672735ed10a1b4f087f","isrc":"USDBB0604226","name":"Vive Tu Vida Contento","registered_at":"2026-06-08T11:11:29Z","spotify_id":"4pvPJiNb899zvdwHOSviCp","type":"track"}

Pescao (Popurri Sambao): Si Se Quema El Monte / Coje El Pandero / Pescao (Samba)
type: MusicRecording
duration: PT5M39S
duration ms: 339453
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0609374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:50:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b6ecfe0d95732d085b6e394dc9892a68b6d3c056eadd243f9d13faeea9dc2e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/72vn1VkETcnhmWGzn1b9Tm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72vn1VkETcnhmWGzn1b9Tm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b6ecfe0d95732d085b6e394dc9892a68b6d3c056eadd243f9d13faeea9dc2e9","isrc":"USDBB0609374","name":"Pescao (Popurri Sambao): Si Se Quema El Monte / Coje El Pandero / Pescao (Samba)","registered_at":"2026-06-19T08:50:47Z","spotify_id":"72vn1VkETcnhmWGzn1b9Tm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6ecfe0d95732d085b6e394dc9892a68b6d3c056eadd243f9d13faeea9dc2e9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72vn1VkETcnhmWGzn1b9Tm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72vn1VkETcnhmWGzn1b9Tm.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x6b6ecfe0d95732d085b6e394dc9892a68b6d3c056eadd243f9d13faeea9dc2e9","isrc":"USDBB0609374","name":"Pescao (Popurri Sambao): Si Se Quema El Monte / Coje El Pandero / Pescao (Samba)","registered_at":"2026-06-19T08:50:47Z","spotify_id":"72vn1VkETcnhmWGzn1b9Tm","type":"track"}

Recomendación
type: MusicRecording
duration: PT3M54S
duration ms: 234600
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0606282
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:53:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3295b12e6e5c4ab6d7eb683ae40ac0f72a2eb288afa66705374b0549a0e7fcad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uhp3gUpFLx0dGQYJbuFZu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uhp3gUpFLx0dGQYJbuFZu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3295b12e6e5c4ab6d7eb683ae40ac0f72a2eb288afa66705374b0549a0e7fcad","isrc":"USDBB0606282","name":"Recomendación","registered_at":"2026-06-19T08:53:35Z","spotify_id":"3uhp3gUpFLx0dGQYJbuFZu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3295b12e6e5c4ab6d7eb683ae40ac0f72a2eb288afa66705374b0549a0e7fcad. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uhp3gUpFLx0dGQYJbuFZu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uhp3gUpFLx0dGQYJbuFZu.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x3295b12e6e5c4ab6d7eb683ae40ac0f72a2eb288afa66705374b0549a0e7fcad","isrc":"USDBB0606282","name":"Recomendación","registered_at":"2026-06-19T08:53:35Z","spotify_id":"3uhp3gUpFLx0dGQYJbuFZu","type":"track"}

La Banda
type: MusicRecording
duration: PT3M1S
duration ms: 181293
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0605455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:05:55+00:00

Doña Santos
type: MusicRecording
duration: PT4M20S
duration ms: 260493
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0600724
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:05:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda5c5d807ee99dd726b9074362a19cd58fc8648389edd630f34a86cf4f9a1503
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23FLFMosjavb8pDIY8Ysnc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23FLFMosjavb8pDIY8Ysnc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda5c5d807ee99dd726b9074362a19cd58fc8648389edd630f34a86cf4f9a1503","isrc":"USDBB0600724","name":"Doña Santos","registered_at":"2026-06-09T16:05:50Z","spotify_id":"23FLFMosjavb8pDIY8Ysnc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5c5d807ee99dd726b9074362a19cd58fc8648389edd630f34a86cf4f9a1503. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23FLFMosjavb8pDIY8Ysnc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23FLFMosjavb8pDIY8Ysnc.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xda5c5d807ee99dd726b9074362a19cd58fc8648389edd630f34a86cf4f9a1503","isrc":"USDBB0600724","name":"Doña Santos","registered_at":"2026-06-09T16:05:50Z","spotify_id":"23FLFMosjavb8pDIY8Ysnc","type":"track"}

Cantemos
type: MusicRecording
duration: PT6M9S
duration ms: 369013
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0609716
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:30:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2cfd353a055ede3ac419317affd95b6fffa9ea52579848d0769f4ddd8eccad9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7JTCHeMm79lfODEHGD1s1W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JTCHeMm79lfODEHGD1s1W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xa2cfd353a055ede3ac419317affd95b6fffa9ea52579848d0769f4ddd8eccad9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JTCHeMm79lfODEHGD1s1W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JTCHeMm79lfODEHGD1s1W.
  date published: 2026-07-08T03:22:41Z

Pa' Los Pueblos
type: MusicRecording
duration: PT3M43S
duration ms: 223893
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0606077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:48:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6445a60c2ab1dfb9692eae18c2d976b8bada6e9b86f3f0f43b084d1e139254fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3x6uBWAsLUrTcJyB7I2X33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x6uBWAsLUrTcJyB7I2X33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6445a60c2ab1dfb9692eae18c2d976b8bada6e9b86f3f0f43b084d1e139254fe","isrc":"USDBB0606077","name":"Pa' Los Pueblos","registered_at":"2026-06-19T08:48:53Z","spotify_id":"3x6uBWAsLUrTcJyB7I2X33","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6445a60c2ab1dfb9692eae18c2d976b8bada6e9b86f3f0f43b084d1e139254fe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3x6uBWAsLUrTcJyB7I2X33.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x6uBWAsLUrTcJyB7I2X33.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x6445a60c2ab1dfb9692eae18c2d976b8bada6e9b86f3f0f43b084d1e139254fe","isrc":"USDBB0606077","name":"Pa' Los Pueblos","registered_at":"2026-06-19T08:48:53Z","spotify_id":"3x6uBWAsLUrTcJyB7I2X33","type":"track"}

Arbolito
type: MusicRecording
duration: PT4M58S
duration ms: 298920
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0607005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:49:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x485de4958be7f8f9dfb568a7e629cdf9decc0ab60e93a4d34ef2c0b7afb29e6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02hPLkWvmFYpf8OSA9ou0O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02hPLkWvmFYpf8OSA9ou0O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x485de4958be7f8f9dfb568a7e629cdf9decc0ab60e93a4d34ef2c0b7afb29e6d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02hPLkWvmFYpf8OSA9ou0O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02hPLkWvmFYpf8OSA9ou0O.
  date published: 2026-07-08T03:53:27Z

Tranquilidad
type: MusicRecording
duration: PT4M42S
duration ms: 282480
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0608519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:54:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dca7960700e40ad842b801d1651eb796c542bd4a413cffcf9ce77663fa0a7d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2znAj9cpS7GzXgLPvEjvSI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2znAj9cpS7GzXgLPvEjvSI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x0dca7960700e40ad842b801d1651eb796c542bd4a413cffcf9ce77663fa0a7d7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2znAj9cpS7GzXgLPvEjvSI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2znAj9cpS7GzXgLPvEjvSI.
  date published: 2026-07-08T03:53:27Z

Aguanile
type: MusicRecording
duration: PT6M8S
duration ms: 368866
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: El Cantante De Los Cantantes
  type: MusicAlbum
  date published: 2006-11-06
isrc code: USDBB0600465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:35:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf189bb971957167e0bb2748809b24e983f9f982b32f07ed650dbed876f7b9f62
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/0PIvjAOQGDWE8Z45dMqj3r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PIvjAOQGDWE8Z45dMqj3r
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 0xf189bb971957167e0bb2748809b24e983f9f982b32f07ed650dbed876f7b9f62. 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/0PIvjAOQGDWE8Z45dMqj3r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PIvjAOQGDWE8Z45dMqj3r.
  date published: 2026-06-13T15:41:10Z

Todo Tiene Su Final
type: MusicRecording
duration: PT5M3S
duration ms: 303373
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: El Cantante De Los Cantantes
  type: MusicAlbum
  date published: 2006-11-06
isrc code: USDBB0601213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:23:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x232742cd8d03ae09e9c49a8cd1e2257b3c96b0215b70b3608f35e070a4f8d510
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/1AIuUlopQi4e4dmoj2DCnJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AIuUlopQi4e4dmoj2DCnJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x232742cd8d03ae09e9c49a8cd1e2257b3c96b0215b70b3608f35e070a4f8d510","isrc":"USDBB0601213","name":"Todo Tiene Su Final","registered_at":"2026-06-01T17:23:47Z","spotify_id":"1AIuUlopQi4e4dmoj2DCnJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232742cd8d03ae09e9c49a8cd1e2257b3c96b0215b70b3608f35e070a4f8d510. 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/1AIuUlopQi4e4dmoj2DCnJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AIuUlopQi4e4dmoj2DCnJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x232742cd8d03ae09e9c49a8cd1e2257b3c96b0215b70b3608f35e070a4f8d510","isrc":"USDBB0601213","name":"Todo Tiene Su Final","registered_at":"2026-06-01T17:23:47Z","spotify_id":"1AIuUlopQi4e4dmoj2DCnJ","type":"track"}

Juana Peña
type: MusicRecording
duration: PT5M37S
duration ms: 337520
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: El Cantante De Los Cantantes
  type: MusicAlbum
  date published: 2006-11-06
isrc code: USDBB0600534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:34:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc624ec06e92c140b6af67eb1ea10756588044dde7eeb746d7dc12b8692e4c036
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/5GEIGZe4HSvgn1PPhfdfid.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GEIGZe4HSvgn1PPhfdfid
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc624ec06e92c140b6af67eb1ea10756588044dde7eeb746d7dc12b8692e4c036","isrc":"USDBB0600534","name":"Juana Peña","registered_at":"2026-06-04T10:34:32Z","spotify_id":"5GEIGZe4HSvgn1PPhfdfid","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc624ec06e92c140b6af67eb1ea10756588044dde7eeb746d7dc12b8692e4c036. 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/5GEIGZe4HSvgn1PPhfdfid.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GEIGZe4HSvgn1PPhfdfid.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc624ec06e92c140b6af67eb1ea10756588044dde7eeb746d7dc12b8692e4c036","isrc":"USDBB0600534","name":"Juana Peña","registered_at":"2026-06-04T10:34:32Z","spotify_id":"5GEIGZe4HSvgn1PPhfdfid","type":"track"}

Calle Luna Calle Sol
type: MusicRecording
duration: PT3M48S
duration ms: 228440
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: El Cantante De Los Cantantes
  type: MusicAlbum
  date published: 2006-11-06
isrc code: USDBB0600641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:38:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fad04917753ca6943e85be3e05d29242d2128519bbdcda6b4c06a439d5534ba
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/6FsIbdBoXAGU5qTs69gz3R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FsIbdBoXAGU5qTs69gz3R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fad04917753ca6943e85be3e05d29242d2128519bbdcda6b4c06a439d5534ba","isrc":"USDBB0600641","name":"Calle Luna Calle Sol","registered_at":"2026-06-01T19:38:54Z","spotify_id":"6FsIbdBoXAGU5qTs69gz3R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fad04917753ca6943e85be3e05d29242d2128519bbdcda6b4c06a439d5534ba. 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/6FsIbdBoXAGU5qTs69gz3R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FsIbdBoXAGU5qTs69gz3R.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4fad04917753ca6943e85be3e05d29242d2128519bbdcda6b4c06a439d5534ba","isrc":"USDBB0600641","name":"Calle Luna Calle Sol","registered_at":"2026-06-01T19:38:54Z","spotify_id":"6FsIbdBoXAGU5qTs69gz3R","type":"track"}

Abuelita
type: MusicRecording
duration: PT4M23S
duration ms: 263773
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: El Cantante De Los Cantantes
  type: MusicAlbum
  date published: 2006-11-06
isrc code: USDBB0600533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:16:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ebbd5361a3da8a4bd161af1040c0366f3e1c39d6b25c64da0e0f8cdde2b0918
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/0W8ZVTpUdVm6LffjrqFESp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W8ZVTpUdVm6LffjrqFESp
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 0x0ebbd5361a3da8a4bd161af1040c0366f3e1c39d6b25c64da0e0f8cdde2b0918. 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/0W8ZVTpUdVm6LffjrqFESp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W8ZVTpUdVm6LffjrqFESp.
  date published: 2026-06-13T17:25:41Z

El Día De Mi Suerte
type: MusicRecording
duration: PT5M28S
duration ms: 328786
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: The Originals: El Cantante
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USDBB0600749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:01:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb313a2e6ad043c824059bec9457af7438b10cda1e6a61172074cb9dd814fc5b
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/5YcdXRva8HCAdDMOFbhP9R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YcdXRva8HCAdDMOFbhP9R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb313a2e6ad043c824059bec9457af7438b10cda1e6a61172074cb9dd814fc5b","isrc":"USDBB0600749","name":"El Día De Mi Suerte","registered_at":"2026-06-01T07:01:50Z","spotify_id":"5YcdXRva8HCAdDMOFbhP9R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb313a2e6ad043c824059bec9457af7438b10cda1e6a61172074cb9dd814fc5b. 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/5YcdXRva8HCAdDMOFbhP9R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YcdXRva8HCAdDMOFbhP9R.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbb313a2e6ad043c824059bec9457af7438b10cda1e6a61172074cb9dd814fc5b","isrc":"USDBB0600749","name":"El Día De Mi Suerte","registered_at":"2026-06-01T07:01:50Z","spotify_id":"5YcdXRva8HCAdDMOFbhP9R","type":"track"}

Qué Lío
type: MusicRecording
duration: PT4M37S
duration ms: 277186
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: The Originals: El Cantante
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USDBB0600537
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff27408b4fb2ce39ca9eb9ef8fcd39bc74f81eca92f0655b525c23f9111f1a07
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/2jFbuXFDhtIfcRIz9GrG9w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jFbuXFDhtIfcRIz9GrG9w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff27408b4fb2ce39ca9eb9ef8fcd39bc74f81eca92f0655b525c23f9111f1a07","isrc":"USDBB0600537","name":"Qué Lío","registered_at":"2026-06-04T09:48:10Z","spotify_id":"2jFbuXFDhtIfcRIz9GrG9w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff27408b4fb2ce39ca9eb9ef8fcd39bc74f81eca92f0655b525c23f9111f1a07. 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/2jFbuXFDhtIfcRIz9GrG9w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jFbuXFDhtIfcRIz9GrG9w.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xff27408b4fb2ce39ca9eb9ef8fcd39bc74f81eca92f0655b525c23f9111f1a07","isrc":"USDBB0600537","name":"Qué Lío","registered_at":"2026-06-04T09:48:10Z","spotify_id":"2jFbuXFDhtIfcRIz9GrG9w","type":"track"}

Aires De Navidad
type: MusicRecording
duration: PT3M44S
duration ms: 224120
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0601693
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:58:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9324bd0727fe3120dcb68adf35c3d20783549f347bd654cac8286a080f23048d
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/4RmeCueCNx9CfJ7UVDSZ18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RmeCueCNx9CfJ7UVDSZ18
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9324bd0727fe3120dcb68adf35c3d20783549f347bd654cac8286a080f23048d","isrc":"USDBB0601693","name":"Aires De Navidad","registered_at":"2026-06-04T10:58:56Z","spotify_id":"4RmeCueCNx9CfJ7UVDSZ18","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9324bd0727fe3120dcb68adf35c3d20783549f347bd654cac8286a080f23048d. 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/4RmeCueCNx9CfJ7UVDSZ18.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RmeCueCNx9CfJ7UVDSZ18.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9324bd0727fe3120dcb68adf35c3d20783549f347bd654cac8286a080f23048d","isrc":"USDBB0601693","name":"Aires De Navidad","registered_at":"2026-06-04T10:58:56Z","spotify_id":"4RmeCueCNx9CfJ7UVDSZ18","type":"track"}

Piraña
type: MusicRecording
duration: PT5M16S
duration ms: 316853
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: El Cantante De Los Cantantes
  type: MusicAlbum
  date published: 2006-11-06
isrc code: USDBB0600462
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:34:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4ac415a69b8b6e4930a6ab181b05414d99f582714e5151bfe0e635002005c64
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/19E33bWxG6sn6gJG81vfzN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19E33bWxG6sn6gJG81vfzN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4ac415a69b8b6e4930a6ab181b05414d99f582714e5151bfe0e635002005c64","isrc":"USDBB0600462","name":"Piraña","registered_at":"2026-06-20T03:34:44Z","spotify_id":"19E33bWxG6sn6gJG81vfzN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ac415a69b8b6e4930a6ab181b05414d99f582714e5151bfe0e635002005c64. 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/19E33bWxG6sn6gJG81vfzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19E33bWxG6sn6gJG81vfzN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa4ac415a69b8b6e4930a6ab181b05414d99f582714e5151bfe0e635002005c64","isrc":"USDBB0600462","name":"Piraña","registered_at":"2026-06-20T03:34:44Z","spotify_id":"19E33bWxG6sn6gJG81vfzN","type":"track"}

Oh Qué Será?
type: MusicRecording
duration: PT5M4S
duration ms: 304200
explicit: false
by artist: Willie Colón
in album: Oh Qué Será?: Happier Lately
  type: MusicAlbum
  date published: 2024-06-28
isrc code: USDBB0610539
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:39:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x302d6e2c0e2922ed6d5f220e4a7fe9846c2660c179340a3b1394c35a494e3cc9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1pJ1IHdKkVGP7Xi1WkfdIJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pJ1IHdKkVGP7Xi1WkfdIJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x302d6e2c0e2922ed6d5f220e4a7fe9846c2660c179340a3b1394c35a494e3cc9","isrc":"USDBB0610539","name":"Oh Qué Será?","registered_at":"2026-06-20T03:39:32Z","spotify_id":"1pJ1IHdKkVGP7Xi1WkfdIJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302d6e2c0e2922ed6d5f220e4a7fe9846c2660c179340a3b1394c35a494e3cc9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pJ1IHdKkVGP7Xi1WkfdIJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pJ1IHdKkVGP7Xi1WkfdIJ.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x302d6e2c0e2922ed6d5f220e4a7fe9846c2660c179340a3b1394c35a494e3cc9","isrc":"USDBB0610539","name":"Oh Qué Será?","registered_at":"2026-06-20T03:39:32Z","spotify_id":"1pJ1IHdKkVGP7Xi1WkfdIJ","type":"track"}

La Murga
type: MusicRecording
duration: PT5M33S
duration ms: 333520
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0600885
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:18:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc30e49ffb730c774b53e4b2b71b4b46a93650b2b7a0da0e3c4c64df3f95e5d71
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/6SSPvzPn4onxMs9otLSE3H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SSPvzPn4onxMs9otLSE3H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc30e49ffb730c774b53e4b2b71b4b46a93650b2b7a0da0e3c4c64df3f95e5d71","isrc":"USDBB0600885","name":"La Murga","registered_at":"2026-06-10T02:18:50Z","spotify_id":"6SSPvzPn4onxMs9otLSE3H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30e49ffb730c774b53e4b2b71b4b46a93650b2b7a0da0e3c4c64df3f95e5d71. 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/6SSPvzPn4onxMs9otLSE3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SSPvzPn4onxMs9otLSE3H.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc30e49ffb730c774b53e4b2b71b4b46a93650b2b7a0da0e3c4c64df3f95e5d71","isrc":"USDBB0600885","name":"La Murga","registered_at":"2026-06-10T02:18:50Z","spotify_id":"6SSPvzPn4onxMs9otLSE3H","type":"track"}

Todo Tiene Su Final
type: MusicRecording
duration: PT5M2S
duration ms: 302373
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: The Originals: El Cantante
  type: MusicAlbum
  date published: 2007-01-01
isrc code: USDBB0609575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:36:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60e6fa311512bf2bc942f0f74e58ee3dd466b96bfd40d28977b393e0eb1f71a2
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/5CKhbcNbrqpcWdVmoQsjb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CKhbcNbrqpcWdVmoQsjb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60e6fa311512bf2bc942f0f74e58ee3dd466b96bfd40d28977b393e0eb1f71a2","isrc":"USDBB0609575","name":"Todo Tiene Su Final","registered_at":"2026-06-25T04:36:42Z","spotify_id":"5CKhbcNbrqpcWdVmoQsjb1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e6fa311512bf2bc942f0f74e58ee3dd466b96bfd40d28977b393e0eb1f71a2. 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/5CKhbcNbrqpcWdVmoQsjb1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CKhbcNbrqpcWdVmoQsjb1.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x60e6fa311512bf2bc942f0f74e58ee3dd466b96bfd40d28977b393e0eb1f71a2","isrc":"USDBB0609575","name":"Todo Tiene Su Final","registered_at":"2026-06-25T04:36:42Z","spotify_id":"5CKhbcNbrqpcWdVmoQsjb1","type":"track"}

Canto A Borínquen
type: MusicRecording
duration: PT4M29S
duration ms: 269520
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0601330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:10:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3310afb01b9a2f46e002f5da918d3cbc81fc586641e7e0d20af6ebc47124c1f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4nXctRFKCqhWf0idntqYwp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nXctRFKCqhWf0idntqYwp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3310afb01b9a2f46e002f5da918d3cbc81fc586641e7e0d20af6ebc47124c1f0","isrc":"USDBB0601330","name":"Canto A Borínquen","registered_at":"2026-06-06T23:10:30Z","spotify_id":"4nXctRFKCqhWf0idntqYwp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3310afb01b9a2f46e002f5da918d3cbc81fc586641e7e0d20af6ebc47124c1f0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nXctRFKCqhWf0idntqYwp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nXctRFKCqhWf0idntqYwp.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x3310afb01b9a2f46e002f5da918d3cbc81fc586641e7e0d20af6ebc47124c1f0","isrc":"USDBB0601330","name":"Canto A Borínquen","registered_at":"2026-06-06T23:10:30Z","spotify_id":"4nXctRFKCqhWf0idntqYwp","type":"track"}

Esta Navidad
type: MusicRecording
duration: PT5M17S
duration ms: 317640
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0600797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:09:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95c5f0e92166d55ac0de717259e33d4842f4bb3ccabcea1b58c315033c920860
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/1zqKJpXGP04d2e6mXtEjQY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zqKJpXGP04d2e6mXtEjQY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95c5f0e92166d55ac0de717259e33d4842f4bb3ccabcea1b58c315033c920860","isrc":"USDBB0600797","name":"Esta Navidad","registered_at":"2026-06-06T23:09:40Z","spotify_id":"1zqKJpXGP04d2e6mXtEjQY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c5f0e92166d55ac0de717259e33d4842f4bb3ccabcea1b58c315033c920860. 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/1zqKJpXGP04d2e6mXtEjQY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zqKJpXGP04d2e6mXtEjQY.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x95c5f0e92166d55ac0de717259e33d4842f4bb3ccabcea1b58c315033c920860","isrc":"USDBB0600797","name":"Esta Navidad","registered_at":"2026-06-06T23:09:40Z","spotify_id":"1zqKJpXGP04d2e6mXtEjQY","type":"track"}

La Banda
type: MusicRecording
duration: PT3M1S
duration ms: 181293
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0605455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:05:55+00:00

Popurrí Navideño / Estrella De Oriente (De Tierras Lejanas) / Noche De Paz / La Virgen María / La Tierra Mía
type: MusicRecording
duration: PT3M36S
duration ms: 216626
explicit: false
by artist: Willie Colón
by artist: Héctor Lavoe
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0606159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T13:19:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5717c7fedf30b12ba4feb969e26a37c7c264ee025f5f6c35a0c8152184ea6bc1
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/1meE6NbljHkJtBnSgbgOiJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1meE6NbljHkJtBnSgbgOiJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5717c7fedf30b12ba4feb969e26a37c7c264ee025f5f6c35a0c8152184ea6bc1","isrc":"USDBB0606159","name":"Popurrí Navideño / Estrella De Oriente (De Tierras Lejanas) / Noche De Paz / La Virgen María / La Tierra Mía","registered_at":"2026-06-17T13:19:18Z","spotify_id":"1meE6NbljHkJtBnSgbgOiJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5717c7fedf30b12ba4feb969e26a37c7c264ee025f5f6c35a0c8152184ea6bc1. 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/1meE6NbljHkJtBnSgbgOiJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1meE6NbljHkJtBnSgbgOiJ.
  date published: 2026-07-08T03:20:19Z
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Traigo La Salsa
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duration ms: 235440
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0606672
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:34:20+00:00

Vive Tu Vida Contento
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duration: PT2M43S
duration ms: 163080
explicit: false
by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0604226
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0x1062284dc11f755c6ab9ef60601f0b199a93df94daff7672735ed10a1b4f087f. 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/4pvPJiNb899zvdwHOSviCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pvPJiNb899zvdwHOSviCp.
  date published: 2026-07-08T03:20:19Z
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Aguanile
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duration ms: 369720
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by artist: Willie Colón
by artist: Héctor Lavoe
in album: The Originals: El Cantante
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  date published: 2007-01-01
isrc code: USDBB0600465
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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Introducción
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by artist: Héctor Lavoe
by artist: Willie Colón
by artist: Yomo Toro
in album: Asalto Navideño
  type: MusicAlbum
  date published: 2023-12-04
isrc code: USDBB0605410
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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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/5sQ61UBKd71zZkWOaLqKhk
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 0x8a7f1ee4785ea7225b966904f9e3f0bd79defe58371c68421363041084d400f2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sQ61UBKd71zZkWOaLqKhk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sQ61UBKd71zZkWOaLqKhk.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x8a7f1ee4785ea7225b966904f9e3f0bd79defe58371c68421363041084d400f2","isrc":"USDBB0605410","name":"Introducción","registered_at":"2026-06-21T20:54:22Z","spotify_id":"5sQ61UBKd71zZkWOaLqKhk","type":"track"}