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type: MusicGroup
genre: latin pop
genre: salsa
genre: timba
popularity: 40
followers: 170886
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d846b3a20b45e2c599b3a5d287414f06127065c872c62a88f3625fe7a81f02. 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/5e47ffb4-639f-4c4a-ac34-a018ee8f1c3c.json and https://artists.proofprofile.net/proofs/artist/5e47ffb4-639f-4c4a-ac34-a018ee8f1c3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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album: Me Vas a Extrañar
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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 0xe4edba1cd70ba7d628bc9966628fd4f0a777251538bbf0f78bf2a540e7fe7264. 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/53ZsIwmRCpuHcRg6qK3GPi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53ZsIwmRCpuHcRg6qK3GPi.
      date published: 2026-06-13T17:25:41Z
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album: Hacerlo de Día
  type: MusicAlbum
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  track: Hacerlo de Día - Version Salsa
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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
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      date published: 2026-07-02T03:55:08Z
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album: Spirits
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    by artist: Alejandro y Maria Laura
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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
album: Cuando Pienses en Volver (Versión Cumbia- Salsa)
album: Sevilla
album: Volveré
album: Lugar Especial
album: Que Te Vaya Mal
album: Malamor
album: La Casa
album: Tu Apellido
album: El Dolor De Mi Vida (Versión Salsa)
album: El Dolor (Amor) De Mi Vida
album: Más VIVO Que Nunca (En Vivo)
album: Mi Soledad
album: Siempre te vas
album: No lo Esperaba
album: Siempre Has Sido Tú (Versión Salsa)
album: En la Habitación
album: 30 Horas (feat. Matisse) [El Viaje de Matisse]
album: 30 Horas (feat. Yera) [Remix]
album: 30 Horas
album: Salvavidas (Versión Salsa)
album: Salvavidas
album: Dime Si Tú
album: Mi Ángel
album: Ven Morena
album: Siempre Has Sido Tú
album: Mi Angel
album: El Calendario
album: Como Le Hago
album: Como le hago (Versión Salsa)
album: 13
album: 3 Noches en el Estadio Nacional (En Vivo)
album: EMIL
album: 20 Años de Música (Versión Acústica)
album: Primer Avión (feat. Ezio Oliva) [El Viaje de Matisse]
album: Inminente Conjunción (Versión Acústica)
album: Navidad Roja y Blanca Vol. 2
track: Me Vas a Extrañar
track: Hacerlo de Día - Version Salsa
track: Spirits
track: Cuando Pienses en Volver (Versión Cumbia- Salsa)
track: Sevilla
track: Volveré
track: Lugar Especial
track: Que Te Vaya Mal
track: Malamor
track: La Casa
track: Tu Apellido
track: El Dolor De Mi Vida - Versión Salsa
track: El Dolor (Amor) De Mi Vida
track: El Calendario - En Vivo
track: Mi Soledad - En Vivo
track: Con Él - En Vivo
track: 30 Horas - En Vivo
track: Siempre Has Sido Tú - En Vivo
track: Cómo Le Hago & Salvavidas - En Vivo
track: Mi Soledad

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf7047728fa101c11deafd8ea406b29bbc6cc21762f9dd2f16e0b608f4413cc. 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/6SZolMIWmbbaGzmf8adxN2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SZolMIWmbbaGzmf8adxN2.
date published: 2026-06-13T17:25:41Z

Cuando Pienses en Volver (Versión Cumbia- Salsa)
type: MusicAlbum
date published: 2020-10-30
track: Cuando Pienses en Volver (Versión Cumbia- Salsa)
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  by artist: Ezio Oliva
  by artist: Lucho Quequezana
  by artist: Sonia Morales
  by artist: Bartola
  by artist: Christian Yaipén
  by artist: Renata Flores
  by artist: Guillermo Bussinger
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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 0x70a6af38b5a3084609de467e340529073a7b1b620027eb7be5e40320b03658b6. 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/2eeLReh5i1YWCkp5zUfQrW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eeLReh5i1YWCkp5zUfQrW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x70a6af38b5a3084609de467e340529073a7b1b620027eb7be5e40320b03658b6","isrc":"ES71G2052029","name":"Cuando Pienses en Volver (Versión Cumbia- Salsa)","registered_at":"2026-06-04T16:03:03Z","spotify_id":"2eeLReh5i1YWCkp5zUfQrW","type":"track"}

Sevilla
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date published: 2024-10-29
track: Sevilla
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    date published: 2024-10-29
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O0OroPrKlUpLqXCyeoNmd
  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 0x83833697c816f85173bc689612592c64e5d7eae5dc24438c30f995e9b709d3d1. 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/1O0OroPrKlUpLqXCyeoNmd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O0OroPrKlUpLqXCyeoNmd.
    date published: 2026-06-13T12:47:07Z

Volveré
type: MusicAlbum
date published: 2024-06-16
track: Volveré
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    type: MusicAlbum
    date published: 2024-06-16
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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 0xaa979e5fcd6c9eb10dbd204c87848548587e5cbbacb6c3e69ece125b37c37a69. 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/150qldGymStLmoE65QzIoC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/150qldGymStLmoE65QzIoC.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xaa979e5fcd6c9eb10dbd204c87848548587e5cbbacb6c3e69ece125b37c37a69","isrc":"BK4DA2422520","name":"Volveré","registered_at":"2026-06-25T19:54:00Z","spotify_id":"150qldGymStLmoE65QzIoC","type":"track"}

Lugar Especial
type: MusicAlbum
date published: 2024-04-25
track: Lugar Especial
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178794
  explicit: false
  by artist: Ezio Oliva
  in album: Lugar Especial
    type: MusicAlbum
    date published: 2024-04-25
  isrc code: BK4DA2411311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:15:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f
  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/0KvM4CIcNh9MnToXLnmcG7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KvM4CIcNh9MnToXLnmcG7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f","isrc":"BK4DA2411311","name":"Lugar Especial","registered_at":"2026-06-08T19:15:45Z","spotify_id":"0KvM4CIcNh9MnToXLnmcG7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f. 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/0KvM4CIcNh9MnToXLnmcG7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KvM4CIcNh9MnToXLnmcG7.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f","isrc":"BK4DA2411311","name":"Lugar Especial","registered_at":"2026-06-08T19:15:45Z","spotify_id":"0KvM4CIcNh9MnToXLnmcG7","type":"track"}

Que Te Vaya Mal
type: MusicAlbum
date published: 2024-02-09
track: Que Te Vaya Mal
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158098
  explicit: false
  by artist: Ezio Oliva
  in album: Que Te Vaya Mal
    type: MusicAlbum
    date published: 2024-02-09
  isrc code: BK4DA2400564
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:13:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9
  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/19p1jqdNKNvJjB3bpUNAWv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19p1jqdNKNvJjB3bpUNAWv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9","isrc":"BK4DA2400564","name":"Que Te Vaya Mal","registered_at":"2026-06-20T23:13:48Z","spotify_id":"19p1jqdNKNvJjB3bpUNAWv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9. 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/19p1jqdNKNvJjB3bpUNAWv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19p1jqdNKNvJjB3bpUNAWv.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9","isrc":"BK4DA2400564","name":"Que Te Vaya Mal","registered_at":"2026-06-20T23:13:48Z","spotify_id":"19p1jqdNKNvJjB3bpUNAWv","type":"track"}

Malamor
type: MusicAlbum
date published: 2023-06-30
track: Malamor
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137551
  explicit: false
  by artist: Ezio Oliva
  in album: Malamor
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: BK4DA2308551
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:18:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf01f4b479fb16ba68067e00fa300deafbf2a460a59369a24e84d53205be9a5db
  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/2Pm5NnhmdZX8u7gLoU6fva.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pm5NnhmdZX8u7gLoU6fva
  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 0xf01f4b479fb16ba68067e00fa300deafbf2a460a59369a24e84d53205be9a5db. 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/2Pm5NnhmdZX8u7gLoU6fva.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pm5NnhmdZX8u7gLoU6fva.
    date published: 2026-06-13T12:53:06Z

La Casa
type: MusicAlbum
date published: 2023-05-18
track: La Casa
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158250
  explicit: false
  by artist: Ezio Oliva
  in album: La Casa
    type: MusicAlbum
    date published: 2023-05-18
  isrc code: BK4DA2307710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:30:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825
  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/3kPQgW6lAqCzfEqEDTqHAE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kPQgW6lAqCzfEqEDTqHAE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825","isrc":"BK4DA2307710","name":"La Casa","registered_at":"2026-06-17T22:30:58Z","spotify_id":"3kPQgW6lAqCzfEqEDTqHAE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825. 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/3kPQgW6lAqCzfEqEDTqHAE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kPQgW6lAqCzfEqEDTqHAE.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825","isrc":"BK4DA2307710","name":"La Casa","registered_at":"2026-06-17T22:30:58Z","spotify_id":"3kPQgW6lAqCzfEqEDTqHAE","type":"track"}

Tu Apellido
type: MusicAlbum
date published: 2022-10-27
track: Tu Apellido
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161053
  explicit: false
  by artist: Ezio Oliva
  by artist: zzoilo
  in album: Tu Apellido
    type: MusicAlbum
    date published: 2022-10-27
  isrc code: BK4DA2202828
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:02:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64
  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/2TU4tlyGdNznDYinTE7yiL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TU4tlyGdNznDYinTE7yiL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64","isrc":"BK4DA2202828","name":"Tu Apellido","registered_at":"2026-06-10T03:02:36Z","spotify_id":"2TU4tlyGdNznDYinTE7yiL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64. 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/2TU4tlyGdNznDYinTE7yiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TU4tlyGdNznDYinTE7yiL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64","isrc":"BK4DA2202828","name":"Tu Apellido","registered_at":"2026-06-10T03:02:36Z","spotify_id":"2TU4tlyGdNznDYinTE7yiL","type":"track"}

El Dolor De Mi Vida (Versión Salsa)
type: MusicAlbum
date published: 2022-08-12
track: El Dolor De Mi Vida - Versión Salsa
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236235
  explicit: false
  by artist: Ezio Oliva
  by artist: Daniela Darcourt
  in album: El Dolor De Mi Vida (Versión Salsa)
    type: MusicAlbum
    date published: 2022-08-12
  isrc code: ZZOPM2238059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:56:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39
  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/3WSAA6uLjnYNAnYACNa5F7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WSAA6uLjnYNAnYACNa5F7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39","isrc":"ZZOPM2238059","name":"El Dolor De Mi Vida - Versión Salsa","registered_at":"2026-06-05T20:56:33Z","spotify_id":"3WSAA6uLjnYNAnYACNa5F7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39. 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/3WSAA6uLjnYNAnYACNa5F7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WSAA6uLjnYNAnYACNa5F7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39","isrc":"ZZOPM2238059","name":"El Dolor De Mi Vida - Versión Salsa","registered_at":"2026-06-05T20:56:33Z","spotify_id":"3WSAA6uLjnYNAnYACNa5F7","type":"track"}

El Dolor (Amor) De Mi Vida
type: MusicAlbum
date published: 2022-06-23
track: El Dolor (Amor) De Mi Vida
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176252
  explicit: false
  by artist: Ezio Oliva
  in album: El Dolor (Amor) De Mi Vida
    type: MusicAlbum
    date published: 2022-06-23
  isrc code: ZZOPM2233866
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:31:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4
  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/7sVy2RSgkJ2h8Z5AEUgBrP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVy2RSgkJ2h8Z5AEUgBrP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4","isrc":"ZZOPM2233866","name":"El Dolor (Amor) De Mi Vida","registered_at":"2026-06-18T11:31:05Z","spotify_id":"7sVy2RSgkJ2h8Z5AEUgBrP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4. 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/7sVy2RSgkJ2h8Z5AEUgBrP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVy2RSgkJ2h8Z5AEUgBrP.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4","isrc":"ZZOPM2233866","name":"El Dolor (Amor) De Mi Vida","registered_at":"2026-06-18T11:31:05Z","spotify_id":"7sVy2RSgkJ2h8Z5AEUgBrP","type":"track"}

Más VIVO Que Nunca (En Vivo)
type: MusicAlbum
date published: 2022-04-15
track: El Calendario - En Vivo
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275000
  explicit: false
  by artist: Ezio Oliva
  in album: Más VIVO Que Nunca (En Vivo)
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: ZZOPM2227475
track: Mi Soledad - En Vivo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223977
  explicit: false
  by artist: Ezio Oliva
  in album: Más VIVO Que Nunca (En Vivo)
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: ZZOPM2227476
track: Con Él - En Vivo
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259565
  explicit: false
  by artist: Ezio Oliva
  in album: Más VIVO Que Nunca (En Vivo)
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: ZZOPM2227477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:36:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46
  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/24nsEnH9iY1CN9M1Is8cPC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nsEnH9iY1CN9M1Is8cPC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46","isrc":"ZZOPM2227477","name":"Con Él - En Vivo","registered_at":"2026-06-25T17:36:23Z","spotify_id":"24nsEnH9iY1CN9M1Is8cPC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46. 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/24nsEnH9iY1CN9M1Is8cPC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nsEnH9iY1CN9M1Is8cPC.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46","isrc":"ZZOPM2227477","name":"Con Él - En Vivo","registered_at":"2026-06-25T17:36:23Z","spotify_id":"24nsEnH9iY1CN9M1Is8cPC","type":"track"}
track: 30 Horas - En Vivo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223610
  explicit: false
  by artist: Ezio Oliva
  in album: Más VIVO Que Nunca (En Vivo)
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: ZZOPM2227478
track: Siempre Has Sido Tú - En Vivo
  type: MusicRecording
  duration: PT6M3S
  duration ms: 363042
  explicit: false
  by artist: Ezio Oliva
  in album: Más VIVO Que Nunca (En Vivo)
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: ZZOPM2227479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:17:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07
  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/3kLD0EgffSu2eOvI51tsex.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kLD0EgffSu2eOvI51tsex
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07","isrc":"ZZOPM2227479","name":"Siempre Has Sido Tú - En Vivo","registered_at":"2026-06-24T10:17:46Z","spotify_id":"3kLD0EgffSu2eOvI51tsex","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07. 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/3kLD0EgffSu2eOvI51tsex.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kLD0EgffSu2eOvI51tsex.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07","isrc":"ZZOPM2227479","name":"Siempre Has Sido Tú - En Vivo","registered_at":"2026-06-24T10:17:46Z","spotify_id":"3kLD0EgffSu2eOvI51tsex","type":"track"}
track: Cómo Le Hago & Salvavidas - En Vivo
  type: MusicRecording
  duration: PT6M57S
  duration ms: 417575
  explicit: false
  by artist: Ezio Oliva
  in album: Más VIVO Que Nunca (En Vivo)
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: ZZOPM2227480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:17:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c
  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/5qlSi6QCF1osAFeVCqR3QF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qlSi6QCF1osAFeVCqR3QF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c","isrc":"ZZOPM2227480","name":"Cómo Le Hago & Salvavidas - En Vivo","registered_at":"2026-06-24T10:17:54Z","spotify_id":"5qlSi6QCF1osAFeVCqR3QF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c. 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/5qlSi6QCF1osAFeVCqR3QF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qlSi6QCF1osAFeVCqR3QF.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c","isrc":"ZZOPM2227480","name":"Cómo Le Hago & Salvavidas - En Vivo","registered_at":"2026-06-24T10:17:54Z","spotify_id":"5qlSi6QCF1osAFeVCqR3QF","type":"track"}

Mi Soledad
type: MusicAlbum
date published: 2021-09-24
track: Mi Soledad
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145269
  explicit: false
  by artist: Ezio Oliva
  by artist: VADHIR
  in album: Mi Soledad
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: ZZOPM2110278
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:20:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8
  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/5YpuWisXx6bCrZ6jNBZTqT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YpuWisXx6bCrZ6jNBZTqT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8","isrc":"ZZOPM2110278","name":"Mi Soledad","registered_at":"2026-06-08T11:20:19Z","spotify_id":"5YpuWisXx6bCrZ6jNBZTqT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8. 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/5YpuWisXx6bCrZ6jNBZTqT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YpuWisXx6bCrZ6jNBZTqT.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8","isrc":"ZZOPM2110278","name":"Mi Soledad","registered_at":"2026-06-08T11:20:19Z","spotify_id":"5YpuWisXx6bCrZ6jNBZTqT","type":"track"}

Siempre te vas
type: MusicAlbum
date published: 2021-06-30
track: Siempre te vas
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169558
  explicit: false
  by artist: Ezio Oliva
  in album: Siempre te vas
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: ZZOPM2106280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:31:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42db8a12260cbe11a4ff6e8a2500b3864913480e7a15a40dd621266613acc721
  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/29yHwJ62hU1DC9T8V2UAwJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29yHwJ62hU1DC9T8V2UAwJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42db8a12260cbe11a4ff6e8a2500b3864913480e7a15a40dd621266613acc721","isrc":"ZZOPM2106280","name":"Siempre te vas","registered_at":"2026-06-17T22:31:04Z","spotify_id":"29yHwJ62hU1DC9T8V2UAwJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42db8a12260cbe11a4ff6e8a2500b3864913480e7a15a40dd621266613acc721. 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/29yHwJ62hU1DC9T8V2UAwJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29yHwJ62hU1DC9T8V2UAwJ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x42db8a12260cbe11a4ff6e8a2500b3864913480e7a15a40dd621266613acc721","isrc":"ZZOPM2106280","name":"Siempre te vas","registered_at":"2026-06-17T22:31:04Z","spotify_id":"29yHwJ62hU1DC9T8V2UAwJ","type":"track"}

No lo Esperaba
type: MusicAlbum
date published: 2021-03-11
track: No lo Esperaba
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185006
  explicit: false
  by artist: Ezio Oliva
  by artist: ADSO
  in album: No lo Esperaba
    type: MusicAlbum
    date published: 2021-03-11
  isrc code: ZZOPM2104749
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:19:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3db839d966ffe684840fd1cf51d96a33858bffd940025def224da9998450c8f
  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/3sJNawTZauobLwVp1KjjXC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sJNawTZauobLwVp1KjjXC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf3db839d966ffe684840fd1cf51d96a33858bffd940025def224da9998450c8f","isrc":"ZZOPM2104749","name":"No lo Esperaba","registered_at":"2026-06-11T04:19:34Z","spotify_id":"3sJNawTZauobLwVp1KjjXC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3db839d966ffe684840fd1cf51d96a33858bffd940025def224da9998450c8f. 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/3sJNawTZauobLwVp1KjjXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sJNawTZauobLwVp1KjjXC.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf3db839d966ffe684840fd1cf51d96a33858bffd940025def224da9998450c8f","isrc":"ZZOPM2104749","name":"No lo Esperaba","registered_at":"2026-06-11T04:19:34Z","spotify_id":"3sJNawTZauobLwVp1KjjXC","type":"track"}

Siempre Has Sido Tú (Versión Salsa)
type: MusicAlbum
date published: 2020-12-04
track: Siempre Has Sido Tú (Versión Salsa)
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265105
  explicit: false
  by artist: Josimar y Su Yambú
  in album: Siempre Has Sido Tú (Versión Salsa)
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: QZ93L2060254
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:26:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd97d0a93f0e4ed5e6a69d0ae6520309d88ccad1a1f4f7474bb64be2185c3c394
  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/0DeYPGQlzkSJwcRrmKIs1I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DeYPGQlzkSJwcRrmKIs1I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd97d0a93f0e4ed5e6a69d0ae6520309d88ccad1a1f4f7474bb64be2185c3c394","isrc":"QZ93L2060254","name":"Siempre Has Sido Tú (Versión Salsa)","registered_at":"2026-06-11T04:26:51Z","spotify_id":"0DeYPGQlzkSJwcRrmKIs1I","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97d0a93f0e4ed5e6a69d0ae6520309d88ccad1a1f4f7474bb64be2185c3c394. 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/0DeYPGQlzkSJwcRrmKIs1I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DeYPGQlzkSJwcRrmKIs1I.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd97d0a93f0e4ed5e6a69d0ae6520309d88ccad1a1f4f7474bb64be2185c3c394","isrc":"QZ93L2060254","name":"Siempre Has Sido Tú (Versión Salsa)","registered_at":"2026-06-11T04:26:51Z","spotify_id":"0DeYPGQlzkSJwcRrmKIs1I","type":"track"}

En la Habitación
type: MusicAlbum
date published: 2020-08-28
track: En la Habitación
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178481
  explicit: false
  by artist: Ezio Oliva
  in album: En la Habitación
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: QM7282043559
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:52:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85e63bf1b0bb38e67a402e575b3b41530094b820336c9798ca343b8031951b69
  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/7vnwZuaK08GqybFbGR7wZA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vnwZuaK08GqybFbGR7wZA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x85e63bf1b0bb38e67a402e575b3b41530094b820336c9798ca343b8031951b69","isrc":"QM7282043559","name":"En la Habitación","registered_at":"2026-06-20T03:52:38Z","spotify_id":"7vnwZuaK08GqybFbGR7wZA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e63bf1b0bb38e67a402e575b3b41530094b820336c9798ca343b8031951b69. 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/7vnwZuaK08GqybFbGR7wZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vnwZuaK08GqybFbGR7wZA.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x85e63bf1b0bb38e67a402e575b3b41530094b820336c9798ca343b8031951b69","isrc":"QM7282043559","name":"En la Habitación","registered_at":"2026-06-20T03:52:38Z","spotify_id":"7vnwZuaK08GqybFbGR7wZA","type":"track"}

30 Horas (feat. Matisse) [El Viaje de Matisse]
type: MusicAlbum
date published: 2020-05-22
track: 30 Horas (feat. Matisse) - El Viaje de Matisse
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207942
  explicit: false
  by artist: Ezio Oliva
  by artist: Matisse
  in album: 30 Horas (feat. Matisse) [El Viaje de Matisse]
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: MXF012000104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:20:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5f604be3a8433705538701bcef9abbec4f2129104d677eaac76059e01820f53
  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/776NpRuXgty9W6aYHVYlK8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/776NpRuXgty9W6aYHVYlK8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5f604be3a8433705538701bcef9abbec4f2129104d677eaac76059e01820f53","isrc":"MXF012000104","name":"30 Horas (feat. Matisse) - El Viaje de Matisse","registered_at":"2026-06-21T21:20:59Z","spotify_id":"776NpRuXgty9W6aYHVYlK8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f604be3a8433705538701bcef9abbec4f2129104d677eaac76059e01820f53. 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/776NpRuXgty9W6aYHVYlK8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/776NpRuXgty9W6aYHVYlK8.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc5f604be3a8433705538701bcef9abbec4f2129104d677eaac76059e01820f53","isrc":"MXF012000104","name":"30 Horas (feat. Matisse) - El Viaje de Matisse","registered_at":"2026-06-21T21:20:59Z","spotify_id":"776NpRuXgty9W6aYHVYlK8","type":"track"}

30 Horas (feat. Yera) [Remix]
type: MusicAlbum
date published: 2020-05-08
track: 30 Horas (feat. Yera) - Remix
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191724
  explicit: false
  by artist: Ezio Oliva
  by artist: Yera
  in album: 30 Horas (feat. Yera) [Remix]
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: PEEZY2000030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:21:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc30d90cd718159636b1734c29885f6ab790561cd33eaa42bb262642cf044109b
  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/7Ki2ztiLzNWNXy6beDgsh0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ki2ztiLzNWNXy6beDgsh0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc30d90cd718159636b1734c29885f6ab790561cd33eaa42bb262642cf044109b","isrc":"PEEZY2000030","name":"30 Horas (feat. Yera) - Remix","registered_at":"2026-06-08T02:21:12Z","spotify_id":"7Ki2ztiLzNWNXy6beDgsh0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d90cd718159636b1734c29885f6ab790561cd33eaa42bb262642cf044109b. 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/7Ki2ztiLzNWNXy6beDgsh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ki2ztiLzNWNXy6beDgsh0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc30d90cd718159636b1734c29885f6ab790561cd33eaa42bb262642cf044109b","isrc":"PEEZY2000030","name":"30 Horas (feat. Yera) - Remix","registered_at":"2026-06-08T02:21:12Z","spotify_id":"7Ki2ztiLzNWNXy6beDgsh0","type":"track"}

30 Horas
type: MusicAlbum
date published: 2020-02-14
track: 30 Horas
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189194
  explicit: false
  by artist: Ezio Oliva
  in album: 30 Horas
    type: MusicAlbum
    date published: 2020-02-14
  isrc code: PESME2000010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:17:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a3cb3122c9b323e97efe0955bd0aab74173e71ba37e9d430b0ec96e0d14e8b0
  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/0QDdpamtI8M3wvUwn67E9H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QDdpamtI8M3wvUwn67E9H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a3cb3122c9b323e97efe0955bd0aab74173e71ba37e9d430b0ec96e0d14e8b0","isrc":"PESME2000010","name":"30 Horas","registered_at":"2026-06-11T04:17:45Z","spotify_id":"0QDdpamtI8M3wvUwn67E9H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3cb3122c9b323e97efe0955bd0aab74173e71ba37e9d430b0ec96e0d14e8b0. 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/0QDdpamtI8M3wvUwn67E9H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QDdpamtI8M3wvUwn67E9H.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x9a3cb3122c9b323e97efe0955bd0aab74173e71ba37e9d430b0ec96e0d14e8b0","isrc":"PESME2000010","name":"30 Horas","registered_at":"2026-06-11T04:17:45Z","spotify_id":"0QDdpamtI8M3wvUwn67E9H","type":"track"}

Salvavidas (Versión Salsa)
type: MusicAlbum
date published: 2019-12-06
track: Salvavidas - Versión Salsa
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221726
  explicit: false
  by artist: Ezio Oliva
  by artist: Andy Rivera
  by artist: César Vega
  in album: Salvavidas (Versión Salsa)
    type: MusicAlbum
    date published: 2019-12-06
  isrc code: PESME1900088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:55:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f626fc132c0d0c7bb5a414b0f9b30eea9f00382f70304289e5cb35f9312ca79
  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/2bNINo3slMVRbAEUZaS9mY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bNINo3slMVRbAEUZaS9mY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f626fc132c0d0c7bb5a414b0f9b30eea9f00382f70304289e5cb35f9312ca79","isrc":"PESME1900088","name":"Salvavidas - Versión Salsa","registered_at":"2026-06-07T06:55:53Z","spotify_id":"2bNINo3slMVRbAEUZaS9mY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f626fc132c0d0c7bb5a414b0f9b30eea9f00382f70304289e5cb35f9312ca79. 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/2bNINo3slMVRbAEUZaS9mY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bNINo3slMVRbAEUZaS9mY.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x8f626fc132c0d0c7bb5a414b0f9b30eea9f00382f70304289e5cb35f9312ca79","isrc":"PESME1900088","name":"Salvavidas - Versión Salsa","registered_at":"2026-06-07T06:55:53Z","spotify_id":"2bNINo3slMVRbAEUZaS9mY","type":"track"}

Salvavidas
type: MusicAlbum
date published: 2019-06-21
track: Salvavidas
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189574
  explicit: false
  by artist: Ezio Oliva
  by artist: Andy Rivera
  in album: Salvavidas
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: PESME1901160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:54:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdaf1727125367ee00196d7f15f07f3e21053276222442170da27d898d6ccb72
  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/4vvKPVeTdt4N3hZwo5u85m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vvKPVeTdt4N3hZwo5u85m
  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 0xbdaf1727125367ee00196d7f15f07f3e21053276222442170da27d898d6ccb72. 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/4vvKPVeTdt4N3hZwo5u85m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vvKPVeTdt4N3hZwo5u85m.
    date published: 2026-06-13T12:53:06Z

Dime Si Tú
type: MusicAlbum
date published: 2019-05-24
track: Dime Si Tú
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197983
  explicit: false
  by artist: Ezio Oliva
  in album: Dime Si Tú
    type: MusicAlbum
    date published: 2019-05-24
  isrc code: PESM21811234
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:26:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb515ae87f966beb425fa9532fd2caae66d24596d616a320229c14e05d90590c
  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/3rzcwz5pgXXoxrwDPUwXXW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rzcwz5pgXXoxrwDPUwXXW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb515ae87f966beb425fa9532fd2caae66d24596d616a320229c14e05d90590c","isrc":"PESM21811234","name":"Dime Si Tú","registered_at":"2026-06-20T05:26:24Z","spotify_id":"3rzcwz5pgXXoxrwDPUwXXW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb515ae87f966beb425fa9532fd2caae66d24596d616a320229c14e05d90590c. 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/3rzcwz5pgXXoxrwDPUwXXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rzcwz5pgXXoxrwDPUwXXW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcb515ae87f966beb425fa9532fd2caae66d24596d616a320229c14e05d90590c","isrc":"PESM21811234","name":"Dime Si Tú","registered_at":"2026-06-20T05:26:24Z","spotify_id":"3rzcwz5pgXXoxrwDPUwXXW","type":"track"}

Mi Ángel
type: MusicAlbum
date published: 2019-04-10
track: Mi Ángel
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196610
  explicit: false
  by artist: Ezio Oliva
  in album: Mi Ángel
    type: MusicAlbum
    date published: 2019-04-10
  isrc code: PEEZO1901001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:18:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1fb8781a55b08b9d00df4bafa0bf612786c1b9484df27ddf1fa626f7b530bf3
  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/0WyiZxeCnZWsiFij00whK9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WyiZxeCnZWsiFij00whK9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1fb8781a55b08b9d00df4bafa0bf612786c1b9484df27ddf1fa626f7b530bf3","isrc":"PEEZO1901001","name":"Mi Ángel","registered_at":"2026-06-07T19:18:07Z","spotify_id":"0WyiZxeCnZWsiFij00whK9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fb8781a55b08b9d00df4bafa0bf612786c1b9484df27ddf1fa626f7b530bf3. 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/0WyiZxeCnZWsiFij00whK9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WyiZxeCnZWsiFij00whK9.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf1fb8781a55b08b9d00df4bafa0bf612786c1b9484df27ddf1fa626f7b530bf3","isrc":"PEEZO1901001","name":"Mi Ángel","registered_at":"2026-06-07T19:18:07Z","spotify_id":"0WyiZxeCnZWsiFij00whK9","type":"track"}

Ven Morena
type: MusicAlbum
date published: 2017-11-30
track: Ven Morena
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233750
  explicit: false
  by artist: Ezio Oliva
  in album: Ven Morena
    type: MusicAlbum
    date published: 2017-11-30
  isrc code: PEBQ91609925
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:53:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06d86467cda6a82ab94e6dad1de8ae0b891c8f5a668052098435048a6b3216ca
  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/4FH7pcUtLVwPDOJyVHPYjh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FH7pcUtLVwPDOJyVHPYjh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06d86467cda6a82ab94e6dad1de8ae0b891c8f5a668052098435048a6b3216ca","isrc":"PEBQ91609925","name":"Ven Morena","registered_at":"2026-06-09T06:53:17Z","spotify_id":"4FH7pcUtLVwPDOJyVHPYjh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d86467cda6a82ab94e6dad1de8ae0b891c8f5a668052098435048a6b3216ca. 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/4FH7pcUtLVwPDOJyVHPYjh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FH7pcUtLVwPDOJyVHPYjh.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x06d86467cda6a82ab94e6dad1de8ae0b891c8f5a668052098435048a6b3216ca","isrc":"PEBQ91609925","name":"Ven Morena","registered_at":"2026-06-09T06:53:17Z","spotify_id":"4FH7pcUtLVwPDOJyVHPYjh","type":"track"}

Siempre Has Sido Tú
type: MusicAlbum
date published: 2017-11-30
track: Siempre Has Sido Tú
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207411
  explicit: false
  by artist: Ezio Oliva
  in album: Siempre Has Sido Tú
    type: MusicAlbum
    date published: 2017-11-30
  isrc code: TCACJ1556419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:01:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32f8946c82195017eb149f4329ecd230dac54b2f5186889b40022204c680edb9
  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/2IiWStZxixdngG5lIaJ9wz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IiWStZxixdngG5lIaJ9wz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x32f8946c82195017eb149f4329ecd230dac54b2f5186889b40022204c680edb9","isrc":"TCACJ1556419","name":"Siempre Has Sido Tú","registered_at":"2026-06-04T16:01:32Z","spotify_id":"2IiWStZxixdngG5lIaJ9wz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f8946c82195017eb149f4329ecd230dac54b2f5186889b40022204c680edb9. 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/2IiWStZxixdngG5lIaJ9wz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IiWStZxixdngG5lIaJ9wz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x32f8946c82195017eb149f4329ecd230dac54b2f5186889b40022204c680edb9","isrc":"TCACJ1556419","name":"Siempre Has Sido Tú","registered_at":"2026-06-04T16:01:32Z","spotify_id":"2IiWStZxixdngG5lIaJ9wz","type":"track"}

Mi Angel
type: MusicAlbum
date published: 2017-11-30
track: Mi Angel
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225754
  explicit: false
  by artist: Ezio Oliva
  in album: Mi Angel
    type: MusicAlbum
    date published: 2017-11-30
  isrc code: USQY51737116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:22:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b980960332a67cc067fb0bf95efb730fb87b307b4b46c98c9ce37a3e7d1f10b
  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/5sqtxcDC3iF4tTWOwaUXj7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sqtxcDC3iF4tTWOwaUXj7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b980960332a67cc067fb0bf95efb730fb87b307b4b46c98c9ce37a3e7d1f10b","isrc":"USQY51737116","name":"Mi Angel","registered_at":"2026-06-21T21:22:30Z","spotify_id":"5sqtxcDC3iF4tTWOwaUXj7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b980960332a67cc067fb0bf95efb730fb87b307b4b46c98c9ce37a3e7d1f10b. 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/5sqtxcDC3iF4tTWOwaUXj7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sqtxcDC3iF4tTWOwaUXj7.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4b980960332a67cc067fb0bf95efb730fb87b307b4b46c98c9ce37a3e7d1f10b","isrc":"USQY51737116","name":"Mi Angel","registered_at":"2026-06-21T21:22:30Z","spotify_id":"5sqtxcDC3iF4tTWOwaUXj7","type":"track"}

El Calendario
type: MusicAlbum
date published: 2017-11-30
track: El Calendario
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216185
  explicit: false
  by artist: Ezio Oliva
  in album: El Calendario
    type: MusicAlbum
    date published: 2017-11-30
  isrc code: PEBQ91606882
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:04:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c21a6b0bbba8c85e536ccd5a73adde3ac11483feafb3f90b8b2eca5a151e128
  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/1GTL3MPTR1TMYNKjatDvmS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GTL3MPTR1TMYNKjatDvmS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c21a6b0bbba8c85e536ccd5a73adde3ac11483feafb3f90b8b2eca5a151e128","isrc":"PEBQ91606882","name":"El Calendario","registered_at":"2026-06-05T12:04:23Z","spotify_id":"1GTL3MPTR1TMYNKjatDvmS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c21a6b0bbba8c85e536ccd5a73adde3ac11483feafb3f90b8b2eca5a151e128. 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/1GTL3MPTR1TMYNKjatDvmS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GTL3MPTR1TMYNKjatDvmS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9c21a6b0bbba8c85e536ccd5a73adde3ac11483feafb3f90b8b2eca5a151e128","isrc":"PEBQ91606882","name":"El Calendario","registered_at":"2026-06-05T12:04:23Z","spotify_id":"1GTL3MPTR1TMYNKjatDvmS","type":"track"}

Como Le Hago
type: MusicAlbum
date published: 2017-07-25
track: Como Le Hago
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207822
  explicit: false
  by artist: Ezio Oliva
  in album: Como Le Hago
    type: MusicAlbum
    date published: 2017-07-25
  isrc code: USQY51765029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:07:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05a03b2afc4a690874568dcefb706e48141ec6383e2c54803bbf8dd578f31c54
  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/564R5BpJL2uuSeDfAVhsGH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/564R5BpJL2uuSeDfAVhsGH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05a03b2afc4a690874568dcefb706e48141ec6383e2c54803bbf8dd578f31c54","isrc":"USQY51765029","name":"Como Le Hago","registered_at":"2026-06-05T21:07:21Z","spotify_id":"564R5BpJL2uuSeDfAVhsGH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a03b2afc4a690874568dcefb706e48141ec6383e2c54803bbf8dd578f31c54. 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/564R5BpJL2uuSeDfAVhsGH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/564R5BpJL2uuSeDfAVhsGH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x05a03b2afc4a690874568dcefb706e48141ec6383e2c54803bbf8dd578f31c54","isrc":"USQY51765029","name":"Como Le Hago","registered_at":"2026-06-05T21:07:21Z","spotify_id":"564R5BpJL2uuSeDfAVhsGH","type":"track"}

Como le hago (Versión Salsa)
type: MusicAlbum
date published: 2016-11-27
track: Como le hago - Versión Salsa
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225906
  explicit: false
  by artist: Ezio Oliva
  by artist: Jonathan Moly
  in album: Como le hago (Versión Salsa)
    type: MusicAlbum
    date published: 2016-11-27
  isrc code: FRX201772172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:30:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e816d875dc4d6efa3917abd6fae927276e50d5a5665916badf9b9de279ddf8b
  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/6ks2kY4vnMizBkEaEx6ido.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ks2kY4vnMizBkEaEx6ido
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2e816d875dc4d6efa3917abd6fae927276e50d5a5665916badf9b9de279ddf8b","isrc":"FRX201772172","name":"Como le hago - Versión Salsa","registered_at":"2026-06-08T02:30:38Z","spotify_id":"6ks2kY4vnMizBkEaEx6ido","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e816d875dc4d6efa3917abd6fae927276e50d5a5665916badf9b9de279ddf8b. 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/6ks2kY4vnMizBkEaEx6ido.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ks2kY4vnMizBkEaEx6ido.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2e816d875dc4d6efa3917abd6fae927276e50d5a5665916badf9b9de279ddf8b","isrc":"FRX201772172","name":"Como le hago - Versión Salsa","registered_at":"2026-06-08T02:30:38Z","spotify_id":"6ks2kY4vnMizBkEaEx6ido","type":"track"}

13
type: MusicAlbum
date published: 2019-05-13
track: Te Besaré
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243675
  explicit: false
  by artist: Jonathan Moly
  by artist: Bryant Myers
  in album: 13
    type: MusicAlbum
    date published: 2019-05-13
  isrc code: USUYG1198604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:14:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3efa32956776a129269098fc05fa14a05877e9a1eca9ad8ff0940156b06a5ce6
  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/4DbTUmY8x8IBeM9mNABEZQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DbTUmY8x8IBeM9mNABEZQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3efa32956776a129269098fc05fa14a05877e9a1eca9ad8ff0940156b06a5ce6","isrc":"USUYG1198604","name":"Te Besaré","registered_at":"2026-06-05T08:14:37Z","spotify_id":"4DbTUmY8x8IBeM9mNABEZQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efa32956776a129269098fc05fa14a05877e9a1eca9ad8ff0940156b06a5ce6. 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/4DbTUmY8x8IBeM9mNABEZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DbTUmY8x8IBeM9mNABEZQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3efa32956776a129269098fc05fa14a05877e9a1eca9ad8ff0940156b06a5ce6","isrc":"USUYG1198604","name":"Te Besaré","registered_at":"2026-06-05T08:14:37Z","spotify_id":"4DbTUmY8x8IBeM9mNABEZQ","type":"track"}
track: Sayonara
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237345
  explicit: false
  by artist: Jonathan Moly
  by artist: Jerry Rivera
  in album: 13
    type: MusicAlbum
    date published: 2019-05-13
  isrc code: USUYG1098839
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:31:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ea94c8f1a67a0fb6546dc21a4ae88083a9418d05634ab2487729930f53b7c67
  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/0bUgIkg2Nyoqon5ypj2sUt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bUgIkg2Nyoqon5ypj2sUt
  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 0x3ea94c8f1a67a0fb6546dc21a4ae88083a9418d05634ab2487729930f53b7c67. 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/0bUgIkg2Nyoqon5ypj2sUt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bUgIkg2Nyoqon5ypj2sUt.
    date published: 2026-06-13T15:41:10Z
track: Bonke
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206294
  explicit: false
  by artist: Jonathan Moly
  in album: 13
    type: MusicAlbum
    date published: 2019-05-13
  isrc code: USUYG1234969
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:05:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01bbeae01dec295cbd2c18651bb9c96f7fa13b9a1d9fe06bf365d0b551b7da55
  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/1jb8QHdiwEhQ5Kmrva7MaQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jb8QHdiwEhQ5Kmrva7MaQ
  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 0x01bbeae01dec295cbd2c18651bb9c96f7fa13b9a1d9fe06bf365d0b551b7da55. 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/1jb8QHdiwEhQ5Kmrva7MaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jb8QHdiwEhQ5Kmrva7MaQ.
    date published: 2026-06-13T17:25:41Z
track: Somos Tres
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208600
  explicit: false
  by artist: Jonathan Moly
  in album: 13
    type: MusicAlbum
    date published: 2019-05-13
  isrc code: USUYG1144767
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:21:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bf518ecca77d2df8e7e10f34bea9dba98becd9c471ce4bc51686e352694274d
  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/5T1dkAe70Bp93eLiriPWMB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T1dkAe70Bp93eLiriPWMB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8bf518ecca77d2df8e7e10f34bea9dba98becd9c471ce4bc51686e352694274d","isrc":"USUYG1144767","name":"Somos Tres","registered_at":"2026-06-08T02:21:06Z","spotify_id":"5T1dkAe70Bp93eLiriPWMB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf518ecca77d2df8e7e10f34bea9dba98becd9c471ce4bc51686e352694274d. 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/5T1dkAe70Bp93eLiriPWMB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T1dkAe70Bp93eLiriPWMB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8bf518ecca77d2df8e7e10f34bea9dba98becd9c471ce4bc51686e352694274d","isrc":"USUYG1144767","name":"Somos Tres","registered_at":"2026-06-08T02:21:06Z","spotify_id":"5T1dkAe70Bp93eLiriPWMB","type":"track"}
track: Quiéreme
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184626
  explicit: false
  by artist: Jonathan Moly
  by artist: Corina Smith
  in album: 13
    type: MusicAlbum
    date published: 2019-05-13
  isrc code: USUYG1251351
track: Como Le Hago (Salsa Remix)
track: Bellezura
track: No Sabes de Amor
track: Dale Pa' Bajo
track: Con Él
track: El Chisme
track: Que Va
track: Casate Conmigo
track: Te Besaré - Salsa Remix

Como Le Hago (Salsa Remix)
type: MusicRecording
duration: PT3M45S
duration ms: 225906
explicit: false
by artist: Jonathan Moly
by artist: Ezio Oliva
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1251352
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:30:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f04042ba81c7be03503f2ff5f482c0fb425f3a31e16c62d7546a9200ef0dce5
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/6pvGV3jwEIH976qXqBvl63.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pvGV3jwEIH976qXqBvl63
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f04042ba81c7be03503f2ff5f482c0fb425f3a31e16c62d7546a9200ef0dce5","isrc":"USUYG1251352","name":"Como Le Hago (Salsa Remix)","registered_at":"2026-06-04T15:30:48Z","spotify_id":"6pvGV3jwEIH976qXqBvl63","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f04042ba81c7be03503f2ff5f482c0fb425f3a31e16c62d7546a9200ef0dce5. 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/6pvGV3jwEIH976qXqBvl63.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pvGV3jwEIH976qXqBvl63.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5f04042ba81c7be03503f2ff5f482c0fb425f3a31e16c62d7546a9200ef0dce5","isrc":"USUYG1251352","name":"Como Le Hago (Salsa Remix)","registered_at":"2026-06-04T15:30:48Z","spotify_id":"6pvGV3jwEIH976qXqBvl63","type":"track"}

Bellezura
type: MusicRecording
duration: PT2M48S
duration ms: 168300
explicit: false
by artist: Jonathan Moly
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1251354

No Sabes de Amor
type: MusicRecording
duration: PT3M25S
duration ms: 205714
explicit: false
by artist: Jonathan Moly
by artist: Luis Enrique
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1170042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:09:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x125d13ff3668d2a3d2c656d852cfd555c8c0de1b50acb7672882ad08024ddc9a
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/4mVY6idpYNwSzldAKVHCTR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mVY6idpYNwSzldAKVHCTR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x125d13ff3668d2a3d2c656d852cfd555c8c0de1b50acb7672882ad08024ddc9a","isrc":"USUYG1170042","name":"No Sabes de Amor","registered_at":"2026-06-19T09:09:59Z","spotify_id":"4mVY6idpYNwSzldAKVHCTR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125d13ff3668d2a3d2c656d852cfd555c8c0de1b50acb7672882ad08024ddc9a. 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/4mVY6idpYNwSzldAKVHCTR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mVY6idpYNwSzldAKVHCTR.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x125d13ff3668d2a3d2c656d852cfd555c8c0de1b50acb7672882ad08024ddc9a","isrc":"USUYG1170042","name":"No Sabes de Amor","registered_at":"2026-06-19T09:09:59Z","spotify_id":"4mVY6idpYNwSzldAKVHCTR","type":"track"}

Dale Pa' Bajo
type: MusicRecording
duration: PT3M52S
duration ms: 232640
explicit: false
by artist: Jonathan Moly
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1252221

Con Él
type: MusicRecording
duration: PT3M54S
duration ms: 234009
explicit: false
by artist: Jonathan Moly
by artist: Ezio Oliva
by artist: Josimar y Su Yambú
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1252222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:14:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa45288763280e4487deeba2d5acc75f3970e0e935886f12b26d90b981c4a1a00
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/1t5xwoI3hQIrt5E2k365nl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t5xwoI3hQIrt5E2k365nl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa45288763280e4487deeba2d5acc75f3970e0e935886f12b26d90b981c4a1a00","isrc":"USUYG1252222","name":"Con Él","registered_at":"2026-06-05T08:14:29Z","spotify_id":"1t5xwoI3hQIrt5E2k365nl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45288763280e4487deeba2d5acc75f3970e0e935886f12b26d90b981c4a1a00. 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/1t5xwoI3hQIrt5E2k365nl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t5xwoI3hQIrt5E2k365nl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa45288763280e4487deeba2d5acc75f3970e0e935886f12b26d90b981c4a1a00","isrc":"USUYG1252222","name":"Con Él","registered_at":"2026-06-05T08:14:29Z","spotify_id":"1t5xwoI3hQIrt5E2k365nl","type":"track"}

El Chisme
type: MusicRecording
duration: PT3M29S
duration ms: 209827
explicit: false
by artist: Jonathan Moly
by artist: Reykon
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1252223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T03:46:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4783ed7c18ee3dfcd1dc77ac3cad3b74d65499a056e109150fd4e1b32541467d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5vDF82Jeo6uHSfVDe3wC3i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vDF82Jeo6uHSfVDe3wC3i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:28:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4783ed7c18ee3dfcd1dc77ac3cad3b74d65499a056e109150fd4e1b32541467d","isrc":"USUYG1252223","name":"El Chisme","registered_at":"2026-06-17T03:46:33Z","spotify_id":"5vDF82Jeo6uHSfVDe3wC3i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4783ed7c18ee3dfcd1dc77ac3cad3b74d65499a056e109150fd4e1b32541467d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:28:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vDF82Jeo6uHSfVDe3wC3i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vDF82Jeo6uHSfVDe3wC3i.
  date published: 2026-06-17T20:28:08Z
  text: {"copyright_id":"0x4783ed7c18ee3dfcd1dc77ac3cad3b74d65499a056e109150fd4e1b32541467d","isrc":"USUYG1252223","name":"El Chisme","registered_at":"2026-06-17T03:46:33Z","spotify_id":"5vDF82Jeo6uHSfVDe3wC3i","type":"track"}

Que Va
type: MusicRecording
duration: PT3M25S
duration ms: 205146
explicit: false
by artist: Jonathan Moly
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1152726
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:25:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0db0a841de89e46d72dda20ea7cdf806319a142c8d59a7deba79b5a1832c877
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/2oc712YFliz4xNh2ScEF3W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oc712YFliz4xNh2ScEF3W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0db0a841de89e46d72dda20ea7cdf806319a142c8d59a7deba79b5a1832c877","isrc":"USUYG1152726","name":"Que Va","registered_at":"2026-06-18T14:25:52Z","spotify_id":"2oc712YFliz4xNh2ScEF3W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0db0a841de89e46d72dda20ea7cdf806319a142c8d59a7deba79b5a1832c877. 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/2oc712YFliz4xNh2ScEF3W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oc712YFliz4xNh2ScEF3W.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa0db0a841de89e46d72dda20ea7cdf806319a142c8d59a7deba79b5a1832c877","isrc":"USUYG1152726","name":"Que Va","registered_at":"2026-06-18T14:25:52Z","spotify_id":"2oc712YFliz4xNh2ScEF3W","type":"track"}

Casate Conmigo
type: MusicRecording
duration: PT4M1S
duration ms: 241500
explicit: false
by artist: Jonathan Moly
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1156143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:18:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92aa9426fb6a49fe6cb2a67658db6ca43be69001862189f5effce8eaa214d7ed
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/1EKssWQXW5lkeC2IMm9ZQg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EKssWQXW5lkeC2IMm9ZQg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92aa9426fb6a49fe6cb2a67658db6ca43be69001862189f5effce8eaa214d7ed","isrc":"USUYG1156143","name":"Casate Conmigo","registered_at":"2026-06-21T21:18:23Z","spotify_id":"1EKssWQXW5lkeC2IMm9ZQg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92aa9426fb6a49fe6cb2a67658db6ca43be69001862189f5effce8eaa214d7ed. 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/1EKssWQXW5lkeC2IMm9ZQg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EKssWQXW5lkeC2IMm9ZQg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x92aa9426fb6a49fe6cb2a67658db6ca43be69001862189f5effce8eaa214d7ed","isrc":"USUYG1156143","name":"Casate Conmigo","registered_at":"2026-06-21T21:18:23Z","spotify_id":"1EKssWQXW5lkeC2IMm9ZQg","type":"track"}

Te Besaré - Salsa Remix
type: MusicRecording
duration: PT3M46S
duration ms: 226238
explicit: false
by artist: Jonathan Moly
by artist: Andy Rivera
by artist: Bryant Myers
by artist: Mike Bahía
in album: 13
  type: MusicAlbum
  date published: 2019-05-13
isrc code: USUYG1215931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:23:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07d45be881e429b61071cbf6ec144784705a004ff9f044fc136d8fcf82940f58
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/0aJ0mqQoHrKUHoI9AeMbcU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aJ0mqQoHrKUHoI9AeMbcU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07d45be881e429b61071cbf6ec144784705a004ff9f044fc136d8fcf82940f58","isrc":"USUYG1215931","name":"Te Besaré - Salsa Remix","registered_at":"2026-06-06T03:23:17Z","spotify_id":"0aJ0mqQoHrKUHoI9AeMbcU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d45be881e429b61071cbf6ec144784705a004ff9f044fc136d8fcf82940f58. 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/0aJ0mqQoHrKUHoI9AeMbcU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aJ0mqQoHrKUHoI9AeMbcU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x07d45be881e429b61071cbf6ec144784705a004ff9f044fc136d8fcf82940f58","isrc":"USUYG1215931","name":"Te Besaré - Salsa Remix","registered_at":"2026-06-06T03:23:17Z","spotify_id":"0aJ0mqQoHrKUHoI9AeMbcU","type":"track"}

3 Noches en el Estadio Nacional (En Vivo)
type: MusicAlbum
date published: 2025-02-20
track: Intro 51 Aniversario - Mix Valentina - En Vivo
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302720
  explicit: false
  by artist: Grupo 5
  in album: 3 Noches en el Estadio Nacional (En Vivo)
    type: MusicAlbum
    date published: 2025-02-20
  isrc code: QZGLM2572412
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:41:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc82885f2cb966842a1b24720796c82a0a8a1d9e72ffd0256fde22ecf623a5bff
  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/6QnoeOuiI6lH14UK5SADUK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QnoeOuiI6lH14UK5SADUK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc82885f2cb966842a1b24720796c82a0a8a1d9e72ffd0256fde22ecf623a5bff","isrc":"QZGLM2572412","name":"Intro 51 Aniversario - Mix Valentina - En Vivo","registered_at":"2026-06-07T12:41:31Z","spotify_id":"6QnoeOuiI6lH14UK5SADUK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82885f2cb966842a1b24720796c82a0a8a1d9e72ffd0256fde22ecf623a5bff. 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/6QnoeOuiI6lH14UK5SADUK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QnoeOuiI6lH14UK5SADUK.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xc82885f2cb966842a1b24720796c82a0a8a1d9e72ffd0256fde22ecf623a5bff","isrc":"QZGLM2572412","name":"Intro 51 Aniversario - Mix Valentina - En Vivo","registered_at":"2026-06-07T12:41:31Z","spotify_id":"6QnoeOuiI6lH14UK5SADUK","type":"track"}
track: Te Vas - Mix Asi Se Goza - En Vivo
  type: MusicRecording
  duration: PT7M26S
  duration ms: 446239
  explicit: false
  by artist: Grupo 5
  in album: 3 Noches en el Estadio Nacional (En Vivo)
    type: MusicAlbum
    date published: 2025-02-20
  isrc code: QZGLM2572413
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:43:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x482d9af65289924e1422aea9c270229910f425b873781c07a49039b635feb288
  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/6rrd2clgHKwYM5DfhC3yT6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rrd2clgHKwYM5DfhC3yT6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x482d9af65289924e1422aea9c270229910f425b873781c07a49039b635feb288","isrc":"QZGLM2572413","name":"Te Vas - Mix Asi Se Goza - En Vivo","registered_at":"2026-06-07T06:43:03Z","spotify_id":"6rrd2clgHKwYM5DfhC3yT6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482d9af65289924e1422aea9c270229910f425b873781c07a49039b635feb288. 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/6rrd2clgHKwYM5DfhC3yT6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rrd2clgHKwYM5DfhC3yT6.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x482d9af65289924e1422aea9c270229910f425b873781c07a49039b635feb288","isrc":"QZGLM2572413","name":"Te Vas - Mix Asi Se Goza - En Vivo","registered_at":"2026-06-07T06:43:03Z","spotify_id":"6rrd2clgHKwYM5DfhC3yT6","type":"track"}
track: Tu No Eres un Angel - En Vivo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193166
  explicit: false
  by artist: Grupo 5
  by artist: Guaynaa
  by artist: Mike Bahía
  in album: 3 Noches en el Estadio Nacional (En Vivo)
    type: MusicAlbum
    date published: 2025-02-20
  isrc code: QZGLM2572414
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:47:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa24347ad0519eef532b397bf8c67ccae54dbf7b02700683b5e450273986ff10e
  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/5JcBgmRghl5EakAQ2MqOWI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JcBgmRghl5EakAQ2MqOWI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa24347ad0519eef532b397bf8c67ccae54dbf7b02700683b5e450273986ff10e","isrc":"QZGLM2572414","name":"Tu No Eres un Angel - En Vivo","registered_at":"2026-06-07T06:47:06Z","spotify_id":"5JcBgmRghl5EakAQ2MqOWI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24347ad0519eef532b397bf8c67ccae54dbf7b02700683b5e450273986ff10e. 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/5JcBgmRghl5EakAQ2MqOWI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JcBgmRghl5EakAQ2MqOWI.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xa24347ad0519eef532b397bf8c67ccae54dbf7b02700683b5e450273986ff10e","isrc":"QZGLM2572414","name":"Tu No Eres un Angel - En Vivo","registered_at":"2026-06-07T06:47:06Z","spotify_id":"5JcBgmRghl5EakAQ2MqOWI","type":"track"}
track: Parranda La Negrita - En Vivo
  type: MusicRecording
  duration: PT6M59S
  duration ms: 419090
  explicit: false
  by artist: Grupo 5
  in album: 3 Noches en el Estadio Nacional (En Vivo)
    type: MusicAlbum
    date published: 2025-02-20
  isrc code: QZGLM2572415
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:10:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3dcfe1e953b520fcf9d498610e9bb6f9a1870bede8f638fd26cc444f9befdb1f
  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/0CFMd9OyH9vNBQWw6kt8im.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CFMd9OyH9vNBQWw6kt8im
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3dcfe1e953b520fcf9d498610e9bb6f9a1870bede8f638fd26cc444f9befdb1f","isrc":"QZGLM2572415","name":"Parranda La Negrita - En Vivo","registered_at":"2026-06-08T11:10:45Z","spotify_id":"0CFMd9OyH9vNBQWw6kt8im","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcfe1e953b520fcf9d498610e9bb6f9a1870bede8f638fd26cc444f9befdb1f. 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/0CFMd9OyH9vNBQWw6kt8im.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CFMd9OyH9vNBQWw6kt8im.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3dcfe1e953b520fcf9d498610e9bb6f9a1870bede8f638fd26cc444f9befdb1f","isrc":"QZGLM2572415","name":"Parranda La Negrita - En Vivo","registered_at":"2026-06-08T11:10:45Z","spotify_id":"0CFMd9OyH9vNBQWw6kt8im","type":"track"}
track: Mix Ráfaga - En Vivo
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  by artist: Rafaga
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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: Yo Te Quiero - En Vivo
track: Mix Costeñita – Mix Chulla Vida - (En Vivo)
track: Tributo a la Salsa Colombiana - En Vivo
track: Tributo a la Cumbia Colombiana - En Vivo
track: Motor y Motivo - El Teléfono - Apostemos Que Me Caso - En Vivo
track: Amor Vuelve - Pegame Tu Vicio - Ajena - En Vivo
track: Con La Misma Moneda - El Casorio - En Vivo
track: Adios Amor - En Vivo
track: Mix Elsa - Mix Meti Mi Pí - En Vivo
track: Soy Soltera - La Culebritica - En Vivo
track: Canto a La Vida - En Vivo
track: Gladys - Mix Juaneco - En Vivo
track: Mix Daniela Darcourt - En Vivo
track: Mix Eva Ayllon - En Vivo
track: Mix Marinera y Tondero - En Vivo
track: Mal Paso – Propiedad Privada - (Versión Cumbia) [En Vivo]
track: Parranda Perú - La Bocina - En Vivo
track: Quédate Con El - En Vivo
track: Pagarás (Humo del Cigarrillo) - Pa Fuera - Deudas y Dolor - En Vivo
track: Pio Pio (Ese Pollito) - Poco a Poco - En Vivo
track: Cambio Mi Corazon - Alimaña - El Ritmo de Mi Corazon - En Vivo

Grupo 5
type: MusicGroup

Rafaga
type: MusicGroup

3 Noches en el Estadio Nacional (En Vivo)
type: MusicAlbum
date published: 2025-02-20

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb87c78e01fd211cf81b0bbaa6c8ff96cb8b300b5e6620b32f883260a0b0c7ad0

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5XaEYg5Jjz4KH08yygKByL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XaEYg5Jjz4KH08yygKByL

OTSTimestamp
type: PropertyValue
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OTSCanonicalRecord
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value: {"copyright_id":"0xb87c78e01fd211cf81b0bbaa6c8ff96cb8b300b5e6620b32f883260a0b0c7ad0","isrc":"QZGLM2572416","name":"Mix Ráfaga - En Vivo","registered_at":"2026-06-07T06:48:17Z","spotify_id":"5XaEYg5Jjz4KH08yygKByL","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 0xb87c78e01fd211cf81b0bbaa6c8ff96cb8b300b5e6620b32f883260a0b0c7ad0. 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/5XaEYg5Jjz4KH08yygKByL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XaEYg5Jjz4KH08yygKByL.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xb87c78e01fd211cf81b0bbaa6c8ff96cb8b300b5e6620b32f883260a0b0c7ad0","isrc":"QZGLM2572416","name":"Mix Ráfaga - En Vivo","registered_at":"2026-06-07T06:48:17Z","spotify_id":"5XaEYg5Jjz4KH08yygKByL","type":"track"}

Yo Te Quiero - En Vivo
type: MusicRecording
duration: PT3M34S
duration ms: 214391
explicit: false
by artist: Grupo 5
by artist: Rafaga
in album: 3 Noches en el Estadio Nacional (En Vivo)
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isrc code: QZGLM2572417
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
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
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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 0x4995ca5d10cae04092fa62e62e5ade0e2125b1df17d96998bc168ae21dd844f1. 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/7fqrqAvem9vZaE2qsNV72Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fqrqAvem9vZaE2qsNV72Y.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4995ca5d10cae04092fa62e62e5ade0e2125b1df17d96998bc168ae21dd844f1","isrc":"QZGLM2572417","name":"Yo Te Quiero - En Vivo","registered_at":"2026-06-07T12:40:33Z","spotify_id":"7fqrqAvem9vZaE2qsNV72Y","type":"track"}

Mix Costeñita – Mix Chulla Vida - (En Vivo)
type: MusicRecording
duration: PT9M22S
duration ms: 562393
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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 0xe0db6980a94a7696c815e142a291578f4985353acec4e84f36ac779c09084a5f. 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/6cDfkyab92s7Mm2hK2HGZn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cDfkyab92s7Mm2hK2HGZn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe0db6980a94a7696c815e142a291578f4985353acec4e84f36ac779c09084a5f","isrc":"QZGLM2572418","name":"Mix Costeñita – Mix Chulla Vida - (En Vivo)","registered_at":"2026-06-08T01:05:43Z","spotify_id":"6cDfkyab92s7Mm2hK2HGZn","type":"track"}

Tributo a la Salsa Colombiana - En Vivo
type: MusicRecording
duration: PT6M0S
duration ms: 360770
explicit: false
by artist: Grupo 5
by artist: Alberto Barros
in album: 3 Noches en el Estadio Nacional (En Vivo)
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isrc code: QZGLM2572419
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:04:25+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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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 0xe34683fb32f78d360b3e3ccef778ee0950925543282b87032c0645c756b0985d. 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/36jo9xxpL5QpREuKpHu2o6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36jo9xxpL5QpREuKpHu2o6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe34683fb32f78d360b3e3ccef778ee0950925543282b87032c0645c756b0985d","isrc":"QZGLM2572419","name":"Tributo a la Salsa Colombiana - En Vivo","registered_at":"2026-06-07T19:04:25Z","spotify_id":"36jo9xxpL5QpREuKpHu2o6","type":"track"}

Tributo a la Cumbia Colombiana - En Vivo
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duration: PT4M25S
duration ms: 265616
explicit: false
by artist: Grupo 5
by artist: Alberto Barros
in album: 3 Noches en el Estadio Nacional (En Vivo)
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  date published: 2025-02-20
isrc code: QZGLM2572420
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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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: 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 0xb61b9b9bfc0c52687b81a8d882430b83ba26aa9379755b47f0c500a2e5572b8d. 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/3iPxDeskxESRwykapn5knI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iPxDeskxESRwykapn5knI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb61b9b9bfc0c52687b81a8d882430b83ba26aa9379755b47f0c500a2e5572b8d","isrc":"QZGLM2572420","name":"Tributo a la Cumbia Colombiana - En Vivo","registered_at":"2026-06-07T06:45:24Z","spotify_id":"3iPxDeskxESRwykapn5knI","type":"track"}

Motor y Motivo - El Teléfono - Apostemos Que Me Caso - En Vivo
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duration: PT11M21S
duration ms: 681402
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
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  date published: 2025-02-20
isrc code: QZGLM2572421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:40:48+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1LUMMLmsyZQSSHMcy43qpk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LUMMLmsyZQSSHMcy43qpk
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab68d4ae8316bb2603d2179f81fdee162651feb047172bf635fedff203fc11b. 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/1LUMMLmsyZQSSHMcy43qpk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LUMMLmsyZQSSHMcy43qpk.
  date published: 2026-06-13T15:41:10Z
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Amor Vuelve - Pegame Tu Vicio - Ajena - En Vivo
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duration: PT9M4S
duration ms: 544602
explicit: false
by artist: Grupo 5
by artist: Eddy Herrera
in album: 3 Noches en el Estadio Nacional (En Vivo)
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4bwJOP1ZfmKsoU5bLdPfeI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bwJOP1ZfmKsoU5bLdPfeI
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815d301773e04c07cb737a8cea0f9392dca5697ef47e8d847222d524f17a5e72. 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/4bwJOP1ZfmKsoU5bLdPfeI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bwJOP1ZfmKsoU5bLdPfeI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x815d301773e04c07cb737a8cea0f9392dca5697ef47e8d847222d524f17a5e72","isrc":"QZGLM2572422","name":"Amor Vuelve - Pegame Tu Vicio - Ajena - En Vivo","registered_at":"2026-06-08T11:08:22Z","spotify_id":"4bwJOP1ZfmKsoU5bLdPfeI","type":"track"}

Con La Misma Moneda - El Casorio - En Vivo
type: MusicRecording
duration: PT4M25S
duration ms: 265081
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:14:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60e29c5523537abccf1b387d2f2f8a0d6fbde93c1e91c074883d9f3dbdfb418c
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/0s4921z97D3m5Khn9BIjNT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s4921z97D3m5Khn9BIjNT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60e29c5523537abccf1b387d2f2f8a0d6fbde93c1e91c074883d9f3dbdfb418c","isrc":"QZGLM2572423","name":"Con La Misma Moneda - El Casorio - En Vivo","registered_at":"2026-06-08T02:14:38Z","spotify_id":"0s4921z97D3m5Khn9BIjNT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e29c5523537abccf1b387d2f2f8a0d6fbde93c1e91c074883d9f3dbdfb418c. 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/0s4921z97D3m5Khn9BIjNT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s4921z97D3m5Khn9BIjNT.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x60e29c5523537abccf1b387d2f2f8a0d6fbde93c1e91c074883d9f3dbdfb418c","isrc":"QZGLM2572423","name":"Con La Misma Moneda - El Casorio - En Vivo","registered_at":"2026-06-08T02:14:38Z","spotify_id":"0s4921z97D3m5Khn9BIjNT","type":"track"}

Adios Amor - En Vivo
type: MusicRecording
duration: PT3M57S
duration ms: 237845
explicit: false
by artist: Grupo 5
by artist: Ezio Oliva
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:10:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bf2203b12fd1557ce0cb3779321785bb300db1fec19113581cbe9aa1b0bc17a
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/6RLlVJOhiKGsnG7z1HitIV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RLlVJOhiKGsnG7z1HitIV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bf2203b12fd1557ce0cb3779321785bb300db1fec19113581cbe9aa1b0bc17a","isrc":"QZGLM2572424","name":"Adios Amor - En Vivo","registered_at":"2026-06-08T02:10:53Z","spotify_id":"6RLlVJOhiKGsnG7z1HitIV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf2203b12fd1557ce0cb3779321785bb300db1fec19113581cbe9aa1b0bc17a. 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/6RLlVJOhiKGsnG7z1HitIV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RLlVJOhiKGsnG7z1HitIV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6bf2203b12fd1557ce0cb3779321785bb300db1fec19113581cbe9aa1b0bc17a","isrc":"QZGLM2572424","name":"Adios Amor - En Vivo","registered_at":"2026-06-08T02:10:53Z","spotify_id":"6RLlVJOhiKGsnG7z1HitIV","type":"track"}

Mix Elsa - Mix Meti Mi Pí - En Vivo
type: MusicRecording
duration: PT8M44S
duration ms: 524708
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572425
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:43:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6c24ac3bb7f0cb7e5a63afcdd687fc4dab9e7707148d73ec1d4e492cf521ab9
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/3FyJbkr3nf01LXPZIuTgN2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FyJbkr3nf01LXPZIuTgN2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6c24ac3bb7f0cb7e5a63afcdd687fc4dab9e7707148d73ec1d4e492cf521ab9","isrc":"QZGLM2572425","name":"Mix Elsa - Mix Meti Mi Pí - En Vivo","registered_at":"2026-06-09T06:43:43Z","spotify_id":"3FyJbkr3nf01LXPZIuTgN2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c24ac3bb7f0cb7e5a63afcdd687fc4dab9e7707148d73ec1d4e492cf521ab9. 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/3FyJbkr3nf01LXPZIuTgN2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FyJbkr3nf01LXPZIuTgN2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb6c24ac3bb7f0cb7e5a63afcdd687fc4dab9e7707148d73ec1d4e492cf521ab9","isrc":"QZGLM2572425","name":"Mix Elsa - Mix Meti Mi Pí - En Vivo","registered_at":"2026-06-09T06:43:43Z","spotify_id":"3FyJbkr3nf01LXPZIuTgN2","type":"track"}

Soy Soltera - La Culebritica - En Vivo
type: MusicRecording
duration: PT4M20S
duration ms: 260847
explicit: false
by artist: Grupo 5
by artist: Dj Peligro
by artist: Mauricio Mesones
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572426
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:06:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ca453c74626fef82ec47d0110f0562a2a8785d3bad10ae920e21fc7dcb2b28f
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/0NB8wHoF3l7zVxr7QxrCEU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NB8wHoF3l7zVxr7QxrCEU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ca453c74626fef82ec47d0110f0562a2a8785d3bad10ae920e21fc7dcb2b28f","isrc":"QZGLM2572426","name":"Soy Soltera - La Culebritica - En Vivo","registered_at":"2026-06-08T11:06:32Z","spotify_id":"0NB8wHoF3l7zVxr7QxrCEU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca453c74626fef82ec47d0110f0562a2a8785d3bad10ae920e21fc7dcb2b28f. 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/0NB8wHoF3l7zVxr7QxrCEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NB8wHoF3l7zVxr7QxrCEU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4ca453c74626fef82ec47d0110f0562a2a8785d3bad10ae920e21fc7dcb2b28f","isrc":"QZGLM2572426","name":"Soy Soltera - La Culebritica - En Vivo","registered_at":"2026-06-08T11:06:32Z","spotify_id":"0NB8wHoF3l7zVxr7QxrCEU","type":"track"}

Canto a La Vida - En Vivo
type: MusicRecording
duration: PT3M40S
duration ms: 220800
explicit: false
by artist: Grupo 5
by artist: Fonseca
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZTVM2473479
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:03:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x824f5337b0ac1e57dea990a1118d0e3d191a4cbf91ea80f56ca691a471a43f4a
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/5BJ4qDhKep2g95lYlg3kgA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BJ4qDhKep2g95lYlg3kgA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x824f5337b0ac1e57dea990a1118d0e3d191a4cbf91ea80f56ca691a471a43f4a","isrc":"QZTVM2473479","name":"Canto a La Vida - En Vivo","registered_at":"2026-06-07T19:03:03Z","spotify_id":"5BJ4qDhKep2g95lYlg3kgA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824f5337b0ac1e57dea990a1118d0e3d191a4cbf91ea80f56ca691a471a43f4a. 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/5BJ4qDhKep2g95lYlg3kgA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BJ4qDhKep2g95lYlg3kgA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x824f5337b0ac1e57dea990a1118d0e3d191a4cbf91ea80f56ca691a471a43f4a","isrc":"QZTVM2473479","name":"Canto a La Vida - En Vivo","registered_at":"2026-06-07T19:03:03Z","spotify_id":"5BJ4qDhKep2g95lYlg3kgA","type":"track"}

Gladys - Mix Juaneco - En Vivo
type: MusicRecording
duration: PT4M9S
duration ms: 249381
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:17:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x193869c9f435062d5de451793335011702cd41360a27772af027af7c7b0de4c1
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/41DTrh3BA0OmWne2QeIuP3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41DTrh3BA0OmWne2QeIuP3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x193869c9f435062d5de451793335011702cd41360a27772af027af7c7b0de4c1","isrc":"QZGLM2572427","name":"Gladys - Mix Juaneco - En Vivo","registered_at":"2026-06-09T16:17:56Z","spotify_id":"41DTrh3BA0OmWne2QeIuP3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193869c9f435062d5de451793335011702cd41360a27772af027af7c7b0de4c1. 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/41DTrh3BA0OmWne2QeIuP3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41DTrh3BA0OmWne2QeIuP3.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x193869c9f435062d5de451793335011702cd41360a27772af027af7c7b0de4c1","isrc":"QZGLM2572427","name":"Gladys - Mix Juaneco - En Vivo","registered_at":"2026-06-09T16:17:56Z","spotify_id":"41DTrh3BA0OmWne2QeIuP3","type":"track"}

Mix Daniela Darcourt - En Vivo
type: MusicRecording
duration: PT9M28S
duration ms: 568909
explicit: false
by artist: Grupo 5
by artist: Daniela Darcourt
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:52:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4060136c4c762d625eedb5591a738ff28da5cfb814fdc23e6b48418ea98c2754
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/3J0pEbbp54uRDsCdAs4XxU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J0pEbbp54uRDsCdAs4XxU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4060136c4c762d625eedb5591a738ff28da5cfb814fdc23e6b48418ea98c2754","isrc":"QZGLM2572428","name":"Mix Daniela Darcourt - En Vivo","registered_at":"2026-06-09T04:52:22Z","spotify_id":"3J0pEbbp54uRDsCdAs4XxU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4060136c4c762d625eedb5591a738ff28da5cfb814fdc23e6b48418ea98c2754. 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/3J0pEbbp54uRDsCdAs4XxU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J0pEbbp54uRDsCdAs4XxU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4060136c4c762d625eedb5591a738ff28da5cfb814fdc23e6b48418ea98c2754","isrc":"QZGLM2572428","name":"Mix Daniela Darcourt - En Vivo","registered_at":"2026-06-09T04:52:22Z","spotify_id":"3J0pEbbp54uRDsCdAs4XxU","type":"track"}

Mix Eva Ayllon - En Vivo
type: MusicRecording
duration: PT6M14S
duration ms: 374280
explicit: false
by artist: Grupo 5
by artist: Eva Ayllón
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572429
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:28:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d870995c75a20aa50fe9b0d606c939ce7187222f6083a9b9ccfc1f7749b2192
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/3SyYdA5VHOyoU6Ktc5FJ2x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SyYdA5VHOyoU6Ktc5FJ2x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d870995c75a20aa50fe9b0d606c939ce7187222f6083a9b9ccfc1f7749b2192","isrc":"QZGLM2572429","name":"Mix Eva Ayllon - En Vivo","registered_at":"2026-06-10T02:28:08Z","spotify_id":"3SyYdA5VHOyoU6Ktc5FJ2x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d870995c75a20aa50fe9b0d606c939ce7187222f6083a9b9ccfc1f7749b2192. 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/3SyYdA5VHOyoU6Ktc5FJ2x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SyYdA5VHOyoU6Ktc5FJ2x.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9d870995c75a20aa50fe9b0d606c939ce7187222f6083a9b9ccfc1f7749b2192","isrc":"QZGLM2572429","name":"Mix Eva Ayllon - En Vivo","registered_at":"2026-06-10T02:28:08Z","spotify_id":"3SyYdA5VHOyoU6Ktc5FJ2x","type":"track"}

Mix Marinera y Tondero - En Vivo
type: MusicRecording
duration: PT4M27S
duration ms: 267877
explicit: false
by artist: Grupo 5
by artist: Eva Ayllón
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:51:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69ea3f1fc69da32f4570c0d1acc2774f0ba9883a12625c4614f1b9e3e3d7d438
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/0sYUMCClRLGPx3UcQ8jX47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sYUMCClRLGPx3UcQ8jX47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69ea3f1fc69da32f4570c0d1acc2774f0ba9883a12625c4614f1b9e3e3d7d438","isrc":"QZGLM2572430","name":"Mix Marinera y Tondero - En Vivo","registered_at":"2026-06-11T02:51:32Z","spotify_id":"0sYUMCClRLGPx3UcQ8jX47","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ea3f1fc69da32f4570c0d1acc2774f0ba9883a12625c4614f1b9e3e3d7d438. 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/0sYUMCClRLGPx3UcQ8jX47.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sYUMCClRLGPx3UcQ8jX47.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x69ea3f1fc69da32f4570c0d1acc2774f0ba9883a12625c4614f1b9e3e3d7d438","isrc":"QZGLM2572430","name":"Mix Marinera y Tondero - En Vivo","registered_at":"2026-06-11T02:51:32Z","spotify_id":"0sYUMCClRLGPx3UcQ8jX47","type":"track"}

Mal Paso – Propiedad Privada - (Versión Cumbia) [En Vivo]
type: MusicRecording
duration: PT4M6S
duration ms: 246954
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572431
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:53:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fa3718aadf7fd25051d6c47539576eeb46bcb9770618fbdb8d8277b4abd1086
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/0cLjLWcM6hc8twbTDepFlI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cLjLWcM6hc8twbTDepFlI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fa3718aadf7fd25051d6c47539576eeb46bcb9770618fbdb8d8277b4abd1086","isrc":"QZGLM2572431","name":"Mal Paso – Propiedad Privada - (Versión Cumbia) [En Vivo]","registered_at":"2026-06-08T18:53:21Z","spotify_id":"0cLjLWcM6hc8twbTDepFlI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa3718aadf7fd25051d6c47539576eeb46bcb9770618fbdb8d8277b4abd1086. 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/0cLjLWcM6hc8twbTDepFlI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cLjLWcM6hc8twbTDepFlI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0fa3718aadf7fd25051d6c47539576eeb46bcb9770618fbdb8d8277b4abd1086","isrc":"QZGLM2572431","name":"Mal Paso – Propiedad Privada - (Versión Cumbia) [En Vivo]","registered_at":"2026-06-08T18:53:21Z","spotify_id":"0cLjLWcM6hc8twbTDepFlI","type":"track"}

Parranda Perú - La Bocina - En Vivo
type: MusicRecording
duration: PT6M14S
duration ms: 374810
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572432
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:05:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f011ce2f1699270c57c8c864d2ddae5970a293575d97bf93689b810ba3d2bf5
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/2g0ImuFhafL6n1N7lAm4Qc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g0ImuFhafL6n1N7lAm4Qc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f011ce2f1699270c57c8c864d2ddae5970a293575d97bf93689b810ba3d2bf5","isrc":"QZGLM2572432","name":"Parranda Perú - La Bocina - En Vivo","registered_at":"2026-06-08T19:05:46Z","spotify_id":"2g0ImuFhafL6n1N7lAm4Qc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f011ce2f1699270c57c8c864d2ddae5970a293575d97bf93689b810ba3d2bf5. 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/2g0ImuFhafL6n1N7lAm4Qc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g0ImuFhafL6n1N7lAm4Qc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4f011ce2f1699270c57c8c864d2ddae5970a293575d97bf93689b810ba3d2bf5","isrc":"QZGLM2572432","name":"Parranda Perú - La Bocina - En Vivo","registered_at":"2026-06-08T19:05:46Z","spotify_id":"2g0ImuFhafL6n1N7lAm4Qc","type":"track"}

Quédate Con El - En Vivo
type: MusicRecording
duration: PT3M52S
duration ms: 232522
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572433
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:12:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4994cf1683ef29bf99838544c6176bd09e485c9686345a8fef37a6963e5c06a
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/2YdeW66B7nThFRUBDHrqZZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YdeW66B7nThFRUBDHrqZZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4994cf1683ef29bf99838544c6176bd09e485c9686345a8fef37a6963e5c06a","isrc":"QZGLM2572433","name":"Quédate Con El - En Vivo","registered_at":"2026-06-09T16:12:10Z","spotify_id":"2YdeW66B7nThFRUBDHrqZZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4994cf1683ef29bf99838544c6176bd09e485c9686345a8fef37a6963e5c06a. 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/2YdeW66B7nThFRUBDHrqZZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YdeW66B7nThFRUBDHrqZZ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd4994cf1683ef29bf99838544c6176bd09e485c9686345a8fef37a6963e5c06a","isrc":"QZGLM2572433","name":"Quédate Con El - En Vivo","registered_at":"2026-06-09T16:12:10Z","spotify_id":"2YdeW66B7nThFRUBDHrqZZ","type":"track"}

Pagarás (Humo del Cigarrillo) - Pa Fuera - Deudas y Dolor - En Vivo
type: MusicRecording
duration: PT6M15S
duration ms: 375521
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572434
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1d6f420134697ba298343dd7446bea5327bd7ec25f77e72f94d91760383a094
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/3MTxqKS6RojpOMLUOofUNz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MTxqKS6RojpOMLUOofUNz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1d6f420134697ba298343dd7446bea5327bd7ec25f77e72f94d91760383a094","isrc":"QZGLM2572434","name":"Pagarás (Humo del Cigarrillo) - Pa Fuera - Deudas y Dolor - En Vivo","registered_at":"2026-06-10T02:22:53Z","spotify_id":"3MTxqKS6RojpOMLUOofUNz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d6f420134697ba298343dd7446bea5327bd7ec25f77e72f94d91760383a094. 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/3MTxqKS6RojpOMLUOofUNz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MTxqKS6RojpOMLUOofUNz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa1d6f420134697ba298343dd7446bea5327bd7ec25f77e72f94d91760383a094","isrc":"QZGLM2572434","name":"Pagarás (Humo del Cigarrillo) - Pa Fuera - Deudas y Dolor - En Vivo","registered_at":"2026-06-10T02:22:53Z","spotify_id":"3MTxqKS6RojpOMLUOofUNz","type":"track"}

Pio Pio (Ese Pollito) - Poco a Poco - En Vivo
type: MusicRecording
duration: PT3M53S
duration ms: 233376
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572435
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:00:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07062fc5664367b28e1e7a9355dd1d320930f3c2c5e230e95cde6ce0e49ed2d5
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/0Vf9vDa6kYbDqikq60lnBq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Vf9vDa6kYbDqikq60lnBq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07062fc5664367b28e1e7a9355dd1d320930f3c2c5e230e95cde6ce0e49ed2d5","isrc":"QZGLM2572435","name":"Pio Pio (Ese Pollito) - Poco a Poco - En Vivo","registered_at":"2026-06-10T15:00:38Z","spotify_id":"0Vf9vDa6kYbDqikq60lnBq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07062fc5664367b28e1e7a9355dd1d320930f3c2c5e230e95cde6ce0e49ed2d5. 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/0Vf9vDa6kYbDqikq60lnBq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Vf9vDa6kYbDqikq60lnBq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x07062fc5664367b28e1e7a9355dd1d320930f3c2c5e230e95cde6ce0e49ed2d5","isrc":"QZGLM2572435","name":"Pio Pio (Ese Pollito) - Poco a Poco - En Vivo","registered_at":"2026-06-10T15:00:38Z","spotify_id":"0Vf9vDa6kYbDqikq60lnBq","type":"track"}

Cambio Mi Corazon - Alimaña - El Ritmo de Mi Corazon - En Vivo
type: MusicRecording
duration: PT11M28S
duration ms: 688186
explicit: false
by artist: Grupo 5
in album: 3 Noches en el Estadio Nacional (En Vivo)
  type: MusicAlbum
  date published: 2025-02-20
isrc code: QZGLM2572436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:58:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc6068c7b347e59c628916053a41fcfa309d0f4dd830400603e94b5798f5d5ba
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/0Uovu73Db1ru3s7VRayjRh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Uovu73Db1ru3s7VRayjRh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc6068c7b347e59c628916053a41fcfa309d0f4dd830400603e94b5798f5d5ba","isrc":"QZGLM2572436","name":"Cambio Mi Corazon - Alimaña - El Ritmo de Mi Corazon - En Vivo","registered_at":"2026-06-10T14:58:07Z","spotify_id":"0Uovu73Db1ru3s7VRayjRh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6068c7b347e59c628916053a41fcfa309d0f4dd830400603e94b5798f5d5ba. 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/0Uovu73Db1ru3s7VRayjRh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Uovu73Db1ru3s7VRayjRh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcc6068c7b347e59c628916053a41fcfa309d0f4dd830400603e94b5798f5d5ba","isrc":"QZGLM2572436","name":"Cambio Mi Corazon - Alimaña - El Ritmo de Mi Corazon - En Vivo","registered_at":"2026-06-10T14:58:07Z","spotify_id":"0Uovu73Db1ru3s7VRayjRh","type":"track"}

EMIL
type: MusicAlbum
date published: 2021-06-23
track: Provoca
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180661
  explicit: false
  by artist: EMIL
  by artist: Ezio Oliva
  in album: EMIL
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: QM6N22113992
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:22:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf09e9b338927f86755c066b58fd16a26fc655c337d5c5bcd5c9dcee6ce13715
  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/39lfcFfY57azZZdUWst0HD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39lfcFfY57azZZdUWst0HD
  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 0xdf09e9b338927f86755c066b58fd16a26fc655c337d5c5bcd5c9dcee6ce13715. 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/39lfcFfY57azZZdUWst0HD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39lfcFfY57azZZdUWst0HD.
    date published: 2026-06-13T12:53:06Z
track: Hey Siri
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136115
  explicit: false
  by artist: EMIL
  in album: EMIL
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: QM6N22114013
track: Depende de Ti
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144479
  explicit: false
  by artist: EMIL
  in album: EMIL
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: QM6N22114341
track: Mente Abierta
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178484
  explicit: false
  by artist: EMIL
  by artist: Reykon
  by artist: BO
  in album: EMIL
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: QM6N22114283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:11:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x405685b413b5540789f763f126b46d8ef46c4a81d8b7d7e33580404b11cd92ae
  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/1gMl9kq8yhR4aoFGVFHxsU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gMl9kq8yhR4aoFGVFHxsU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x405685b413b5540789f763f126b46d8ef46c4a81d8b7d7e33580404b11cd92ae","isrc":"QM6N22114283","name":"Mente Abierta","registered_at":"2026-06-10T16:11:29Z","spotify_id":"1gMl9kq8yhR4aoFGVFHxsU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405685b413b5540789f763f126b46d8ef46c4a81d8b7d7e33580404b11cd92ae. 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/1gMl9kq8yhR4aoFGVFHxsU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gMl9kq8yhR4aoFGVFHxsU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x405685b413b5540789f763f126b46d8ef46c4a81d8b7d7e33580404b11cd92ae","isrc":"QM6N22114283","name":"Mente Abierta","registered_at":"2026-06-10T16:11:29Z","spotify_id":"1gMl9kq8yhR4aoFGVFHxsU","type":"track"}
track: Tiempo Contado
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136143
  explicit: false
  by artist: EMIL
  in album: EMIL
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: QM6N22114539
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:22:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc34796168ff3f9c753be1ec69f59d8d1786215bcf45667d2e29ee11c21e13560
  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/4rYfejHIlclpqYSlUN8j4h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rYfejHIlclpqYSlUN8j4h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc34796168ff3f9c753be1ec69f59d8d1786215bcf45667d2e29ee11c21e13560","isrc":"QM6N22114539","name":"Tiempo Contado","registered_at":"2026-06-21T21:22:06Z","spotify_id":"4rYfejHIlclpqYSlUN8j4h","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34796168ff3f9c753be1ec69f59d8d1786215bcf45667d2e29ee11c21e13560. 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/4rYfejHIlclpqYSlUN8j4h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rYfejHIlclpqYSlUN8j4h.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc34796168ff3f9c753be1ec69f59d8d1786215bcf45667d2e29ee11c21e13560","isrc":"QM6N22114539","name":"Tiempo Contado","registered_at":"2026-06-21T21:22:06Z","spotify_id":"4rYfejHIlclpqYSlUN8j4h","type":"track"}
track: Satisfacción
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165686
  explicit: false
  by artist: EMIL
  in album: EMIL
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: QM6N22114598
track: Lima
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166608
  explicit: false
  by artist: EMIL
  in album: EMIL
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: QM6N22114644
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:13:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c50b6225fc7d6b70066f994a3767efb391a3f91075c7ce5bf24617eb750fd4d
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2g1ZVRAL3mZOfH1vPULa4a.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g1ZVRAL3mZOfH1vPULa4a

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c50b6225fc7d6b70066f994a3767efb391a3f91075c7ce5bf24617eb750fd4d. 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/2g1ZVRAL3mZOfH1vPULa4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g1ZVRAL3mZOfH1vPULa4a.
date published: 2026-06-13T13:32:09Z

20 Años de Música (Versión Acústica)
type: MusicAlbum
date published: 2021-01-29
track: Luna - Versión Acústica
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265256
  explicit: false
  by artist: Diego Dibos
  by artist: Manolo Barrios
  in album: 20 Años de Música (Versión Acústica)
    type: MusicAlbum
    date published: 2021-01-29
track: Amor y Dolor - Versión Acústica
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241641
  explicit: false
  by artist: Diego Dibos
  by artist: Daniel F
  in album: 20 Años de Música (Versión Acústica)
    type: MusicAlbum
    date published: 2021-01-29
  isrc code: ES71G2007582
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T03:46:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97338ad50348de383344aacd13da22128927e128a65ccbd5dbc5a7e3c43f05f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4JrTQLQRwtWWaalGI8UZKa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JrTQLQRwtWWaalGI8UZKa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:26:33Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97338ad50348de383344aacd13da22128927e128a65ccbd5dbc5a7e3c43f05f5","isrc":"ES71G2007582","name":"Amor y Dolor - Versión Acústica","registered_at":"2026-06-17T03:46:33Z","spotify_id":"4JrTQLQRwtWWaalGI8UZKa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97338ad50348de383344aacd13da22128927e128a65ccbd5dbc5a7e3c43f05f5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:26:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JrTQLQRwtWWaalGI8UZKa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JrTQLQRwtWWaalGI8UZKa.
    date published: 2026-06-17T20:26:33Z
    text: {"copyright_id":"0x97338ad50348de383344aacd13da22128927e128a65ccbd5dbc5a7e3c43f05f5","isrc":"ES71G2007582","name":"Amor y Dolor - Versión Acústica","registered_at":"2026-06-17T03:46:33Z","spotify_id":"4JrTQLQRwtWWaalGI8UZKa","type":"track"}
track: Si Tú Te Vas - Versión Acústica
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237959
  explicit: false
  by artist: Diego Dibos
  by artist: Anna Carina
  in album: 20 Años de Música (Versión Acústica)
    type: MusicAlbum
    date published: 2021-01-29
  isrc code: ES71G2009360
track: Inminente Conjunción - Versión Acústica
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219954
  explicit: false
  by artist: Diego Dibos
  by artist: Ezio Oliva
  in album: 20 Años de Música (Versión Acústica)
    type: MusicAlbum
    date published: 2021-01-29
  isrc code: ES71G2017585
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:52:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05ed459cf2ad4f44293414188ba7c4cd6fe2848abee7b3b621a6d3fbca800be1
  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/5JrhtsRWuCLOmdrJtubkD0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JrhtsRWuCLOmdrJtubkD0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05ed459cf2ad4f44293414188ba7c4cd6fe2848abee7b3b621a6d3fbca800be1","isrc":"ES71G2017585","name":"Inminente Conjunción - Versión Acústica","registered_at":"2026-06-20T03:52:20Z","spotify_id":"5JrhtsRWuCLOmdrJtubkD0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ed459cf2ad4f44293414188ba7c4cd6fe2848abee7b3b621a6d3fbca800be1. 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/5JrhtsRWuCLOmdrJtubkD0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JrhtsRWuCLOmdrJtubkD0.
    date published: 2026-07-02T03:30:09Z
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track: Hasta el Fin del Mundo - Versión Acústica
track: Nuestra Promesa - Versión Acústica
track: Voy a Besarte - Versión Acústica
track: Se Me Olvidó Cuidarte - Versión Acústica
track: Principe Azul - Versión Acústica

José Arbulú
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20 Años de Música (Versión Acústica)
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date published: 2021-01-29

Hasta el Fin del Mundo - Versión Acústica
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Nuestra Promesa - Versión Acústica
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Voy a Besarte - Versión Acústica
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Se Me Olvidó Cuidarte - Versión Acústica
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by artist: Nicole Pillman
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Principe Azul - Versión Acústica
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by artist: Mi viejo
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Primer Avión (feat. Ezio Oliva) [El Viaje de Matisse]
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  subject of: OpenTimestamps Proof of Existence
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Inminente Conjunción (Versión Acústica)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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Navidad Roja y Blanca Vol. 2
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Me Vas a Extrañar
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subject of: OpenTimestamps Proof of Existence
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Hacerlo de Día - Version Salsa
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subject of: OpenTimestamps Proof of Existence
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Spirits
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by artist: Nico Saba
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in album: Spirits
  type: MusicAlbum
  date published: 2020-04-26
isrc code: QM6MZ2079687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:51:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bf7047728fa101c11deafd8ea406b29bbc6cc21762f9dd2f16e0b608f4413cc
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/6SZolMIWmbbaGzmf8adxN2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SZolMIWmbbaGzmf8adxN2
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 0x6bf7047728fa101c11deafd8ea406b29bbc6cc21762f9dd2f16e0b608f4413cc. 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/6SZolMIWmbbaGzmf8adxN2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SZolMIWmbbaGzmf8adxN2.
  date published: 2026-06-13T17:25:41Z

Cuando Pienses en Volver (Versión Cumbia- Salsa)
type: MusicRecording
duration: PT4M12S
duration ms: 252133
explicit: false
by artist: Tony Succar
by artist: Pedro Suárez-Vértiz
by artist: Daniela Darcourt
by artist: Ezio Oliva
by artist: Lucho Quequezana
by artist: Sonia Morales
by artist: Bartola
by artist: Christian Yaipén
by artist: Renata Flores
by artist: Guillermo Bussinger
in album: Cuando Pienses en Volver (Versión Cumbia- Salsa)
  type: MusicAlbum
  date published: 2020-10-30
isrc code: ES71G2052029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:03:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70a6af38b5a3084609de467e340529073a7b1b620027eb7be5e40320b03658b6
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/2eeLReh5i1YWCkp5zUfQrW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eeLReh5i1YWCkp5zUfQrW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70a6af38b5a3084609de467e340529073a7b1b620027eb7be5e40320b03658b6","isrc":"ES71G2052029","name":"Cuando Pienses en Volver (Versión Cumbia- Salsa)","registered_at":"2026-06-04T16:03:03Z","spotify_id":"2eeLReh5i1YWCkp5zUfQrW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a6af38b5a3084609de467e340529073a7b1b620027eb7be5e40320b03658b6. 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/2eeLReh5i1YWCkp5zUfQrW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eeLReh5i1YWCkp5zUfQrW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x70a6af38b5a3084609de467e340529073a7b1b620027eb7be5e40320b03658b6","isrc":"ES71G2052029","name":"Cuando Pienses en Volver (Versión Cumbia- Salsa)","registered_at":"2026-06-04T16:03:03Z","spotify_id":"2eeLReh5i1YWCkp5zUfQrW","type":"track"}

Sevilla
type: MusicRecording
duration: PT3M3S
duration ms: 183043
explicit: false
by artist: Ezio Oliva
by artist: Carlos Baute
in album: Sevilla
  type: MusicAlbum
  date published: 2024-10-29
isrc code: BK4DA2454204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:05:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83833697c816f85173bc689612592c64e5d7eae5dc24438c30f995e9b709d3d1
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/1O0OroPrKlUpLqXCyeoNmd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O0OroPrKlUpLqXCyeoNmd
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 0x83833697c816f85173bc689612592c64e5d7eae5dc24438c30f995e9b709d3d1. 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/1O0OroPrKlUpLqXCyeoNmd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O0OroPrKlUpLqXCyeoNmd.
  date published: 2026-06-13T12:47:07Z

Volveré
type: MusicRecording
duration: PT3M54S
duration ms: 234549
explicit: false
by artist: Ezio Oliva
in album: Volveré
  type: MusicAlbum
  date published: 2024-06-16
isrc code: BK4DA2422520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:54:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa979e5fcd6c9eb10dbd204c87848548587e5cbbacb6c3e69ece125b37c37a69
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/150qldGymStLmoE65QzIoC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/150qldGymStLmoE65QzIoC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa979e5fcd6c9eb10dbd204c87848548587e5cbbacb6c3e69ece125b37c37a69","isrc":"BK4DA2422520","name":"Volveré","registered_at":"2026-06-25T19:54:00Z","spotify_id":"150qldGymStLmoE65QzIoC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa979e5fcd6c9eb10dbd204c87848548587e5cbbacb6c3e69ece125b37c37a69. 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/150qldGymStLmoE65QzIoC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/150qldGymStLmoE65QzIoC.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xaa979e5fcd6c9eb10dbd204c87848548587e5cbbacb6c3e69ece125b37c37a69","isrc":"BK4DA2422520","name":"Volveré","registered_at":"2026-06-25T19:54:00Z","spotify_id":"150qldGymStLmoE65QzIoC","type":"track"}

Lugar Especial
type: MusicRecording
duration: PT2M58S
duration ms: 178794
explicit: false
by artist: Ezio Oliva
in album: Lugar Especial
  type: MusicAlbum
  date published: 2024-04-25
isrc code: BK4DA2411311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:15:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f
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/0KvM4CIcNh9MnToXLnmcG7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KvM4CIcNh9MnToXLnmcG7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f","isrc":"BK4DA2411311","name":"Lugar Especial","registered_at":"2026-06-08T19:15:45Z","spotify_id":"0KvM4CIcNh9MnToXLnmcG7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f. 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/0KvM4CIcNh9MnToXLnmcG7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KvM4CIcNh9MnToXLnmcG7.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe7ad3e18dc98c0418a155fb50681aadaaa5bc43ec5fed4b667076d7f9ab6b88f","isrc":"BK4DA2411311","name":"Lugar Especial","registered_at":"2026-06-08T19:15:45Z","spotify_id":"0KvM4CIcNh9MnToXLnmcG7","type":"track"}

Que Te Vaya Mal
type: MusicRecording
duration: PT2M38S
duration ms: 158098
explicit: false
by artist: Ezio Oliva
in album: Que Te Vaya Mal
  type: MusicAlbum
  date published: 2024-02-09
isrc code: BK4DA2400564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:13:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9
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/19p1jqdNKNvJjB3bpUNAWv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19p1jqdNKNvJjB3bpUNAWv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9","isrc":"BK4DA2400564","name":"Que Te Vaya Mal","registered_at":"2026-06-20T23:13:48Z","spotify_id":"19p1jqdNKNvJjB3bpUNAWv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9. 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/19p1jqdNKNvJjB3bpUNAWv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19p1jqdNKNvJjB3bpUNAWv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7f7abd5252d2afcf92b141ddbd07d07e3c6496b0c0bdd5072a2cc3180a75b3f9","isrc":"BK4DA2400564","name":"Que Te Vaya Mal","registered_at":"2026-06-20T23:13:48Z","spotify_id":"19p1jqdNKNvJjB3bpUNAWv","type":"track"}

Malamor
type: MusicRecording
duration: PT2M17S
duration ms: 137551
explicit: false
by artist: Ezio Oliva
in album: Malamor
  type: MusicAlbum
  date published: 2023-06-30
isrc code: BK4DA2308551
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:18:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf01f4b479fb16ba68067e00fa300deafbf2a460a59369a24e84d53205be9a5db
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/2Pm5NnhmdZX8u7gLoU6fva.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pm5NnhmdZX8u7gLoU6fva
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 0xf01f4b479fb16ba68067e00fa300deafbf2a460a59369a24e84d53205be9a5db. 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/2Pm5NnhmdZX8u7gLoU6fva.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pm5NnhmdZX8u7gLoU6fva.
  date published: 2026-06-13T12:53:06Z

La Casa
type: MusicRecording
duration: PT2M38S
duration ms: 158250
explicit: false
by artist: Ezio Oliva
in album: La Casa
  type: MusicAlbum
  date published: 2023-05-18
isrc code: BK4DA2307710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:30:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825
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/3kPQgW6lAqCzfEqEDTqHAE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kPQgW6lAqCzfEqEDTqHAE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825","isrc":"BK4DA2307710","name":"La Casa","registered_at":"2026-06-17T22:30:58Z","spotify_id":"3kPQgW6lAqCzfEqEDTqHAE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825. 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/3kPQgW6lAqCzfEqEDTqHAE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kPQgW6lAqCzfEqEDTqHAE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2ef8135abd32d65538d3094e2da47d02bd0ff758f9e07be586c5d226dc7f3825","isrc":"BK4DA2307710","name":"La Casa","registered_at":"2026-06-17T22:30:58Z","spotify_id":"3kPQgW6lAqCzfEqEDTqHAE","type":"track"}

Tu Apellido
type: MusicRecording
duration: PT2M41S
duration ms: 161053
explicit: false
by artist: Ezio Oliva
by artist: zzoilo
in album: Tu Apellido
  type: MusicAlbum
  date published: 2022-10-27
isrc code: BK4DA2202828
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:02:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64
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/2TU4tlyGdNznDYinTE7yiL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TU4tlyGdNznDYinTE7yiL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64","isrc":"BK4DA2202828","name":"Tu Apellido","registered_at":"2026-06-10T03:02:36Z","spotify_id":"2TU4tlyGdNznDYinTE7yiL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64. 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/2TU4tlyGdNznDYinTE7yiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TU4tlyGdNznDYinTE7yiL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x87afe839ccc3ecf0bdb175c185a7ad3ad791f216024c031297234adcbab00f64","isrc":"BK4DA2202828","name":"Tu Apellido","registered_at":"2026-06-10T03:02:36Z","spotify_id":"2TU4tlyGdNznDYinTE7yiL","type":"track"}

El Dolor De Mi Vida - Versión Salsa
type: MusicRecording
duration: PT3M56S
duration ms: 236235
explicit: false
by artist: Ezio Oliva
by artist: Daniela Darcourt
in album: El Dolor De Mi Vida (Versión Salsa)
  type: MusicAlbum
  date published: 2022-08-12
isrc code: ZZOPM2238059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:56:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39
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/3WSAA6uLjnYNAnYACNa5F7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WSAA6uLjnYNAnYACNa5F7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39","isrc":"ZZOPM2238059","name":"El Dolor De Mi Vida - Versión Salsa","registered_at":"2026-06-05T20:56:33Z","spotify_id":"3WSAA6uLjnYNAnYACNa5F7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39. 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/3WSAA6uLjnYNAnYACNa5F7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WSAA6uLjnYNAnYACNa5F7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa9e7c2673209514a0cb0a7d8bf4efa10945817ecc12d49d56aaccc76ad3d2f39","isrc":"ZZOPM2238059","name":"El Dolor De Mi Vida - Versión Salsa","registered_at":"2026-06-05T20:56:33Z","spotify_id":"3WSAA6uLjnYNAnYACNa5F7","type":"track"}

El Dolor (Amor) De Mi Vida
type: MusicRecording
duration: PT2M56S
duration ms: 176252
explicit: false
by artist: Ezio Oliva
in album: El Dolor (Amor) De Mi Vida
  type: MusicAlbum
  date published: 2022-06-23
isrc code: ZZOPM2233866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:31:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4
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/7sVy2RSgkJ2h8Z5AEUgBrP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVy2RSgkJ2h8Z5AEUgBrP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4","isrc":"ZZOPM2233866","name":"El Dolor (Amor) De Mi Vida","registered_at":"2026-06-18T11:31:05Z","spotify_id":"7sVy2RSgkJ2h8Z5AEUgBrP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4. 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/7sVy2RSgkJ2h8Z5AEUgBrP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sVy2RSgkJ2h8Z5AEUgBrP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6cff1ee87225dd85d80bac737991b14eee16af63bb9631871e02a09e803a77d4","isrc":"ZZOPM2233866","name":"El Dolor (Amor) De Mi Vida","registered_at":"2026-06-18T11:31:05Z","spotify_id":"7sVy2RSgkJ2h8Z5AEUgBrP","type":"track"}

El Calendario - En Vivo
type: MusicRecording
duration: PT4M35S
duration ms: 275000
explicit: false
by artist: Ezio Oliva
in album: Más VIVO Que Nunca (En Vivo)
  type: MusicAlbum
  date published: 2022-04-15
isrc code: ZZOPM2227475

Mi Soledad - En Vivo
type: MusicRecording
duration: PT3M43S
duration ms: 223977
explicit: false
by artist: Ezio Oliva
in album: Más VIVO Que Nunca (En Vivo)
  type: MusicAlbum
  date published: 2022-04-15
isrc code: ZZOPM2227476

Con Él - En Vivo
type: MusicRecording
duration: PT4M19S
duration ms: 259565
explicit: false
by artist: Ezio Oliva
in album: Más VIVO Que Nunca (En Vivo)
  type: MusicAlbum
  date published: 2022-04-15
isrc code: ZZOPM2227477
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:36:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46
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/24nsEnH9iY1CN9M1Is8cPC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nsEnH9iY1CN9M1Is8cPC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46","isrc":"ZZOPM2227477","name":"Con Él - En Vivo","registered_at":"2026-06-25T17:36:23Z","spotify_id":"24nsEnH9iY1CN9M1Is8cPC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46. 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/24nsEnH9iY1CN9M1Is8cPC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nsEnH9iY1CN9M1Is8cPC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4999e69e25ac2b67e38b00c8b7a00c35d786c1430f855163087057d891e2ed46","isrc":"ZZOPM2227477","name":"Con Él - En Vivo","registered_at":"2026-06-25T17:36:23Z","spotify_id":"24nsEnH9iY1CN9M1Is8cPC","type":"track"}

30 Horas - En Vivo
type: MusicRecording
duration: PT3M43S
duration ms: 223610
explicit: false
by artist: Ezio Oliva
in album: Más VIVO Que Nunca (En Vivo)
  type: MusicAlbum
  date published: 2022-04-15
isrc code: ZZOPM2227478

Siempre Has Sido Tú - En Vivo
type: MusicRecording
duration: PT6M3S
duration ms: 363042
explicit: false
by artist: Ezio Oliva
in album: Más VIVO Que Nunca (En Vivo)
  type: MusicAlbum
  date published: 2022-04-15
isrc code: ZZOPM2227479
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:17:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07
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/3kLD0EgffSu2eOvI51tsex.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kLD0EgffSu2eOvI51tsex
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07","isrc":"ZZOPM2227479","name":"Siempre Has Sido Tú - En Vivo","registered_at":"2026-06-24T10:17:46Z","spotify_id":"3kLD0EgffSu2eOvI51tsex","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07. 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/3kLD0EgffSu2eOvI51tsex.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kLD0EgffSu2eOvI51tsex.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd4e33a60f186ef77f5e4a90ec955f486a98f6a411b7c23b174897e7660eefe07","isrc":"ZZOPM2227479","name":"Siempre Has Sido Tú - En Vivo","registered_at":"2026-06-24T10:17:46Z","spotify_id":"3kLD0EgffSu2eOvI51tsex","type":"track"}

Cómo Le Hago & Salvavidas - En Vivo
type: MusicRecording
duration: PT6M57S
duration ms: 417575
explicit: false
by artist: Ezio Oliva
in album: Más VIVO Que Nunca (En Vivo)
  type: MusicAlbum
  date published: 2022-04-15
isrc code: ZZOPM2227480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:17:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c
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/5qlSi6QCF1osAFeVCqR3QF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qlSi6QCF1osAFeVCqR3QF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c","isrc":"ZZOPM2227480","name":"Cómo Le Hago & Salvavidas - En Vivo","registered_at":"2026-06-24T10:17:54Z","spotify_id":"5qlSi6QCF1osAFeVCqR3QF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c. 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/5qlSi6QCF1osAFeVCqR3QF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qlSi6QCF1osAFeVCqR3QF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7c723f3e407700c7b2b486d880cd7e85cbd411864a59c75e146fd999ba31472c","isrc":"ZZOPM2227480","name":"Cómo Le Hago & Salvavidas - En Vivo","registered_at":"2026-06-24T10:17:54Z","spotify_id":"5qlSi6QCF1osAFeVCqR3QF","type":"track"}

Mi Soledad
type: MusicRecording
duration: PT2M25S
duration ms: 145269
explicit: false
by artist: Ezio Oliva
by artist: VADHIR
in album: Mi Soledad
  type: MusicAlbum
  date published: 2021-09-24
isrc code: ZZOPM2110278
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:20:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8
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/5YpuWisXx6bCrZ6jNBZTqT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YpuWisXx6bCrZ6jNBZTqT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8","isrc":"ZZOPM2110278","name":"Mi Soledad","registered_at":"2026-06-08T11:20:19Z","spotify_id":"5YpuWisXx6bCrZ6jNBZTqT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8. 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/5YpuWisXx6bCrZ6jNBZTqT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YpuWisXx6bCrZ6jNBZTqT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8b170204a060f56d884a826b4aecbfe1bf0c99ea4b40c88634151c918259aaf8","isrc":"ZZOPM2110278","name":"Mi Soledad","registered_at":"2026-06-08T11:20:19Z","spotify_id":"5YpuWisXx6bCrZ6jNBZTqT","type":"track"}