Don Zares
type: MusicGroup
genre: banda
genre: norteño
genre: sierreño
popularity: 52
followers: 57794
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x655539c1d3b079fcd9d7db0945d0de930c575fd65cb0cdd675a41fcc0a97332c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f062f751-4e10-43ab-9998-d89f31e23d6c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f062f751-4e10-43ab-9998-d89f31e23d6c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f062f751-4e10-43ab-9998-d89f31e23d6c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x655539c1d3b079fcd9d7db0945d0de930c575fd65cb0cdd675a41fcc0a97332c","name":"Don Zares","registered_at":"2026-06-12T13:21:20Z","symbol":"NIM0310111","token_address":"0x460854d60b53c4fe906a7316cf17efb8a3ccb915","type":"artist","uuid":"f062f751-4e10-43ab-9998-d89f31e23d6c"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655539c1d3b079fcd9d7db0945d0de930c575fd65cb0cdd675a41fcc0a97332c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f062f751-4e10-43ab-9998-d89f31e23d6c.json and https://artists.proofprofile.net/proofs/artist/f062f751-4e10-43ab-9998-d89f31e23d6c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Vida de Locos
  type: MusicAlbum
  date published: 2023-05-26
  track: Vida de Locos
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215031
    explicit: false
    by artist: Hans el Oso
    by artist: Don Zares
    in album: Vida de Locos
      type: MusicAlbum
      date published: 2023-05-26
album: Época De Oro
  type: MusicAlbum
  date published: 2023-12-14
  track: Época De Oro
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209388
    explicit: false
    by artist: Don Zares
    by artist: Hans el Oso
    in album: Época De Oro
      type: MusicAlbum
      date published: 2023-12-14
    isrc code: BK4DA2325216
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T12:09:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1
    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/4cWihxVe09EtoL1T0oGUdp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cWihxVe09EtoL1T0oGUdp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1","isrc":"BK4DA2325216","name":"Época De Oro","registered_at":"2026-06-04T12:09:14Z","spotify_id":"4cWihxVe09EtoL1T0oGUdp","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1. 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/4cWihxVe09EtoL1T0oGUdp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cWihxVe09EtoL1T0oGUdp.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1","isrc":"BK4DA2325216","name":"Época De Oro","registered_at":"2026-06-04T12:09:14Z","spotify_id":"4cWihxVe09EtoL1T0oGUdp","type":"track"}
album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
  track: El Rey De La Selva
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169621
    explicit: false
    by artist: Don Zares
    in album: La Primera Piedra
      type: MusicAlbum
      date published: 2019-10-25
    isrc code: TCAEL1943316
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T09:29:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98735eed8493cf9fd2c5d85b2b36980c58469559344f2a10b0e21e1ad1633cf7
    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/7ijGeztJUoZIvR6Yni3LrX.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ijGeztJUoZIvR6Yni3LrX
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    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 0x98735eed8493cf9fd2c5d85b2b36980c58469559344f2a10b0e21e1ad1633cf7. 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/7ijGeztJUoZIvR6Yni3LrX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ijGeztJUoZIvR6Yni3LrX.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x98735eed8493cf9fd2c5d85b2b36980c58469559344f2a10b0e21e1ad1633cf7","isrc":"TCAEL1943316","name":"El Rey De La Selva","registered_at":"2026-06-07T09:29:42Z","spotify_id":"7ijGeztJUoZIvR6Yni3LrX","type":"track"}
  track: A Pesar
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171341
    explicit: false
    by artist: Don Zares
    in album: La Primera Piedra
      type: MusicAlbum
      date published: 2019-10-25
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:46:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c
    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/1tgVnz99PiCCfDLNWvSID0.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tgVnz99PiCCfDLNWvSID0
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c","isrc":"TCAEL1943318","name":"A Pesar","registered_at":"2026-06-04T14:46:35Z","spotify_id":"1tgVnz99PiCCfDLNWvSID0","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c. 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/1tgVnz99PiCCfDLNWvSID0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tgVnz99PiCCfDLNWvSID0.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c","isrc":"TCAEL1943318","name":"A Pesar","registered_at":"2026-06-04T14:46:35Z","spotify_id":"1tgVnz99PiCCfDLNWvSID0","type":"track"}
  track: Hermosa Pero Batallosa
  track: Sangre De Guerrero
  track: Te Cuento Un Secreto
  track: Espero Que Si
  track: El Mito
  track: Me La Hiciste
  track: ¿Por Qué No Me La Presentas?
  track: Y Miren Dónde Ando
  track: Mi Elegida (Roma Al Revés)
  track: Como Confía Un Ciego
album: Romeo y Julieta
album: Sindrome De Estocolmo
album: Si Te Pierdo Gano Mas
album: En Efecto
album: El Volado
album: El Intento
album: Algo Poco Frecuente
album: De Puntitas a Marte
album: Como Confía Un Ciego
album: Se Me Esta Antojando
album: ¿O Cuál es el Plan?
album: De Querer Ya es Tiempo (Versión Acústica)
album: En los Mismos Errores
album: Corrido de Zirandaro
album: Pistiembre Todo El Año (En Vivo)
album: Elefante
album: Picado De Alacrán
album: Galaxia
album: Haciendo Caminito (En Vivo)
album: Houston
album: Las Solicitudes
album: Dejaría Todo
album: Bohemio & Parrandero
album: Algo Que Contar
album: Levemente: En Vivo Desde Carricitos, Sinaloa
album: Ala Rota
album: Igualdad
track: Como Confía Un Ciego
track: Te Cuento Un Secreto
track: Espero Que Si
track: ¿Por Qué No Me La Presentas?
track: A Pesar
track: Hermosa Pero Batallosa
track: Vida de Locos
track: Me La Hiciste
track: Mi Elegida (Roma Al Revés)
track: El Rey De La Selva
track: Y Miren Dónde Ando
track: El Mito
track: ¿O Cuál es el Plan?
track: Sangre De Guerrero
track: Época De Oro
track: Romeo y Julieta
track: Sindrome De Estocolmo
track: Si Te Pierdo Gano Mas
track: En Efecto
track: El Volado

Hermosa Pero Batallosa
type: MusicRecording
duration: PT3M9S
duration ms: 189157
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:18:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2fKDKWzmH8x9yBqiSo9SJw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fKDKWzmH8x9yBqiSo9SJw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6","isrc":"TCAEL1943319","name":"Hermosa Pero Batallosa","registered_at":"2026-06-05T05:18:28Z","spotify_id":"2fKDKWzmH8x9yBqiSo9SJw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6. 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/2fKDKWzmH8x9yBqiSo9SJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fKDKWzmH8x9yBqiSo9SJw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6","isrc":"TCAEL1943319","name":"Hermosa Pero Batallosa","registered_at":"2026-06-05T05:18:28Z","spotify_id":"2fKDKWzmH8x9yBqiSo9SJw","type":"track"}

Sangre De Guerrero
type: MusicRecording
duration: PT3M12S
duration ms: 192306
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:03:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ZNi8rNfDDQ6fG8B5SWd7n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZNi8rNfDDQ6fG8B5SWd7n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1","isrc":"TCAEL1943322","name":"Sangre De Guerrero","registered_at":"2026-06-08T06:03:02Z","spotify_id":"4ZNi8rNfDDQ6fG8B5SWd7n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1. 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/4ZNi8rNfDDQ6fG8B5SWd7n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZNi8rNfDDQ6fG8B5SWd7n.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1","isrc":"TCAEL1943322","name":"Sangre De Guerrero","registered_at":"2026-06-08T06:03:02Z","spotify_id":"4ZNi8rNfDDQ6fG8B5SWd7n","type":"track"}

Te Cuento Un Secreto
type: MusicRecording
duration: PT3M35S
duration ms: 215517
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:58:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0TcXTK2Ys3B3ociTT8A4Sb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TcXTK2Ys3B3ociTT8A4Sb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6","isrc":"TCAEL1943324","name":"Te Cuento Un Secreto","registered_at":"2026-06-04T10:58:22Z","spotify_id":"0TcXTK2Ys3B3ociTT8A4Sb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6. 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/0TcXTK2Ys3B3ociTT8A4Sb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TcXTK2Ys3B3ociTT8A4Sb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6","isrc":"TCAEL1943324","name":"Te Cuento Un Secreto","registered_at":"2026-06-04T10:58:22Z","spotify_id":"0TcXTK2Ys3B3ociTT8A4Sb","type":"track"}

Espero Que Si
type: MusicRecording
duration: PT2M58S
duration ms: 178114
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:26:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1
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/5emZAg4ElytR9Kerl0dwGS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emZAg4ElytR9Kerl0dwGS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1","isrc":"TCAEL1943325","name":"Espero Que Si","registered_at":"2026-06-04T11:26:39Z","spotify_id":"5emZAg4ElytR9Kerl0dwGS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1. 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/5emZAg4ElytR9Kerl0dwGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emZAg4ElytR9Kerl0dwGS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1","isrc":"TCAEL1943325","name":"Espero Que Si","registered_at":"2026-06-04T11:26:39Z","spotify_id":"5emZAg4ElytR9Kerl0dwGS","type":"track"}

El Mito
type: MusicRecording
duration: PT2M29S
duration ms: 149797
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:22:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b
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/27QCWecCsUjhCzR68BO0DM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27QCWecCsUjhCzR68BO0DM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b","isrc":"TCAEL1943329","name":"El Mito","registered_at":"2026-06-08T23:22:41Z","spotify_id":"27QCWecCsUjhCzR68BO0DM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b. 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/27QCWecCsUjhCzR68BO0DM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27QCWecCsUjhCzR68BO0DM.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b","isrc":"TCAEL1943329","name":"El Mito","registered_at":"2026-06-08T23:22:41Z","spotify_id":"27QCWecCsUjhCzR68BO0DM","type":"track"}

Me La Hiciste
type: MusicRecording
duration: PT3M18S
duration ms: 198626
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:37:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18
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/0FgaO1Vhxmc6pEj3F9xA6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FgaO1Vhxmc6pEj3F9xA6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18","isrc":"TCAEL1943330","name":"Me La Hiciste","registered_at":"2026-06-06T15:37:22Z","spotify_id":"0FgaO1Vhxmc6pEj3F9xA6d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18. 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/0FgaO1Vhxmc6pEj3F9xA6d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FgaO1Vhxmc6pEj3F9xA6d.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18","isrc":"TCAEL1943330","name":"Me La Hiciste","registered_at":"2026-06-06T15:37:22Z","spotify_id":"0FgaO1Vhxmc6pEj3F9xA6d","type":"track"}

¿Por Qué No Me La Presentas?
type: MusicRecording
duration: PT3M49S
duration ms: 229461
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1
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/5tFiBRyuRfBpQPbA0X3FGH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tFiBRyuRfBpQPbA0X3FGH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1","isrc":"TCAEL1943331","name":"¿Por Qué No Me La Presentas?","registered_at":"2026-06-04T08:11:58Z","spotify_id":"5tFiBRyuRfBpQPbA0X3FGH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1. 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/5tFiBRyuRfBpQPbA0X3FGH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tFiBRyuRfBpQPbA0X3FGH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1","isrc":"TCAEL1943331","name":"¿Por Qué No Me La Presentas?","registered_at":"2026-06-04T08:11:58Z","spotify_id":"5tFiBRyuRfBpQPbA0X3FGH","type":"track"}

Y Miren Dónde Ando
type: MusicRecording
duration: PT2M50S
duration ms: 170436
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943333
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:30:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8
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/0JD2XhXX0ovevQEPuGSg7U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JD2XhXX0ovevQEPuGSg7U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8","isrc":"TCAEL1943333","name":"Y Miren Dónde Ando","registered_at":"2026-06-07T09:30:09Z","spotify_id":"0JD2XhXX0ovevQEPuGSg7U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8. 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/0JD2XhXX0ovevQEPuGSg7U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JD2XhXX0ovevQEPuGSg7U.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8","isrc":"TCAEL1943333","name":"Y Miren Dónde Ando","registered_at":"2026-06-07T09:30:09Z","spotify_id":"0JD2XhXX0ovevQEPuGSg7U","type":"track"}

Mi Elegida (Roma Al Revés)
type: MusicRecording
duration: PT3M22S
duration ms: 202553
explicit: false
by artist: Don Zares
by artist: José Esparza
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:23:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f
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/0xo1Ox8IW51CswHhJdsfTp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xo1Ox8IW51CswHhJdsfTp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f","isrc":"TCAEL1943335","name":"Mi Elegida (Roma Al Revés)","registered_at":"2026-06-06T19:23:05Z","spotify_id":"0xo1Ox8IW51CswHhJdsfTp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f. 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/0xo1Ox8IW51CswHhJdsfTp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xo1Ox8IW51CswHhJdsfTp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f","isrc":"TCAEL1943335","name":"Mi Elegida (Roma Al Revés)","registered_at":"2026-06-06T19:23:05Z","spotify_id":"0xo1Ox8IW51CswHhJdsfTp","type":"track"}

Como Confía Un Ciego
type: MusicRecording
duration: PT3M29S
duration ms: 209142
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEG1970131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:43:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5
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/4sEqvZIBIqyHrtYAqOCj1y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sEqvZIBIqyHrtYAqOCj1y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5","isrc":"TCAEG1970131","name":"Como Confía Un Ciego","registered_at":"2026-06-02T00:43:40Z","spotify_id":"4sEqvZIBIqyHrtYAqOCj1y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5. 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/4sEqvZIBIqyHrtYAqOCj1y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sEqvZIBIqyHrtYAqOCj1y.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5","isrc":"TCAEG1970131","name":"Como Confía Un Ciego","registered_at":"2026-06-02T00:43:40Z","spotify_id":"4sEqvZIBIqyHrtYAqOCj1y","type":"track"}

Romeo y Julieta
type: MusicAlbum
date published: 2022-05-20
track: Romeo y Julieta
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152464
  explicit: false
  by artist: Alex Favela
  by artist: Don Zares
  in album: Romeo y Julieta
    type: MusicAlbum
    date published: 2022-05-20
  isrc code: QZNFJ2202782
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:51:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6
  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/0fRVzm2ywVCBYobvnVBct1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fRVzm2ywVCBYobvnVBct1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6","isrc":"QZNFJ2202782","name":"Romeo y Julieta","registered_at":"2026-06-06T14:51:13Z","spotify_id":"0fRVzm2ywVCBYobvnVBct1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6. 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/0fRVzm2ywVCBYobvnVBct1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fRVzm2ywVCBYobvnVBct1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6","isrc":"QZNFJ2202782","name":"Romeo y Julieta","registered_at":"2026-06-06T14:51:13Z","spotify_id":"0fRVzm2ywVCBYobvnVBct1","type":"track"}

Sindrome De Estocolmo
type: MusicAlbum
date published: 2021-05-21
track: Sindrome De Estocolmo
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231061
  explicit: false
  by artist: Don Zares
  in album: Sindrome De Estocolmo
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: TCAFO2116029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:13:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48
  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/4xNuSQSXV0LyKV43lqTRNR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xNuSQSXV0LyKV43lqTRNR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48","isrc":"TCAFO2116029","name":"Sindrome De Estocolmo","registered_at":"2026-06-04T15:13:13Z","spotify_id":"4xNuSQSXV0LyKV43lqTRNR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48. 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/4xNuSQSXV0LyKV43lqTRNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xNuSQSXV0LyKV43lqTRNR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48","isrc":"TCAFO2116029","name":"Sindrome De Estocolmo","registered_at":"2026-06-04T15:13:13Z","spotify_id":"4xNuSQSXV0LyKV43lqTRNR","type":"track"}

Si Te Pierdo Gano Mas
type: MusicAlbum
date published: 2021-03-19
track: Si Te Pierdo Gano Mas
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195691
  explicit: false
  by artist: Don Zares
  by artist: Dinamicos Jrs
  in album: Si Te Pierdo Gano Mas
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: TCAFL2157195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:20:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c
  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/4OafoWruEcQRjlEkOKApRt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OafoWruEcQRjlEkOKApRt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c","isrc":"TCAFL2157195","name":"Si Te Pierdo Gano Mas","registered_at":"2026-06-06T05:20:48Z","spotify_id":"4OafoWruEcQRjlEkOKApRt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c. 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/4OafoWruEcQRjlEkOKApRt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OafoWruEcQRjlEkOKApRt.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c","isrc":"TCAFL2157195","name":"Si Te Pierdo Gano Mas","registered_at":"2026-06-06T05:20:48Z","spotify_id":"4OafoWruEcQRjlEkOKApRt","type":"track"}

En Efecto
type: MusicAlbum
date published: 2021-01-29
track: En Efecto
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223027
  explicit: false
  by artist: Don Zares
  in album: En Efecto
    type: MusicAlbum
    date published: 2021-01-29
  isrc code: TCAFI2193190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:28:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd
  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/5P0Xi9ZFJwJEWQ1mKw7Ren.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P0Xi9ZFJwJEWQ1mKw7Ren
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd","isrc":"TCAFI2193190","name":"En Efecto","registered_at":"2026-06-04T11:28:41Z","spotify_id":"5P0Xi9ZFJwJEWQ1mKw7Ren","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd. 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/5P0Xi9ZFJwJEWQ1mKw7Ren.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P0Xi9ZFJwJEWQ1mKw7Ren.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd","isrc":"TCAFI2193190","name":"En Efecto","registered_at":"2026-06-04T11:28:41Z","spotify_id":"5P0Xi9ZFJwJEWQ1mKw7Ren","type":"track"}

El Volado
type: MusicAlbum
date published: 2020-12-18
track: El Volado
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138021
  explicit: false
  by artist: Don Zares
  in album: El Volado
    type: MusicAlbum
    date published: 2020-12-18
  isrc code: TCAFH2022165
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:44:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703
  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/1eAcdb1tHTpIqfxgedZ6NH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eAcdb1tHTpIqfxgedZ6NH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703","isrc":"TCAFH2022165","name":"El Volado","registered_at":"2026-06-05T04:44:16Z","spotify_id":"1eAcdb1tHTpIqfxgedZ6NH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703. 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/1eAcdb1tHTpIqfxgedZ6NH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eAcdb1tHTpIqfxgedZ6NH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703","isrc":"TCAFH2022165","name":"El Volado","registered_at":"2026-06-05T04:44:16Z","spotify_id":"1eAcdb1tHTpIqfxgedZ6NH","type":"track"}

El Intento
type: MusicAlbum
date published: 2020-11-12
track: El Intento
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140039
  explicit: false
  by artist: Don Zares
  in album: El Intento
    type: MusicAlbum
    date published: 2020-11-12
  isrc code: TCAFF2083055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:03:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68e5d3214b9f6f6775bcdcdee81b177ee756e450b188850caff9eac0b2a5cf88
  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/3MsbeHysHvLmBIAooru33d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MsbeHysHvLmBIAooru33d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68e5d3214b9f6f6775bcdcdee81b177ee756e450b188850caff9eac0b2a5cf88","isrc":"TCAFF2083055","name":"El Intento","registered_at":"2026-06-04T08:03:26Z","spotify_id":"3MsbeHysHvLmBIAooru33d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e5d3214b9f6f6775bcdcdee81b177ee756e450b188850caff9eac0b2a5cf88. 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/3MsbeHysHvLmBIAooru33d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MsbeHysHvLmBIAooru33d.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x68e5d3214b9f6f6775bcdcdee81b177ee756e450b188850caff9eac0b2a5cf88","isrc":"TCAFF2083055","name":"El Intento","registered_at":"2026-06-04T08:03:26Z","spotify_id":"3MsbeHysHvLmBIAooru33d","type":"track"}

Algo Poco Frecuente
type: MusicAlbum
date published: 2020-10-09
track: Algo Poco Frecuente
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183716
  explicit: false
  by artist: Don Zares
  in album: Algo Poco Frecuente
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: TCAFD2051101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:02:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3394c18e479360c55f1d52d114234066a1256e3037bd5f44453ee3696ac3aaf4
  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/2sMj8kVm4aNWNA2zdNVEtq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sMj8kVm4aNWNA2zdNVEtq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3394c18e479360c55f1d52d114234066a1256e3037bd5f44453ee3696ac3aaf4","isrc":"TCAFD2051101","name":"Algo Poco Frecuente","registered_at":"2026-06-05T11:02:07Z","spotify_id":"2sMj8kVm4aNWNA2zdNVEtq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3394c18e479360c55f1d52d114234066a1256e3037bd5f44453ee3696ac3aaf4. 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/2sMj8kVm4aNWNA2zdNVEtq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sMj8kVm4aNWNA2zdNVEtq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3394c18e479360c55f1d52d114234066a1256e3037bd5f44453ee3696ac3aaf4","isrc":"TCAFD2051101","name":"Algo Poco Frecuente","registered_at":"2026-06-05T11:02:07Z","spotify_id":"2sMj8kVm4aNWNA2zdNVEtq","type":"track"}

De Puntitas a Marte
type: MusicAlbum
date published: 2020-06-12
track: De Puntitas a Marte
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251727
  explicit: false
  by artist: Don Zares
  in album: De Puntitas a Marte
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: TCAEY2009798
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:02:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11b2c87fd6e604b0690724d25c503e4b684f2dd73fc30da2c3cc2c029df2517d
  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/6GmINgQHnEWl6DXVPM0lw3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GmINgQHnEWl6DXVPM0lw3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11b2c87fd6e604b0690724d25c503e4b684f2dd73fc30da2c3cc2c029df2517d","isrc":"TCAEY2009798","name":"De Puntitas a Marte","registered_at":"2026-06-07T06:02:36Z","spotify_id":"6GmINgQHnEWl6DXVPM0lw3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b2c87fd6e604b0690724d25c503e4b684f2dd73fc30da2c3cc2c029df2517d. 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/6GmINgQHnEWl6DXVPM0lw3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GmINgQHnEWl6DXVPM0lw3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x11b2c87fd6e604b0690724d25c503e4b684f2dd73fc30da2c3cc2c029df2517d","isrc":"TCAEY2009798","name":"De Puntitas a Marte","registered_at":"2026-06-07T06:02:36Z","spotify_id":"6GmINgQHnEWl6DXVPM0lw3","type":"track"}

Como Confía Un Ciego
type: MusicAlbum
date published: 2019-06-21
track: Como Confía Un Ciego
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209142
  explicit: false
  by artist: Don Zares
  in album: Como Confía Un Ciego
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: TCAEG1970131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:43:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5
  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/48Ndvy0h3cibjUQpYYk1bF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48Ndvy0h3cibjUQpYYk1bF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5","isrc":"TCAEG1970131","name":"Como Confía Un Ciego","registered_at":"2026-06-02T00:43:40Z","spotify_id":"48Ndvy0h3cibjUQpYYk1bF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5. 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/48Ndvy0h3cibjUQpYYk1bF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48Ndvy0h3cibjUQpYYk1bF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5","isrc":"TCAEG1970131","name":"Como Confía Un Ciego","registered_at":"2026-06-02T00:43:40Z","spotify_id":"48Ndvy0h3cibjUQpYYk1bF","type":"track"}

Se Me Esta Antojando
type: MusicAlbum
date published: 2019-03-08
track: Se Me Esta Antojando
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153231
  explicit: false
  by artist: Don Zares
  by artist: Cuitla Vega
  in album: Se Me Esta Antojando
    type: MusicAlbum
    date published: 2019-03-08
  isrc code: TCAEC1962873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:54:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f45a30fa9a3e2cc229c9841cc2a6b1ec02c06867e0f50b82aea23af672ec41d
  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/2NwTwxmMpM3wBNexFaZ49w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NwTwxmMpM3wBNexFaZ49w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f45a30fa9a3e2cc229c9841cc2a6b1ec02c06867e0f50b82aea23af672ec41d","isrc":"TCAEC1962873","name":"Se Me Esta Antojando","registered_at":"2026-06-06T17:54:37Z","spotify_id":"2NwTwxmMpM3wBNexFaZ49w","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f45a30fa9a3e2cc229c9841cc2a6b1ec02c06867e0f50b82aea23af672ec41d. 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/2NwTwxmMpM3wBNexFaZ49w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NwTwxmMpM3wBNexFaZ49w.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4f45a30fa9a3e2cc229c9841cc2a6b1ec02c06867e0f50b82aea23af672ec41d","isrc":"TCAEC1962873","name":"Se Me Esta Antojando","registered_at":"2026-06-06T17:54:37Z","spotify_id":"2NwTwxmMpM3wBNexFaZ49w","type":"track"}

¿O Cuál es el Plan?
type: MusicAlbum
date published: 2018-12-06
track: ¿O Cuál es el Plan?
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187372
  explicit: false
  by artist: Don Zares
  in album: ¿O Cuál es el Plan?
    type: MusicAlbum
    date published: 2018-12-06
  isrc code: QZES91804669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:19:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d
  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/28xtjh9LkxDHVrjsCQ8Byx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28xtjh9LkxDHVrjsCQ8Byx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d","isrc":"QZES91804669","name":"¿O Cuál es el Plan?","registered_at":"2026-06-07T11:19:43Z","spotify_id":"28xtjh9LkxDHVrjsCQ8Byx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d. 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/28xtjh9LkxDHVrjsCQ8Byx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28xtjh9LkxDHVrjsCQ8Byx.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d","isrc":"QZES91804669","name":"¿O Cuál es el Plan?","registered_at":"2026-06-07T11:19:43Z","spotify_id":"28xtjh9LkxDHVrjsCQ8Byx","type":"track"}

De Querer Ya es Tiempo (Versión Acústica)
type: MusicAlbum
date published: 2018-11-19
track: De Querer Ya es Tiempo (Versión Acústica)
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153408
  explicit: false
  by artist: Don Zares
  in album: De Querer Ya es Tiempo (Versión Acústica)
    type: MusicAlbum
    date published: 2018-11-19
  isrc code: TCADY1890055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:17:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37800eb47986fbe14240540e5610c6eb0ff7ea42936cd80be1186136e70d2e05
  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/7DvTyvaZw9JwnMHKkC5XRm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DvTyvaZw9JwnMHKkC5XRm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x37800eb47986fbe14240540e5610c6eb0ff7ea42936cd80be1186136e70d2e05","isrc":"TCADY1890055","name":"De Querer Ya es Tiempo (Versión Acústica)","registered_at":"2026-06-04T08:17:36Z","spotify_id":"7DvTyvaZw9JwnMHKkC5XRm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37800eb47986fbe14240540e5610c6eb0ff7ea42936cd80be1186136e70d2e05. 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/7DvTyvaZw9JwnMHKkC5XRm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DvTyvaZw9JwnMHKkC5XRm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x37800eb47986fbe14240540e5610c6eb0ff7ea42936cd80be1186136e70d2e05","isrc":"TCADY1890055","name":"De Querer Ya es Tiempo (Versión Acústica)","registered_at":"2026-06-04T08:17:36Z","spotify_id":"7DvTyvaZw9JwnMHKkC5XRm","type":"track"}

En los Mismos Errores
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date published: 2018-09-11
track: En los Mismos Errores
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168071
  explicit: false
  by artist: Don Zares
  in album: En los Mismos Errores
    type: MusicAlbum
    date published: 2018-09-11
  isrc code: TCADW1808473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:19:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fc7b4de68b29bc0b41fa8477018361183cf785101876b6c0d1fbad72bb8ed86
  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/6BGdSqb7RQb8aSx6xpihCa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BGdSqb7RQb8aSx6xpihCa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0fc7b4de68b29bc0b41fa8477018361183cf785101876b6c0d1fbad72bb8ed86","isrc":"TCADW1808473","name":"En los Mismos Errores","registered_at":"2026-06-04T04:19:39Z","spotify_id":"6BGdSqb7RQb8aSx6xpihCa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc7b4de68b29bc0b41fa8477018361183cf785101876b6c0d1fbad72bb8ed86. 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/6BGdSqb7RQb8aSx6xpihCa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BGdSqb7RQb8aSx6xpihCa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0fc7b4de68b29bc0b41fa8477018361183cf785101876b6c0d1fbad72bb8ed86","isrc":"TCADW1808473","name":"En los Mismos Errores","registered_at":"2026-06-04T04:19:39Z","spotify_id":"6BGdSqb7RQb8aSx6xpihCa","type":"track"}

Vida de Locos
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date published: 2023-05-26
track: Vida de Locos
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215031
  explicit: false
  by artist: Hans el Oso
  by artist: Don Zares
  in album: Vida de Locos
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: QZQMB2105055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:02:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x349f985e876e5773c844e5392f336a0d1f704626781d775b36801c0d996570cc
  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/6X67MyKOWIMEz2br4O5fdW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6X67MyKOWIMEz2br4O5fdW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x349f985e876e5773c844e5392f336a0d1f704626781d775b36801c0d996570cc","isrc":"QZQMB2105055","name":"Vida de Locos","registered_at":"2026-06-07T06:02:46Z","spotify_id":"6X67MyKOWIMEz2br4O5fdW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349f985e876e5773c844e5392f336a0d1f704626781d775b36801c0d996570cc. 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/6X67MyKOWIMEz2br4O5fdW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6X67MyKOWIMEz2br4O5fdW.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x349f985e876e5773c844e5392f336a0d1f704626781d775b36801c0d996570cc","isrc":"QZQMB2105055","name":"Vida de Locos","registered_at":"2026-06-07T06:02:46Z","spotify_id":"6X67MyKOWIMEz2br4O5fdW","type":"track"}

Corrido de Zirandaro
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date published: 2021-07-16
track: Corrido de Zirandaro
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  duration: PT4M33S
  duration ms: 273255
  explicit: false
  by artist: Gabino y su Banda Chica
  by artist: Banda Citlali de Manuel Ortiz
  by artist: Banda Fortaleza
  by artist: Banda los Costeños
  by artist: Banda Palmitas de Zirandaro, Gro
  by artist: Dany Maldonado
  by artist: Don Zares
  by artist: GERARDO DIAZ Y SU GERARQUIA
  by artist: Grupo Semblante de Jesús Almazán
  by artist: La Leyenda De Servando Montalva
  by artist: Los Navegantes Del Sur
  by artist: Tayde y Su Cielo Azul
  in album: Corrido de Zirandaro
    type: MusicAlbum
    date published: 2021-07-16
  isrc code: QZDQH2146832
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0796fe908dddc32407a6bf2a46287f40d59c59009d7bf3d74b4e4840633b38a7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4otw1ijWo9ahlR6gJTS4pp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4otw1ijWo9ahlR6gJTS4pp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0796fe908dddc32407a6bf2a46287f40d59c59009d7bf3d74b4e4840633b38a7","isrc":"QZDQH2146832","name":"Corrido de Zirandaro","registered_at":"2026-06-09T18:25:21Z","spotify_id":"4otw1ijWo9ahlR6gJTS4pp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0796fe908dddc32407a6bf2a46287f40d59c59009d7bf3d74b4e4840633b38a7. 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/4otw1ijWo9ahlR6gJTS4pp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4otw1ijWo9ahlR6gJTS4pp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0796fe908dddc32407a6bf2a46287f40d59c59009d7bf3d74b4e4840633b38a7","isrc":"QZDQH2146832","name":"Corrido de Zirandaro","registered_at":"2026-06-09T18:25:21Z","spotify_id":"4otw1ijWo9ahlR6gJTS4pp","type":"track"}

Pistiembre Todo El Año (En Vivo)
type: MusicAlbum
date published: 2021-12-17
track: El Día Que Me Vaya - En Vivo
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221543
  explicit: false
  by artist: Carín León
  in album: Pistiembre Todo El Año (En Vivo)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: QZQMB2100926
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:15:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b54f61316f719d820fc600e4902a095fb0b49dc5bedcf09a92213d75cb4030f
  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/5x64i2xsqGHq6PNqwR3xsr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x64i2xsqGHq6PNqwR3xsr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b54f61316f719d820fc600e4902a095fb0b49dc5bedcf09a92213d75cb4030f","isrc":"QZQMB2100926","name":"El Día Que Me Vaya - En Vivo","registered_at":"2026-06-04T13:15:48Z","spotify_id":"5x64i2xsqGHq6PNqwR3xsr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b54f61316f719d820fc600e4902a095fb0b49dc5bedcf09a92213d75cb4030f. 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/5x64i2xsqGHq6PNqwR3xsr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x64i2xsqGHq6PNqwR3xsr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1b54f61316f719d820fc600e4902a095fb0b49dc5bedcf09a92213d75cb4030f","isrc":"QZQMB2100926","name":"El Día Que Me Vaya - En Vivo","registered_at":"2026-06-04T13:15:48Z","spotify_id":"5x64i2xsqGHq6PNqwR3xsr","type":"track"}
track: Canijas Viejas - En Vivo
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177080
  explicit: false
  by artist: Carín León
  by artist: Joel Elizalde
  in album: Pistiembre Todo El Año (En Vivo)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: QZQMB2100927
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:17:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6d11dd4c117d9a72574b82ed09c6b2574e9bf4c834fa6d5c7470777daf069f2
  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/4sd5aV7K3m3Affi85UudTc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sd5aV7K3m3Affi85UudTc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6d11dd4c117d9a72574b82ed09c6b2574e9bf4c834fa6d5c7470777daf069f2","isrc":"QZQMB2100927","name":"Canijas Viejas - En Vivo","registered_at":"2026-06-07T19:17:57Z","spotify_id":"4sd5aV7K3m3Affi85UudTc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d11dd4c117d9a72574b82ed09c6b2574e9bf4c834fa6d5c7470777daf069f2. 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/4sd5aV7K3m3Affi85UudTc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sd5aV7K3m3Affi85UudTc.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf6d11dd4c117d9a72574b82ed09c6b2574e9bf4c834fa6d5c7470777daf069f2","isrc":"QZQMB2100927","name":"Canijas Viejas - En Vivo","registered_at":"2026-06-07T19:17:57Z","spotify_id":"4sd5aV7K3m3Affi85UudTc","type":"track"}
track: Quién Aguanta a Quién - En Vivo
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174516
  explicit: false
  by artist: Carín León
  by artist: Jovanny Cadena Y Su Estilo Privado
  in album: Pistiembre Todo El Año (En Vivo)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: QZQMB2100920
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:36:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe76ebc24d524a2345f6ef03fd2b5e039c048029bef44450073e986991eb5c5c0
  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/4jZaPrtswTn5XdUgNqvRtS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jZaPrtswTn5XdUgNqvRtS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe76ebc24d524a2345f6ef03fd2b5e039c048029bef44450073e986991eb5c5c0","isrc":"QZQMB2100920","name":"Quién Aguanta a Quién - En Vivo","registered_at":"2026-06-04T07:36:55Z","spotify_id":"4jZaPrtswTn5XdUgNqvRtS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76ebc24d524a2345f6ef03fd2b5e039c048029bef44450073e986991eb5c5c0. 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/4jZaPrtswTn5XdUgNqvRtS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jZaPrtswTn5XdUgNqvRtS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe76ebc24d524a2345f6ef03fd2b5e039c048029bef44450073e986991eb5c5c0","isrc":"QZQMB2100920","name":"Quién Aguanta a Quién - En Vivo","registered_at":"2026-06-04T07:36:55Z","spotify_id":"4jZaPrtswTn5XdUgNqvRtS","type":"track"}
track: Como Que Me Enamoro - En Vivo
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177249
  explicit: false
  by artist: Carín León
  in album: Pistiembre Todo El Año (En Vivo)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: QZQMB2100928
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:18:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4eb2e8c58afe7603f10d426bff5e26da3ba6424b436bcf5abff27be45079572
  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/7eXKLWZeQdMDBzGZvpAvr7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eXKLWZeQdMDBzGZvpAvr7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4eb2e8c58afe7603f10d426bff5e26da3ba6424b436bcf5abff27be45079572","isrc":"QZQMB2100928","name":"Como Que Me Enamoro - En Vivo","registered_at":"2026-06-04T07:18:59Z","spotify_id":"7eXKLWZeQdMDBzGZvpAvr7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eb2e8c58afe7603f10d426bff5e26da3ba6424b436bcf5abff27be45079572. 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/7eXKLWZeQdMDBzGZvpAvr7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eXKLWZeQdMDBzGZvpAvr7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe4eb2e8c58afe7603f10d426bff5e26da3ba6424b436bcf5abff27be45079572","isrc":"QZQMB2100928","name":"Como Que Me Enamoro - En Vivo","registered_at":"2026-06-04T07:18:59Z","spotify_id":"7eXKLWZeQdMDBzGZvpAvr7","type":"track"}
track: Amores Con Mi Estilo - En Vivo
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169822
  explicit: false
  by artist: Carín León
  in album: Pistiembre Todo El Año (En Vivo)
  isrc code: QZQMB2100929
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Hoy Traigo Ganas - En Vivo
track: Mi Humilde Imperio - En Vivo
track: Me Trai Loquito - En Vivo
track: Como Tu Querer - En Vivo
track: Quihubo Cuando - En Vivo
track: Mi Respuesta - En Vivo
track: Estilón Austero - En Vivo
track: La Tabla - En Vivo
track: Me Vale Madre - En Vivo
track: Si una Vez - En Vivo
track: Moscas en la Casa - En Vivo
track: Las Culebras - En Vivo
track: Andamos Trabajando - En Vivo
track: Para Mi Viejo - En Vivo
track: Cuida Tu Vida - En Vivo
track: Solo un Día - En Vivo
track: Mi Ranchito / La Feria De Las Flores / Los Pájaros / La Vaquilla / Mi Gusto Es / Árboles De La Barranca - En Vivo

Carín León
type: MusicGroup

Pistiembre Todo El Año (En Vivo)
type: MusicAlbum
date published: 2021-12-17

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T11:23:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0604f0c2640ab7115a16c6ba8a7001d3ed41bfb04f81ff321740a1fb760adc7d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5zmUgNWu3V4qr0NBuh1Pc3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zmUgNWu3V4qr0NBuh1Pc3

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0604f0c2640ab7115a16c6ba8a7001d3ed41bfb04f81ff321740a1fb760adc7d","isrc":"QZQMB2100929","name":"Amores Con Mi Estilo - En Vivo","registered_at":"2026-06-08T11:23:26Z","spotify_id":"5zmUgNWu3V4qr0NBuh1Pc3","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 0x0604f0c2640ab7115a16c6ba8a7001d3ed41bfb04f81ff321740a1fb760adc7d. 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/5zmUgNWu3V4qr0NBuh1Pc3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zmUgNWu3V4qr0NBuh1Pc3.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x0604f0c2640ab7115a16c6ba8a7001d3ed41bfb04f81ff321740a1fb760adc7d","isrc":"QZQMB2100929","name":"Amores Con Mi Estilo - En Vivo","registered_at":"2026-06-08T11:23:26Z","spotify_id":"5zmUgNWu3V4qr0NBuh1Pc3","type":"track"}

Hoy Traigo Ganas - En Vivo
type: MusicRecording
duration: PT2M27S
duration ms: 147880
explicit: false
by artist: Carín León
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:03:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2c4a418b212f8c1f79d3955ece60297171afae4372087431b7dd9e91f8b1b51
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/5wmLyVBqMbiPP5fi3KjzRD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wmLyVBqMbiPP5fi3KjzRD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2c4a418b212f8c1f79d3955ece60297171afae4372087431b7dd9e91f8b1b51","isrc":"QZQMB2100923","name":"Hoy Traigo Ganas - En Vivo","registered_at":"2026-06-08T01:03:09Z","spotify_id":"5wmLyVBqMbiPP5fi3KjzRD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c4a418b212f8c1f79d3955ece60297171afae4372087431b7dd9e91f8b1b51. 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/5wmLyVBqMbiPP5fi3KjzRD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wmLyVBqMbiPP5fi3KjzRD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb2c4a418b212f8c1f79d3955ece60297171afae4372087431b7dd9e91f8b1b51","isrc":"QZQMB2100923","name":"Hoy Traigo Ganas - En Vivo","registered_at":"2026-06-08T01:03:09Z","spotify_id":"5wmLyVBqMbiPP5fi3KjzRD","type":"track"}

Mi Humilde Imperio - En Vivo
type: MusicRecording
duration: PT3M26S
duration ms: 206002
explicit: false
by artist: Carín León
by artist: Los Tepokas
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:20:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ac59c1c323cb13e96b89b2f7cac8ebc0cb27e90ee87fee2fefd09efd8708257
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/60QuG05NdVAC8QBSspuwIM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60QuG05NdVAC8QBSspuwIM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ac59c1c323cb13e96b89b2f7cac8ebc0cb27e90ee87fee2fefd09efd8708257","isrc":"QZQMB2100930","name":"Mi Humilde Imperio - En Vivo","registered_at":"2026-06-08T11:20:48Z","spotify_id":"60QuG05NdVAC8QBSspuwIM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac59c1c323cb13e96b89b2f7cac8ebc0cb27e90ee87fee2fefd09efd8708257. 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/60QuG05NdVAC8QBSspuwIM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60QuG05NdVAC8QBSspuwIM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0ac59c1c323cb13e96b89b2f7cac8ebc0cb27e90ee87fee2fefd09efd8708257","isrc":"QZQMB2100930","name":"Mi Humilde Imperio - En Vivo","registered_at":"2026-06-08T11:20:48Z","spotify_id":"60QuG05NdVAC8QBSspuwIM","type":"track"}

Me Trai Loquito - En Vivo
type: MusicRecording
duration: PT2M29S
duration ms: 149118
explicit: false
by artist: Carín León
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:20:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a67360010ad84e3bdf4e827044072432c08984910f684cfb792fe8675473987
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/1vvZBpnYpXemIoLDugnMF7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vvZBpnYpXemIoLDugnMF7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a67360010ad84e3bdf4e827044072432c08984910f684cfb792fe8675473987","isrc":"QZQMB2100931","name":"Me Trai Loquito - En Vivo","registered_at":"2026-06-08T02:20:34Z","spotify_id":"1vvZBpnYpXemIoLDugnMF7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a67360010ad84e3bdf4e827044072432c08984910f684cfb792fe8675473987. 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/1vvZBpnYpXemIoLDugnMF7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vvZBpnYpXemIoLDugnMF7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9a67360010ad84e3bdf4e827044072432c08984910f684cfb792fe8675473987","isrc":"QZQMB2100931","name":"Me Trai Loquito - En Vivo","registered_at":"2026-06-08T02:20:34Z","spotify_id":"1vvZBpnYpXemIoLDugnMF7","type":"track"}

Como Tu Querer - En Vivo
type: MusicRecording
duration: PT3M15S
duration ms: 195704
explicit: false
by artist: Carín León
by artist: Chicho Castro y Sus Alia2
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100934
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:11:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f3dab77e4469b817ce152dbbfd57b96f3e38298682e9fc4a86061f77f46366f
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/5S6s65U22tT4mrCFOuJNhD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S6s65U22tT4mrCFOuJNhD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f3dab77e4469b817ce152dbbfd57b96f3e38298682e9fc4a86061f77f46366f","isrc":"QZQMB2100934","name":"Como Tu Querer - En Vivo","registered_at":"2026-06-05T21:11:13Z","spotify_id":"5S6s65U22tT4mrCFOuJNhD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3dab77e4469b817ce152dbbfd57b96f3e38298682e9fc4a86061f77f46366f. 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/5S6s65U22tT4mrCFOuJNhD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S6s65U22tT4mrCFOuJNhD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9f3dab77e4469b817ce152dbbfd57b96f3e38298682e9fc4a86061f77f46366f","isrc":"QZQMB2100934","name":"Como Tu Querer - En Vivo","registered_at":"2026-06-05T21:11:13Z","spotify_id":"5S6s65U22tT4mrCFOuJNhD","type":"track"}

Quihubo Cuando - En Vivo
type: MusicRecording
duration: PT4M1S
duration ms: 241375
explicit: false
by artist: Carín León
by artist: Chuy Lizarraga y Su Banda Tierra Sinaloense
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100925
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:24:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf846a981491f5dc04b970f06797c52f4765fe2995e27985f838313d1f0273e67
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/1KUsg5PjamF0k8VCb0oLy4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KUsg5PjamF0k8VCb0oLy4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf846a981491f5dc04b970f06797c52f4765fe2995e27985f838313d1f0273e67","isrc":"QZQMB2100925","name":"Quihubo Cuando - En Vivo","registered_at":"2026-06-06T23:24:16Z","spotify_id":"1KUsg5PjamF0k8VCb0oLy4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf846a981491f5dc04b970f06797c52f4765fe2995e27985f838313d1f0273e67. 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/1KUsg5PjamF0k8VCb0oLy4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KUsg5PjamF0k8VCb0oLy4.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf846a981491f5dc04b970f06797c52f4765fe2995e27985f838313d1f0273e67","isrc":"QZQMB2100925","name":"Quihubo Cuando - En Vivo","registered_at":"2026-06-06T23:24:16Z","spotify_id":"1KUsg5PjamF0k8VCb0oLy4","type":"track"}

Mi Respuesta - En Vivo
type: MusicRecording
duration: PT1M56S
duration ms: 116006
explicit: false
by artist: Carín León
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100924
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:50:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff1072a3d488ad9f2806c9f12fc3143b8f3de869d856be90c983d6c96b6a37fb
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/50kNo3P4wzeyAYkJOr7B7l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50kNo3P4wzeyAYkJOr7B7l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff1072a3d488ad9f2806c9f12fc3143b8f3de869d856be90c983d6c96b6a37fb","isrc":"QZQMB2100924","name":"Mi Respuesta - En Vivo","registered_at":"2026-06-10T02:50:33Z","spotify_id":"50kNo3P4wzeyAYkJOr7B7l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1072a3d488ad9f2806c9f12fc3143b8f3de869d856be90c983d6c96b6a37fb. 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/50kNo3P4wzeyAYkJOr7B7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50kNo3P4wzeyAYkJOr7B7l.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xff1072a3d488ad9f2806c9f12fc3143b8f3de869d856be90c983d6c96b6a37fb","isrc":"QZQMB2100924","name":"Mi Respuesta - En Vivo","registered_at":"2026-06-10T02:50:33Z","spotify_id":"50kNo3P4wzeyAYkJOr7B7l","type":"track"}

Estilón Austero - En Vivo
type: MusicRecording
duration: PT3M2S
duration ms: 182835
explicit: false
by artist: Carín León
by artist: El Coyote Y Su Banda Tierra Santa
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100932
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:14:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bf8dd3c229cbfcfa491b72769bcc6047c7935be766e82718d09a0931a2a7fb1
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/7gBCqghx5DSQ05rpBE5pQc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gBCqghx5DSQ05rpBE5pQc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bf8dd3c229cbfcfa491b72769bcc6047c7935be766e82718d09a0931a2a7fb1","isrc":"QZQMB2100932","name":"Estilón Austero - En Vivo","registered_at":"2026-06-08T19:14:38Z","spotify_id":"7gBCqghx5DSQ05rpBE5pQc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf8dd3c229cbfcfa491b72769bcc6047c7935be766e82718d09a0931a2a7fb1. 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/7gBCqghx5DSQ05rpBE5pQc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gBCqghx5DSQ05rpBE5pQc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9bf8dd3c229cbfcfa491b72769bcc6047c7935be766e82718d09a0931a2a7fb1","isrc":"QZQMB2100932","name":"Estilón Austero - En Vivo","registered_at":"2026-06-08T19:14:38Z","spotify_id":"7gBCqghx5DSQ05rpBE5pQc","type":"track"}

La Tabla - En Vivo
type: MusicRecording
duration: PT2M58S
duration ms: 178787
explicit: false
by artist: Carín León
by artist: Kanales
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100933
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:52:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x683f3ad7faeeb9185ae9da8436dbd97169376591b909fc1061fc841e0d65347c
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/78GevckGIM88hJvFTeHr7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78GevckGIM88hJvFTeHr7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x683f3ad7faeeb9185ae9da8436dbd97169376591b909fc1061fc841e0d65347c","isrc":"QZQMB2100933","name":"La Tabla - En Vivo","registered_at":"2026-06-07T06:52:12Z","spotify_id":"78GevckGIM88hJvFTeHr7b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683f3ad7faeeb9185ae9da8436dbd97169376591b909fc1061fc841e0d65347c. 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/78GevckGIM88hJvFTeHr7b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78GevckGIM88hJvFTeHr7b.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x683f3ad7faeeb9185ae9da8436dbd97169376591b909fc1061fc841e0d65347c","isrc":"QZQMB2100933","name":"La Tabla - En Vivo","registered_at":"2026-06-07T06:52:12Z","spotify_id":"78GevckGIM88hJvFTeHr7b","type":"track"}

Me Vale Madre - En Vivo
type: MusicRecording
duration: PT4M31S
duration ms: 271155
explicit: false
by artist: Carín León
by artist: El Mimoso Luis Antonio López
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100921
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:58:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa38124e0b50ca15686fc81dba6f84393c9ba448da4e593363bba4c6a0843d0f6
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/5bTx4CZpIHaWcjsITYmR8p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bTx4CZpIHaWcjsITYmR8p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa38124e0b50ca15686fc81dba6f84393c9ba448da4e593363bba4c6a0843d0f6","isrc":"QZQMB2100921","name":"Me Vale Madre - En Vivo","registered_at":"2026-06-04T09:58:13Z","spotify_id":"5bTx4CZpIHaWcjsITYmR8p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38124e0b50ca15686fc81dba6f84393c9ba448da4e593363bba4c6a0843d0f6. 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/5bTx4CZpIHaWcjsITYmR8p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bTx4CZpIHaWcjsITYmR8p.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa38124e0b50ca15686fc81dba6f84393c9ba448da4e593363bba4c6a0843d0f6","isrc":"QZQMB2100921","name":"Me Vale Madre - En Vivo","registered_at":"2026-06-04T09:58:13Z","spotify_id":"5bTx4CZpIHaWcjsITYmR8p","type":"track"}

Si una Vez - En Vivo
type: MusicRecording
duration: PT2M54S
duration ms: 174262
explicit: false
by artist: Carín León
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100922
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:48:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b68ef5765e9c619e9bcb33937aaa032195386dbb67f9bda60dce714801b82a8
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/1ZYPtJnVttoAT4O5rbTdCm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZYPtJnVttoAT4O5rbTdCm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b68ef5765e9c619e9bcb33937aaa032195386dbb67f9bda60dce714801b82a8","isrc":"QZQMB2100922","name":"Si una Vez - En Vivo","registered_at":"2026-06-01T11:48:08Z","spotify_id":"1ZYPtJnVttoAT4O5rbTdCm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b68ef5765e9c619e9bcb33937aaa032195386dbb67f9bda60dce714801b82a8. 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/1ZYPtJnVttoAT4O5rbTdCm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZYPtJnVttoAT4O5rbTdCm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3b68ef5765e9c619e9bcb33937aaa032195386dbb67f9bda60dce714801b82a8","isrc":"QZQMB2100922","name":"Si una Vez - En Vivo","registered_at":"2026-06-01T11:48:08Z","spotify_id":"1ZYPtJnVttoAT4O5rbTdCm","type":"track"}

Moscas en la Casa - En Vivo
type: MusicRecording
duration: PT3M28S
duration ms: 208508
explicit: false
by artist: Carín León
by artist: Jovanny Cadena Y Su Estilo Privado
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:19:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bf6b24f4db393ed700bdcd004773f97fcdebbc32894bb71d7af66f9f993b82a
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/0v9D4tYKrH84I8fvxqJLTR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v9D4tYKrH84I8fvxqJLTR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5bf6b24f4db393ed700bdcd004773f97fcdebbc32894bb71d7af66f9f993b82a","isrc":"QZQMB2100935","name":"Moscas en la Casa - En Vivo","registered_at":"2026-06-05T11:19:10Z","spotify_id":"0v9D4tYKrH84I8fvxqJLTR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf6b24f4db393ed700bdcd004773f97fcdebbc32894bb71d7af66f9f993b82a. 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/0v9D4tYKrH84I8fvxqJLTR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v9D4tYKrH84I8fvxqJLTR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5bf6b24f4db393ed700bdcd004773f97fcdebbc32894bb71d7af66f9f993b82a","isrc":"QZQMB2100935","name":"Moscas en la Casa - En Vivo","registered_at":"2026-06-05T11:19:10Z","spotify_id":"0v9D4tYKrH84I8fvxqJLTR","type":"track"}

Las Culebras - En Vivo
type: MusicRecording
duration: PT2M47S
duration ms: 167811
explicit: false
by artist: Carín León
by artist: Mario "El Cachorro" Delgado
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100936
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:17:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00d33ac9a0558029613474568d490b8de6df908b2dcafc5ec21b4774e057a43e
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/0afpTlwiRTswK9emC7bBd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0afpTlwiRTswK9emC7bBd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00d33ac9a0558029613474568d490b8de6df908b2dcafc5ec21b4774e057a43e","isrc":"QZQMB2100936","name":"Las Culebras - En Vivo","registered_at":"2026-06-08T19:17:51Z","spotify_id":"0afpTlwiRTswK9emC7bBd0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d33ac9a0558029613474568d490b8de6df908b2dcafc5ec21b4774e057a43e. 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/0afpTlwiRTswK9emC7bBd0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0afpTlwiRTswK9emC7bBd0.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x00d33ac9a0558029613474568d490b8de6df908b2dcafc5ec21b4774e057a43e","isrc":"QZQMB2100936","name":"Las Culebras - En Vivo","registered_at":"2026-06-08T19:17:51Z","spotify_id":"0afpTlwiRTswK9emC7bBd0","type":"track"}

Andamos Trabajando - En Vivo
type: MusicRecording
duration: PT3M13S
duration ms: 193337
explicit: false
by artist: Carín León
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57f0c536ad68415ce8119fac08de4e630904c39645fb88b3afd86a5013bc4e77
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/6hSZX3GnA3JUFR4ZPcHGcM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hSZX3GnA3JUFR4ZPcHGcM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57f0c536ad68415ce8119fac08de4e630904c39645fb88b3afd86a5013bc4e77","isrc":"QZQMB2100937","name":"Andamos Trabajando - En Vivo","registered_at":"2026-06-10T02:47:40Z","spotify_id":"6hSZX3GnA3JUFR4ZPcHGcM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f0c536ad68415ce8119fac08de4e630904c39645fb88b3afd86a5013bc4e77. 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/6hSZX3GnA3JUFR4ZPcHGcM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hSZX3GnA3JUFR4ZPcHGcM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x57f0c536ad68415ce8119fac08de4e630904c39645fb88b3afd86a5013bc4e77","isrc":"QZQMB2100937","name":"Andamos Trabajando - En Vivo","registered_at":"2026-06-10T02:47:40Z","spotify_id":"6hSZX3GnA3JUFR4ZPcHGcM","type":"track"}

Para Mi Viejo - En Vivo
type: MusicRecording
duration: PT3M35S
duration ms: 215323
explicit: false
by artist: Carín León
by artist: Don Zares
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:56:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d46c4ad80f7f79e21857d393a5e1c488a6376be8284c5b7d11e098b2988aa3b
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/37YlrBtqrpei248pbUzLde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37YlrBtqrpei248pbUzLde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d46c4ad80f7f79e21857d393a5e1c488a6376be8284c5b7d11e098b2988aa3b","isrc":"QZQMB2100938","name":"Para Mi Viejo - En Vivo","registered_at":"2026-06-07T12:56:38Z","spotify_id":"37YlrBtqrpei248pbUzLde","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d46c4ad80f7f79e21857d393a5e1c488a6376be8284c5b7d11e098b2988aa3b. 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/37YlrBtqrpei248pbUzLde.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37YlrBtqrpei248pbUzLde.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5d46c4ad80f7f79e21857d393a5e1c488a6376be8284c5b7d11e098b2988aa3b","isrc":"QZQMB2100938","name":"Para Mi Viejo - En Vivo","registered_at":"2026-06-07T12:56:38Z","spotify_id":"37YlrBtqrpei248pbUzLde","type":"track"}

Cuida Tu Vida - En Vivo
type: MusicRecording
duration: PT2M14S
duration ms: 134101
explicit: false
by artist: Carín León
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100939
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:12:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x079c35ffa8e9980b1b0abbf13871515711692e7ad8729c79b938ee31a957b67e
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/2AI1USeh0AMveQYlnjPhIs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AI1USeh0AMveQYlnjPhIs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x079c35ffa8e9980b1b0abbf13871515711692e7ad8729c79b938ee31a957b67e","isrc":"QZQMB2100939","name":"Cuida Tu Vida - En Vivo","registered_at":"2026-06-10T14:12:40Z","spotify_id":"2AI1USeh0AMveQYlnjPhIs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079c35ffa8e9980b1b0abbf13871515711692e7ad8729c79b938ee31a957b67e. 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/2AI1USeh0AMveQYlnjPhIs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AI1USeh0AMveQYlnjPhIs.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x079c35ffa8e9980b1b0abbf13871515711692e7ad8729c79b938ee31a957b67e","isrc":"QZQMB2100939","name":"Cuida Tu Vida - En Vivo","registered_at":"2026-06-10T14:12:40Z","spotify_id":"2AI1USeh0AMveQYlnjPhIs","type":"track"}

Solo un Día - En Vivo
type: MusicRecording
duration: PT3M52S
duration ms: 232801
explicit: false
by artist: Carín León
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:28:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87ff6edc20a1a7fc658e586931c791cc9b6b122729ffbd684902598d172cc04d
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/79Y1VEAg69qr6BZaEewcsF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Y1VEAg69qr6BZaEewcsF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87ff6edc20a1a7fc658e586931c791cc9b6b122729ffbd684902598d172cc04d","isrc":"QZQMB2100940","name":"Solo un Día - En Vivo","registered_at":"2026-06-04T09:28:30Z","spotify_id":"79Y1VEAg69qr6BZaEewcsF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ff6edc20a1a7fc658e586931c791cc9b6b122729ffbd684902598d172cc04d. 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/79Y1VEAg69qr6BZaEewcsF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Y1VEAg69qr6BZaEewcsF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x87ff6edc20a1a7fc658e586931c791cc9b6b122729ffbd684902598d172cc04d","isrc":"QZQMB2100940","name":"Solo un Día - En Vivo","registered_at":"2026-06-04T09:28:30Z","spotify_id":"79Y1VEAg69qr6BZaEewcsF","type":"track"}

Mi Ranchito / La Feria De Las Flores / Los Pájaros / La Vaquilla / Mi Gusto Es / Árboles De La Barranca - En Vivo
type: MusicRecording
duration: PT19M47S
duration ms: 1187749
explicit: false
by artist: Carín León
by artist: Chuy Lizarraga y Su Banda Tierra Sinaloense
by artist: El Coyote Y Su Banda Tierra Santa
by artist: Joel Elizalde
by artist: El Mimoso Luis Antonio López
by artist: Mario "El Cachorro" Delgado
by artist: Jovanny Cadena Y Su Estilo Privado
in album: Pistiembre Todo El Año (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: QZQMB2100970
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:11:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0936120b97d5fc8a7454c0ccc7450be4d8d9b6057bb5fe9923e97e25760dc62f
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/4M6DBE4zEgc0r4i3lMBXpr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M6DBE4zEgc0r4i3lMBXpr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0936120b97d5fc8a7454c0ccc7450be4d8d9b6057bb5fe9923e97e25760dc62f","isrc":"QZQMB2100970","name":"Mi Ranchito / La Feria De Las Flores / Los Pájaros / La Vaquilla / Mi Gusto Es / Árboles De La Barranca - En Vivo","registered_at":"2026-06-04T12:11:50Z","spotify_id":"4M6DBE4zEgc0r4i3lMBXpr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0936120b97d5fc8a7454c0ccc7450be4d8d9b6057bb5fe9923e97e25760dc62f. 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/4M6DBE4zEgc0r4i3lMBXpr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M6DBE4zEgc0r4i3lMBXpr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0936120b97d5fc8a7454c0ccc7450be4d8d9b6057bb5fe9923e97e25760dc62f","isrc":"QZQMB2100970","name":"Mi Ranchito / La Feria De Las Flores / Los Pájaros / La Vaquilla / Mi Gusto Es / Árboles De La Barranca - En Vivo","registered_at":"2026-06-04T12:11:50Z","spotify_id":"4M6DBE4zEgc0r4i3lMBXpr","type":"track"}

Elefante
type: MusicAlbum
date published: 2025-04-15
track: Elefante
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158712
  explicit: false
  by artist: Don Zares
  in album: Elefante
    type: MusicAlbum
    date published: 2025-04-15
  isrc code: USA2P2516804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:34:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe23e6a44873641efd70fa765be141cc41a31b70e80cdf1785ed9a5c39a84ab9b
  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/2SzSvCdXCSjHnqRAkvLeST.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SzSvCdXCSjHnqRAkvLeST
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23e6a44873641efd70fa765be141cc41a31b70e80cdf1785ed9a5c39a84ab9b. 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/2SzSvCdXCSjHnqRAkvLeST.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SzSvCdXCSjHnqRAkvLeST.
    date published: 2026-06-13T13:32:09Z

Picado De Alacrán
type: MusicAlbum
date published: 2025-02-28
track: Picado De Alacrán
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150858
  explicit: false
  by artist: Don Zares
  in album: Picado De Alacrán
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: USA2P2507000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:49:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7b637bc79adb68bd7a139f63639389bb79dc79787820b845ae6dc70ef4ace56
  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/1tdyKDd8EWuu7KUEx7wZwy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tdyKDd8EWuu7KUEx7wZwy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7b637bc79adb68bd7a139f63639389bb79dc79787820b845ae6dc70ef4ace56","isrc":"USA2P2507000","name":"Picado De Alacrán","registered_at":"2026-06-04T12:49:21Z","spotify_id":"1tdyKDd8EWuu7KUEx7wZwy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b637bc79adb68bd7a139f63639389bb79dc79787820b845ae6dc70ef4ace56. 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/1tdyKDd8EWuu7KUEx7wZwy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tdyKDd8EWuu7KUEx7wZwy.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf7b637bc79adb68bd7a139f63639389bb79dc79787820b845ae6dc70ef4ace56","isrc":"USA2P2507000","name":"Picado De Alacrán","registered_at":"2026-06-04T12:49:21Z","spotify_id":"1tdyKDd8EWuu7KUEx7wZwy","type":"track"}

Galaxia
type: MusicAlbum
date published: 2025-01-30
track: Galaxia
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145083
  explicit: false
  by artist: Don Zares
  by artist: Bohemio
  in album: Galaxia
    type: MusicAlbum
    date published: 2025-01-30
  isrc code: USA2P2501963
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:18:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x595fd945a19dc31bced4f090f94000cae803b588040a18617aa5adf3c5eda64d
  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/6aJTALAO4STpNu6KfB9eVQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aJTALAO4STpNu6KfB9eVQ
  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 0x595fd945a19dc31bced4f090f94000cae803b588040a18617aa5adf3c5eda64d. 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/6aJTALAO4STpNu6KfB9eVQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aJTALAO4STpNu6KfB9eVQ.
    date published: 2026-06-13T15:41:10Z

Haciendo Caminito (En Vivo)
type: MusicAlbum
date published: 2024-12-17
track: ¿Qué Puedes Perder? (En Vivo)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178189
  explicit: false
  by artist: Don Zares
  in album: Haciendo Caminito (En Vivo)
    type: MusicAlbum
    date published: 2024-12-17
  isrc code: USA2P2475309
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:51:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x609d709f7c34a37ce564b29dcfe59fe59bc94e130ef7bf4d2fc438af164d6dbc
  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/4XC08iW7MDM7zEyctHTWSM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XC08iW7MDM7zEyctHTWSM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x609d709f7c34a37ce564b29dcfe59fe59bc94e130ef7bf4d2fc438af164d6dbc","isrc":"USA2P2475309","name":"¿Qué Puedes Perder? (En Vivo)","registered_at":"2026-06-05T19:51:34Z","spotify_id":"4XC08iW7MDM7zEyctHTWSM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609d709f7c34a37ce564b29dcfe59fe59bc94e130ef7bf4d2fc438af164d6dbc. 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/4XC08iW7MDM7zEyctHTWSM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XC08iW7MDM7zEyctHTWSM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x609d709f7c34a37ce564b29dcfe59fe59bc94e130ef7bf4d2fc438af164d6dbc","isrc":"USA2P2475309","name":"¿Qué Puedes Perder? (En Vivo)","registered_at":"2026-06-05T19:51:34Z","spotify_id":"4XC08iW7MDM7zEyctHTWSM","type":"track"}
track: Felizmente Destrozado (En Vivo)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178375
  explicit: false
  by artist: Don Zares
  in album: Haciendo Caminito (En Vivo)
    type: MusicAlbum
    date published: 2024-12-17
  isrc code: USA2P2475310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:06:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b1be12b7aae618cd8748f78b7756c666931dfd4dc1809238cc3f361f3582049
  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/7k9kC0K2hWFW0XKYjHCWZK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k9kC0K2hWFW0XKYjHCWZK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b1be12b7aae618cd8748f78b7756c666931dfd4dc1809238cc3f361f3582049","isrc":"USA2P2475310","name":"Felizmente Destrozado (En Vivo)","registered_at":"2026-06-08T17:06:49Z","spotify_id":"7k9kC0K2hWFW0XKYjHCWZK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1be12b7aae618cd8748f78b7756c666931dfd4dc1809238cc3f361f3582049. 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/7k9kC0K2hWFW0XKYjHCWZK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k9kC0K2hWFW0XKYjHCWZK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5b1be12b7aae618cd8748f78b7756c666931dfd4dc1809238cc3f361f3582049","isrc":"USA2P2475310","name":"Felizmente Destrozado (En Vivo)","registered_at":"2026-06-08T17:06:49Z","spotify_id":"7k9kC0K2hWFW0XKYjHCWZK","type":"track"}
track: El Jinete (En Vivo)
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209745
  explicit: false
  by artist: Don Zares
  in album: Haciendo Caminito (En Vivo)
    type: MusicAlbum
    date published: 2024-12-17
  isrc code: USA2P2475311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:45:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ba80ce7d39f24cbf9252ad161e2cef1ef40aeb7fffd1aeefc544e83953c06f6
  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/7fb3FCJMcelChSDSbPJy03.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb3FCJMcelChSDSbPJy03
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ba80ce7d39f24cbf9252ad161e2cef1ef40aeb7fffd1aeefc544e83953c06f6","isrc":"USA2P2475311","name":"El Jinete (En Vivo)","registered_at":"2026-06-11T01:45:44Z","spotify_id":"7fb3FCJMcelChSDSbPJy03","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba80ce7d39f24cbf9252ad161e2cef1ef40aeb7fffd1aeefc544e83953c06f6. 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/7fb3FCJMcelChSDSbPJy03.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb3FCJMcelChSDSbPJy03.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8ba80ce7d39f24cbf9252ad161e2cef1ef40aeb7fffd1aeefc544e83953c06f6","isrc":"USA2P2475311","name":"El Jinete (En Vivo)","registered_at":"2026-06-11T01:45:44Z","spotify_id":"7fb3FCJMcelChSDSbPJy03","type":"track"}

Houston
type: MusicAlbum
date published: 2024-09-13
track: Houston
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237262
  explicit: false
  by artist: Don Zares
  in album: Houston
    type: MusicAlbum
    date published: 2024-09-13
  isrc code: USA2P2457070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:11:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0d2e0028b8488fa794043ee699e4ce3c5371a5aad3accac7a4080f5f3e49d00
  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/5FrrV6c7rbfIxGutgFWNzx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FrrV6c7rbfIxGutgFWNzx
  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 0xd0d2e0028b8488fa794043ee699e4ce3c5371a5aad3accac7a4080f5f3e49d00. 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/5FrrV6c7rbfIxGutgFWNzx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FrrV6c7rbfIxGutgFWNzx.
    date published: 2026-06-13T12:47:07Z

Las Solicitudes
type: MusicAlbum
date published: 2024-07-05
track: Las Solicitudes
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222581
  explicit: false
  by artist: Don Zares
  in album: Las Solicitudes
    type: MusicAlbum
    date published: 2024-07-05
  isrc code: USA2P2440753
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:51:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x858a76e97efbc0990132941f3b8c8d1039ef4142b9b6d9fe4a966276fafdea81
  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/51kLagUGoJepiE2VjK8xoR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51kLagUGoJepiE2VjK8xoR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x858a76e97efbc0990132941f3b8c8d1039ef4142b9b6d9fe4a966276fafdea81","isrc":"USA2P2440753","name":"Las Solicitudes","registered_at":"2026-06-05T19:51:24Z","spotify_id":"51kLagUGoJepiE2VjK8xoR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858a76e97efbc0990132941f3b8c8d1039ef4142b9b6d9fe4a966276fafdea81. 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/51kLagUGoJepiE2VjK8xoR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51kLagUGoJepiE2VjK8xoR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x858a76e97efbc0990132941f3b8c8d1039ef4142b9b6d9fe4a966276fafdea81","isrc":"USA2P2440753","name":"Las Solicitudes","registered_at":"2026-06-05T19:51:24Z","spotify_id":"51kLagUGoJepiE2VjK8xoR","type":"track"}

Dejaría Todo
type: MusicAlbum
date published: 2024-03-14
track: Dejaría Todo
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260920
  explicit: false
  by artist: Don Zares
  in album: Dejaría Todo
    type: MusicAlbum
    date published: 2024-03-14
  isrc code: BK4DA2406499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:28:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48a01da1bb3cf82162f9d39b335d98de70b286ab5179cc95e9e293a0e1f2bb41
  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/1ViyIlvIDO9NSHuQN4gYkZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ViyIlvIDO9NSHuQN4gYkZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48a01da1bb3cf82162f9d39b335d98de70b286ab5179cc95e9e293a0e1f2bb41","isrc":"BK4DA2406499","name":"Dejaría Todo","registered_at":"2026-06-08T00:28:41Z","spotify_id":"1ViyIlvIDO9NSHuQN4gYkZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a01da1bb3cf82162f9d39b335d98de70b286ab5179cc95e9e293a0e1f2bb41. 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/1ViyIlvIDO9NSHuQN4gYkZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ViyIlvIDO9NSHuQN4gYkZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x48a01da1bb3cf82162f9d39b335d98de70b286ab5179cc95e9e293a0e1f2bb41","isrc":"BK4DA2406499","name":"Dejaría Todo","registered_at":"2026-06-08T00:28:41Z","spotify_id":"1ViyIlvIDO9NSHuQN4gYkZ","type":"track"}

Bohemio & Parrandero
type: MusicAlbum
date published: 2022-09-29
track: Bohemio y Parrandero
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143111
  explicit: false
  by artist: José Esparza
  in album: Bohemio & Parrandero
    type: MusicAlbum
    date published: 2022-09-29
  isrc code: QZNFJ2206882
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:12:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7b25a14aac2f7ebdf544fafb1452ceda35b29ad6ab060bc679955d8d5be5ea3
  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/7lc9XcKfzwupQJIe5xI1Jz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lc9XcKfzwupQJIe5xI1Jz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7b25a14aac2f7ebdf544fafb1452ceda35b29ad6ab060bc679955d8d5be5ea3","isrc":"QZNFJ2206882","name":"Bohemio y Parrandero","registered_at":"2026-06-08T06:12:43Z","spotify_id":"7lc9XcKfzwupQJIe5xI1Jz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b25a14aac2f7ebdf544fafb1452ceda35b29ad6ab060bc679955d8d5be5ea3. 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/7lc9XcKfzwupQJIe5xI1Jz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lc9XcKfzwupQJIe5xI1Jz.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd7b25a14aac2f7ebdf544fafb1452ceda35b29ad6ab060bc679955d8d5be5ea3","isrc":"QZNFJ2206882","name":"Bohemio y Parrandero","registered_at":"2026-06-08T06:12:43Z","spotify_id":"7lc9XcKfzwupQJIe5xI1Jz","type":"track"}
track: Modo Avión
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142752
  explicit: false
  by artist: José Esparza
  in album: Bohemio & Parrandero
    type: MusicAlbum
    date published: 2022-09-29
  isrc code: TCAFI2198922
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:13:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05d67c3a5e89b67b1bd1a425efd58665cab29069be5a518a65b77dfa31b6184a
  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/6D1TbLGskBe429gXTQBQXI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D1TbLGskBe429gXTQBQXI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05d67c3a5e89b67b1bd1a425efd58665cab29069be5a518a65b77dfa31b6184a","isrc":"TCAFI2198922","name":"Modo Avión","registered_at":"2026-06-09T21:13:16Z","spotify_id":"6D1TbLGskBe429gXTQBQXI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d67c3a5e89b67b1bd1a425efd58665cab29069be5a518a65b77dfa31b6184a. 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/6D1TbLGskBe429gXTQBQXI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D1TbLGskBe429gXTQBQXI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x05d67c3a5e89b67b1bd1a425efd58665cab29069be5a518a65b77dfa31b6184a","isrc":"TCAFI2198922","name":"Modo Avión","registered_at":"2026-06-09T21:13:16Z","spotify_id":"6D1TbLGskBe429gXTQBQXI","type":"track"}
track: A Voz Bajita
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172672
  explicit: false
  by artist: José Esparza
  in album: Bohemio & Parrandero
    type: MusicAlbum
    date published: 2022-09-29
  isrc code: QZNFJ2203421
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:47:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab155416cf8ed16531247a42ff44273ec2dfecc48629c3238f7ea3d2531d5a94
  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/1rZAzeCbHKa30MIqNf2L1P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rZAzeCbHKa30MIqNf2L1P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab155416cf8ed16531247a42ff44273ec2dfecc48629c3238f7ea3d2531d5a94","isrc":"QZNFJ2203421","name":"A Voz Bajita","registered_at":"2026-06-07T15:47:02Z","spotify_id":"1rZAzeCbHKa30MIqNf2L1P","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab155416cf8ed16531247a42ff44273ec2dfecc48629c3238f7ea3d2531d5a94. 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/1rZAzeCbHKa30MIqNf2L1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rZAzeCbHKa30MIqNf2L1P.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xab155416cf8ed16531247a42ff44273ec2dfecc48629c3238f7ea3d2531d5a94","isrc":"QZNFJ2203421","name":"A Voz Bajita","registered_at":"2026-06-07T15:47:02Z","spotify_id":"1rZAzeCbHKa30MIqNf2L1P","type":"track"}
track: Me Hubiera Gustado
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191417
  explicit: false
  by artist: José Esparza
  in album: Bohemio & Parrandero
    type: MusicAlbum
    date published: 2022-09-29
  isrc code: TCAFT2193753
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:39:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a585b03933e755b67602dfc2cb84f49d8a27316154fd567c84ea756a8d55b9b
  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/1LMrTypibaLxz5q7Wzh8zR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LMrTypibaLxz5q7Wzh8zR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a585b03933e755b67602dfc2cb84f49d8a27316154fd567c84ea756a8d55b9b","isrc":"TCAFT2193753","name":"Me Hubiera Gustado","registered_at":"2026-06-06T06:39:10Z","spotify_id":"1LMrTypibaLxz5q7Wzh8zR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a585b03933e755b67602dfc2cb84f49d8a27316154fd567c84ea756a8d55b9b. 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/1LMrTypibaLxz5q7Wzh8zR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LMrTypibaLxz5q7Wzh8zR.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0a585b03933e755b67602dfc2cb84f49d8a27316154fd567c84ea756a8d55b9b","isrc":"TCAFT2193753","name":"Me Hubiera Gustado","registered_at":"2026-06-06T06:39:10Z","spotify_id":"1LMrTypibaLxz5q7Wzh8zR","type":"track"}
track: ¡Salud!
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188842
  explicit: false
  by artist: José Esparza
  by artist: Gonzalo Martinez
  in album: Bohemio & Parrandero
  isrc code: MXD782103741
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Hablador
track: Ojitos Canela
track: Te La Pongo Facilita
track: No Tengo Rienda
track: Ay Vallarta
track: Se Busca
track: La Última Botella
track: Y Si Se Quiere Ir
track: Ya No Está El Viejo
track: Hablador - Versión Banda
track: Ay Vallarta (Trap) - Bonus Track
track: A Voz Bajita (Trap) - Bonus Track
track: Ojitos Canela (Acustica) - Bonus Track

Bohemio & Parrandero
type: MusicAlbum
date published: 2022-09-29

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T06:14:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3790ff5464a3c411a301316951a55eab64809c8f1592cc9362ec32d4f1a023ed

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1IgxAXvmxkl562hOERDKK0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IgxAXvmxkl562hOERDKK0

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3790ff5464a3c411a301316951a55eab64809c8f1592cc9362ec32d4f1a023ed","isrc":"MXD782103741","name":"¡Salud!","registered_at":"2026-06-08T06:14:55Z","spotify_id":"1IgxAXvmxkl562hOERDKK0","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 0x3790ff5464a3c411a301316951a55eab64809c8f1592cc9362ec32d4f1a023ed. 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/1IgxAXvmxkl562hOERDKK0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IgxAXvmxkl562hOERDKK0.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x3790ff5464a3c411a301316951a55eab64809c8f1592cc9362ec32d4f1a023ed","isrc":"MXD782103741","name":"¡Salud!","registered_at":"2026-06-08T06:14:55Z","spotify_id":"1IgxAXvmxkl562hOERDKK0","type":"track"}

Hablador
type: MusicRecording
duration: PT2M52S
duration ms: 172667
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206888
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:59:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0e2980306c3763d62665fab8b59d6b28be3ac9d7636a438653637d15407c013
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/6fdwAyAEW0BXl1WCsI8REL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fdwAyAEW0BXl1WCsI8REL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e2980306c3763d62665fab8b59d6b28be3ac9d7636a438653637d15407c013. 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/6fdwAyAEW0BXl1WCsI8REL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fdwAyAEW0BXl1WCsI8REL.
  date published: 2026-07-02T03:55:08Z

Ojitos Canela
type: MusicRecording
duration: PT2M31S
duration ms: 151488
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206889
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:37:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee5f158830cade1d973d57e837576eb600ff0e7f416079f5717763bfcfd59f69
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/5o3DGLckibqq4ZN8SPWq2h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o3DGLckibqq4ZN8SPWq2h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee5f158830cade1d973d57e837576eb600ff0e7f416079f5717763bfcfd59f69","isrc":"QZNFJ2206889","name":"Ojitos Canela","registered_at":"2026-06-06T06:37:07Z","spotify_id":"5o3DGLckibqq4ZN8SPWq2h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5f158830cade1d973d57e837576eb600ff0e7f416079f5717763bfcfd59f69. 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/5o3DGLckibqq4ZN8SPWq2h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o3DGLckibqq4ZN8SPWq2h.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xee5f158830cade1d973d57e837576eb600ff0e7f416079f5717763bfcfd59f69","isrc":"QZNFJ2206889","name":"Ojitos Canela","registered_at":"2026-06-06T06:37:07Z","spotify_id":"5o3DGLckibqq4ZN8SPWq2h","type":"track"}

Te La Pongo Facilita
type: MusicRecording
duration: PT2M56S
duration ms: 176285
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: TCAFD2051143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:26:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc32a85ab2ffe938fc6e655676ddf15bd8232185f9b70297347a825f89c65bee5
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/6XcsNQOPIFtvLy89t1bIQi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XcsNQOPIFtvLy89t1bIQi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc32a85ab2ffe938fc6e655676ddf15bd8232185f9b70297347a825f89c65bee5","isrc":"TCAFD2051143","name":"Te La Pongo Facilita","registered_at":"2026-06-09T11:26:45Z","spotify_id":"6XcsNQOPIFtvLy89t1bIQi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32a85ab2ffe938fc6e655676ddf15bd8232185f9b70297347a825f89c65bee5. 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/6XcsNQOPIFtvLy89t1bIQi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XcsNQOPIFtvLy89t1bIQi.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc32a85ab2ffe938fc6e655676ddf15bd8232185f9b70297347a825f89c65bee5","isrc":"TCAFD2051143","name":"Te La Pongo Facilita","registered_at":"2026-06-09T11:26:45Z","spotify_id":"6XcsNQOPIFtvLy89t1bIQi","type":"track"}

No Tengo Rienda
type: MusicRecording
duration: PT2M54S
duration ms: 174192
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206891
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:56:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83f8ca157ce263311451505e51b4547801e634810b16d11a66106b8bddf9affc
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/5Yh6GtGCVL0bJqOZRzBlEc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yh6GtGCVL0bJqOZRzBlEc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83f8ca157ce263311451505e51b4547801e634810b16d11a66106b8bddf9affc","isrc":"QZNFJ2206891","name":"No Tengo Rienda","registered_at":"2026-06-08T14:56:04Z","spotify_id":"5Yh6GtGCVL0bJqOZRzBlEc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f8ca157ce263311451505e51b4547801e634810b16d11a66106b8bddf9affc. 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/5Yh6GtGCVL0bJqOZRzBlEc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yh6GtGCVL0bJqOZRzBlEc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x83f8ca157ce263311451505e51b4547801e634810b16d11a66106b8bddf9affc","isrc":"QZNFJ2206891","name":"No Tengo Rienda","registered_at":"2026-06-08T14:56:04Z","spotify_id":"5Yh6GtGCVL0bJqOZRzBlEc","type":"track"}

Ay Vallarta
type: MusicRecording
duration: PT1M54S
duration ms: 114242
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206892
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:55:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e64f8e2788a776701a2bdf84f7d6cc4e395744ccc349b0b3ff2520353f95c93
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/5hUUO7CmYSow08mGcyCSRd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hUUO7CmYSow08mGcyCSRd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e64f8e2788a776701a2bdf84f7d6cc4e395744ccc349b0b3ff2520353f95c93","isrc":"QZNFJ2206892","name":"Ay Vallarta","registered_at":"2026-06-08T14:55:56Z","spotify_id":"5hUUO7CmYSow08mGcyCSRd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e64f8e2788a776701a2bdf84f7d6cc4e395744ccc349b0b3ff2520353f95c93. 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/5hUUO7CmYSow08mGcyCSRd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hUUO7CmYSow08mGcyCSRd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5e64f8e2788a776701a2bdf84f7d6cc4e395744ccc349b0b3ff2520353f95c93","isrc":"QZNFJ2206892","name":"Ay Vallarta","registered_at":"2026-06-08T14:55:56Z","spotify_id":"5hUUO7CmYSow08mGcyCSRd","type":"track"}

Se Busca
type: MusicRecording
duration: PT2M34S
duration ms: 154638
explicit: false
by artist: José Esparza
by artist: Don Zares
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206893
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:03:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f77980c52fcfedae09a57d5ed54a41c2946e68dc57be30840c6934cb45afc20
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/1wEocbd7b8GB2Zl8ffQQH5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wEocbd7b8GB2Zl8ffQQH5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f77980c52fcfedae09a57d5ed54a41c2946e68dc57be30840c6934cb45afc20","isrc":"QZNFJ2206893","name":"Se Busca","registered_at":"2026-06-05T14:03:02Z","spotify_id":"1wEocbd7b8GB2Zl8ffQQH5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f77980c52fcfedae09a57d5ed54a41c2946e68dc57be30840c6934cb45afc20. 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/1wEocbd7b8GB2Zl8ffQQH5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wEocbd7b8GB2Zl8ffQQH5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4f77980c52fcfedae09a57d5ed54a41c2946e68dc57be30840c6934cb45afc20","isrc":"QZNFJ2206893","name":"Se Busca","registered_at":"2026-06-05T14:03:02Z","spotify_id":"1wEocbd7b8GB2Zl8ffQQH5","type":"track"}

La Última Botella
type: MusicRecording
duration: PT3M11S
duration ms: 191501
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2202636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:45:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5276617065a0443139a9d64345dacd082e694aa0b0d9fcfb6804e50daa2647ea
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/3gKEjIOnD2OapynxZqjMp7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gKEjIOnD2OapynxZqjMp7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5276617065a0443139a9d64345dacd082e694aa0b0d9fcfb6804e50daa2647ea","isrc":"QZNFJ2202636","name":"La Última Botella","registered_at":"2026-06-06T19:45:19Z","spotify_id":"3gKEjIOnD2OapynxZqjMp7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5276617065a0443139a9d64345dacd082e694aa0b0d9fcfb6804e50daa2647ea. 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/3gKEjIOnD2OapynxZqjMp7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gKEjIOnD2OapynxZqjMp7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5276617065a0443139a9d64345dacd082e694aa0b0d9fcfb6804e50daa2647ea","isrc":"QZNFJ2202636","name":"La Última Botella","registered_at":"2026-06-06T19:45:19Z","spotify_id":"3gKEjIOnD2OapynxZqjMp7","type":"track"}

Y Si Se Quiere Ir
type: MusicRecording
duration: PT2M58S
duration ms: 178546
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2200649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:51:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x394a4dc7889458de59fb8bd4199eb9e62b2d55a756e41f4ee06c27b14631ce43
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/7aovLLLqhlhaI3GWuhTHnY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aovLLLqhlhaI3GWuhTHnY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x394a4dc7889458de59fb8bd4199eb9e62b2d55a756e41f4ee06c27b14631ce43","isrc":"QZNFJ2200649","name":"Y Si Se Quiere Ir","registered_at":"2026-06-10T21:51:24Z","spotify_id":"7aovLLLqhlhaI3GWuhTHnY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394a4dc7889458de59fb8bd4199eb9e62b2d55a756e41f4ee06c27b14631ce43. 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/7aovLLLqhlhaI3GWuhTHnY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aovLLLqhlhaI3GWuhTHnY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x394a4dc7889458de59fb8bd4199eb9e62b2d55a756e41f4ee06c27b14631ce43","isrc":"QZNFJ2200649","name":"Y Si Se Quiere Ir","registered_at":"2026-06-10T21:51:24Z","spotify_id":"7aovLLLqhlhaI3GWuhTHnY","type":"track"}

Ya No Está El Viejo
type: MusicRecording
duration: PT3M50S
duration ms: 230204
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2203225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:05:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb88127323a11b8aeb11dffd716d1d47c877906559318ad75e4f0fdf097e391d6
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/5bpFsZZIXcl4QPdsaWGfIn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bpFsZZIXcl4QPdsaWGfIn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb88127323a11b8aeb11dffd716d1d47c877906559318ad75e4f0fdf097e391d6","isrc":"QZNFJ2203225","name":"Ya No Está El Viejo","registered_at":"2026-06-08T15:05:27Z","spotify_id":"5bpFsZZIXcl4QPdsaWGfIn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88127323a11b8aeb11dffd716d1d47c877906559318ad75e4f0fdf097e391d6. 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/5bpFsZZIXcl4QPdsaWGfIn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bpFsZZIXcl4QPdsaWGfIn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb88127323a11b8aeb11dffd716d1d47c877906559318ad75e4f0fdf097e391d6","isrc":"QZNFJ2203225","name":"Ya No Está El Viejo","registered_at":"2026-06-08T15:05:27Z","spotify_id":"5bpFsZZIXcl4QPdsaWGfIn","type":"track"}

Hablador - Versión Banda
type: MusicRecording
duration: PT2M32S
duration ms: 152443
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206897
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:16:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf17b55694e9f2f8fcbcb17d1a5abeefe5190bb7f0510a82b6fb4f5dd638c427c
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/4uWglKH9btmt8MmsI6kwVS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uWglKH9btmt8MmsI6kwVS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf17b55694e9f2f8fcbcb17d1a5abeefe5190bb7f0510a82b6fb4f5dd638c427c","isrc":"QZNFJ2206897","name":"Hablador - Versión Banda","registered_at":"2026-06-20T01:16:36Z","spotify_id":"4uWglKH9btmt8MmsI6kwVS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17b55694e9f2f8fcbcb17d1a5abeefe5190bb7f0510a82b6fb4f5dd638c427c. 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/4uWglKH9btmt8MmsI6kwVS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uWglKH9btmt8MmsI6kwVS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf17b55694e9f2f8fcbcb17d1a5abeefe5190bb7f0510a82b6fb4f5dd638c427c","isrc":"QZNFJ2206897","name":"Hablador - Versión Banda","registered_at":"2026-06-20T01:16:36Z","spotify_id":"4uWglKH9btmt8MmsI6kwVS","type":"track"}

Ay Vallarta (Trap) - Bonus Track
type: MusicRecording
duration: PT2M45S
duration ms: 165586
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206898

A Voz Bajita (Trap) - Bonus Track
type: MusicRecording
duration: PT2M50S
duration ms: 170728
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:52:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce65867b7f22a5359bbcfa2064872fe8185e9afa47819e5ae4afe72c92fbc50b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6bfx9ABHiv5i7aQn6Ob3nQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bfx9ABHiv5i7aQn6Ob3nQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce65867b7f22a5359bbcfa2064872fe8185e9afa47819e5ae4afe72c92fbc50b","isrc":"QZNFJ2206899","name":"A Voz Bajita (Trap) - Bonus Track","registered_at":"2026-06-24T22:52:58Z","spotify_id":"6bfx9ABHiv5i7aQn6Ob3nQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce65867b7f22a5359bbcfa2064872fe8185e9afa47819e5ae4afe72c92fbc50b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bfx9ABHiv5i7aQn6Ob3nQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bfx9ABHiv5i7aQn6Ob3nQ.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xce65867b7f22a5359bbcfa2064872fe8185e9afa47819e5ae4afe72c92fbc50b","isrc":"QZNFJ2206899","name":"A Voz Bajita (Trap) - Bonus Track","registered_at":"2026-06-24T22:52:58Z","spotify_id":"6bfx9ABHiv5i7aQn6Ob3nQ","type":"track"}

Ojitos Canela (Acustica) - Bonus Track
type: MusicRecording
duration: PT2M31S
duration ms: 151488
explicit: false
by artist: José Esparza
in album: Bohemio & Parrandero
  type: MusicAlbum
  date published: 2022-09-29
isrc code: QZNFJ2206901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc0b747b616ea2926581ed64f01b2d56bb70b4d559d3e8d2a982355c9387a8db
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/5sOaWfg9jwA2RMj3UdBZgJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sOaWfg9jwA2RMj3UdBZgJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc0b747b616ea2926581ed64f01b2d56bb70b4d559d3e8d2a982355c9387a8db","isrc":"QZNFJ2206901","name":"Ojitos Canela (Acustica) - Bonus Track","registered_at":"2026-06-20T12:59:32Z","spotify_id":"5sOaWfg9jwA2RMj3UdBZgJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0b747b616ea2926581ed64f01b2d56bb70b4d559d3e8d2a982355c9387a8db. 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/5sOaWfg9jwA2RMj3UdBZgJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sOaWfg9jwA2RMj3UdBZgJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbc0b747b616ea2926581ed64f01b2d56bb70b4d559d3e8d2a982355c9387a8db","isrc":"QZNFJ2206901","name":"Ojitos Canela (Acustica) - Bonus Track","registered_at":"2026-06-20T12:59:32Z","spotify_id":"5sOaWfg9jwA2RMj3UdBZgJ","type":"track"}

Algo Que Contar
type: MusicAlbum
date published: 2020-05-22
track: Algo Que Contar
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154944
  explicit: false
  by artist: José Esparza
  in album: Algo Que Contar
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: TCAET2063050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:21:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x655cfac2fcbcd0c8e480ee7b8354a9d63e53a84742d94cdb3fee0d5c3df7f564
  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/5MU3hyQj3MHWx9K31y4q3E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MU3hyQj3MHWx9K31y4q3E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x655cfac2fcbcd0c8e480ee7b8354a9d63e53a84742d94cdb3fee0d5c3df7f564","isrc":"TCAET2063050","name":"Algo Que Contar","registered_at":"2026-06-19T07:21:03Z","spotify_id":"5MU3hyQj3MHWx9K31y4q3E","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655cfac2fcbcd0c8e480ee7b8354a9d63e53a84742d94cdb3fee0d5c3df7f564. 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/5MU3hyQj3MHWx9K31y4q3E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MU3hyQj3MHWx9K31y4q3E.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x655cfac2fcbcd0c8e480ee7b8354a9d63e53a84742d94cdb3fee0d5c3df7f564","isrc":"TCAET2063050","name":"Algo Que Contar","registered_at":"2026-06-19T07:21:03Z","spotify_id":"5MU3hyQj3MHWx9K31y4q3E","type":"track"}
track: Y Si Me Quedo
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166742
  explicit: false
  by artist: José Esparza
  in album: Algo Que Contar
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: TCAET2050782
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:01:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36658dfc8b215ba5deaf9baca66792c618796da96c1923b90dc44f07de2f70f4
  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/2MZ9mQ0VYgcw9SlGft5gVj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZ9mQ0VYgcw9SlGft5gVj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x36658dfc8b215ba5deaf9baca66792c618796da96c1923b90dc44f07de2f70f4","isrc":"TCAET2050782","name":"Y Si Me Quedo","registered_at":"2026-06-09T14:01:16Z","spotify_id":"2MZ9mQ0VYgcw9SlGft5gVj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36658dfc8b215ba5deaf9baca66792c618796da96c1923b90dc44f07de2f70f4. 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/2MZ9mQ0VYgcw9SlGft5gVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZ9mQ0VYgcw9SlGft5gVj.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x36658dfc8b215ba5deaf9baca66792c618796da96c1923b90dc44f07de2f70f4","isrc":"TCAET2050782","name":"Y Si Me Quedo","registered_at":"2026-06-09T14:01:16Z","spotify_id":"2MZ9mQ0VYgcw9SlGft5gVj","type":"track"}
track: Si Se Acabara El Mundo
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190666
  explicit: false
  by artist: José Esparza
  in album: Algo Que Contar
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: TCAED1954549
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:35:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x148b748750e11aacf6a8eb6f10f201a6e5e76945ffedde83a12024f00c564453
  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/38cXjkeplpHeh8PzpucMMQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38cXjkeplpHeh8PzpucMMQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x148b748750e11aacf6a8eb6f10f201a6e5e76945ffedde83a12024f00c564453","isrc":"TCAED1954549","name":"Si Se Acabara El Mundo","registered_at":"2026-06-07T17:35:54Z","spotify_id":"38cXjkeplpHeh8PzpucMMQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148b748750e11aacf6a8eb6f10f201a6e5e76945ffedde83a12024f00c564453. 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/38cXjkeplpHeh8PzpucMMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38cXjkeplpHeh8PzpucMMQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x148b748750e11aacf6a8eb6f10f201a6e5e76945ffedde83a12024f00c564453","isrc":"TCAED1954549","name":"Si Se Acabara El Mundo","registered_at":"2026-06-07T17:35:54Z","spotify_id":"38cXjkeplpHeh8PzpucMMQ","type":"track"}
track: El Culpable
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219157
  explicit: false
  by artist: José Esparza
  in album: Algo Que Contar
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: TCAET2063059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:24:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf95551f72eee93370ab836d09f31321dcc77221cdd6bc9cacdae941d7e14d49f
  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/4orRHraufRON6WN5ADmSFZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4orRHraufRON6WN5ADmSFZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf95551f72eee93370ab836d09f31321dcc77221cdd6bc9cacdae941d7e14d49f","isrc":"TCAET2063059","name":"El Culpable","registered_at":"2026-06-25T05:24:21Z","spotify_id":"4orRHraufRON6WN5ADmSFZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95551f72eee93370ab836d09f31321dcc77221cdd6bc9cacdae941d7e14d49f. 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/4orRHraufRON6WN5ADmSFZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4orRHraufRON6WN5ADmSFZ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf95551f72eee93370ab836d09f31321dcc77221cdd6bc9cacdae941d7e14d49f","isrc":"TCAET2063059","name":"El Culpable","registered_at":"2026-06-25T05:24:21Z","spotify_id":"4orRHraufRON6WN5ADmSFZ","type":"track"}
track: Especialista
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138890
  explicit: false
  by artist: José Esparza
  in album: Algo Que Contar
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: TCAET2063067
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Qué Está Pasando
track: El Rompecorazones
track: Una En Un Millón
track: Por Eso Me Ven Llorar
track: Todo Va Estar Bien
track: Si Ya No Me Amas
track: Un Cabrón Bendecido
track: El Cuaco Prieto
track: La Cura

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-28T06:16:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1c787035c0e8ea7e141df7ad0c569ea267d27b857789c0d222309dfa2897df3d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956375

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4ceXbTBV39sogx3QSWzvTI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ceXbTBV39sogx3QSWzvTI

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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 0x1c787035c0e8ea7e141df7ad0c569ea267d27b857789c0d222309dfa2897df3d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ceXbTBV39sogx3QSWzvTI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ceXbTBV39sogx3QSWzvTI.
date published: 2026-07-02T16:51:38Z

Qué Está Pasando
type: MusicRecording
duration: PT2M47S
duration ms: 167296
explicit: false
by artist: José Esparza
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAET2063082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:51:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd741efa7c32e452e97a15f96c724ec80e093b94b3c099ed45afeb042f0643f3d
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/22HXnZagEm8hLKXK44fTX7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22HXnZagEm8hLKXK44fTX7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd741efa7c32e452e97a15f96c724ec80e093b94b3c099ed45afeb042f0643f3d","isrc":"TCAET2063082","name":"Qué Está Pasando","registered_at":"2026-06-20T17:51:21Z","spotify_id":"22HXnZagEm8hLKXK44fTX7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd741efa7c32e452e97a15f96c724ec80e093b94b3c099ed45afeb042f0643f3d. 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/22HXnZagEm8hLKXK44fTX7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22HXnZagEm8hLKXK44fTX7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd741efa7c32e452e97a15f96c724ec80e093b94b3c099ed45afeb042f0643f3d","isrc":"TCAET2063082","name":"Qué Está Pasando","registered_at":"2026-06-20T17:51:21Z","spotify_id":"22HXnZagEm8hLKXK44fTX7","type":"track"}

El Rompecorazones
type: MusicRecording
duration: PT2M16S
duration ms: 136779
explicit: false
by artist: José Esparza
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAEW2061017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T04:00:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcee0f06aada7ab743ff484fe7abee7acaa16f1c611e34bddea3370810bf2581c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Acr2wCplJNjuoUIMG9UzG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Acr2wCplJNjuoUIMG9UzG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcee0f06aada7ab743ff484fe7abee7acaa16f1c611e34bddea3370810bf2581c","isrc":"TCAEW2061017","name":"El Rompecorazones","registered_at":"2026-06-28T04:00:32Z","spotify_id":"1Acr2wCplJNjuoUIMG9UzG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee0f06aada7ab743ff484fe7abee7acaa16f1c611e34bddea3370810bf2581c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Acr2wCplJNjuoUIMG9UzG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Acr2wCplJNjuoUIMG9UzG.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xcee0f06aada7ab743ff484fe7abee7acaa16f1c611e34bddea3370810bf2581c","isrc":"TCAEW2061017","name":"El Rompecorazones","registered_at":"2026-06-28T04:00:32Z","spotify_id":"1Acr2wCplJNjuoUIMG9UzG","type":"track"}

Una En Un Millón
type: MusicRecording
duration: PT3M4S
duration ms: 184665
explicit: false
by artist: José Esparza
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAET2063086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:16:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcc930a9a7c26d2f4f00226fb7f2bcd359442617cd4e24347b0231b982ba0904
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/6oDeuDRP9NzA95CBW3zGgA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oDeuDRP9NzA95CBW3zGgA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcc930a9a7c26d2f4f00226fb7f2bcd359442617cd4e24347b0231b982ba0904","isrc":"TCAET2063086","name":"Una En Un Millón","registered_at":"2026-06-24T02:16:35Z","spotify_id":"6oDeuDRP9NzA95CBW3zGgA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc930a9a7c26d2f4f00226fb7f2bcd359442617cd4e24347b0231b982ba0904. 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/6oDeuDRP9NzA95CBW3zGgA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oDeuDRP9NzA95CBW3zGgA.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xfcc930a9a7c26d2f4f00226fb7f2bcd359442617cd4e24347b0231b982ba0904","isrc":"TCAET2063086","name":"Una En Un Millón","registered_at":"2026-06-24T02:16:35Z","spotify_id":"6oDeuDRP9NzA95CBW3zGgA","type":"track"}

Por Eso Me Ven Llorar
type: MusicRecording
duration: PT3M3S
duration ms: 183360
explicit: false
by artist: José Esparza
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAET2063088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:23:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb46675a39ea6255fc6a364519ec306497b95618a376d2d52941e26ca8c23754e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wJy9PyygOLXp5j9UVrM9U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wJy9PyygOLXp5j9UVrM9U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb46675a39ea6255fc6a364519ec306497b95618a376d2d52941e26ca8c23754e","isrc":"TCAET2063088","name":"Por Eso Me Ven Llorar","registered_at":"2026-06-25T05:23:26Z","spotify_id":"0wJy9PyygOLXp5j9UVrM9U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46675a39ea6255fc6a364519ec306497b95618a376d2d52941e26ca8c23754e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wJy9PyygOLXp5j9UVrM9U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wJy9PyygOLXp5j9UVrM9U.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xb46675a39ea6255fc6a364519ec306497b95618a376d2d52941e26ca8c23754e","isrc":"TCAET2063088","name":"Por Eso Me Ven Llorar","registered_at":"2026-06-25T05:23:26Z","spotify_id":"0wJy9PyygOLXp5j9UVrM9U","type":"track"}

Todo Va Estar Bien
type: MusicRecording
duration: PT2M28S
duration ms: 148661
explicit: false
by artist: José Esparza
by artist: Angélica Gallegos
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAET2063091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a71ccef4886b2831ae241b24c4cf56be49d724994822898086ee18f4a9c3429
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/09CAZilMyzb41lX2sdGgH4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09CAZilMyzb41lX2sdGgH4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a71ccef4886b2831ae241b24c4cf56be49d724994822898086ee18f4a9c3429","isrc":"TCAET2063091","name":"Todo Va Estar Bien","registered_at":"2026-06-24T02:16:09Z","spotify_id":"09CAZilMyzb41lX2sdGgH4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a71ccef4886b2831ae241b24c4cf56be49d724994822898086ee18f4a9c3429. 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/09CAZilMyzb41lX2sdGgH4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09CAZilMyzb41lX2sdGgH4.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8a71ccef4886b2831ae241b24c4cf56be49d724994822898086ee18f4a9c3429","isrc":"TCAET2063091","name":"Todo Va Estar Bien","registered_at":"2026-06-24T02:16:09Z","spotify_id":"09CAZilMyzb41lX2sdGgH4","type":"track"}

Si Ya No Me Amas
type: MusicRecording
duration: PT3M1S
duration ms: 181714
explicit: false
by artist: José Esparza
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAEK1917810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:19:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32b290d93cd22c9ae216cd834b48ee6e0d07c35a4c908a6fd71b27c8ff24e918
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/50RyXmIQBtgu2bd0Oq0nEp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50RyXmIQBtgu2bd0Oq0nEp
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 0x32b290d93cd22c9ae216cd834b48ee6e0d07c35a4c908a6fd71b27c8ff24e918. 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/50RyXmIQBtgu2bd0Oq0nEp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50RyXmIQBtgu2bd0Oq0nEp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x32b290d93cd22c9ae216cd834b48ee6e0d07c35a4c908a6fd71b27c8ff24e918","isrc":"TCAEK1917810","name":"Si Ya No Me Amas","registered_at":"2026-06-10T13:19:37Z","spotify_id":"50RyXmIQBtgu2bd0Oq0nEp","type":"track"}

Un Cabrón Bendecido
type: MusicRecording
duration: PT2M34S
duration ms: 154210
explicit: false
by artist: José Esparza
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAET2063095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:29:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ab4a38ec549dfdd3d039ffef7361fc852316ff95d7c1b26e9c5620e7deaadbe
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3GpmXYgSd4BctkvZHUg20i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GpmXYgSd4BctkvZHUg20i
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab4a38ec549dfdd3d039ffef7361fc852316ff95d7c1b26e9c5620e7deaadbe. 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/3GpmXYgSd4BctkvZHUg20i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GpmXYgSd4BctkvZHUg20i.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1ab4a38ec549dfdd3d039ffef7361fc852316ff95d7c1b26e9c5620e7deaadbe","isrc":"TCAET2063095","name":"Un Cabrón Bendecido","registered_at":"2026-06-21T16:29:17Z","spotify_id":"3GpmXYgSd4BctkvZHUg20i","type":"track"}

El Cuaco Prieto
type: MusicRecording
duration: PT3M39S
duration ms: 219439
explicit: false
by artist: José Esparza
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAET2063100

La Cura
type: MusicRecording
duration: PT3M1S
duration ms: 181143
explicit: false
by artist: José Esparza
by artist: Don Zares
in album: Algo Que Contar
  type: MusicAlbum
  date published: 2020-05-22
isrc code: TCAET2063102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:22:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd60677f9160273c255e96ea599ae54d701a6c37157ae1aeb480181f8abdac25f
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/6jdtpu69KRdr1peARzkz0W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jdtpu69KRdr1peARzkz0W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd60677f9160273c255e96ea599ae54d701a6c37157ae1aeb480181f8abdac25f","isrc":"TCAET2063102","name":"La Cura","registered_at":"2026-06-12T00:22:06Z","spotify_id":"6jdtpu69KRdr1peARzkz0W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60677f9160273c255e96ea599ae54d701a6c37157ae1aeb480181f8abdac25f. 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/6jdtpu69KRdr1peARzkz0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jdtpu69KRdr1peARzkz0W.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd60677f9160273c255e96ea599ae54d701a6c37157ae1aeb480181f8abdac25f","isrc":"TCAET2063102","name":"La Cura","registered_at":"2026-06-12T00:22:06Z","spotify_id":"6jdtpu69KRdr1peARzkz0W","type":"track"}

Levemente: En Vivo Desde Carricitos, Sinaloa
type: MusicAlbum
date published: 2019-12-13
track: Los Recuerdos Del 1 - En Vivo
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216173
  explicit: false
  by artist: Marco Alvarez
  by artist: Sebastian Ayon
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: El Sicario - En Vivo
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142474
  explicit: false
  by artist: Marco Alvarez
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: Tus Verdades - En Vivo
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199170
  explicit: false
  by artist: Marco Alvarez
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: De Aqui Pa'l Real - En Vivo
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202292
  explicit: false
  by artist: Grupo El Desenlace
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: El Avion - En Vivo
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228640
  explicit: false
  by artist: Grupo El Desenlace
  by artist: Hector Rubio
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: Javier Diaz - En Vivo
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266847
  explicit: false
  by artist: Caballo Arrendado
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: Por Fijarme En Tu Belleza - En Vivo
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182446
  explicit: false
  by artist: La Casta
  by artist: Tony Montoya
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: TCAEO1910567
track: A Toda Prueba - En Vivo
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  duration: PT3M54S
  duration ms: 234090
  explicit: false
  by artist: Caballo Arrendado
  by artist: Tony Montoya
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: TCAEO1910568
track: La Herencia - En Vivo
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  duration: PT3M39S
  duration ms: 219600
  explicit: false
  by artist: Caballo Arrendado
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: Cada Quien - En Vivo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193856
  explicit: false
  by artist: La Casta
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: Que Tu Boca Lo Compruebe - En Vivo
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172015
  explicit: false
  by artist: Tony Montoya
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
track: Te Permito - En Vivo
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161104
  explicit: false
  by artist: La Casta
  by artist: Tony Montoya
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: TCAEO1910574
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T16:52:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd72d19559a25276643e91c5e2269b3aacdc575833ac7a8c3f5a7a88bb0464f3e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6FYUgbeDHOxero5owgs11I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FYUgbeDHOxero5owgs11I
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd72d19559a25276643e91c5e2269b3aacdc575833ac7a8c3f5a7a88bb0464f3e","isrc":"TCAEO1910574","name":"Te Permito - En Vivo","registered_at":"2026-06-24T16:52:56Z","spotify_id":"6FYUgbeDHOxero5owgs11I","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72d19559a25276643e91c5e2269b3aacdc575833ac7a8c3f5a7a88bb0464f3e. 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/6FYUgbeDHOxero5owgs11I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FYUgbeDHOxero5owgs11I.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd72d19559a25276643e91c5e2269b3aacdc575833ac7a8c3f5a7a88bb0464f3e","isrc":"TCAEO1910574","name":"Te Permito - En Vivo","registered_at":"2026-06-24T16:52:56Z","spotify_id":"6FYUgbeDHOxero5owgs11I","type":"track"}
track: Mi Elegida (Roma Al Revés) - En Vivo
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  duration: PT3M8S
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  explicit: false
  by artist: Don Zares
  by artist: José Esparza
  in album: Levemente: En Vivo Desde Carricitos, Sinaloa
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: TCAEO1910578
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:06:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e570c5ce183d18e8d5cc336692b18aa42fc897762323ca4e37047cb47ffc248
  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/6y1BTb4RXT42xqSOsMtH8W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y1BTb4RXT42xqSOsMtH8W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e570c5ce183d18e8d5cc336692b18aa42fc897762323ca4e37047cb47ffc248","isrc":"TCAEO1910578","name":"Mi Elegida (Roma Al Revés) - En Vivo","registered_at":"2026-06-21T06:06:38Z","spotify_id":"6y1BTb4RXT42xqSOsMtH8W","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e570c5ce183d18e8d5cc336692b18aa42fc897762323ca4e37047cb47ffc248. 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/6y1BTb4RXT42xqSOsMtH8W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y1BTb4RXT42xqSOsMtH8W.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1e570c5ce183d18e8d5cc336692b18aa42fc897762323ca4e37047cb47ffc248","isrc":"TCAEO1910578","name":"Mi Elegida (Roma Al Revés) - En Vivo","registered_at":"2026-06-21T06:06:38Z","spotify_id":"6y1BTb4RXT42xqSOsMtH8W","type":"track"}
track: El Pluma - En Vivo
track: Alineando Cabrones - En Vivo
track: El Ingeniero - En Vivo
track: Rafael Caro Quintero - En Vivo
track: Las Diferencias - En Vivo
track: Te Quiero Enamorar - En Vivo
track: Y Andale - En Vivo

El Pluma - En Vivo
type: MusicRecording
duration: PT3M37S
duration ms: 217106
explicit: false
by artist: Tony Montoya
by artist: Marco Alvarez
in album: Levemente: En Vivo Desde Carricitos, Sinaloa
  type: MusicAlbum
  date published: 2019-12-13

Alineando Cabrones - En Vivo
type: MusicRecording
duration: PT5M26S
duration ms: 326769
explicit: false
by artist: Los Amigos Del Requinto
by artist: Tony Montoya
in album: Levemente: En Vivo Desde Carricitos, Sinaloa
  type: MusicAlbum
  date published: 2019-12-13
isrc code: TCAEO1910582

El Ingeniero - En Vivo
type: MusicRecording
duration: PT2M53S
duration ms: 173360
explicit: false
by artist: Caballo Arrendado
by artist: Los Amigos Del Requinto
in album: Levemente: En Vivo Desde Carricitos, Sinaloa
  type: MusicAlbum
  date published: 2019-12-13
isrc code: TCAEO1910583

Rafael Caro Quintero - En Vivo
type: MusicRecording
duration: PT3M5S
duration ms: 185487
explicit: false
by artist: Los Amigos Del Requinto
in album: Levemente: En Vivo Desde Carricitos, Sinaloa
  type: MusicAlbum
  date published: 2019-12-13

Las Diferencias - En Vivo
type: MusicRecording
duration: PT4M51S
duration ms: 291229
explicit: false
by artist: Los Amigos Del Requinto
in album: Levemente: En Vivo Desde Carricitos, Sinaloa
  type: MusicAlbum
  date published: 2019-12-13

Te Quiero Enamorar - En Vivo
type: MusicRecording
duration: PT3M19S
duration ms: 199976
explicit: false
by artist: Los Amigos Del Requinto
in album: Levemente: En Vivo Desde Carricitos, Sinaloa
  type: MusicAlbum
  date published: 2019-12-13

Y Andale - En Vivo
type: MusicRecording
duration: PT3M14S
duration ms: 194069
explicit: false
by artist: Angélica Gallegos
by artist: José Esparza
by artist: Los Amigos Del Requinto
in album: Levemente: En Vivo Desde Carricitos, Sinaloa
  type: MusicAlbum
  date published: 2019-12-13
isrc code: TCAEO1910629

Ala Rota
type: MusicAlbum
date published: 2021-02-19
track: Si Tienes Suerte
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195569
  explicit: false
  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: TCADN1854388
track: Extrañarte Está Prohibido
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225580
  explicit: false
  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: TCAFK2141775
track: Casate Conmigo
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  duration: PT3M2S
  duration ms: 182000
  explicit: false
  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
track: Nada
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192000
  explicit: false
  by artist: Zomé
  by artist: José Esparza
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: TCAFC2077126
track: Ala Rota
  type: MusicRecording
  duration: PT3M20S
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  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
track: Viva La Raza
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  duration: PT3M7S
  duration ms: 187482
  explicit: false
  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: TCAFK2141866
track: Parce
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  duration: PT3M1S
  duration ms: 181077
  explicit: false
  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
track: No Sé, Piénsalo
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  duration: PT3M18S
  duration ms: 198481
  explicit: false
  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
track: Vulnerable
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204800
  explicit: false
  by artist: Zomé
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
track: Te Perdí
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211139
  explicit: false
  by artist: Zomé
  by artist: José Esparza
  by artist: Angélica Gallegos
  by artist: Don Zares
  in album: Ala Rota
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: TCAEP1915744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T21:12:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf2dfd67ac71c681f5c3c5d81e710db309c5d087ff98a02f686026e4565a06f7
  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/4nX6BmMrMLMTrhQJsvwJeX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nX6BmMrMLMTrhQJsvwJeX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf2dfd67ac71c681f5c3c5d81e710db309c5d087ff98a02f686026e4565a06f7","isrc":"TCAEP1915744","name":"Te Perdí","registered_at":"2026-06-19T21:12:17Z","spotify_id":"4nX6BmMrMLMTrhQJsvwJeX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2dfd67ac71c681f5c3c5d81e710db309c5d087ff98a02f686026e4565a06f7. 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/4nX6BmMrMLMTrhQJsvwJeX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nX6BmMrMLMTrhQJsvwJeX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xaf2dfd67ac71c681f5c3c5d81e710db309c5d087ff98a02f686026e4565a06f7","isrc":"TCAEP1915744","name":"Te Perdí","registered_at":"2026-06-19T21:12:17Z","spotify_id":"4nX6BmMrMLMTrhQJsvwJeX","type":"track"}

Igualdad
type: MusicAlbum
date published: 2020-11-24
track: Igualdad
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219000
  explicit: false
  by artist: Cuitla Vega
  by artist: Zomé
  by artist: José Esparza
  by artist: Angélica Gallegos
  by artist: Don Zares
  by artist: Gabby Tamez
  by artist: Ale Y Aleks
  by artist: Nena Guzman
  in album: Igualdad
    type: MusicAlbum
    date published: 2020-11-24
  isrc code: USUYG1335616

Como Confía Un Ciego
type: MusicRecording
duration: PT3M29S
duration ms: 209142
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEG1970131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:43:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5
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/4sEqvZIBIqyHrtYAqOCj1y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sEqvZIBIqyHrtYAqOCj1y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5","isrc":"TCAEG1970131","name":"Como Confía Un Ciego","registered_at":"2026-06-02T00:43:40Z","spotify_id":"4sEqvZIBIqyHrtYAqOCj1y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5. 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/4sEqvZIBIqyHrtYAqOCj1y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sEqvZIBIqyHrtYAqOCj1y.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x82840cd375da0ff331c0c22822c2a344e42d3466daac5377f4ecf253154dcbf5","isrc":"TCAEG1970131","name":"Como Confía Un Ciego","registered_at":"2026-06-02T00:43:40Z","spotify_id":"4sEqvZIBIqyHrtYAqOCj1y","type":"track"}

Te Cuento Un Secreto
type: MusicRecording
duration: PT3M35S
duration ms: 215517
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:58:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6
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/0TcXTK2Ys3B3ociTT8A4Sb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TcXTK2Ys3B3ociTT8A4Sb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6","isrc":"TCAEL1943324","name":"Te Cuento Un Secreto","registered_at":"2026-06-04T10:58:22Z","spotify_id":"0TcXTK2Ys3B3ociTT8A4Sb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6. 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/0TcXTK2Ys3B3ociTT8A4Sb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TcXTK2Ys3B3ociTT8A4Sb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd952c59452dda90d22276648ed6ed4b19e3a6a63d75f8c9fc597eb4bc986b8b6","isrc":"TCAEL1943324","name":"Te Cuento Un Secreto","registered_at":"2026-06-04T10:58:22Z","spotify_id":"0TcXTK2Ys3B3ociTT8A4Sb","type":"track"}

Espero Que Si
type: MusicRecording
duration: PT2M58S
duration ms: 178114
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:26:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1
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/5emZAg4ElytR9Kerl0dwGS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emZAg4ElytR9Kerl0dwGS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1","isrc":"TCAEL1943325","name":"Espero Que Si","registered_at":"2026-06-04T11:26:39Z","spotify_id":"5emZAg4ElytR9Kerl0dwGS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1. 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/5emZAg4ElytR9Kerl0dwGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emZAg4ElytR9Kerl0dwGS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x091c9dd34116e04ca6120c6f26928ca11c7ca3e9e80c0f11d4768a7919992ce1","isrc":"TCAEL1943325","name":"Espero Que Si","registered_at":"2026-06-04T11:26:39Z","spotify_id":"5emZAg4ElytR9Kerl0dwGS","type":"track"}

¿Por Qué No Me La Presentas?
type: MusicRecording
duration: PT3M49S
duration ms: 229461
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1
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/5tFiBRyuRfBpQPbA0X3FGH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tFiBRyuRfBpQPbA0X3FGH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1","isrc":"TCAEL1943331","name":"¿Por Qué No Me La Presentas?","registered_at":"2026-06-04T08:11:58Z","spotify_id":"5tFiBRyuRfBpQPbA0X3FGH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1. 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/5tFiBRyuRfBpQPbA0X3FGH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tFiBRyuRfBpQPbA0X3FGH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xffe2a15acce56b5e6bfd7b65e30ee17cea8ed6ac8e9618c3b3508826f21d72f1","isrc":"TCAEL1943331","name":"¿Por Qué No Me La Presentas?","registered_at":"2026-06-04T08:11:58Z","spotify_id":"5tFiBRyuRfBpQPbA0X3FGH","type":"track"}

A Pesar
type: MusicRecording
duration: PT2M51S
duration ms: 171341
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:46:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c
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/1tgVnz99PiCCfDLNWvSID0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tgVnz99PiCCfDLNWvSID0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c","isrc":"TCAEL1943318","name":"A Pesar","registered_at":"2026-06-04T14:46:35Z","spotify_id":"1tgVnz99PiCCfDLNWvSID0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c. 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/1tgVnz99PiCCfDLNWvSID0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tgVnz99PiCCfDLNWvSID0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xee5a0c5b422248551a72702bdca91cd9c595937975fbd447226c8c0f13160e7c","isrc":"TCAEL1943318","name":"A Pesar","registered_at":"2026-06-04T14:46:35Z","spotify_id":"1tgVnz99PiCCfDLNWvSID0","type":"track"}

Hermosa Pero Batallosa
type: MusicRecording
duration: PT3M9S
duration ms: 189157
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:18:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6
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/2fKDKWzmH8x9yBqiSo9SJw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fKDKWzmH8x9yBqiSo9SJw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6","isrc":"TCAEL1943319","name":"Hermosa Pero Batallosa","registered_at":"2026-06-05T05:18:28Z","spotify_id":"2fKDKWzmH8x9yBqiSo9SJw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6. 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/2fKDKWzmH8x9yBqiSo9SJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fKDKWzmH8x9yBqiSo9SJw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc5b9ade7229ed43347691bcfa8319c14585b6847f517851dc989cc3cb4f948d6","isrc":"TCAEL1943319","name":"Hermosa Pero Batallosa","registered_at":"2026-06-05T05:18:28Z","spotify_id":"2fKDKWzmH8x9yBqiSo9SJw","type":"track"}

Vida de Locos
type: MusicRecording
duration: PT3M35S
duration ms: 215031
explicit: false
by artist: Hans el Oso
by artist: Don Zares
in album: Vida de Locos
  type: MusicAlbum
  date published: 2023-05-26

Me La Hiciste
type: MusicRecording
duration: PT3M18S
duration ms: 198626
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:37:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18
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/0FgaO1Vhxmc6pEj3F9xA6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FgaO1Vhxmc6pEj3F9xA6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18","isrc":"TCAEL1943330","name":"Me La Hiciste","registered_at":"2026-06-06T15:37:22Z","spotify_id":"0FgaO1Vhxmc6pEj3F9xA6d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18. 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/0FgaO1Vhxmc6pEj3F9xA6d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FgaO1Vhxmc6pEj3F9xA6d.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe9e56d043b51b466342cc543245e55b104c5c3b8f806f4d4583169a07498ff18","isrc":"TCAEL1943330","name":"Me La Hiciste","registered_at":"2026-06-06T15:37:22Z","spotify_id":"0FgaO1Vhxmc6pEj3F9xA6d","type":"track"}

Mi Elegida (Roma Al Revés)
type: MusicRecording
duration: PT3M22S
duration ms: 202553
explicit: false
by artist: Don Zares
by artist: José Esparza
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:23:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f
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/0xo1Ox8IW51CswHhJdsfTp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xo1Ox8IW51CswHhJdsfTp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f","isrc":"TCAEL1943335","name":"Mi Elegida (Roma Al Revés)","registered_at":"2026-06-06T19:23:05Z","spotify_id":"0xo1Ox8IW51CswHhJdsfTp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f. 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/0xo1Ox8IW51CswHhJdsfTp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xo1Ox8IW51CswHhJdsfTp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb1c129fd2b4b84333b4a72fd3453c3c74207b1c09e288414fecf217dc3249d7f","isrc":"TCAEL1943335","name":"Mi Elegida (Roma Al Revés)","registered_at":"2026-06-06T19:23:05Z","spotify_id":"0xo1Ox8IW51CswHhJdsfTp","type":"track"}

El Rey De La Selva
type: MusicRecording
duration: PT2M49S
duration ms: 169621
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:29:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98735eed8493cf9fd2c5d85b2b36980c58469559344f2a10b0e21e1ad1633cf7
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/7ijGeztJUoZIvR6Yni3LrX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ijGeztJUoZIvR6Yni3LrX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98735eed8493cf9fd2c5d85b2b36980c58469559344f2a10b0e21e1ad1633cf7","isrc":"TCAEL1943316","name":"El Rey De La Selva","registered_at":"2026-06-07T09:29:42Z","spotify_id":"7ijGeztJUoZIvR6Yni3LrX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98735eed8493cf9fd2c5d85b2b36980c58469559344f2a10b0e21e1ad1633cf7. 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/7ijGeztJUoZIvR6Yni3LrX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ijGeztJUoZIvR6Yni3LrX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x98735eed8493cf9fd2c5d85b2b36980c58469559344f2a10b0e21e1ad1633cf7","isrc":"TCAEL1943316","name":"El Rey De La Selva","registered_at":"2026-06-07T09:29:42Z","spotify_id":"7ijGeztJUoZIvR6Yni3LrX","type":"track"}

Y Miren Dónde Ando
type: MusicRecording
duration: PT2M50S
duration ms: 170436
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943333
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:30:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8
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/0JD2XhXX0ovevQEPuGSg7U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JD2XhXX0ovevQEPuGSg7U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8","isrc":"TCAEL1943333","name":"Y Miren Dónde Ando","registered_at":"2026-06-07T09:30:09Z","spotify_id":"0JD2XhXX0ovevQEPuGSg7U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8. 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/0JD2XhXX0ovevQEPuGSg7U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JD2XhXX0ovevQEPuGSg7U.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd90c4f5958db093a65d7e44b5163990383c632283bf811c93c921b07af87a0b8","isrc":"TCAEL1943333","name":"Y Miren Dónde Ando","registered_at":"2026-06-07T09:30:09Z","spotify_id":"0JD2XhXX0ovevQEPuGSg7U","type":"track"}

El Mito
type: MusicRecording
duration: PT2M29S
duration ms: 149797
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:22:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b
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/27QCWecCsUjhCzR68BO0DM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27QCWecCsUjhCzR68BO0DM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b","isrc":"TCAEL1943329","name":"El Mito","registered_at":"2026-06-08T23:22:41Z","spotify_id":"27QCWecCsUjhCzR68BO0DM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b. 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/27QCWecCsUjhCzR68BO0DM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27QCWecCsUjhCzR68BO0DM.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x680962ccc5932207b8609ca45bfed09e863cf8e4cea3abaedd2d46a23844a00b","isrc":"TCAEL1943329","name":"El Mito","registered_at":"2026-06-08T23:22:41Z","spotify_id":"27QCWecCsUjhCzR68BO0DM","type":"track"}

¿O Cuál es el Plan?
type: MusicRecording
duration: PT3M7S
duration ms: 187372
explicit: false
by artist: Don Zares
in album: ¿O Cuál es el Plan?
  type: MusicAlbum
  date published: 2018-12-06
isrc code: QZES91804669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:19:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d
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/28xtjh9LkxDHVrjsCQ8Byx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28xtjh9LkxDHVrjsCQ8Byx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d","isrc":"QZES91804669","name":"¿O Cuál es el Plan?","registered_at":"2026-06-07T11:19:43Z","spotify_id":"28xtjh9LkxDHVrjsCQ8Byx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d. 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/28xtjh9LkxDHVrjsCQ8Byx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28xtjh9LkxDHVrjsCQ8Byx.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x0c1ce13de1899a5a8d68f97b295ced38aa9af30bdb83bd456911b353525cdf0d","isrc":"QZES91804669","name":"¿O Cuál es el Plan?","registered_at":"2026-06-07T11:19:43Z","spotify_id":"28xtjh9LkxDHVrjsCQ8Byx","type":"track"}

Sangre De Guerrero
type: MusicRecording
duration: PT3M12S
duration ms: 192306
explicit: false
by artist: Don Zares
in album: La Primera Piedra
  type: MusicAlbum
  date published: 2019-10-25
isrc code: TCAEL1943322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:03:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1
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/4ZNi8rNfDDQ6fG8B5SWd7n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZNi8rNfDDQ6fG8B5SWd7n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1","isrc":"TCAEL1943322","name":"Sangre De Guerrero","registered_at":"2026-06-08T06:03:02Z","spotify_id":"4ZNi8rNfDDQ6fG8B5SWd7n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1. 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/4ZNi8rNfDDQ6fG8B5SWd7n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZNi8rNfDDQ6fG8B5SWd7n.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x476ca2a97d3fde34f5269a89a9405832430f4276062fdbdd9f7d54e30a71b8b1","isrc":"TCAEL1943322","name":"Sangre De Guerrero","registered_at":"2026-06-08T06:03:02Z","spotify_id":"4ZNi8rNfDDQ6fG8B5SWd7n","type":"track"}

Época De Oro
type: MusicRecording
duration: PT3M29S
duration ms: 209388
explicit: false
by artist: Don Zares
by artist: Hans el Oso
in album: Época De Oro
  type: MusicAlbum
  date published: 2023-12-14
isrc code: BK4DA2325216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:09:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1
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/4cWihxVe09EtoL1T0oGUdp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cWihxVe09EtoL1T0oGUdp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1","isrc":"BK4DA2325216","name":"Época De Oro","registered_at":"2026-06-04T12:09:14Z","spotify_id":"4cWihxVe09EtoL1T0oGUdp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1. 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/4cWihxVe09EtoL1T0oGUdp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cWihxVe09EtoL1T0oGUdp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x127ccba32ef7a11655589770bd11f74b4bd5db1d15d7b219ab3758622f5adcf1","isrc":"BK4DA2325216","name":"Época De Oro","registered_at":"2026-06-04T12:09:14Z","spotify_id":"4cWihxVe09EtoL1T0oGUdp","type":"track"}

Romeo y Julieta
type: MusicRecording
duration: PT2M32S
duration ms: 152464
explicit: false
by artist: Alex Favela
by artist: Don Zares
in album: Romeo y Julieta
  type: MusicAlbum
  date published: 2022-05-20
isrc code: QZNFJ2202782
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:51:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6
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/0fRVzm2ywVCBYobvnVBct1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fRVzm2ywVCBYobvnVBct1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6","isrc":"QZNFJ2202782","name":"Romeo y Julieta","registered_at":"2026-06-06T14:51:13Z","spotify_id":"0fRVzm2ywVCBYobvnVBct1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6. 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/0fRVzm2ywVCBYobvnVBct1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fRVzm2ywVCBYobvnVBct1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x13207e7498134e3f2c6a3d0520d4419a21ae640eaae5e6edae89733aaf9126a6","isrc":"QZNFJ2202782","name":"Romeo y Julieta","registered_at":"2026-06-06T14:51:13Z","spotify_id":"0fRVzm2ywVCBYobvnVBct1","type":"track"}

Sindrome De Estocolmo
type: MusicRecording
duration: PT3M51S
duration ms: 231061
explicit: false
by artist: Don Zares
in album: Sindrome De Estocolmo
  type: MusicAlbum
  date published: 2021-05-21
isrc code: TCAFO2116029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:13:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48
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/4xNuSQSXV0LyKV43lqTRNR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xNuSQSXV0LyKV43lqTRNR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48","isrc":"TCAFO2116029","name":"Sindrome De Estocolmo","registered_at":"2026-06-04T15:13:13Z","spotify_id":"4xNuSQSXV0LyKV43lqTRNR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48. 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/4xNuSQSXV0LyKV43lqTRNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xNuSQSXV0LyKV43lqTRNR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe7d520acc9f8997634feab95437fbe9eec7b68960e27ebd7ab414d449fc96a48","isrc":"TCAFO2116029","name":"Sindrome De Estocolmo","registered_at":"2026-06-04T15:13:13Z","spotify_id":"4xNuSQSXV0LyKV43lqTRNR","type":"track"}

Si Te Pierdo Gano Mas
type: MusicRecording
duration: PT3M15S
duration ms: 195691
explicit: false
by artist: Don Zares
by artist: Dinamicos Jrs
in album: Si Te Pierdo Gano Mas
  type: MusicAlbum
  date published: 2021-03-19
isrc code: TCAFL2157195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:20:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c
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/4OafoWruEcQRjlEkOKApRt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OafoWruEcQRjlEkOKApRt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c","isrc":"TCAFL2157195","name":"Si Te Pierdo Gano Mas","registered_at":"2026-06-06T05:20:48Z","spotify_id":"4OafoWruEcQRjlEkOKApRt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c. 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/4OafoWruEcQRjlEkOKApRt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OafoWruEcQRjlEkOKApRt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x70e09451752d5f4fde78652d52ae9965e2ecb8fc160c5fb4d00c7d4f97a7571c","isrc":"TCAFL2157195","name":"Si Te Pierdo Gano Mas","registered_at":"2026-06-06T05:20:48Z","spotify_id":"4OafoWruEcQRjlEkOKApRt","type":"track"}

En Efecto
type: MusicRecording
duration: PT3M43S
duration ms: 223027
explicit: false
by artist: Don Zares
in album: En Efecto
  type: MusicAlbum
  date published: 2021-01-29
isrc code: TCAFI2193190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:28:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd
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/5P0Xi9ZFJwJEWQ1mKw7Ren.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P0Xi9ZFJwJEWQ1mKw7Ren
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd","isrc":"TCAFI2193190","name":"En Efecto","registered_at":"2026-06-04T11:28:41Z","spotify_id":"5P0Xi9ZFJwJEWQ1mKw7Ren","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd. 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/5P0Xi9ZFJwJEWQ1mKw7Ren.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5P0Xi9ZFJwJEWQ1mKw7Ren.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x15aa0c69aeb221f74eb7701ab066498b5f5154e6c434d8e3d948e9eeffc093fd","isrc":"TCAFI2193190","name":"En Efecto","registered_at":"2026-06-04T11:28:41Z","spotify_id":"5P0Xi9ZFJwJEWQ1mKw7Ren","type":"track"}

El Volado
type: MusicRecording
duration: PT2M18S
duration ms: 138021
explicit: false
by artist: Don Zares
in album: El Volado
  type: MusicAlbum
  date published: 2020-12-18
isrc code: TCAFH2022165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:44:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703
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/1eAcdb1tHTpIqfxgedZ6NH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eAcdb1tHTpIqfxgedZ6NH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703","isrc":"TCAFH2022165","name":"El Volado","registered_at":"2026-06-05T04:44:16Z","spotify_id":"1eAcdb1tHTpIqfxgedZ6NH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703. 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/1eAcdb1tHTpIqfxgedZ6NH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eAcdb1tHTpIqfxgedZ6NH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2508f0528d61313fead2b44eb820fa701e77a6060934220e5056e3c4b7b04703","isrc":"TCAFH2022165","name":"El Volado","registered_at":"2026-06-05T04:44:16Z","spotify_id":"1eAcdb1tHTpIqfxgedZ6NH","type":"track"}