Régulo Caro
type: MusicGroup
genre: banda
genre: corrido
genre: música mexicana
genre: norteño
genre: sierreño
popularity: 60
followers: 1915325
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3674ae2087af866f967e4cfdee0430938d6210e14def58a9a6a88402c79808af. 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/a8b27e1f-8b11-4a27-a462-29b2643d98b0.json and https://artists.proofprofile.net/proofs/artist/a8b27e1f-8b11-4a27-a462-29b2643d98b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Bélico X Siempre
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  date published: 2023-04-14
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    by artist: Grupo Marca Registrada
    by artist: Régulo Caro
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      date published: 2023-04-14
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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 0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2. 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/7uZ3mZbVE1e7NtYMBAK3hA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uZ3mZbVE1e7NtYMBAK3hA.
      date published: 2026-06-13T12:53:06Z
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album: Sigo en la mía
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  date published: 2023-06-23
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    by artist: LEGADO 7
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      type: MusicAlbum
      date published: 2023-06-23
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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 0x428e3aeae87ccfc50f8362377becce017b2592e4ac90d58e46e04d6af1c77f65. 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/2yPbt23ToMNy7uG1OoVFJ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yPbt23ToMNy7uG1OoVFJ5.
      date published: 2026-07-02T03:30:09Z
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album: Estilo Especial (En Vivo)
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  date published: 2023-12-15
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    by artist: El Padrinito Toys
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      date published: 2023-12-15
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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 0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7. 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/5jSK8BMzUXMlcFCukMi7Wm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jSK8BMzUXMlcFCukMi7Wm.
      date published: 2026-06-13T13:32:09Z
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album: La Reta
  type: MusicAlbum
  date published: 2022-12-02
  track: La Reta
album: Vida Recia (En Vivo)
album: Crisis Existencial (En Vivo)
album: La Revancha (En Vivo)
album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
album: Desde Los Sitios (En Vivo)
album: Régulo Caro vs. Emilio Garra
album: En Vivo F.P.
album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
album: Todo Va Estar Bien
album: Mi Guitarra y Yo Vol. 4
album: Emilio Garra
album: Regulo Caro Con la Misma Banda (En Vivo)
album: Mi Guitarra y Yo Vol. 3
album: En Estos Dias
album: Mi Guitarra y Yo Vol. 2
album: Senzu-Rah (Version Deluxe)
album: Senzu-Rah
album: Mi Guitarra Y Yo
album: Especialista
album: Amor En Tiempos de Guerra
album: Musica, Polvora y Sangre
album: La Terapia
album: Flore$
album: El Barbas
album: Con Cartitas Y Palabras (En Vivo)
album: Abismo
album: El rápido y la muerte
album: En Mi Defensa
album: Vives En Mi
album: Hola Corazón (En Vivo)
album: ConBebio Culto (En Vivo)
album: 25 De Diciembre
album: Urus, Rolex Y Respeto
album: Chalineras
album: Don Benjamin
album: Escuela de rancho (En Vivo)
album: Música para Dos
album: Heroe de las Huertas
track: El Sr. Del R15
track: Estilo Especial - En Vivo
track: El Escudo del Chavo
track: El Nuevo Rey
track: Santiago los Caballeros
track: Nuevo Imperio
track: Lamborghini Azul
track: Empujando la Linea (El Minilic)
track: Voy A Pistearme El Dolor
track: La Fuga Del Dorian
track: La Reta
track: El come balas
track: Vamos A Dar Una Vuelta
track: Los Dos Compadres
track: Bélico X Siempre
track: Sigo en la mia

La Reta
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duration: PT2M6S
duration ms: 126058
explicit: false
by artist: Los Caliz
by artist: Régulo Caro
in album: La Reta
  type: MusicAlbum
  date published: 2022-12-02

Vida Recia (En Vivo)
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date published: 2024-01-25
track: Vida Recia (En Vivo)
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    date published: 2024-01-25
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f940d44283de358d5e387fb23c25e218ce3ef75f42959bcc92342f717b4bc40. 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/1N6SIgC4ewG3FneF13z20a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N6SIgC4ewG3FneF13z20a.
    date published: 2026-06-13T17:25:41Z
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Crisis Existencial (En Vivo)
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date published: 2024-06-21
track: Crisis Existencial - En Vivo
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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 0x814a23b4b185fba5568b3ec6e8574757d27d122bd9fb2831d026b1b6c40db194. 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/0U0d4CBVKR2wuycVXnNK6g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0U0d4CBVKR2wuycVXnNK6g.
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La Revancha (En Vivo)
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date published: 2024-05-24
track: Por Unos Ojazos Negros (En Vivo)
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    value: https://artists.proofprofile.net/proofs/track/7DVvWVIRyV3RZGzeenM9jT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DVvWVIRyV3RZGzeenM9jT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11aee203dedcc5918e7a1e30e7e8c2eb775b9ac0cc860f5dcbf5c0a17283832a","isrc":"USA2P2424615","name":"Por Unos Ojazos Negros (En Vivo)","registered_at":"2026-06-21T21:17:51Z","spotify_id":"7DVvWVIRyV3RZGzeenM9jT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aee203dedcc5918e7a1e30e7e8c2eb775b9ac0cc860f5dcbf5c0a17283832a. 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/7DVvWVIRyV3RZGzeenM9jT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DVvWVIRyV3RZGzeenM9jT.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x11aee203dedcc5918e7a1e30e7e8c2eb775b9ac0cc860f5dcbf5c0a17283832a","isrc":"USA2P2424615","name":"Por Unos Ojazos Negros (En Vivo)","registered_at":"2026-06-21T21:17:51Z","spotify_id":"7DVvWVIRyV3RZGzeenM9jT","type":"track"}
track: Los Cuartitos (En Vivo)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182045
  explicit: false
  by artist: Noel Torres
  by artist: Régulo Caro
  by artist: Banda la Única del Rancho
  in album: La Revancha (En Vivo)
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: USA2P2424616
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:17:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x212cd529126de039ba5736a79fc9cb2193275725861346b85ddd782e536abf93
  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/73XOOI8jTRXGLlLzequy3M.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73XOOI8jTRXGLlLzequy3M
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x212cd529126de039ba5736a79fc9cb2193275725861346b85ddd782e536abf93","isrc":"USA2P2424616","name":"Los Cuartitos (En Vivo)","registered_at":"2026-06-07T19:17:15Z","spotify_id":"73XOOI8jTRXGLlLzequy3M","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212cd529126de039ba5736a79fc9cb2193275725861346b85ddd782e536abf93. 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/73XOOI8jTRXGLlLzequy3M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73XOOI8jTRXGLlLzequy3M.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x212cd529126de039ba5736a79fc9cb2193275725861346b85ddd782e536abf93","isrc":"USA2P2424616","name":"Los Cuartitos (En Vivo)","registered_at":"2026-06-07T19:17:15Z","spotify_id":"73XOOI8jTRXGLlLzequy3M","type":"track"}
track: Promesa Cumplida (En Vivo)
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171847
  explicit: false
  by artist: Noel Torres
  by artist: Régulo Caro
  by artist: Banda la Única del Rancho
  in album: La Revancha (En Vivo)
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: USA2P2424617
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:41:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91120898fa2d551a24f72a2eed9a3b5409f449ab445f511812ab81da20bd2df2
  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/3yHCahgcb6QN5mEtQmMmtV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHCahgcb6QN5mEtQmMmtV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x91120898fa2d551a24f72a2eed9a3b5409f449ab445f511812ab81da20bd2df2","isrc":"USA2P2424617","name":"Promesa Cumplida (En Vivo)","registered_at":"2026-06-09T14:41:14Z","spotify_id":"3yHCahgcb6QN5mEtQmMmtV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91120898fa2d551a24f72a2eed9a3b5409f449ab445f511812ab81da20bd2df2. 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/3yHCahgcb6QN5mEtQmMmtV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHCahgcb6QN5mEtQmMmtV.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x91120898fa2d551a24f72a2eed9a3b5409f449ab445f511812ab81da20bd2df2","isrc":"USA2P2424617","name":"Promesa Cumplida (En Vivo)","registered_at":"2026-06-09T14:41:14Z","spotify_id":"3yHCahgcb6QN5mEtQmMmtV","type":"track"}
track: El Viejo Bravo (En Vivo)
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146656
  explicit: false
  by artist: Noel Torres
  by artist: Régulo Caro
  by artist: Banda la Única del Rancho
  in album: La Revancha (En Vivo)
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: USA2P2424618
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:14:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01496a9193abcf803cfde9d3ab4115e84d3cc7bd006585a4e7cab019712b20af
  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/3zlEe2n3ByzK0tuseDlY6m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zlEe2n3ByzK0tuseDlY6m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01496a9193abcf803cfde9d3ab4115e84d3cc7bd006585a4e7cab019712b20af","isrc":"USA2P2424618","name":"El Viejo Bravo (En Vivo)","registered_at":"2026-06-20T19:14:53Z","spotify_id":"3zlEe2n3ByzK0tuseDlY6m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01496a9193abcf803cfde9d3ab4115e84d3cc7bd006585a4e7cab019712b20af. 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/3zlEe2n3ByzK0tuseDlY6m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zlEe2n3ByzK0tuseDlY6m.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x01496a9193abcf803cfde9d3ab4115e84d3cc7bd006585a4e7cab019712b20af","isrc":"USA2P2424618","name":"El Viejo Bravo (En Vivo)","registered_at":"2026-06-20T19:14:53Z","spotify_id":"3zlEe2n3ByzK0tuseDlY6m","type":"track"}
track: El Tronador (En Vivo)
track: Pase y Pase (En Vivo)

El Tronador (En Vivo)
type: MusicRecording
duration: PT2M15S
duration ms: 135489
explicit: false
by artist: Noel Torres
by artist: Régulo Caro
by artist: Banda la Única del Rancho
in album: La Revancha (En Vivo)
  type: MusicAlbum
  date published: 2024-05-24
isrc code: USA2P2424619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:22:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e92776cec7929186b7a5b91be9c5d72a0b67553b8fd7b3d324cba1f407b6c75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/00xC2KyylB6eViP9hUD7Wa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00xC2KyylB6eViP9hUD7Wa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e92776cec7929186b7a5b91be9c5d72a0b67553b8fd7b3d324cba1f407b6c75","isrc":"USA2P2424619","name":"El Tronador (En Vivo)","registered_at":"2026-06-18T14:22:56Z","spotify_id":"00xC2KyylB6eViP9hUD7Wa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e92776cec7929186b7a5b91be9c5d72a0b67553b8fd7b3d324cba1f407b6c75. 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/00xC2KyylB6eViP9hUD7Wa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00xC2KyylB6eViP9hUD7Wa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1e92776cec7929186b7a5b91be9c5d72a0b67553b8fd7b3d324cba1f407b6c75","isrc":"USA2P2424619","name":"El Tronador (En Vivo)","registered_at":"2026-06-18T14:22:56Z","spotify_id":"00xC2KyylB6eViP9hUD7Wa","type":"track"}

Pase y Pase (En Vivo)
type: MusicRecording
duration: PT2M26S
duration ms: 146439
explicit: false
by artist: Noel Torres
by artist: Régulo Caro
by artist: Banda la Única del Rancho
in album: La Revancha (En Vivo)
  type: MusicAlbum
  date published: 2024-05-24
isrc code: USA2P2424620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:58:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7acac76119315e80e7833ccfaf9f49d75c8e851cd68764ac0e2ff94fa07e4a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/33cNBlBWnwVMEvdFPoeVQT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33cNBlBWnwVMEvdFPoeVQT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7acac76119315e80e7833ccfaf9f49d75c8e851cd68764ac0e2ff94fa07e4a4","isrc":"USA2P2424620","name":"Pase y Pase (En Vivo)","registered_at":"2026-06-20T03:58:42Z","spotify_id":"33cNBlBWnwVMEvdFPoeVQT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7acac76119315e80e7833ccfaf9f49d75c8e851cd68764ac0e2ff94fa07e4a4. 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/33cNBlBWnwVMEvdFPoeVQT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33cNBlBWnwVMEvdFPoeVQT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd7acac76119315e80e7833ccfaf9f49d75c8e851cd68764ac0e2ff94fa07e4a4","isrc":"USA2P2424620","name":"Pase y Pase (En Vivo)","registered_at":"2026-06-20T03:58:42Z","spotify_id":"33cNBlBWnwVMEvdFPoeVQT","type":"track"}

Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
type: MusicAlbum
date published: 2021-01-22
track: Cariño Prohibido (En Vivo)
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208896
  explicit: false
  by artist: Julián Mercado
  by artist: Régulo Caro
  in album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USA2P2100873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:09:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4bbbaab22fe2e2c1ba88fd6de25c6f569e28afa99d365e1ae191f68f23fe5f60
  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/4walRkR7DUEnrTm0tekIF1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4walRkR7DUEnrTm0tekIF1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4bbbaab22fe2e2c1ba88fd6de25c6f569e28afa99d365e1ae191f68f23fe5f60","isrc":"USA2P2100873","name":"Cariño Prohibido (En Vivo)","registered_at":"2026-06-21T06:09:34Z","spotify_id":"4walRkR7DUEnrTm0tekIF1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbbaab22fe2e2c1ba88fd6de25c6f569e28afa99d365e1ae191f68f23fe5f60. 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/4walRkR7DUEnrTm0tekIF1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4walRkR7DUEnrTm0tekIF1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4bbbaab22fe2e2c1ba88fd6de25c6f569e28afa99d365e1ae191f68f23fe5f60","isrc":"USA2P2100873","name":"Cariño Prohibido (En Vivo)","registered_at":"2026-06-21T06:09:34Z","spotify_id":"4walRkR7DUEnrTm0tekIF1","type":"track"}
track: Delante De Mi (En Vivo)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220537
  explicit: false
  by artist: Julián Mercado
  by artist: Régulo Caro
  in album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USA2P2100876
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:25:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcfdafbf9232fda0efe89cb39e69ef933ec63a41cbcffe5a3bda6b6fc88b7492
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0GSHqUeJOXZp6Eq5GHkWkn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GSHqUeJOXZp6Eq5GHkWkn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdcfdafbf9232fda0efe89cb39e69ef933ec63a41cbcffe5a3bda6b6fc88b7492","isrc":"USA2P2100876","name":"Delante De Mi (En Vivo)","registered_at":"2026-06-27T08:25:19Z","spotify_id":"0GSHqUeJOXZp6Eq5GHkWkn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfdafbf9232fda0efe89cb39e69ef933ec63a41cbcffe5a3bda6b6fc88b7492. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GSHqUeJOXZp6Eq5GHkWkn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GSHqUeJOXZp6Eq5GHkWkn.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xdcfdafbf9232fda0efe89cb39e69ef933ec63a41cbcffe5a3bda6b6fc88b7492","isrc":"USA2P2100876","name":"Delante De Mi (En Vivo)","registered_at":"2026-06-27T08:25:19Z","spotify_id":"0GSHqUeJOXZp6Eq5GHkWkn","type":"track"}
track: El Paseante (En Vivo)
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264135
  explicit: false
  by artist: Julián Mercado
  by artist: Régulo Caro
  in album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USA2P2100874
track: Macario Leyva (En Vivo)
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303968
  explicit: false
  by artist: Julián Mercado
  by artist: Régulo Caro
  in album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USA2P2100871
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T16:50:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaae603020307da846914f0170c5b47b188003f403a789b772037377b56a492f0
  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/0R44zHls1ieJZ6Lqqdv8mM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R44zHls1ieJZ6Lqqdv8mM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaae603020307da846914f0170c5b47b188003f403a789b772037377b56a492f0","isrc":"USA2P2100871","name":"Macario Leyva (En Vivo)","registered_at":"2026-06-24T16:50:06Z","spotify_id":"0R44zHls1ieJZ6Lqqdv8mM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae603020307da846914f0170c5b47b188003f403a789b772037377b56a492f0. 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/0R44zHls1ieJZ6Lqqdv8mM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R44zHls1ieJZ6Lqqdv8mM.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xaae603020307da846914f0170c5b47b188003f403a789b772037377b56a492f0","isrc":"USA2P2100871","name":"Macario Leyva (En Vivo)","registered_at":"2026-06-24T16:50:06Z","spotify_id":"0R44zHls1ieJZ6Lqqdv8mM","type":"track"}
track: Alas Que Rompen El Viento (En Vivo)
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251498
  explicit: false
  by artist: Julián Mercado
  by artist: Régulo Caro
  in album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USA2P2100872
track: La Piedrecita (En Vivo)
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307538
  explicit: false
  by artist: Julián Mercado
  by artist: Régulo Caro
  in album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USA2P2100877
track: El Desquite (En Vivo)
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271163
  explicit: false
  by artist: Julián Mercado
  by artist: Régulo Caro
  in album: Amanecida en Caborca Sonora, Vol. 2 (En Vivo)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USA2P2100875

Desde Los Sitios (En Vivo)
type: MusicAlbum
date published: 2023-03-31
track: La Piedra en el Zapato - En Vivo
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163328
  explicit: false
  by artist: Régulo Caro
  by artist: Patria Chica
  in album: Desde Los Sitios (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QM4TW2342651
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T01:17:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2188bd9a7a7577560d9c0663ec52512899f58b7339075d15a78f2d5c1218100
  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/2tIf1WNMYZ8cSHk0QEmJOp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tIf1WNMYZ8cSHk0QEmJOp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2188bd9a7a7577560d9c0663ec52512899f58b7339075d15a78f2d5c1218100","isrc":"QM4TW2342651","name":"La Piedra en el Zapato - En Vivo","registered_at":"2026-06-26T01:17:42Z","spotify_id":"2tIf1WNMYZ8cSHk0QEmJOp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2188bd9a7a7577560d9c0663ec52512899f58b7339075d15a78f2d5c1218100. 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/2tIf1WNMYZ8cSHk0QEmJOp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tIf1WNMYZ8cSHk0QEmJOp.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xf2188bd9a7a7577560d9c0663ec52512899f58b7339075d15a78f2d5c1218100","isrc":"QM4TW2342651","name":"La Piedra en el Zapato - En Vivo","registered_at":"2026-06-26T01:17:42Z","spotify_id":"2tIf1WNMYZ8cSHk0QEmJOp","type":"track"}
track: 4 Segundos - En Vivo
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142511
  explicit: false
  by artist: Régulo Caro
  by artist: Patria Chica
  in album: Desde Los Sitios (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QM4TW2342652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:11:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44b8cdd56073cb1d4fbcd4979632a5772068bcb09b243450192e4a05c03aff14
  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/6BEBxY2T5mVR8a2qoTAxvk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BEBxY2T5mVR8a2qoTAxvk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x44b8cdd56073cb1d4fbcd4979632a5772068bcb09b243450192e4a05c03aff14","isrc":"QM4TW2342652","name":"4 Segundos - En Vivo","registered_at":"2026-06-23T17:11:56Z","spotify_id":"6BEBxY2T5mVR8a2qoTAxvk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b8cdd56073cb1d4fbcd4979632a5772068bcb09b243450192e4a05c03aff14. 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/6BEBxY2T5mVR8a2qoTAxvk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BEBxY2T5mVR8a2qoTAxvk.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x44b8cdd56073cb1d4fbcd4979632a5772068bcb09b243450192e4a05c03aff14","isrc":"QM4TW2342652","name":"4 Segundos - En Vivo","registered_at":"2026-06-23T17:11:56Z","spotify_id":"6BEBxY2T5mVR8a2qoTAxvk","type":"track"}
track: El Mal Prevalece - En Vivo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193216
  explicit: false
  by artist: Régulo Caro
  by artist: Patria Chica
  by artist: Tino Acosta
  in album: Desde Los Sitios (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QM4TW2342653
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:50:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8cbcaf7c1b0b69687f81aba7a2880be2983b14e09ac1048361c899c76cc35010
  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/5SmkIbvbd0wJ51Ghl15B3k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SmkIbvbd0wJ51Ghl15B3k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8cbcaf7c1b0b69687f81aba7a2880be2983b14e09ac1048361c899c76cc35010","isrc":"QM4TW2342653","name":"El Mal Prevalece - En Vivo","registered_at":"2026-06-25T00:50:18Z","spotify_id":"5SmkIbvbd0wJ51Ghl15B3k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbcaf7c1b0b69687f81aba7a2880be2983b14e09ac1048361c899c76cc35010. 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/5SmkIbvbd0wJ51Ghl15B3k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SmkIbvbd0wJ51Ghl15B3k.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8cbcaf7c1b0b69687f81aba7a2880be2983b14e09ac1048361c899c76cc35010","isrc":"QM4TW2342653","name":"El Mal Prevalece - En Vivo","registered_at":"2026-06-25T00:50:18Z","spotify_id":"5SmkIbvbd0wJ51Ghl15B3k","type":"track"}
track: La Marce - En Vivo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185173
  explicit: false
  by artist: Régulo Caro
  by artist: Patria Chica
  in album: Desde Los Sitios (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QM4TW2342654
track: Besos y Copas - En Vivo
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205760
  explicit: false
  by artist: Régulo Caro
  by artist: Patria Chica
  in album: Desde Los Sitios (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QM4TW2342655
track: La Primavera - En Vivo
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211349
  explicit: false
  by artist: Régulo Caro
  by artist: Patria Chica
  by artist: Joel Elizalde Jr.
  in album: Desde Los Sitios (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QM4TW2342656
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T17:04:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76e0825e334bc2c06c5638273983453c3f1236802182c6ebc4fcd881697e996f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Por una Mujer Bonita - En Vivo
track: Palomas Que Andan Volando - En Vivo
track: Popurrí: La Yaquesita / La Playa - En Vivo
track: Tu Recuerdo - En Vivo
track: Ezequiel Coronado - En Vivo [Bonus Track]

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7pxGTbvpuefLtpL9FEExx9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pxGTbvpuefLtpL9FEExx9

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x76e0825e334bc2c06c5638273983453c3f1236802182c6ebc4fcd881697e996f","isrc":"QM4TW2342656","name":"La Primavera - En Vivo","registered_at":"2026-06-26T17:04:33Z","spotify_id":"7pxGTbvpuefLtpL9FEExx9","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 0x76e0825e334bc2c06c5638273983453c3f1236802182c6ebc4fcd881697e996f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pxGTbvpuefLtpL9FEExx9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pxGTbvpuefLtpL9FEExx9.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x76e0825e334bc2c06c5638273983453c3f1236802182c6ebc4fcd881697e996f","isrc":"QM4TW2342656","name":"La Primavera - En Vivo","registered_at":"2026-06-26T17:04:33Z","spotify_id":"7pxGTbvpuefLtpL9FEExx9","type":"track"}

Por una Mujer Bonita - En Vivo
type: MusicRecording
duration: PT3M40S
duration ms: 220582
explicit: false
by artist: Régulo Caro
by artist: Patria Chica
by artist: Neto Becerra
by artist: Joel Elizalde Jr.
in album: Desde Los Sitios (En Vivo)
  type: MusicAlbum
  date published: 2023-03-31
isrc code: QM4TW2342657
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:17:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77fc2abb2811d785db701438bfd4c1b5710d91db9a9de5f8966d23540ba8a29f
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/4vRYTCTfqbSDOYWkO7RCFB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vRYTCTfqbSDOYWkO7RCFB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77fc2abb2811d785db701438bfd4c1b5710d91db9a9de5f8966d23540ba8a29f","isrc":"QM4TW2342657","name":"Por una Mujer Bonita - En Vivo","registered_at":"2026-06-26T01:17:48Z","spotify_id":"4vRYTCTfqbSDOYWkO7RCFB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fc2abb2811d785db701438bfd4c1b5710d91db9a9de5f8966d23540ba8a29f. 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/4vRYTCTfqbSDOYWkO7RCFB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vRYTCTfqbSDOYWkO7RCFB.
  date published: 2026-07-02T11:34:59Z
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Palomas Que Andan Volando - En Vivo
type: MusicRecording
duration: PT3M23S
duration ms: 203605
explicit: false
by artist: Régulo Caro
by artist: Patria Chica
by artist: Neto Becerra
in album: Desde Los Sitios (En Vivo)
  type: MusicAlbum
  date published: 2023-03-31
isrc code: QM4TW2342658

Popurrí: La Yaquesita / La Playa - En Vivo
type: MusicRecording
duration: PT5M34S
duration ms: 334781
explicit: false
by artist: Régulo Caro
by artist: Patria Chica
by artist: Joel Elizalde Jr.
in album: Desde Los Sitios (En Vivo)
  type: MusicAlbum
  date published: 2023-03-31
isrc code: QM4TW2342659

Tu Recuerdo - En Vivo
type: MusicRecording
duration: PT2M23S
duration ms: 143461
explicit: false
by artist: Régulo Caro
by artist: Patria Chica
by artist: El Sello de Sinaloa
in album: Desde Los Sitios (En Vivo)
  type: MusicAlbum
  date published: 2023-03-31
isrc code: QM4TW2342660

Ezequiel Coronado - En Vivo [Bonus Track]
type: MusicRecording
duration: PT4M33S
duration ms: 273680
explicit: false
by artist: Régulo Caro
by artist: Patria Chica
by artist: Joel Elizalde Jr.
in album: Desde Los Sitios (En Vivo)
  type: MusicAlbum
  date published: 2023-03-31
isrc code: QM4TW2342661

Régulo Caro vs. Emilio Garra
type: MusicAlbum
date published: 2022-01-27
track: Intro Emilia
  type: MusicRecording
  duration: PT0M17S
  duration ms: 17777
  explicit: false
  by artist: Régulo Caro
  by artist: Emilio Garra
  in album: Régulo Caro vs. Emilio Garra
    type: MusicAlbum
    date published: 2022-01-27
track: Nube
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335222
  explicit: false
  by artist: Régulo Caro
  by artist: Emilio Garra
  in album: Régulo Caro vs. Emilio Garra
    type: MusicAlbum
    date published: 2022-01-27
  isrc code: QMDA72165106
  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/0x23ec934eb22494e3221b46790f10c9918b14270ce241d596aef1455539495adc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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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/0HhTjLHn168AQNYWXJwiKM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HhTjLHn168AQNYWXJwiKM
  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 0x23ec934eb22494e3221b46790f10c9918b14270ce241d596aef1455539495adc. 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/0HhTjLHn168AQNYWXJwiKM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HhTjLHn168AQNYWXJwiKM.
    date published: 2026-06-13T15:41:10Z
track: Se ocupa
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176582
  explicit: false
  by artist: Régulo Caro
  by artist: Emilio Garra
  in album: Régulo Caro vs. Emilio Garra
    type: MusicAlbum
    date published: 2022-01-27
  isrc code: QMDA72165084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:23:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c431e90852b1a5e9488fec5b2a80b987941cd0a6fe9ad60a866c4d632b18350
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7DFt2EwaIMRy1hNyMv1vtA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DFt2EwaIMRy1hNyMv1vtA
  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 0x9c431e90852b1a5e9488fec5b2a80b987941cd0a6fe9ad60a866c4d632b18350. 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/7DFt2EwaIMRy1hNyMv1vtA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DFt2EwaIMRy1hNyMv1vtA.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9c431e90852b1a5e9488fec5b2a80b987941cd0a6fe9ad60a866c4d632b18350","isrc":"QMDA72165084","name":"Se ocupa","registered_at":"2026-06-18T14:23:08Z","spotify_id":"7DFt2EwaIMRy1hNyMv1vtA","type":"track"}
track: Sin levantar olas
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  duration: PT3M26S
  duration ms: 206000
  explicit: false
  by artist: Régulo Caro
  by artist: Emilio Garra
  by artist: Tony Aguirre
  in album: Régulo Caro vs. Emilio Garra
    type: MusicAlbum
    date published: 2022-01-27
  isrc code: QMDA72165108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:53:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e20996bf6e327bc30cd63c78e98d2e5adcdb127f629a504fca13fd1fc7ce1d3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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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/67hAAADUQbk129AGli6SSz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67hAAADUQbk129AGli6SSz
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e20996bf6e327bc30cd63c78e98d2e5adcdb127f629a504fca13fd1fc7ce1d3","isrc":"QMDA72165108","name":"Sin levantar olas","registered_at":"2026-06-20T22:53:42Z","spotify_id":"67hAAADUQbk129AGli6SSz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e20996bf6e327bc30cd63c78e98d2e5adcdb127f629a504fca13fd1fc7ce1d3. 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/67hAAADUQbk129AGli6SSz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67hAAADUQbk129AGli6SSz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8e20996bf6e327bc30cd63c78e98d2e5adcdb127f629a504fca13fd1fc7ce1d3","isrc":"QMDA72165108","name":"Sin levantar olas","registered_at":"2026-06-20T22:53:42Z","spotify_id":"67hAAADUQbk129AGli6SSz","type":"track"}
track: El pescador - Norteño
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  explicit: false
  by artist: Régulo Caro
  by artist: Emilio Garra
  in album: Régulo Caro vs. Emilio Garra
    type: MusicAlbum
    date published: 2022-01-27
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/3V81lcjOMgFgDewxLrQ01a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3V81lcjOMgFgDewxLrQ01a
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904d27d7368f9460ebe884e7e2e75f979d3021d69790c196a44413fce88a7acc. 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/3V81lcjOMgFgDewxLrQ01a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3V81lcjOMgFgDewxLrQ01a.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x904d27d7368f9460ebe884e7e2e75f979d3021d69790c196a44413fce88a7acc","isrc":"QMDA72165100","name":"El pescador - Norteño","registered_at":"2026-06-23T00:48:29Z","spotify_id":"3V81lcjOMgFgDewxLrQ01a","type":"track"}
track: Pancho y Arturo
track: Hoy más seguro (El Uva)
track: Cien vidas Antrax
track: Recordando al Chino Antrax
track: Sicarios
track: El pescador - Banda
track: El hoyo del conejo
track: Tormenta en acuario
track: Aux (ente)
track: Conflicto de quererte - Banda
track: Y que te vaya bien
track: Cuestión de tiempo
track: Hasta que te enamores de mi
track: Me equivoqué en amarte
track: Fluyendo bien
track: Conflicto de quererte - Mariachi
track: Outro Ely

Pancho y Arturo
type: MusicRecording
duration: PT3M40S
duration ms: 220000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMFME2108316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:45:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mZezWkhlTZEifeHcxr9PX.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0x7648cd6184e7cceca5432031c22319f754baa59a12eb348d5b6c534d3cd151df. 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/1mZezWkhlTZEifeHcxr9PX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mZezWkhlTZEifeHcxr9PX.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7648cd6184e7cceca5432031c22319f754baa59a12eb348d5b6c534d3cd151df","isrc":"QMFME2108316","name":"Pancho y Arturo","registered_at":"2026-06-06T11:45:39Z","spotify_id":"1mZezWkhlTZEifeHcxr9PX","type":"track"}

Hoy más seguro (El Uva)
type: MusicRecording
duration: PT3M30S
duration ms: 210000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LnHNBGuBZrmJpeEqNDFjg
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f67b4462041709e26345ce5d8d91361eb89d4721ac2b25773d185b48e86ab6. 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/6LnHNBGuBZrmJpeEqNDFjg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LnHNBGuBZrmJpeEqNDFjg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x56f67b4462041709e26345ce5d8d91361eb89d4721ac2b25773d185b48e86ab6","isrc":"QMDA72165107","name":"Hoy más seguro (El Uva)","registered_at":"2026-06-10T16:05:37Z","spotify_id":"6LnHNBGuBZrmJpeEqNDFjg","type":"track"}

Cien vidas Antrax
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explicit: false
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by artist: Emilio Garra
by artist: Noel Torres
in album: Régulo Caro vs. Emilio Garra
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isrc code: QMDA72165094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KHrhw2BMo3L9rNhEPDyq6
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01564ac27e3d03c7424d802ffcf395c179c7048987e9005935bacf85fc6e0c42","isrc":"QMDA72165094","name":"Cien vidas Antrax","registered_at":"2026-06-09T06:44:07Z","spotify_id":"6KHrhw2BMo3L9rNhEPDyq6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01564ac27e3d03c7424d802ffcf395c179c7048987e9005935bacf85fc6e0c42. 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/6KHrhw2BMo3L9rNhEPDyq6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KHrhw2BMo3L9rNhEPDyq6.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x01564ac27e3d03c7424d802ffcf395c179c7048987e9005935bacf85fc6e0c42","isrc":"QMDA72165094","name":"Cien vidas Antrax","registered_at":"2026-06-09T06:44:07Z","spotify_id":"6KHrhw2BMo3L9rNhEPDyq6","type":"track"}

Recordando al Chino Antrax
type: MusicRecording
duration: PT2M50S
duration ms: 170000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:15:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x789b6741b3af89e53bb5862c87976b65e29037184a336d1a99304ef05508c8f4
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/4FncM09CDjiD4FiCniqV7u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FncM09CDjiD4FiCniqV7u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x789b6741b3af89e53bb5862c87976b65e29037184a336d1a99304ef05508c8f4","isrc":"QMDA72165091","name":"Recordando al Chino Antrax","registered_at":"2026-06-08T19:15:07Z","spotify_id":"4FncM09CDjiD4FiCniqV7u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789b6741b3af89e53bb5862c87976b65e29037184a336d1a99304ef05508c8f4. 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/4FncM09CDjiD4FiCniqV7u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FncM09CDjiD4FiCniqV7u.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x789b6741b3af89e53bb5862c87976b65e29037184a336d1a99304ef05508c8f4","isrc":"QMDA72165091","name":"Recordando al Chino Antrax","registered_at":"2026-06-08T19:15:07Z","spotify_id":"4FncM09CDjiD4FiCniqV7u","type":"track"}

Sicarios
type: MusicRecording
duration: PT4M28S
duration ms: 268000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:19:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58da40d316f564c0162d0bf4f46903313fd6d282aa9116338b71c7e3cb2edd0e
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/6jOo0INaOSdaJByGBHjNvS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jOo0INaOSdaJByGBHjNvS
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 0x58da40d316f564c0162d0bf4f46903313fd6d282aa9116338b71c7e3cb2edd0e. 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/6jOo0INaOSdaJByGBHjNvS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jOo0INaOSdaJByGBHjNvS.
  date published: 2026-07-02T03:55:08Z

El pescador - Banda
type: MusicRecording
duration: PT2M25S
duration ms: 145655
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
by artist: El Potro De Sinaloa
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c616aba93737d959c5112896fc00c2a720d72bd7e0ffe50486669e6fcd19082
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0RAIrifbFUXrGpVM42LfqL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RAIrifbFUXrGpVM42LfqL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c616aba93737d959c5112896fc00c2a720d72bd7e0ffe50486669e6fcd19082","isrc":"QMDA72165090","name":"El pescador - Banda","registered_at":"2026-06-20T03:59:32Z","spotify_id":"0RAIrifbFUXrGpVM42LfqL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c616aba93737d959c5112896fc00c2a720d72bd7e0ffe50486669e6fcd19082. 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/0RAIrifbFUXrGpVM42LfqL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RAIrifbFUXrGpVM42LfqL.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2c616aba93737d959c5112896fc00c2a720d72bd7e0ffe50486669e6fcd19082","isrc":"QMDA72165090","name":"El pescador - Banda","registered_at":"2026-06-20T03:59:32Z","spotify_id":"0RAIrifbFUXrGpVM42LfqL","type":"track"}

El hoyo del conejo
type: MusicRecording
duration: PT3M5S
duration ms: 185041
explicit: false
by artist: Régulo Caro
by artist: Abraham Vazquez
by artist: Sonora Collective
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:23:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2c25241cd8b463329cc1131eca1aa8034b03a164096ebe49fda5664534d6fc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4EPbbcvy0Zlz8rghlNCuNo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EPbbcvy0Zlz8rghlNCuNo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2c25241cd8b463329cc1131eca1aa8034b03a164096ebe49fda5664534d6fc8","isrc":"QMDA72165099","name":"El hoyo del conejo","registered_at":"2026-06-18T14:23:08Z","spotify_id":"4EPbbcvy0Zlz8rghlNCuNo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c25241cd8b463329cc1131eca1aa8034b03a164096ebe49fda5664534d6fc8. 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/4EPbbcvy0Zlz8rghlNCuNo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EPbbcvy0Zlz8rghlNCuNo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb2c25241cd8b463329cc1131eca1aa8034b03a164096ebe49fda5664534d6fc8","isrc":"QMDA72165099","name":"El hoyo del conejo","registered_at":"2026-06-18T14:23:08Z","spotify_id":"4EPbbcvy0Zlz8rghlNCuNo","type":"track"}

Tormenta en acuario
type: MusicRecording
duration: PT3M50S
duration ms: 230000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:01:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29793394c5b0a990e98b64d88e41a2af35b4cbb0a5ceb27b9a6328490c601d7e
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/4Pves2Q7Bqtyvip68GSDsd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pves2Q7Bqtyvip68GSDsd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29793394c5b0a990e98b64d88e41a2af35b4cbb0a5ceb27b9a6328490c601d7e","isrc":"QMDA72165110","name":"Tormenta en acuario","registered_at":"2026-06-20T04:01:34Z","spotify_id":"4Pves2Q7Bqtyvip68GSDsd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29793394c5b0a990e98b64d88e41a2af35b4cbb0a5ceb27b9a6328490c601d7e. 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/4Pves2Q7Bqtyvip68GSDsd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pves2Q7Bqtyvip68GSDsd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x29793394c5b0a990e98b64d88e41a2af35b4cbb0a5ceb27b9a6328490c601d7e","isrc":"QMDA72165110","name":"Tormenta en acuario","registered_at":"2026-06-20T04:01:34Z","spotify_id":"4Pves2Q7Bqtyvip68GSDsd","type":"track"}

Aux (ente)
type: MusicRecording
duration: PT3M39S
duration ms: 219000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:39:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d4478a47450f371147603904664c1352ca0b931f216aa7d61544b82ae43bd16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3CmbhMg5fPRgq3MMbC3a8p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CmbhMg5fPRgq3MMbC3a8p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d4478a47450f371147603904664c1352ca0b931f216aa7d61544b82ae43bd16","isrc":"QMDA72165095","name":"Aux (ente)","registered_at":"2026-06-26T19:39:47Z","spotify_id":"3CmbhMg5fPRgq3MMbC3a8p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4478a47450f371147603904664c1352ca0b931f216aa7d61544b82ae43bd16. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CmbhMg5fPRgq3MMbC3a8p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CmbhMg5fPRgq3MMbC3a8p.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x4d4478a47450f371147603904664c1352ca0b931f216aa7d61544b82ae43bd16","isrc":"QMDA72165095","name":"Aux (ente)","registered_at":"2026-06-26T19:39:47Z","spotify_id":"3CmbhMg5fPRgq3MMbC3a8p","type":"track"}

Conflicto de quererte - Banda
type: MusicRecording
duration: PT3M6S
duration ms: 186233
explicit: false
by artist: Emilio Garra
by artist: Régulo Caro
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72192937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30b52bd9aa8e178c1ae8b18f6582f452c98bea2377d14604be82fa414b87f65e
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/5qwV4ONmc2UlO1GNTMzpcl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qwV4ONmc2UlO1GNTMzpcl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30b52bd9aa8e178c1ae8b18f6582f452c98bea2377d14604be82fa414b87f65e","isrc":"QMDA72192937","name":"Conflicto de quererte - Banda","registered_at":"2026-06-09T06:39:26Z","spotify_id":"5qwV4ONmc2UlO1GNTMzpcl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b52bd9aa8e178c1ae8b18f6582f452c98bea2377d14604be82fa414b87f65e. 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/5qwV4ONmc2UlO1GNTMzpcl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qwV4ONmc2UlO1GNTMzpcl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x30b52bd9aa8e178c1ae8b18f6582f452c98bea2377d14604be82fa414b87f65e","isrc":"QMDA72192937","name":"Conflicto de quererte - Banda","registered_at":"2026-06-09T06:39:26Z","spotify_id":"5qwV4ONmc2UlO1GNTMzpcl","type":"track"}

Y que te vaya bien
type: MusicRecording
duration: PT3M15S
duration ms: 195692
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:00:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b7eb7cca9a764944da4a716172f5842c39a8b9e15bed0f975fe7060b4c687a2
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/1PNSmQPgAiveLHh0huIGMb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PNSmQPgAiveLHh0huIGMb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b7eb7cca9a764944da4a716172f5842c39a8b9e15bed0f975fe7060b4c687a2","isrc":"QMDA72165109","name":"Y que te vaya bien","registered_at":"2026-06-24T06:00:07Z","spotify_id":"1PNSmQPgAiveLHh0huIGMb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7eb7cca9a764944da4a716172f5842c39a8b9e15bed0f975fe7060b4c687a2. 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/1PNSmQPgAiveLHh0huIGMb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PNSmQPgAiveLHh0huIGMb.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9b7eb7cca9a764944da4a716172f5842c39a8b9e15bed0f975fe7060b4c687a2","isrc":"QMDA72165109","name":"Y que te vaya bien","registered_at":"2026-06-24T06:00:07Z","spotify_id":"1PNSmQPgAiveLHh0huIGMb","type":"track"}

Cuestión de tiempo
type: MusicRecording
duration: PT3M1S
duration ms: 181333
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:53:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfde01daac38d28df7c8cd91485268557717e4d9f4085a8204a886b9a3a0fbae9
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/6I4prfs9rn1fxVZHvDFeQm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I4prfs9rn1fxVZHvDFeQm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfde01daac38d28df7c8cd91485268557717e4d9f4085a8204a886b9a3a0fbae9","isrc":"QMDA72165097","name":"Cuestión de tiempo","registered_at":"2026-06-23T00:53:23Z","spotify_id":"6I4prfs9rn1fxVZHvDFeQm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde01daac38d28df7c8cd91485268557717e4d9f4085a8204a886b9a3a0fbae9. 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/6I4prfs9rn1fxVZHvDFeQm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I4prfs9rn1fxVZHvDFeQm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfde01daac38d28df7c8cd91485268557717e4d9f4085a8204a886b9a3a0fbae9","isrc":"QMDA72165097","name":"Cuestión de tiempo","registered_at":"2026-06-23T00:53:23Z","spotify_id":"6I4prfs9rn1fxVZHvDFeQm","type":"track"}

Hasta que te enamores de mi
type: MusicRecording
duration: PT3M40S
duration ms: 220000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:48:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x730788cc03a87817850df15a1a6a69de965cec1ada1f8c859b510e256e4bda06
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/56qOe0pZbEriI51jE2m42l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56qOe0pZbEriI51jE2m42l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x730788cc03a87817850df15a1a6a69de965cec1ada1f8c859b510e256e4bda06","isrc":"QMDA72165104","name":"Hasta que te enamores de mi","registered_at":"2026-06-20T22:48:25Z","spotify_id":"56qOe0pZbEriI51jE2m42l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730788cc03a87817850df15a1a6a69de965cec1ada1f8c859b510e256e4bda06. 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/56qOe0pZbEriI51jE2m42l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56qOe0pZbEriI51jE2m42l.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x730788cc03a87817850df15a1a6a69de965cec1ada1f8c859b510e256e4bda06","isrc":"QMDA72165104","name":"Hasta que te enamores de mi","registered_at":"2026-06-20T22:48:25Z","spotify_id":"56qOe0pZbEriI51jE2m42l","type":"track"}

Me equivoqué en amarte
type: MusicRecording
duration: PT2M57S
duration ms: 177631
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA62140484
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:02:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd501a70f78a18f89b8a0eaa6c2a725414c5aa76551065d9671ea7f4f69ebdc6f
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/6qa5GVhxSmDsoJF5o8dnrt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qa5GVhxSmDsoJF5o8dnrt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd501a70f78a18f89b8a0eaa6c2a725414c5aa76551065d9671ea7f4f69ebdc6f","isrc":"QMDA62140484","name":"Me equivoqué en amarte","registered_at":"2026-06-08T10:02:21Z","spotify_id":"6qa5GVhxSmDsoJF5o8dnrt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd501a70f78a18f89b8a0eaa6c2a725414c5aa76551065d9671ea7f4f69ebdc6f. 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/6qa5GVhxSmDsoJF5o8dnrt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qa5GVhxSmDsoJF5o8dnrt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd501a70f78a18f89b8a0eaa6c2a725414c5aa76551065d9671ea7f4f69ebdc6f","isrc":"QMDA62140484","name":"Me equivoqué en amarte","registered_at":"2026-06-08T10:02:21Z","spotify_id":"6qa5GVhxSmDsoJF5o8dnrt","type":"track"}

Fluyendo bien
type: MusicRecording
duration: PT2M44S
duration ms: 164500
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:18:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe93adc4d7d9f0e4e9569abf0905b130d2f8990f5cc3043f30e39aab82bf1d2ea
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/30ainEImLP9wSlepM9FXcR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30ainEImLP9wSlepM9FXcR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe93adc4d7d9f0e4e9569abf0905b130d2f8990f5cc3043f30e39aab82bf1d2ea","isrc":"QMDA72165102","name":"Fluyendo bien","registered_at":"2026-06-24T10:18:18Z","spotify_id":"30ainEImLP9wSlepM9FXcR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93adc4d7d9f0e4e9569abf0905b130d2f8990f5cc3043f30e39aab82bf1d2ea. 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/30ainEImLP9wSlepM9FXcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30ainEImLP9wSlepM9FXcR.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe93adc4d7d9f0e4e9569abf0905b130d2f8990f5cc3043f30e39aab82bf1d2ea","isrc":"QMDA72165102","name":"Fluyendo bien","registered_at":"2026-06-24T10:18:18Z","spotify_id":"30ainEImLP9wSlepM9FXcR","type":"track"}

Conflicto de quererte - Mariachi
type: MusicRecording
duration: PT3M6S
duration ms: 186000
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:31:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9538a4cd6c395ee416f43ec4167fb716c3ede3950490662ee31f3f3be137b4af
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/0S2xIPLVMY18c24FOIdycQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S2xIPLVMY18c24FOIdycQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9538a4cd6c395ee416f43ec4167fb716c3ede3950490662ee31f3f3be137b4af","isrc":"QMDA72165096","name":"Conflicto de quererte - Mariachi","registered_at":"2026-06-21T21:31:51Z","spotify_id":"0S2xIPLVMY18c24FOIdycQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9538a4cd6c395ee416f43ec4167fb716c3ede3950490662ee31f3f3be137b4af. 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/0S2xIPLVMY18c24FOIdycQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S2xIPLVMY18c24FOIdycQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9538a4cd6c395ee416f43ec4167fb716c3ede3950490662ee31f3f3be137b4af","isrc":"QMDA72165096","name":"Conflicto de quererte - Mariachi","registered_at":"2026-06-21T21:31:51Z","spotify_id":"0S2xIPLVMY18c24FOIdycQ","type":"track"}

Outro Ely
type: MusicRecording
duration: PT0M31S
duration ms: 31343
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Régulo Caro vs. Emilio Garra
  type: MusicAlbum
  date published: 2022-01-27
isrc code: QMDA72165101

En Vivo F.P.
type: MusicAlbum
date published: 2020-11-09
track: Emilio Caro Quintero - En Vivo
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287843
  explicit: false
  by artist: Régulo Caro
  in album: En Vivo F.P.
    type: MusicAlbum
    date published: 2020-11-09
  isrc code: QMFME2032058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:51:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89e50f50e0b55ddf5822a1d7a13f8bf639d30fc39e5c2aebbb9bb2e6899b1aac
  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/1f5W1tEqtHWNLTQSdwIlhv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f5W1tEqtHWNLTQSdwIlhv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89e50f50e0b55ddf5822a1d7a13f8bf639d30fc39e5c2aebbb9bb2e6899b1aac","isrc":"QMFME2032058","name":"Emilio Caro Quintero - En Vivo","registered_at":"2026-06-24T02:51:08Z","spotify_id":"1f5W1tEqtHWNLTQSdwIlhv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e50f50e0b55ddf5822a1d7a13f8bf639d30fc39e5c2aebbb9bb2e6899b1aac. 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/1f5W1tEqtHWNLTQSdwIlhv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f5W1tEqtHWNLTQSdwIlhv.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x89e50f50e0b55ddf5822a1d7a13f8bf639d30fc39e5c2aebbb9bb2e6899b1aac","isrc":"QMFME2032058","name":"Emilio Caro Quintero - En Vivo","registered_at":"2026-06-24T02:51:08Z","spotify_id":"1f5W1tEqtHWNLTQSdwIlhv","type":"track"}
track: El Fuereño - En Vivo
  type: MusicRecording
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  duration ms: 242181
  explicit: false
  by artist: Régulo Caro
  in album: En Vivo F.P.
    type: MusicAlbum
    date published: 2020-11-09
  isrc code: QMFME2032059
track: El Ingeniero - En Vivo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193541
  explicit: false
  by artist: Régulo Caro
  in album: En Vivo F.P.
    type: MusicAlbum
    date published: 2020-11-09
  isrc code: QMFME2032060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T13:20:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f5fb79dd3bf7b2f2bd91cfeb8b7554ff2c0404c46c4af9772918d17a6b8e365
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0wKAX932T5yuRHyl5UoVzB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wKAX932T5yuRHyl5UoVzB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f5fb79dd3bf7b2f2bd91cfeb8b7554ff2c0404c46c4af9772918d17a6b8e365","isrc":"QMFME2032060","name":"El Ingeniero - En Vivo","registered_at":"2026-06-26T13:20:38Z","spotify_id":"0wKAX932T5yuRHyl5UoVzB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5fb79dd3bf7b2f2bd91cfeb8b7554ff2c0404c46c4af9772918d17a6b8e365. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wKAX932T5yuRHyl5UoVzB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wKAX932T5yuRHyl5UoVzB.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x4f5fb79dd3bf7b2f2bd91cfeb8b7554ff2c0404c46c4af9772918d17a6b8e365","isrc":"QMFME2032060","name":"El Ingeniero - En Vivo","registered_at":"2026-06-26T13:20:38Z","spotify_id":"0wKAX932T5yuRHyl5UoVzB","type":"track"}
track: Amor Enfermo - En Vivo
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225671
  explicit: false
  by artist: Régulo Caro
  in album: En Vivo F.P.
    type: MusicAlbum
    date published: 2020-11-09
  isrc code: QMFME2032061
track: La Primavera - En Vivo
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258795
  explicit: false
  by artist: Régulo Caro
  in album: En Vivo F.P.
    type: MusicAlbum
    date published: 2020-11-09
  isrc code: QMFME2032062
track: Soldado Imperial - En Vivo
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190511
  explicit: false
  by artist: Régulo Caro
  in album: En Vivo F.P.
    type: MusicAlbum
    date published: 2020-11-09
  isrc code: QMFME2032063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:16:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x967909156a985e592e921a3e685439fc2c9836cc7bd8b773a2c6a19780315fb6
  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/0oGIss6s1Vzw0fAUkxS7y4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oGIss6s1Vzw0fAUkxS7y4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x967909156a985e592e921a3e685439fc2c9836cc7bd8b773a2c6a19780315fb6","isrc":"QMFME2032063","name":"Soldado Imperial - En Vivo","registered_at":"2026-06-10T13:16:51Z","spotify_id":"0oGIss6s1Vzw0fAUkxS7y4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967909156a985e592e921a3e685439fc2c9836cc7bd8b773a2c6a19780315fb6. 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/0oGIss6s1Vzw0fAUkxS7y4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oGIss6s1Vzw0fAUkxS7y4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x967909156a985e592e921a3e685439fc2c9836cc7bd8b773a2c6a19780315fb6","isrc":"QMFME2032063","name":"Soldado Imperial - En Vivo","registered_at":"2026-06-10T13:16:51Z","spotify_id":"0oGIss6s1Vzw0fAUkxS7y4","type":"track"}
track: La Pasadita - En Vivo
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214517
  explicit: false
  by artist: Régulo Caro
  in album: En Vivo F.P.
    type: MusicAlbum
    date published: 2020-11-09
  isrc code: QMFME2032064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T04:16:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fc43f4a04b620b01d2bf5fdf7397f323ab4bb1ee9d79be16bb917b508eac3b1
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: El 25 de Diciembre - En Vivo
track: Tu Delirio - En Vivo
track: Mi Ranchito Querido - En Vivo
track: El Amo - En Vivo
track: El Ayudante de Lino - En Vivo
track: El Diario de un Sicario - En Vivo
track: Sangre Nueva el Guachillo - En Vivo
track: La Quinta Pendiente - En Vivo
track: Emilio Caro Quintero - En Vivo Con Guitarras
track: Apenas Te Fuiste Ayer - En Vivo Con Guitarras
track: A Cada Rato - En Vivo Con Guitarras

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5drGB8Ndu2UNBzx6lxssKF.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5drGB8Ndu2UNBzx6lxssKF

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0fc43f4a04b620b01d2bf5fdf7397f323ab4bb1ee9d79be16bb917b508eac3b1","isrc":"QMFME2032064","name":"La Pasadita - En Vivo","registered_at":"2026-06-28T04:16:19Z","spotify_id":"5drGB8Ndu2UNBzx6lxssKF","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 0x0fc43f4a04b620b01d2bf5fdf7397f323ab4bb1ee9d79be16bb917b508eac3b1. 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/5drGB8Ndu2UNBzx6lxssKF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5drGB8Ndu2UNBzx6lxssKF.
date published: 2026-07-02T16:51:38Z
text: {"copyright_id":"0x0fc43f4a04b620b01d2bf5fdf7397f323ab4bb1ee9d79be16bb917b508eac3b1","isrc":"QMFME2032064","name":"La Pasadita - En Vivo","registered_at":"2026-06-28T04:16:19Z","spotify_id":"5drGB8Ndu2UNBzx6lxssKF","type":"track"}

El 25 de Diciembre - En Vivo
type: MusicRecording
duration: PT3M3S
duration ms: 183771
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:42:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f6402b8a27ea54b458697a985cea52972e352966d22596428c776782fc24a97
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/2huvtvto5wzNYbZKIrXnXC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2huvtvto5wzNYbZKIrXnXC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f6402b8a27ea54b458697a985cea52972e352966d22596428c776782fc24a97","isrc":"QMFME2032065","name":"El 25 de Diciembre - En Vivo","registered_at":"2026-06-21T16:42:51Z","spotify_id":"2huvtvto5wzNYbZKIrXnXC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6402b8a27ea54b458697a985cea52972e352966d22596428c776782fc24a97. 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/2huvtvto5wzNYbZKIrXnXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2huvtvto5wzNYbZKIrXnXC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7f6402b8a27ea54b458697a985cea52972e352966d22596428c776782fc24a97","isrc":"QMFME2032065","name":"El 25 de Diciembre - En Vivo","registered_at":"2026-06-21T16:42:51Z","spotify_id":"2huvtvto5wzNYbZKIrXnXC","type":"track"}

Tu Delirio - En Vivo
type: MusicRecording
duration: PT5M8S
duration ms: 308532
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T04:16:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47c667e54deb064edbcdd0cb7f1aa016a8ed3d13fbcc5fb6e3ed1f6382e2615c
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/3gWBaqhiO6eSNlUWJ3z4Ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gWBaqhiO6eSNlUWJ3z4Ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47c667e54deb064edbcdd0cb7f1aa016a8ed3d13fbcc5fb6e3ed1f6382e2615c","isrc":"QMFME2032066","name":"Tu Delirio - En Vivo","registered_at":"2026-06-28T04:16:33Z","spotify_id":"3gWBaqhiO6eSNlUWJ3z4Ef","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c667e54deb064edbcdd0cb7f1aa016a8ed3d13fbcc5fb6e3ed1f6382e2615c. 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/3gWBaqhiO6eSNlUWJ3z4Ef.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gWBaqhiO6eSNlUWJ3z4Ef.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x47c667e54deb064edbcdd0cb7f1aa016a8ed3d13fbcc5fb6e3ed1f6382e2615c","isrc":"QMFME2032066","name":"Tu Delirio - En Vivo","registered_at":"2026-06-28T04:16:33Z","spotify_id":"3gWBaqhiO6eSNlUWJ3z4Ef","type":"track"}

Mi Ranchito Querido - En Vivo
type: MusicRecording
duration: PT3M56S
duration ms: 236747
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T04:16:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e2984c962d02cc974723f0646da787502dced49f436d66765f47564c354c883
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/3vibRA79JnuCOLyQXBsWXX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vibRA79JnuCOLyQXBsWXX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e2984c962d02cc974723f0646da787502dced49f436d66765f47564c354c883","isrc":"QMFME2032067","name":"Mi Ranchito Querido - En Vivo","registered_at":"2026-06-28T04:16:51Z","spotify_id":"3vibRA79JnuCOLyQXBsWXX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2984c962d02cc974723f0646da787502dced49f436d66765f47564c354c883. 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/3vibRA79JnuCOLyQXBsWXX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vibRA79JnuCOLyQXBsWXX.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x4e2984c962d02cc974723f0646da787502dced49f436d66765f47564c354c883","isrc":"QMFME2032067","name":"Mi Ranchito Querido - En Vivo","registered_at":"2026-06-28T04:16:51Z","spotify_id":"3vibRA79JnuCOLyQXBsWXX","type":"track"}

El Amo - En Vivo
type: MusicRecording
duration: PT4M11S
duration ms: 251898
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032068

El Ayudante de Lino - En Vivo
type: MusicRecording
duration: PT3M48S
duration ms: 228362
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032069

El Diario de un Sicario - En Vivo
type: MusicRecording
duration: PT3M57S
duration ms: 237792
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032070

Sangre Nueva el Guachillo - En Vivo
type: MusicRecording
duration: PT3M0S
duration ms: 180323
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:31:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56b6f00febcf8942bce7402cfaecba66594d88b99e0ce69be1340f9dda812872
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/2jAAioFL7ZSy5hYiCGfayr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jAAioFL7ZSy5hYiCGfayr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56b6f00febcf8942bce7402cfaecba66594d88b99e0ce69be1340f9dda812872","isrc":"QMFME2032071","name":"Sangre Nueva el Guachillo - En Vivo","registered_at":"2026-06-25T05:31:59Z","spotify_id":"2jAAioFL7ZSy5hYiCGfayr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b6f00febcf8942bce7402cfaecba66594d88b99e0ce69be1340f9dda812872. 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/2jAAioFL7ZSy5hYiCGfayr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jAAioFL7ZSy5hYiCGfayr.
  date published: 2026-07-02T03:55:08Z
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La Quinta Pendiente - En Vivo
type: MusicRecording
duration: PT4M35S
duration ms: 275069
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032072

Emilio Caro Quintero - En Vivo Con Guitarras
type: MusicRecording
duration: PT4M56S
duration ms: 296724
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032073

Apenas Te Fuiste Ayer - En Vivo Con Guitarras
type: MusicRecording
duration: PT3M21S
duration ms: 201012
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032074

A Cada Rato - En Vivo Con Guitarras
type: MusicRecording
duration: PT3M5S
duration ms: 185364
explicit: false
by artist: Régulo Caro
in album: En Vivo F.P.
  type: MusicAlbum
  date published: 2020-11-09
isrc code: QMFME2032075

Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
type: MusicAlbum
date published: 2020-08-28
track: A.F.L.C.G. - En Vivo
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284778
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: QM7282062561
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T13:20:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a06baf2bbed189638bb0b8598254940167e6905ec5f9ac13c792e553de12c11
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/33JRdljCILtS2xGheFnFZS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33JRdljCILtS2xGheFnFZS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a06baf2bbed189638bb0b8598254940167e6905ec5f9ac13c792e553de12c11","isrc":"QM7282062561","name":"A.F.L.C.G. - En Vivo","registered_at":"2026-06-26T13:20:57Z","spotify_id":"33JRdljCILtS2xGheFnFZS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a06baf2bbed189638bb0b8598254940167e6905ec5f9ac13c792e553de12c11. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33JRdljCILtS2xGheFnFZS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33JRdljCILtS2xGheFnFZS.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x5a06baf2bbed189638bb0b8598254940167e6905ec5f9ac13c792e553de12c11","isrc":"QM7282062561","name":"A.F.L.C.G. - En Vivo","registered_at":"2026-06-26T13:20:57Z","spotify_id":"33JRdljCILtS2xGheFnFZS","type":"track"}
track: Antrax Soy Antrax Me Voy - En Vivo
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224788
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: QM7282062562
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T03:35:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb32ffd644f6afc173f6d9307cb8f3353ce22435a555ba389a045a986500080cd
  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/7IvNESipiTj6GJBFx7hdH6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IvNESipiTj6GJBFx7hdH6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb32ffd644f6afc173f6d9307cb8f3353ce22435a555ba389a045a986500080cd","isrc":"QM7282062562","name":"Antrax Soy Antrax Me Voy - En Vivo","registered_at":"2026-06-19T03:35:47Z","spotify_id":"7IvNESipiTj6GJBFx7hdH6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32ffd644f6afc173f6d9307cb8f3353ce22435a555ba389a045a986500080cd. 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/7IvNESipiTj6GJBFx7hdH6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IvNESipiTj6GJBFx7hdH6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb32ffd644f6afc173f6d9307cb8f3353ce22435a555ba389a045a986500080cd","isrc":"QM7282062562","name":"Antrax Soy Antrax Me Voy - En Vivo","registered_at":"2026-06-19T03:35:47Z","spotify_id":"7IvNESipiTj6GJBFx7hdH6","type":"track"}
track: Diario de un Sicario - En Vivo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193589
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: QM7282062563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T13:19:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c155c4869a11ff9aa5595f79ce0c4c5b99e7d47e307cbc726acfc01a571f491
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0rVszK6BUsy3okH0pGhBXY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rVszK6BUsy3okH0pGhBXY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c155c4869a11ff9aa5595f79ce0c4c5b99e7d47e307cbc726acfc01a571f491","isrc":"QM7282062563","name":"Diario de un Sicario - En Vivo","registered_at":"2026-06-26T13:19:20Z","spotify_id":"0rVszK6BUsy3okH0pGhBXY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c155c4869a11ff9aa5595f79ce0c4c5b99e7d47e307cbc726acfc01a571f491. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rVszK6BUsy3okH0pGhBXY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rVszK6BUsy3okH0pGhBXY.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x4c155c4869a11ff9aa5595f79ce0c4c5b99e7d47e307cbc726acfc01a571f491","isrc":"QM7282062563","name":"Diario de un Sicario - En Vivo","registered_at":"2026-06-26T13:19:20Z","spotify_id":"0rVszK6BUsy3okH0pGhBXY","type":"track"}
track: Alacran Trabado - En Vivo
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  duration: PT2M43S
  duration ms: 163885
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: QM7282062564
track: El Escudo del Chavo - En Vivo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180689
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: QM7282062565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:31:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x735a7f05b30025ac57f4e8e122b95e31b8d96a6910684fbd44d9ab0c3825ac85
  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/6bce1W8KIIlBMIJdBIJSBH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bce1W8KIIlBMIJdBIJSBH
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x735a7f05b30025ac57f4e8e122b95e31b8d96a6910684fbd44d9ab0c3825ac85","isrc":"QM7282062565","name":"El Escudo del Chavo - En Vivo","registered_at":"2026-06-25T05:31:23Z","spotify_id":"6bce1W8KIIlBMIJdBIJSBH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735a7f05b30025ac57f4e8e122b95e31b8d96a6910684fbd44d9ab0c3825ac85. 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/6bce1W8KIIlBMIJdBIJSBH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bce1W8KIIlBMIJdBIJSBH.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x735a7f05b30025ac57f4e8e122b95e31b8d96a6910684fbd44d9ab0c3825ac85","isrc":"QM7282062565","name":"El Escudo del Chavo - En Vivo","registered_at":"2026-06-25T05:31:23Z","spotify_id":"6bce1W8KIIlBMIJdBIJSBH","type":"track"}
track: La Tiendita - En Vivo
track: El Heroe de la Huerta - En Vivo
track: Carlitos y Alejandro - En Vivo
track: Escuela de Rancho - En Vivo
track: Empujando la Linea - En Vivo

La Tiendita - En Vivo
type: MusicRecording
duration: PT3M6S
duration ms: 186122
explicit: false
by artist: Régulo Caro
in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: QM7282062566
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:37:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaaee03957af5193628ef71767f8aed32fedfed6a8bd749f11d786b4dcb24917
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/0ogN60RPwdlqRHXfAfkaXm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ogN60RPwdlqRHXfAfkaXm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaaee03957af5193628ef71767f8aed32fedfed6a8bd749f11d786b4dcb24917","isrc":"QM7282062566","name":"La Tiendita - En Vivo","registered_at":"2026-06-19T22:37:20Z","spotify_id":"0ogN60RPwdlqRHXfAfkaXm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaee03957af5193628ef71767f8aed32fedfed6a8bd749f11d786b4dcb24917. 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/0ogN60RPwdlqRHXfAfkaXm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ogN60RPwdlqRHXfAfkaXm.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdaaee03957af5193628ef71767f8aed32fedfed6a8bd749f11d786b4dcb24917","isrc":"QM7282062566","name":"La Tiendita - En Vivo","registered_at":"2026-06-19T22:37:20Z","spotify_id":"0ogN60RPwdlqRHXfAfkaXm","type":"track"}

El Heroe de la Huerta - En Vivo
type: MusicRecording
duration: PT3M24S
duration ms: 204864
explicit: false
by artist: Régulo Caro
in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: QM7282062567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:31:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd64177590dd96b7373d6057695d60756b1c3e8c3e203094318c653459dd4c02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EHdDplSlywcmPXPnWsUT2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EHdDplSlywcmPXPnWsUT2
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 0xfd64177590dd96b7373d6057695d60756b1c3e8c3e203094318c653459dd4c02. 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/3EHdDplSlywcmPXPnWsUT2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EHdDplSlywcmPXPnWsUT2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfd64177590dd96b7373d6057695d60756b1c3e8c3e203094318c653459dd4c02","isrc":"QM7282062567","name":"El Heroe de la Huerta - En Vivo","registered_at":"2026-06-25T05:31:43Z","spotify_id":"3EHdDplSlywcmPXPnWsUT2","type":"track"}

Carlitos y Alejandro - En Vivo
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duration: PT3M21S
duration ms: 201621
explicit: false
by artist: Régulo Caro
in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: QM7282062568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:32:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5WUVl0cxnpZiLZXaOrk9A2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WUVl0cxnpZiLZXaOrk9A2
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe20b40353acb4f5f447a26dd726d62bfcb86311e75ed31d91da3d5abd41d5fa1","isrc":"QM7282062568","name":"Carlitos y Alejandro - En Vivo","registered_at":"2026-06-25T05:32:05Z","spotify_id":"5WUVl0cxnpZiLZXaOrk9A2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20b40353acb4f5f447a26dd726d62bfcb86311e75ed31d91da3d5abd41d5fa1. 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/5WUVl0cxnpZiLZXaOrk9A2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WUVl0cxnpZiLZXaOrk9A2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe20b40353acb4f5f447a26dd726d62bfcb86311e75ed31d91da3d5abd41d5fa1","isrc":"QM7282062568","name":"Carlitos y Alejandro - En Vivo","registered_at":"2026-06-25T05:32:05Z","spotify_id":"5WUVl0cxnpZiLZXaOrk9A2","type":"track"}

Escuela de Rancho - En Vivo
type: MusicRecording
duration: PT2M45S
duration ms: 165421
explicit: false
by artist: Régulo Caro
in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: QM7282062569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:36:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c07eaa1dc342df39946e62142af590ab9c26266ee25025fa39343dc20268eb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/70VNfnMiQ9huA5J8o8nmjB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70VNfnMiQ9huA5J8o8nmjB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c07eaa1dc342df39946e62142af590ab9c26266ee25025fa39343dc20268eb0","isrc":"QM7282062569","name":"Escuela de Rancho - En Vivo","registered_at":"2026-06-21T16:36:49Z","spotify_id":"70VNfnMiQ9huA5J8o8nmjB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c07eaa1dc342df39946e62142af590ab9c26266ee25025fa39343dc20268eb0. 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/70VNfnMiQ9huA5J8o8nmjB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70VNfnMiQ9huA5J8o8nmjB.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8c07eaa1dc342df39946e62142af590ab9c26266ee25025fa39343dc20268eb0","isrc":"QM7282062569","name":"Escuela de Rancho - En Vivo","registered_at":"2026-06-21T16:36:49Z","spotify_id":"70VNfnMiQ9huA5J8o8nmjB","type":"track"}

Empujando la Linea - En Vivo
type: MusicRecording
duration: PT3M35S
duration ms: 215937
explicit: false
by artist: Régulo Caro
in album: Emilio Garra y la Sangre Nueva, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: QM7282062570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:51:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c3924855fd4b1a2c8c763d7408fe96ed81b1411af22fc90e8d5d128d2dff821
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/2KqZe5G8xyOjrbJLy3aHN5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KqZe5G8xyOjrbJLy3aHN5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c3924855fd4b1a2c8c763d7408fe96ed81b1411af22fc90e8d5d128d2dff821","isrc":"QM7282062570","name":"Empujando la Linea - En Vivo","registered_at":"2026-06-20T17:51:49Z","spotify_id":"2KqZe5G8xyOjrbJLy3aHN5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3924855fd4b1a2c8c763d7408fe96ed81b1411af22fc90e8d5d128d2dff821. 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/2KqZe5G8xyOjrbJLy3aHN5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KqZe5G8xyOjrbJLy3aHN5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4c3924855fd4b1a2c8c763d7408fe96ed81b1411af22fc90e8d5d128d2dff821","isrc":"QM7282062570","name":"Empujando la Linea - En Vivo","registered_at":"2026-06-20T17:51:49Z","spotify_id":"2KqZe5G8xyOjrbJLy3aHN5","type":"track"}

Todo Va Estar Bien
type: MusicAlbum
date published: 2020-06-12
track: Si el Destino Quiso
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194014
  explicit: false
  by artist: Régulo Caro
  in album: Todo Va Estar Bien
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: USDXS2008594
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:18:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2e58c80d27d9ddd3dbe9007893cfffb9caf81bcb61ead1a883a4bc63e7d9b25
  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/62VNhuQWOjgBuEgMnqanjx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62VNhuQWOjgBuEgMnqanjx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc2e58c80d27d9ddd3dbe9007893cfffb9caf81bcb61ead1a883a4bc63e7d9b25","isrc":"USDXS2008594","name":"Si el Destino Quiso","registered_at":"2026-06-08T04:18:15Z","spotify_id":"62VNhuQWOjgBuEgMnqanjx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e58c80d27d9ddd3dbe9007893cfffb9caf81bcb61ead1a883a4bc63e7d9b25. 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/62VNhuQWOjgBuEgMnqanjx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62VNhuQWOjgBuEgMnqanjx.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc2e58c80d27d9ddd3dbe9007893cfffb9caf81bcb61ead1a883a4bc63e7d9b25","isrc":"USDXS2008594","name":"Si el Destino Quiso","registered_at":"2026-06-08T04:18:15Z","spotify_id":"62VNhuQWOjgBuEgMnqanjx","type":"track"}
track: Y Lloraras
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138723
  explicit: false
  by artist: Régulo Caro
  in album: Todo Va Estar Bien
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: USDXS2007967
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:28:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9974891d3f51467c3fe13b0566646f34a5b856d9d1c880fdb30de5d1539ea34f
  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/3m1f7CwucryeyyPGxmhtjp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m1f7CwucryeyyPGxmhtjp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9974891d3f51467c3fe13b0566646f34a5b856d9d1c880fdb30de5d1539ea34f","isrc":"USDXS2007967","name":"Y Lloraras","registered_at":"2026-06-18T01:28:52Z","spotify_id":"3m1f7CwucryeyyPGxmhtjp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9974891d3f51467c3fe13b0566646f34a5b856d9d1c880fdb30de5d1539ea34f. 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/3m1f7CwucryeyyPGxmhtjp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m1f7CwucryeyyPGxmhtjp.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9974891d3f51467c3fe13b0566646f34a5b856d9d1c880fdb30de5d1539ea34f","isrc":"USDXS2007967","name":"Y Lloraras","registered_at":"2026-06-18T01:28:52Z","spotify_id":"3m1f7CwucryeyyPGxmhtjp","type":"track"}
track: Ganas
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191007
  explicit: false
  by artist: Régulo Caro
  in album: Todo Va Estar Bien
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: USDXS2007958
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T16:54:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x155b3c91cbd98043c0a8f58e770d1eb0948bef610f918b08ea19bbf19daa9ff2
  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/25eXG91As7vo5AKZenT9G4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25eXG91As7vo5AKZenT9G4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x155b3c91cbd98043c0a8f58e770d1eb0948bef610f918b08ea19bbf19daa9ff2. 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/25eXG91As7vo5AKZenT9G4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25eXG91As7vo5AKZenT9G4.
    date published: 2026-07-02T05:09:12Z
track: Amor Toxico
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146905
  explicit: false
  by artist: Régulo Caro
  in album: Todo Va Estar Bien
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: USDXS2007956
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:08:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7414727a8ff49df039cf0f0129712f04a2d187ab3b14dbf16a9c24e3582eb047
  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/12iPdLuOP6GZBXiZDbz4gk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12iPdLuOP6GZBXiZDbz4gk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7414727a8ff49df039cf0f0129712f04a2d187ab3b14dbf16a9c24e3582eb047","isrc":"USDXS2007956","name":"Amor Toxico","registered_at":"2026-06-21T06:08:14Z","spotify_id":"12iPdLuOP6GZBXiZDbz4gk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7414727a8ff49df039cf0f0129712f04a2d187ab3b14dbf16a9c24e3582eb047. 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/12iPdLuOP6GZBXiZDbz4gk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12iPdLuOP6GZBXiZDbz4gk.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7414727a8ff49df039cf0f0129712f04a2d187ab3b14dbf16a9c24e3582eb047","isrc":"USDXS2007956","name":"Amor Toxico","registered_at":"2026-06-21T06:08:14Z","spotify_id":"12iPdLuOP6GZBXiZDbz4gk","type":"track"}
track: Pensaba Recomendarte
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198936
  explicit: false
  by artist: Régulo Caro
  in album: Todo Va Estar Bien
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: USDXS2007961
  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: Mi Gran Motivacion
track: Todo Va Estar Bien
track: El Lujo de Tenerte
track: Al Rato Te Me Pasas
track: Recordando los Antrax
track: Piensalo Bien
track: Hace Falta Alfredo - Version Emilio Garra
track: Por Uno Ojazos Negros

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T06:05:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf0c5fd34636f13f22bfab05363baa9a79f4fb064953094c57374a477e569eb2b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1Ms0bRGrxtzLcuVFrWYjQC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ms0bRGrxtzLcuVFrWYjQC

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf0c5fd34636f13f22bfab05363baa9a79f4fb064953094c57374a477e569eb2b","isrc":"USDXS2007961","name":"Pensaba Recomendarte","registered_at":"2026-06-21T06:05:24Z","spotify_id":"1Ms0bRGrxtzLcuVFrWYjQC","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 0xf0c5fd34636f13f22bfab05363baa9a79f4fb064953094c57374a477e569eb2b. 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/1Ms0bRGrxtzLcuVFrWYjQC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ms0bRGrxtzLcuVFrWYjQC.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf0c5fd34636f13f22bfab05363baa9a79f4fb064953094c57374a477e569eb2b","isrc":"USDXS2007961","name":"Pensaba Recomendarte","registered_at":"2026-06-21T06:05:24Z","spotify_id":"1Ms0bRGrxtzLcuVFrWYjQC","type":"track"}

Mi Gran Motivacion
type: MusicRecording
duration: PT2M46S
duration ms: 166226
explicit: false
by artist: Régulo Caro
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USDXS2007960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:50:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb087ee3e2d237ca5d02758b9b3bf5792b94c66f291e66f9d39732e0aef4d2c2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6YNMjWjnXbvUWgrlS0HMi6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YNMjWjnXbvUWgrlS0HMi6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb087ee3e2d237ca5d02758b9b3bf5792b94c66f291e66f9d39732e0aef4d2c2f","isrc":"USDXS2007960","name":"Mi Gran Motivacion","registered_at":"2026-06-20T08:50:23Z","spotify_id":"6YNMjWjnXbvUWgrlS0HMi6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb087ee3e2d237ca5d02758b9b3bf5792b94c66f291e66f9d39732e0aef4d2c2f. 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/6YNMjWjnXbvUWgrlS0HMi6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YNMjWjnXbvUWgrlS0HMi6.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb087ee3e2d237ca5d02758b9b3bf5792b94c66f291e66f9d39732e0aef4d2c2f","isrc":"USDXS2007960","name":"Mi Gran Motivacion","registered_at":"2026-06-20T08:50:23Z","spotify_id":"6YNMjWjnXbvUWgrlS0HMi6","type":"track"}

Todo Va Estar Bien
type: MusicRecording
duration: PT3M23S
duration ms: 203437
explicit: false
by artist: Régulo Caro
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USDXS2007966
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:42:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14c54f75de4ac55e064c4bab50337d8e582e7ef86c44f92f8567e8a8b30b3701
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/1slR5nOd5uD1XMxomk2jxV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1slR5nOd5uD1XMxomk2jxV
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14c54f75de4ac55e064c4bab50337d8e582e7ef86c44f92f8567e8a8b30b3701","isrc":"USDXS2007966","name":"Todo Va Estar Bien","registered_at":"2026-06-25T07:42:14Z","spotify_id":"1slR5nOd5uD1XMxomk2jxV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c54f75de4ac55e064c4bab50337d8e582e7ef86c44f92f8567e8a8b30b3701. 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/1slR5nOd5uD1XMxomk2jxV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1slR5nOd5uD1XMxomk2jxV.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x14c54f75de4ac55e064c4bab50337d8e582e7ef86c44f92f8567e8a8b30b3701","isrc":"USDXS2007966","name":"Todo Va Estar Bien","registered_at":"2026-06-25T07:42:14Z","spotify_id":"1slR5nOd5uD1XMxomk2jxV","type":"track"}

El Lujo de Tenerte
type: MusicRecording
duration: PT2M56S
duration ms: 176403
explicit: false
by artist: Régulo Caro
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USDXS1805649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:32:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49a2c40092614fddfec186ec2e102af775cf9c2faaedca449df732cdca96d09f
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/3RS7iIReKd9yd2j7lfID5z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RS7iIReKd9yd2j7lfID5z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49a2c40092614fddfec186ec2e102af775cf9c2faaedca449df732cdca96d09f","isrc":"USDXS1805649","name":"El Lujo de Tenerte","registered_at":"2026-06-04T03:32:37Z","spotify_id":"3RS7iIReKd9yd2j7lfID5z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a2c40092614fddfec186ec2e102af775cf9c2faaedca449df732cdca96d09f. 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/3RS7iIReKd9yd2j7lfID5z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RS7iIReKd9yd2j7lfID5z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x49a2c40092614fddfec186ec2e102af775cf9c2faaedca449df732cdca96d09f","isrc":"USDXS1805649","name":"El Lujo de Tenerte","registered_at":"2026-06-04T03:32:37Z","spotify_id":"3RS7iIReKd9yd2j7lfID5z","type":"track"}

Al Rato Te Me Pasas
type: MusicRecording
duration: PT3M9S
duration ms: 189248
explicit: false
by artist: Régulo Caro
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USDXS2001900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf951bff76ead95eeb7ccfb1915cd9f839532717ee3dea9a9f633285f032fe61
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/7InmVmkHW3Fp2OSpvfR2j5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7InmVmkHW3Fp2OSpvfR2j5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf951bff76ead95eeb7ccfb1915cd9f839532717ee3dea9a9f633285f032fe61","isrc":"USDXS2001900","name":"Al Rato Te Me Pasas","registered_at":"2026-06-08T13:19:45Z","spotify_id":"7InmVmkHW3Fp2OSpvfR2j5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf951bff76ead95eeb7ccfb1915cd9f839532717ee3dea9a9f633285f032fe61. 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/7InmVmkHW3Fp2OSpvfR2j5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7InmVmkHW3Fp2OSpvfR2j5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcf951bff76ead95eeb7ccfb1915cd9f839532717ee3dea9a9f633285f032fe61","isrc":"USDXS2001900","name":"Al Rato Te Me Pasas","registered_at":"2026-06-08T13:19:45Z","spotify_id":"7InmVmkHW3Fp2OSpvfR2j5","type":"track"}

Recordando los Antrax
type: MusicRecording
duration: PT3M46S
duration ms: 226331
explicit: false
by artist: Régulo Caro
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USDXS2007964
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:08:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4472f45caceab76b7dc217e96ec04093483b08813c54f110effa37bdec8bf862
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/5i7ZN3T31G47EOappyvee3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i7ZN3T31G47EOappyvee3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4472f45caceab76b7dc217e96ec04093483b08813c54f110effa37bdec8bf862","isrc":"USDXS2007964","name":"Recordando los Antrax","registered_at":"2026-06-10T19:08:05Z","spotify_id":"5i7ZN3T31G47EOappyvee3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4472f45caceab76b7dc217e96ec04093483b08813c54f110effa37bdec8bf862. 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/5i7ZN3T31G47EOappyvee3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i7ZN3T31G47EOappyvee3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4472f45caceab76b7dc217e96ec04093483b08813c54f110effa37bdec8bf862","isrc":"USDXS2007964","name":"Recordando los Antrax","registered_at":"2026-06-10T19:08:05Z","spotify_id":"5i7ZN3T31G47EOappyvee3","type":"track"}

Piensalo Bien
type: MusicRecording
duration: PT3M15S
duration ms: 195152
explicit: false
by artist: Régulo Caro
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USA2P1927320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:16:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f0c79410562ff13e21b2a545787f6e36b71883ed569b155a3e30626a045561a
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/41F8T3XsSsFmtu3fr4PiEP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41F8T3XsSsFmtu3fr4PiEP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f0c79410562ff13e21b2a545787f6e36b71883ed569b155a3e30626a045561a","isrc":"USA2P1927320","name":"Piensalo Bien","registered_at":"2026-06-08T04:16:42Z","spotify_id":"41F8T3XsSsFmtu3fr4PiEP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0c79410562ff13e21b2a545787f6e36b71883ed569b155a3e30626a045561a. 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/41F8T3XsSsFmtu3fr4PiEP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41F8T3XsSsFmtu3fr4PiEP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0f0c79410562ff13e21b2a545787f6e36b71883ed569b155a3e30626a045561a","isrc":"USA2P1927320","name":"Piensalo Bien","registered_at":"2026-06-08T04:16:42Z","spotify_id":"41F8T3XsSsFmtu3fr4PiEP","type":"track"}

Hace Falta Alfredo - Version Emilio Garra
type: MusicRecording
duration: PT3M4S
duration ms: 184213
explicit: false
by artist: Régulo Caro
by artist: Emilio Garra
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USDXS2007959

Por Uno Ojazos Negros
type: MusicRecording
duration: PT3M16S
duration ms: 196153
explicit: false
by artist: Régulo Caro
in album: Todo Va Estar Bien
  type: MusicAlbum
  date published: 2020-06-12
isrc code: USDXS2007963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:16:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x607def1dff3fdba5a73f06cb559245ca62614ff5126687c9d1463953983d75bd
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/1LlW9i0FAOXss9LJKyUx6P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LlW9i0FAOXss9LJKyUx6P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x607def1dff3fdba5a73f06cb559245ca62614ff5126687c9d1463953983d75bd","isrc":"USDXS2007963","name":"Por Uno Ojazos Negros","registered_at":"2026-06-27T08:16:02Z","spotify_id":"1LlW9i0FAOXss9LJKyUx6P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607def1dff3fdba5a73f06cb559245ca62614ff5126687c9d1463953983d75bd. 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/1LlW9i0FAOXss9LJKyUx6P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LlW9i0FAOXss9LJKyUx6P.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x607def1dff3fdba5a73f06cb559245ca62614ff5126687c9d1463953983d75bd","isrc":"USDXS2007963","name":"Por Uno Ojazos Negros","registered_at":"2026-06-27T08:16:02Z","spotify_id":"1LlW9i0FAOXss9LJKyUx6P","type":"track"}

Mi Guitarra y Yo Vol. 4
type: MusicAlbum
date published: 2019-12-19
track: Estrella en Tus Ojos
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184224
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 4
    type: MusicAlbum
    date published: 2019-12-19
  isrc code: USDXS1911766
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T16:50:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ed965bb2a699bd4fe08a51242562d2026d9bbc0d1d813416f800b21015740c6
  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/1XExglmQQ0bU8sy2lm52ib.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XExglmQQ0bU8sy2lm52ib
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ed965bb2a699bd4fe08a51242562d2026d9bbc0d1d813416f800b21015740c6","isrc":"USDXS1911766","name":"Estrella en Tus Ojos","registered_at":"2026-06-24T16:50:51Z","spotify_id":"1XExglmQQ0bU8sy2lm52ib","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed965bb2a699bd4fe08a51242562d2026d9bbc0d1d813416f800b21015740c6. 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/1XExglmQQ0bU8sy2lm52ib.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XExglmQQ0bU8sy2lm52ib.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1ed965bb2a699bd4fe08a51242562d2026d9bbc0d1d813416f800b21015740c6","isrc":"USDXS1911766","name":"Estrella en Tus Ojos","registered_at":"2026-06-24T16:50:51Z","spotify_id":"1XExglmQQ0bU8sy2lm52ib","type":"track"}
track: Seis Pies Boca Abajo
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211719
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 4
    type: MusicAlbum
    date published: 2019-12-19
  isrc code: USDXS1911767
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T09:51:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x999fd32d31ffbe7119489d06efa240d2ce37c82763cefa81bee559ddec6d1947
  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/04Yw67AVTFkSofVvImUNL0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04Yw67AVTFkSofVvImUNL0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x999fd32d31ffbe7119489d06efa240d2ce37c82763cefa81bee559ddec6d1947","isrc":"USDXS1911767","name":"Seis Pies Boca Abajo","registered_at":"2026-06-23T09:51:40Z","spotify_id":"04Yw67AVTFkSofVvImUNL0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999fd32d31ffbe7119489d06efa240d2ce37c82763cefa81bee559ddec6d1947. 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/04Yw67AVTFkSofVvImUNL0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04Yw67AVTFkSofVvImUNL0.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x999fd32d31ffbe7119489d06efa240d2ce37c82763cefa81bee559ddec6d1947","isrc":"USDXS1911767","name":"Seis Pies Boca Abajo","registered_at":"2026-06-23T09:51:40Z","spotify_id":"04Yw67AVTFkSofVvImUNL0","type":"track"}
track: Modesta Ayala
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211899
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 4
    type: MusicAlbum
    date published: 2019-12-19
  isrc code: USDXS1911768
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:26:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1b4075638f7423994fa4143379d1df01088a979918ec362ce2db5aa3a6aea1d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Vcig15s8lxev430UD6t86.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vcig15s8lxev430UD6t86
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1b4075638f7423994fa4143379d1df01088a979918ec362ce2db5aa3a6aea1d","isrc":"USDXS1911768","name":"Modesta Ayala","registered_at":"2026-06-20T10:26:34Z","spotify_id":"1Vcig15s8lxev430UD6t86","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b4075638f7423994fa4143379d1df01088a979918ec362ce2db5aa3a6aea1d. 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/1Vcig15s8lxev430UD6t86.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vcig15s8lxev430UD6t86.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd1b4075638f7423994fa4143379d1df01088a979918ec362ce2db5aa3a6aea1d","isrc":"USDXS1911768","name":"Modesta Ayala","registered_at":"2026-06-20T10:26:34Z","spotify_id":"1Vcig15s8lxev430UD6t86","type":"track"}
track: Costumbres
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284653
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 4
    type: MusicAlbum
    date published: 2019-12-19
  isrc code: USDXS1911769
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:49:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcef5057132a0f703a0bf68cdc7ce5791efa9d012c9bb2a29c26ae30abaf71ef
  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/4J3Wej9Bgp2p3WU3rT0LG1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4J3Wej9Bgp2p3WU3rT0LG1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcef5057132a0f703a0bf68cdc7ce5791efa9d012c9bb2a29c26ae30abaf71ef. 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/4J3Wej9Bgp2p3WU3rT0LG1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4J3Wej9Bgp2p3WU3rT0LG1.
    date published: 2026-06-13T12:53:06Z
track: Vida de Rey
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199140
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 4
    type: MusicAlbum
    date published: 2019-12-19
  isrc code: USDXS1911770
  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: El Último Cartucho
track: Memorias de un Sicario
track: Dimelo
track: Te Hare Falta Yo
track: Te Ando Siguiendo los Pasos
track: La Venganza del Plebe
track: Lucha de Gigantes
track: Las Penas de Amores
track: Hablando Claro
track: En las Cantinas
track: Se Me Olvido Otra Vez
track: El Cachorro
track: Contando Balas
track: Pa' los Coyotes los Perros
track: Recordando a Mi Padre

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T11:41:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf3dc150ad352401fc20e7b94a6dd5e68cba6d7286056bd967c131c0113c59be7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4VWSnuex4XD9qtl69dGwen.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VWSnuex4XD9qtl69dGwen

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf3dc150ad352401fc20e7b94a6dd5e68cba6d7286056bd967c131c0113c59be7","isrc":"USDXS1911770","name":"Vida de Rey","registered_at":"2026-06-06T11:41:40Z","spotify_id":"4VWSnuex4XD9qtl69dGwen","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 0xf3dc150ad352401fc20e7b94a6dd5e68cba6d7286056bd967c131c0113c59be7. 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/4VWSnuex4XD9qtl69dGwen.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VWSnuex4XD9qtl69dGwen.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xf3dc150ad352401fc20e7b94a6dd5e68cba6d7286056bd967c131c0113c59be7","isrc":"USDXS1911770","name":"Vida de Rey","registered_at":"2026-06-06T11:41:40Z","spotify_id":"4VWSnuex4XD9qtl69dGwen","type":"track"}

El Último Cartucho
type: MusicRecording
duration: PT3M38S
duration ms: 218101
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T12:20:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e8a3c32aea17a57377dbdd029b0a8038519a9e63431097af1d71617a241567e
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/0qPTQalUDbOs5LcXFV1HWf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qPTQalUDbOs5LcXFV1HWf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e8a3c32aea17a57377dbdd029b0a8038519a9e63431097af1d71617a241567e","isrc":"USDXS1911771","name":"El Último Cartucho","registered_at":"2026-06-23T12:20:12Z","spotify_id":"0qPTQalUDbOs5LcXFV1HWf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8a3c32aea17a57377dbdd029b0a8038519a9e63431097af1d71617a241567e. 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/0qPTQalUDbOs5LcXFV1HWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qPTQalUDbOs5LcXFV1HWf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2e8a3c32aea17a57377dbdd029b0a8038519a9e63431097af1d71617a241567e","isrc":"USDXS1911771","name":"El Último Cartucho","registered_at":"2026-06-23T12:20:12Z","spotify_id":"0qPTQalUDbOs5LcXFV1HWf","type":"track"}

Memorias de un Sicario
type: MusicRecording
duration: PT3M24S
duration ms: 204765
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911772
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:15:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b8c15a8e013c6223f1e8dc5191bde90123b081c0dd44dfee9d400c50c4083fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1A6T72YqONvvLurAuSpSmg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A6T72YqONvvLurAuSpSmg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b8c15a8e013c6223f1e8dc5191bde90123b081c0dd44dfee9d400c50c4083fe","isrc":"USDXS1911772","name":"Memorias de un Sicario","registered_at":"2026-06-18T18:15:58Z","spotify_id":"1A6T72YqONvvLurAuSpSmg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8c15a8e013c6223f1e8dc5191bde90123b081c0dd44dfee9d400c50c4083fe. 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/1A6T72YqONvvLurAuSpSmg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A6T72YqONvvLurAuSpSmg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6b8c15a8e013c6223f1e8dc5191bde90123b081c0dd44dfee9d400c50c4083fe","isrc":"USDXS1911772","name":"Memorias de un Sicario","registered_at":"2026-06-18T18:15:58Z","spotify_id":"1A6T72YqONvvLurAuSpSmg","type":"track"}

Dimelo
type: MusicRecording
duration: PT3M41S
duration ms: 221216
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911773
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:25:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45994defc4b29dba79e941ddcf78ed77b4166cc6898f8a97d376a338716a5080
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/20UkidnT2pydppiNPnmcL0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20UkidnT2pydppiNPnmcL0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0x45994defc4b29dba79e941ddcf78ed77b4166cc6898f8a97d376a338716a5080. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20UkidnT2pydppiNPnmcL0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20UkidnT2pydppiNPnmcL0.
  date published: 2026-07-02T11:38:34Z

Te Hare Falta Yo
type: MusicRecording
duration: PT2M55S
duration ms: 175769
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911774
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:34:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x891e8e8c14a814ea62ddcc8307fa7e42ee2d783d9ffc5f7a3e0b170d1283e6a6
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/6FStyhrWMpl85HSQbzUqPE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FStyhrWMpl85HSQbzUqPE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x891e8e8c14a814ea62ddcc8307fa7e42ee2d783d9ffc5f7a3e0b170d1283e6a6","isrc":"USDXS1911774","name":"Te Hare Falta Yo","registered_at":"2026-06-25T07:34:51Z","spotify_id":"6FStyhrWMpl85HSQbzUqPE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891e8e8c14a814ea62ddcc8307fa7e42ee2d783d9ffc5f7a3e0b170d1283e6a6. 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/6FStyhrWMpl85HSQbzUqPE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FStyhrWMpl85HSQbzUqPE.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x891e8e8c14a814ea62ddcc8307fa7e42ee2d783d9ffc5f7a3e0b170d1283e6a6","isrc":"USDXS1911774","name":"Te Hare Falta Yo","registered_at":"2026-06-25T07:34:51Z","spotify_id":"6FStyhrWMpl85HSQbzUqPE","type":"track"}

Te Ando Siguiendo los Pasos
type: MusicRecording
duration: PT3M39S
duration ms: 219683
explicit: false
by artist: Régulo Caro
by artist: Los Intocables Del Norte
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911776
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:34:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe02164ef0af240b7b7579cbdc670319c72370cec7e2bcbc46b6704b785a561f5
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/1mmIp2qHYUJJQZm2OrMEKi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mmIp2qHYUJJQZm2OrMEKi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe02164ef0af240b7b7579cbdc670319c72370cec7e2bcbc46b6704b785a561f5","isrc":"USDXS1911776","name":"Te Ando Siguiendo los Pasos","registered_at":"2026-06-25T07:34:55Z","spotify_id":"1mmIp2qHYUJJQZm2OrMEKi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02164ef0af240b7b7579cbdc670319c72370cec7e2bcbc46b6704b785a561f5. 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/1mmIp2qHYUJJQZm2OrMEKi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mmIp2qHYUJJQZm2OrMEKi.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xe02164ef0af240b7b7579cbdc670319c72370cec7e2bcbc46b6704b785a561f5","isrc":"USDXS1911776","name":"Te Ando Siguiendo los Pasos","registered_at":"2026-06-25T07:34:55Z","spotify_id":"1mmIp2qHYUJJQZm2OrMEKi","type":"track"}

La Venganza del Plebe
type: MusicRecording
duration: PT3M37S
duration ms: 217774
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911777
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:51:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91a13e2b146a304ed87ba82380244f942b2dd7b2f4fabec2886d0549e88c33b0
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/7fjYDmVbWX6mVFmtK71pnV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fjYDmVbWX6mVFmtK71pnV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91a13e2b146a304ed87ba82380244f942b2dd7b2f4fabec2886d0549e88c33b0","isrc":"USDXS1911777","name":"La Venganza del Plebe","registered_at":"2026-06-22T04:51:05Z","spotify_id":"7fjYDmVbWX6mVFmtK71pnV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a13e2b146a304ed87ba82380244f942b2dd7b2f4fabec2886d0549e88c33b0. 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/7fjYDmVbWX6mVFmtK71pnV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fjYDmVbWX6mVFmtK71pnV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x91a13e2b146a304ed87ba82380244f942b2dd7b2f4fabec2886d0549e88c33b0","isrc":"USDXS1911777","name":"La Venganza del Plebe","registered_at":"2026-06-22T04:51:05Z","spotify_id":"7fjYDmVbWX6mVFmtK71pnV","type":"track"}

Lucha de Gigantes
type: MusicRecording
duration: PT3M10S
duration ms: 190879
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911778
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a6d0dfd5888b9b8cca9b11f99a2392c3a25b3d267854a77f2e7878cb7478b1b
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/5Mb2CDBDoo8PLgEACgGCUk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Mb2CDBDoo8PLgEACgGCUk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a6d0dfd5888b9b8cca9b11f99a2392c3a25b3d267854a77f2e7878cb7478b1b","isrc":"USDXS1911778","name":"Lucha de Gigantes","registered_at":"2026-06-19T14:11:58Z","spotify_id":"5Mb2CDBDoo8PLgEACgGCUk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6d0dfd5888b9b8cca9b11f99a2392c3a25b3d267854a77f2e7878cb7478b1b. 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/5Mb2CDBDoo8PLgEACgGCUk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Mb2CDBDoo8PLgEACgGCUk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2a6d0dfd5888b9b8cca9b11f99a2392c3a25b3d267854a77f2e7878cb7478b1b","isrc":"USDXS1911778","name":"Lucha de Gigantes","registered_at":"2026-06-19T14:11:58Z","spotify_id":"5Mb2CDBDoo8PLgEACgGCUk","type":"track"}

Las Penas de Amores
type: MusicRecording
duration: PT4M38S
duration ms: 278221
explicit: false
by artist: Régulo Caro
by artist: Ramon Massiaca
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911779
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:14:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01d560f4312cd70c8898fca41a6fd35577de83514a073f9daf1c6756e0e94116
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/6fkJUWvzyhlqt8Ha7U8GX3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fkJUWvzyhlqt8Ha7U8GX3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01d560f4312cd70c8898fca41a6fd35577de83514a073f9daf1c6756e0e94116","isrc":"USDXS1911779","name":"Las Penas de Amores","registered_at":"2026-06-27T08:14:00Z","spotify_id":"6fkJUWvzyhlqt8Ha7U8GX3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d560f4312cd70c8898fca41a6fd35577de83514a073f9daf1c6756e0e94116. 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/6fkJUWvzyhlqt8Ha7U8GX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fkJUWvzyhlqt8Ha7U8GX3.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x01d560f4312cd70c8898fca41a6fd35577de83514a073f9daf1c6756e0e94116","isrc":"USDXS1911779","name":"Las Penas de Amores","registered_at":"2026-06-27T08:14:00Z","spotify_id":"6fkJUWvzyhlqt8Ha7U8GX3","type":"track"}

Hablando Claro
type: MusicRecording
duration: PT3M16S
duration ms: 196202
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:48:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04b25d79f1c0acc7ef39f38c8df2e2d6747c0ce69bd899c7f12115d5ea8a033c
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/6Q3BHRSaGP5xfWzIaUojJv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q3BHRSaGP5xfWzIaUojJv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04b25d79f1c0acc7ef39f38c8df2e2d6747c0ce69bd899c7f12115d5ea8a033c","isrc":"USDXS1911781","name":"Hablando Claro","registered_at":"2026-06-23T09:48:12Z","spotify_id":"6Q3BHRSaGP5xfWzIaUojJv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b25d79f1c0acc7ef39f38c8df2e2d6747c0ce69bd899c7f12115d5ea8a033c. 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/6Q3BHRSaGP5xfWzIaUojJv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q3BHRSaGP5xfWzIaUojJv.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x04b25d79f1c0acc7ef39f38c8df2e2d6747c0ce69bd899c7f12115d5ea8a033c","isrc":"USDXS1911781","name":"Hablando Claro","registered_at":"2026-06-23T09:48:12Z","spotify_id":"6Q3BHRSaGP5xfWzIaUojJv","type":"track"}

En las Cantinas
type: MusicRecording
duration: PT3M55S
duration ms: 235252
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911782
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:44:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68ac27f58d8cd3eda3260ea40a171a276e9b7e4ac7f322c41989aca751082b8c
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/5jZ9xmpEjtCfi1iTQXABMC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jZ9xmpEjtCfi1iTQXABMC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68ac27f58d8cd3eda3260ea40a171a276e9b7e4ac7f322c41989aca751082b8c","isrc":"USDXS1911782","name":"En las Cantinas","registered_at":"2026-06-20T08:44:09Z","spotify_id":"5jZ9xmpEjtCfi1iTQXABMC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ac27f58d8cd3eda3260ea40a171a276e9b7e4ac7f322c41989aca751082b8c. 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/5jZ9xmpEjtCfi1iTQXABMC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jZ9xmpEjtCfi1iTQXABMC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x68ac27f58d8cd3eda3260ea40a171a276e9b7e4ac7f322c41989aca751082b8c","isrc":"USDXS1911782","name":"En las Cantinas","registered_at":"2026-06-20T08:44:09Z","spotify_id":"5jZ9xmpEjtCfi1iTQXABMC","type":"track"}

Se Me Olvido Otra Vez
type: MusicRecording
duration: PT3M0S
duration ms: 180651
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:25:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48cf668cea1eaa2dc825733104ab94f3970d95aa7496231a8af0dd3c83636c90
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/4il7g5DYEZ8uM6ESz3K6X7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4il7g5DYEZ8uM6ESz3K6X7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48cf668cea1eaa2dc825733104ab94f3970d95aa7496231a8af0dd3c83636c90","isrc":"USDXS1911783","name":"Se Me Olvido Otra Vez","registered_at":"2026-06-08T21:25:46Z","spotify_id":"4il7g5DYEZ8uM6ESz3K6X7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cf668cea1eaa2dc825733104ab94f3970d95aa7496231a8af0dd3c83636c90. 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/4il7g5DYEZ8uM6ESz3K6X7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4il7g5DYEZ8uM6ESz3K6X7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x48cf668cea1eaa2dc825733104ab94f3970d95aa7496231a8af0dd3c83636c90","isrc":"USDXS1911783","name":"Se Me Olvido Otra Vez","registered_at":"2026-06-08T21:25:46Z","spotify_id":"4il7g5DYEZ8uM6ESz3K6X7","type":"track"}

El Cachorro
type: MusicRecording
duration: PT2M42S
duration ms: 162658
explicit: false
by artist: Régulo Caro
by artist: Los Nuevos Rebeldes
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911784
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:52:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb50b396ae6a67b4b465962701c6a38bd46149fa44fe66a260325b68a10eb3479
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/1JUWlBa1P0IUq4BLdijnUZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JUWlBa1P0IUq4BLdijnUZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb50b396ae6a67b4b465962701c6a38bd46149fa44fe66a260325b68a10eb3479","isrc":"USDXS1911784","name":"El Cachorro","registered_at":"2026-06-22T04:52:20Z","spotify_id":"1JUWlBa1P0IUq4BLdijnUZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50b396ae6a67b4b465962701c6a38bd46149fa44fe66a260325b68a10eb3479. 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/1JUWlBa1P0IUq4BLdijnUZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JUWlBa1P0IUq4BLdijnUZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb50b396ae6a67b4b465962701c6a38bd46149fa44fe66a260325b68a10eb3479","isrc":"USDXS1911784","name":"El Cachorro","registered_at":"2026-06-22T04:52:20Z","spotify_id":"1JUWlBa1P0IUq4BLdijnUZ","type":"track"}

Contando Balas
type: MusicRecording
duration: PT4M21S
duration ms: 261915
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911785
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:49:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98737d7b984757f991104f0bb9d450767205a29c8a8ca39b406e4862cc7983cc
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/3qfcAODv1jI8RdZcgiO2eO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qfcAODv1jI8RdZcgiO2eO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98737d7b984757f991104f0bb9d450767205a29c8a8ca39b406e4862cc7983cc","isrc":"USDXS1911785","name":"Contando Balas","registered_at":"2026-06-20T19:49:21Z","spotify_id":"3qfcAODv1jI8RdZcgiO2eO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98737d7b984757f991104f0bb9d450767205a29c8a8ca39b406e4862cc7983cc. 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/3qfcAODv1jI8RdZcgiO2eO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qfcAODv1jI8RdZcgiO2eO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x98737d7b984757f991104f0bb9d450767205a29c8a8ca39b406e4862cc7983cc","isrc":"USDXS1911785","name":"Contando Balas","registered_at":"2026-06-20T19:49:21Z","spotify_id":"3qfcAODv1jI8RdZcgiO2eO","type":"track"}

Pa' los Coyotes los Perros
type: MusicRecording
duration: PT2M55S
duration ms: 175989
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911786
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T17:00:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ae03c12c3c98bf9d6490bea825fe7890af52c3d894a4a32bfa7032844c14560
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/1OlZvCbdzkYEfrT6NDKor4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OlZvCbdzkYEfrT6NDKor4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ae03c12c3c98bf9d6490bea825fe7890af52c3d894a4a32bfa7032844c14560","isrc":"USDXS1911786","name":"Pa' los Coyotes los Perros","registered_at":"2026-06-24T17:00:53Z","spotify_id":"1OlZvCbdzkYEfrT6NDKor4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae03c12c3c98bf9d6490bea825fe7890af52c3d894a4a32bfa7032844c14560. 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/1OlZvCbdzkYEfrT6NDKor4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OlZvCbdzkYEfrT6NDKor4.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3ae03c12c3c98bf9d6490bea825fe7890af52c3d894a4a32bfa7032844c14560","isrc":"USDXS1911786","name":"Pa' los Coyotes los Perros","registered_at":"2026-06-24T17:00:53Z","spotify_id":"1OlZvCbdzkYEfrT6NDKor4","type":"track"}

Recordando a Mi Padre
type: MusicRecording
duration: PT3M16S
duration ms: 196292
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 4
  type: MusicAlbum
  date published: 2019-12-19
isrc code: USDXS1911787
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:14:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x851e442912ad913535076a3c19d403f83e50a666260e3b52dd92bb117355a87f
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/7gAAqdmaCSVElmIBtVxgWa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gAAqdmaCSVElmIBtVxgWa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x851e442912ad913535076a3c19d403f83e50a666260e3b52dd92bb117355a87f","isrc":"USDXS1911787","name":"Recordando a Mi Padre","registered_at":"2026-06-27T08:14:00Z","spotify_id":"7gAAqdmaCSVElmIBtVxgWa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851e442912ad913535076a3c19d403f83e50a666260e3b52dd92bb117355a87f. 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/7gAAqdmaCSVElmIBtVxgWa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gAAqdmaCSVElmIBtVxgWa.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x851e442912ad913535076a3c19d403f83e50a666260e3b52dd92bb117355a87f","isrc":"USDXS1911787","name":"Recordando a Mi Padre","registered_at":"2026-06-27T08:14:00Z","spotify_id":"7gAAqdmaCSVElmIBtVxgWa","type":"track"}

Emilio Garra
type: MusicAlbum
date published: 2019-10-11
track: Intro Eg
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65552
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra
    type: MusicAlbum
    date published: 2019-10-11
  isrc code: USDXS1907842
track: Emilio Garra (Los Pasos Que Doy)
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208684
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra
    type: MusicAlbum
    date published: 2019-10-11
  isrc code: USDXS1907843
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:31:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c02c0b4a93f75dcd577f27bec196cf6da7922526be6a259dbc9505c7e545070
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5NTWQGnSJm6EiKtrObFuk2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NTWQGnSJm6EiKtrObFuk2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c02c0b4a93f75dcd577f27bec196cf6da7922526be6a259dbc9505c7e545070","isrc":"USDXS1907843","name":"Emilio Garra (Los Pasos Que Doy)","registered_at":"2026-06-18T11:31:21Z","spotify_id":"5NTWQGnSJm6EiKtrObFuk2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c02c0b4a93f75dcd577f27bec196cf6da7922526be6a259dbc9505c7e545070. 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/5NTWQGnSJm6EiKtrObFuk2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NTWQGnSJm6EiKtrObFuk2.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4c02c0b4a93f75dcd577f27bec196cf6da7922526be6a259dbc9505c7e545070","isrc":"USDXS1907843","name":"Emilio Garra (Los Pasos Que Doy)","registered_at":"2026-06-18T11:31:21Z","spotify_id":"5NTWQGnSJm6EiKtrObFuk2","type":"track"}
track: Lenguas Peligrosas
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201656
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra
    type: MusicAlbum
    date published: 2019-10-11
  isrc code: USDXS1907166
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:21:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bb6505dd2f7884ad1a1ad624b5624d06234fe6027ac382bfeaed8b21ce1222a
  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/7hRIStFRzu1lJmbOomNNI1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRIStFRzu1lJmbOomNNI1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8bb6505dd2f7884ad1a1ad624b5624d06234fe6027ac382bfeaed8b21ce1222a","isrc":"USDXS1907166","name":"Lenguas Peligrosas","registered_at":"2026-06-08T11:21:44Z","spotify_id":"7hRIStFRzu1lJmbOomNNI1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb6505dd2f7884ad1a1ad624b5624d06234fe6027ac382bfeaed8b21ce1222a. 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/7hRIStFRzu1lJmbOomNNI1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRIStFRzu1lJmbOomNNI1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8bb6505dd2f7884ad1a1ad624b5624d06234fe6027ac382bfeaed8b21ce1222a","isrc":"USDXS1907166","name":"Lenguas Peligrosas","registered_at":"2026-06-08T11:21:44Z","spotify_id":"7hRIStFRzu1lJmbOomNNI1","type":"track"}
track: Disco de 60
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199420
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra
    type: MusicAlbum
    date published: 2019-10-11
  isrc code: USDXS1907845
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:20:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2d1366fbb532fccff15afec3a06c17560ace33ebdfa4db818b16e7f41dd9c2d
  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/68WPFraiFb4QQKginl8j35.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68WPFraiFb4QQKginl8j35
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa2d1366fbb532fccff15afec3a06c17560ace33ebdfa4db818b16e7f41dd9c2d","isrc":"USDXS1907845","name":"Disco de 60","registered_at":"2026-06-19T09:20:01Z","spotify_id":"68WPFraiFb4QQKginl8j35","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d1366fbb532fccff15afec3a06c17560ace33ebdfa4db818b16e7f41dd9c2d. 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/68WPFraiFb4QQKginl8j35.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68WPFraiFb4QQKginl8j35.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa2d1366fbb532fccff15afec3a06c17560ace33ebdfa4db818b16e7f41dd9c2d","isrc":"USDXS1907845","name":"Disco de 60","registered_at":"2026-06-19T09:20:01Z","spotify_id":"68WPFraiFb4QQKginl8j35","type":"track"}
track: Barba Negra
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167348
  explicit: false
  by artist: Régulo Caro
  in album: Emilio Garra
    type: MusicAlbum
    date published: 2019-10-11
  isrc code: USDXS1907846
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:34:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0718e196c2560b0c4a12a5b7956418474daf2d63d870c9b04043c8e10d31f488
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/049Hq4H1EY77MB2pKzov6U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/049Hq4H1EY77MB2pKzov6U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0718e196c2560b0c4a12a5b7956418474daf2d63d870c9b04043c8e10d31f488","isrc":"USDXS1907846","name":"Barba Negra","registered_at":"2026-06-17T22:34:52Z","spotify_id":"049Hq4H1EY77MB2pKzov6U","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0718e196c2560b0c4a12a5b7956418474daf2d63d870c9b04043c8e10d31f488. 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/049Hq4H1EY77MB2pKzov6U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/049Hq4H1EY77MB2pKzov6U.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0718e196c2560b0c4a12a5b7956418474daf2d63d870c9b04043c8e10d31f488","isrc":"USDXS1907846","name":"Barba Negra","registered_at":"2026-06-17T22:34:52Z","spotify_id":"049Hq4H1EY77MB2pKzov6U","type":"track"}
track: Desde la Linea Tjcln
track: El Rubio de Babunica
track: El Golpe Avisa
track: A.F.L.C.G.
track: Requiem
track: El Protector
track: Leyenda Guzman
track: Historias del Este
track: Hace Falta Alfredo
track: Outro Eg

Desde la Linea Tjcln
type: MusicRecording
duration: PT3M30S
duration ms: 210498
explicit: false
by artist: Régulo Caro
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907847
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01e0fe3dde937d717712162020ee702240333170835639f94946a7b9c5432175
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/0AX2UCXPmkeG5cvvzKEPez.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AX2UCXPmkeG5cvvzKEPez
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01e0fe3dde937d717712162020ee702240333170835639f94946a7b9c5432175","isrc":"USDXS1907847","name":"Desde la Linea Tjcln","registered_at":"2026-06-22T04:03:59Z","spotify_id":"0AX2UCXPmkeG5cvvzKEPez","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e0fe3dde937d717712162020ee702240333170835639f94946a7b9c5432175. 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/0AX2UCXPmkeG5cvvzKEPez.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AX2UCXPmkeG5cvvzKEPez.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x01e0fe3dde937d717712162020ee702240333170835639f94946a7b9c5432175","isrc":"USDXS1907847","name":"Desde la Linea Tjcln","registered_at":"2026-06-22T04:03:59Z","spotify_id":"0AX2UCXPmkeG5cvvzKEPez","type":"track"}

El Rubio de Babunica
type: MusicRecording
duration: PT2M55S
duration ms: 175887
explicit: false
by artist: Régulo Caro
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:59:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a2d585caf3d8e1247fcf6e16627ebe70c010253f3c1e3b75bd9f65b28d79ce3
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/5lTyHxLr92wH3MMNFCq3ih.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lTyHxLr92wH3MMNFCq3ih
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a2d585caf3d8e1247fcf6e16627ebe70c010253f3c1e3b75bd9f65b28d79ce3","isrc":"USDXS1907849","name":"El Rubio de Babunica","registered_at":"2026-06-20T22:59:08Z","spotify_id":"5lTyHxLr92wH3MMNFCq3ih","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2d585caf3d8e1247fcf6e16627ebe70c010253f3c1e3b75bd9f65b28d79ce3. 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/5lTyHxLr92wH3MMNFCq3ih.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lTyHxLr92wH3MMNFCq3ih.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9a2d585caf3d8e1247fcf6e16627ebe70c010253f3c1e3b75bd9f65b28d79ce3","isrc":"USDXS1907849","name":"El Rubio de Babunica","registered_at":"2026-06-20T22:59:08Z","spotify_id":"5lTyHxLr92wH3MMNFCq3ih","type":"track"}

El Golpe Avisa
type: MusicRecording
duration: PT3M30S
duration ms: 210407
explicit: false
by artist: Régulo Caro
by artist: Grupo Codiciado
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1805433
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:03:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a1abe6cb63984678e29b0a98f8dd25e098cfe6cf8becf1f444b12fca825ecfe
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/40i6tTcUOZ0XlzRXS0rOyW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40i6tTcUOZ0XlzRXS0rOyW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a1abe6cb63984678e29b0a98f8dd25e098cfe6cf8becf1f444b12fca825ecfe","isrc":"USDXS1805433","name":"El Golpe Avisa","registered_at":"2026-06-05T06:03:29Z","spotify_id":"40i6tTcUOZ0XlzRXS0rOyW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1abe6cb63984678e29b0a98f8dd25e098cfe6cf8becf1f444b12fca825ecfe. 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/40i6tTcUOZ0XlzRXS0rOyW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40i6tTcUOZ0XlzRXS0rOyW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0a1abe6cb63984678e29b0a98f8dd25e098cfe6cf8becf1f444b12fca825ecfe","isrc":"USDXS1805433","name":"El Golpe Avisa","registered_at":"2026-06-05T06:03:29Z","spotify_id":"40i6tTcUOZ0XlzRXS0rOyW","type":"track"}

A.F.L.C.G.
type: MusicRecording
duration: PT4M50S
duration ms: 290073
explicit: false
by artist: Régulo Caro
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:23:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41c665fb14258173fcb005eae9fa1da8c54b7da53d605b8e13d3d634d8f2bc5c
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/0m27qaZZOQHrRN95JuiJjb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m27qaZZOQHrRN95JuiJjb
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 0x41c665fb14258173fcb005eae9fa1da8c54b7da53d605b8e13d3d634d8f2bc5c. 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/0m27qaZZOQHrRN95JuiJjb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m27qaZZOQHrRN95JuiJjb.
  date published: 2026-06-13T15:41:10Z

Requiem
type: MusicRecording
duration: PT3M20S
duration ms: 200755
explicit: false
by artist: Régulo Caro
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907851
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:34:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e457655a4d93e0b4c238f6af80143d659848c7a0e13c07f429d7f120f64119a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7gWMqoZEljL2qnGFt4OAn3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gWMqoZEljL2qnGFt4OAn3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x3e457655a4d93e0b4c238f6af80143d659848c7a0e13c07f429d7f120f64119a. 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/7gWMqoZEljL2qnGFt4OAn3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gWMqoZEljL2qnGFt4OAn3.
  date published: 2026-07-02T03:30:09Z

El Protector
type: MusicRecording
duration: PT3M14S
duration ms: 194310
explicit: false
by artist: Régulo Caro
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907852
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:51:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x005c679735fa32a22bf1b36ed25e9f85fede5b3b7676658e1dfa874630c3466f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/71Z7T7mxstNG9fovzNQXA4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71Z7T7mxstNG9fovzNQXA4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x005c679735fa32a22bf1b36ed25e9f85fede5b3b7676658e1dfa874630c3466f","isrc":"USDXS1907852","name":"El Protector","registered_at":"2026-06-20T22:51:02Z","spotify_id":"71Z7T7mxstNG9fovzNQXA4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005c679735fa32a22bf1b36ed25e9f85fede5b3b7676658e1dfa874630c3466f. 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/71Z7T7mxstNG9fovzNQXA4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71Z7T7mxstNG9fovzNQXA4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x005c679735fa32a22bf1b36ed25e9f85fede5b3b7676658e1dfa874630c3466f","isrc":"USDXS1907852","name":"El Protector","registered_at":"2026-06-20T22:51:02Z","spotify_id":"71Z7T7mxstNG9fovzNQXA4","type":"track"}

Leyenda Guzman
type: MusicRecording
duration: PT3M31S
duration ms: 211174
explicit: false
by artist: Régulo Caro
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:59:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa253b9be4361fa898767e465e9da46964f4f85dcec4f9c50fef2e307cf887d77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zjiw3rtt4BBzsHhCSknKQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zjiw3rtt4BBzsHhCSknKQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa253b9be4361fa898767e465e9da46964f4f85dcec4f9c50fef2e307cf887d77","isrc":"USDXS1907853","name":"Leyenda Guzman","registered_at":"2026-06-20T03:59:16Z","spotify_id":"2zjiw3rtt4BBzsHhCSknKQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa253b9be4361fa898767e465e9da46964f4f85dcec4f9c50fef2e307cf887d77. 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/2zjiw3rtt4BBzsHhCSknKQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zjiw3rtt4BBzsHhCSknKQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa253b9be4361fa898767e465e9da46964f4f85dcec4f9c50fef2e307cf887d77","isrc":"USDXS1907853","name":"Leyenda Guzman","registered_at":"2026-06-20T03:59:16Z","spotify_id":"2zjiw3rtt4BBzsHhCSknKQ","type":"track"}

Historias del Este
type: MusicRecording
duration: PT2M45S
duration ms: 165285
explicit: false
by artist: Régulo Caro
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1806007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:19:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05258a32c85f8e71031b4f4355f3dab16020cad18430614931359208536f2a21
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/7AYJKrMpmLRf9Sk6wQKobU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AYJKrMpmLRf9Sk6wQKobU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05258a32c85f8e71031b4f4355f3dab16020cad18430614931359208536f2a21","isrc":"USDXS1806007","name":"Historias del Este","registered_at":"2026-06-08T11:19:26Z","spotify_id":"7AYJKrMpmLRf9Sk6wQKobU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05258a32c85f8e71031b4f4355f3dab16020cad18430614931359208536f2a21. 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/7AYJKrMpmLRf9Sk6wQKobU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AYJKrMpmLRf9Sk6wQKobU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x05258a32c85f8e71031b4f4355f3dab16020cad18430614931359208536f2a21","isrc":"USDXS1806007","name":"Historias del Este","registered_at":"2026-06-08T11:19:26Z","spotify_id":"7AYJKrMpmLRf9Sk6wQKobU","type":"track"}

Hace Falta Alfredo
type: MusicRecording
duration: PT3M4S
duration ms: 184188
explicit: false
by artist: Régulo Caro
by artist: Julián Mercado
by artist: Fuera De Serie
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:47:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe2add5e1b88d2b9d980dc43101a3d43f3e14987b3bd24066ed7f0e016bd417c
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/3AVWAizGEQ5z10Ac3Y1I4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AVWAizGEQ5z10Ac3Y1I4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe2add5e1b88d2b9d980dc43101a3d43f3e14987b3bd24066ed7f0e016bd417c","isrc":"USDXS1907854","name":"Hace Falta Alfredo","registered_at":"2026-06-09T14:47:30Z","spotify_id":"3AVWAizGEQ5z10Ac3Y1I4R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2add5e1b88d2b9d980dc43101a3d43f3e14987b3bd24066ed7f0e016bd417c. 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/3AVWAizGEQ5z10Ac3Y1I4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AVWAizGEQ5z10Ac3Y1I4R.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbe2add5e1b88d2b9d980dc43101a3d43f3e14987b3bd24066ed7f0e016bd417c","isrc":"USDXS1907854","name":"Hace Falta Alfredo","registered_at":"2026-06-09T14:47:30Z","spotify_id":"3AVWAizGEQ5z10Ac3Y1I4R","type":"track"}

Outro Eg
type: MusicRecording
duration: PT29M13S
duration ms: 1753331
explicit: false
by artist: Régulo Caro
by artist: Fuera De Serie
in album: Emilio Garra
  type: MusicAlbum
  date published: 2019-10-11
isrc code: USDXS1907855

Regulo Caro Con la Misma Banda (En Vivo)
type: MusicAlbum
date published: 2018-09-21
track: El Baron del Desierto
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180346
  explicit: false
  by artist: Régulo Caro
  in album: Regulo Caro Con la Misma Banda (En Vivo)
    type: MusicAlbum
    date published: 2018-09-21
  isrc code: USDXS1805499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T00:10:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48f75a5a8b45f9f06ac7f39824059afe856364d84d440ab0adab1dd5a7110ed1
  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/3XqzZ1TtHYcXG8mCE76wWx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XqzZ1TtHYcXG8mCE76wWx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48f75a5a8b45f9f06ac7f39824059afe856364d84d440ab0adab1dd5a7110ed1","isrc":"USDXS1805499","name":"El Baron del Desierto","registered_at":"2026-06-10T00:10:42Z","spotify_id":"3XqzZ1TtHYcXG8mCE76wWx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f75a5a8b45f9f06ac7f39824059afe856364d84d440ab0adab1dd5a7110ed1. 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/3XqzZ1TtHYcXG8mCE76wWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XqzZ1TtHYcXG8mCE76wWx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x48f75a5a8b45f9f06ac7f39824059afe856364d84d440ab0adab1dd5a7110ed1","isrc":"USDXS1805499","name":"El Baron del Desierto","registered_at":"2026-06-10T00:10:42Z","spotify_id":"3XqzZ1TtHYcXG8mCE76wWx","type":"track"}
track: Corazon de Oropel
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126613
  explicit: false
  by artist: Régulo Caro
  in album: Regulo Caro Con la Misma Banda (En Vivo)
    type: MusicAlbum
    date published: 2018-09-21
  isrc code: USDXS1805500
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:39:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3a6f43353dd83de40320b7165539dd95943eff40b98e1ee93bc1a48ae29b676
  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/7t1suy5ewrXKADfQjrgGYx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t1suy5ewrXKADfQjrgGYx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa3a6f43353dd83de40320b7165539dd95943eff40b98e1ee93bc1a48ae29b676","isrc":"USDXS1805500","name":"Corazon de Oropel","registered_at":"2026-06-08T00:39:38Z","spotify_id":"7t1suy5ewrXKADfQjrgGYx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a6f43353dd83de40320b7165539dd95943eff40b98e1ee93bc1a48ae29b676. 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/7t1suy5ewrXKADfQjrgGYx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t1suy5ewrXKADfQjrgGYx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa3a6f43353dd83de40320b7165539dd95943eff40b98e1ee93bc1a48ae29b676","isrc":"USDXS1805500","name":"Corazon de Oropel","registered_at":"2026-06-08T00:39:38Z","spotify_id":"7t1suy5ewrXKADfQjrgGYx","type":"track"}
track: La Carta Numero 3
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136600
  explicit: false
  by artist: Régulo Caro
  in album: Regulo Caro Con la Misma Banda (En Vivo)
    type: MusicAlbum
    date published: 2018-09-21
  isrc code: USDXS1805501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:50:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d5105a6bda84b94df0c7b33ee1082c5afa78191042f217fa07e00304470be9c
  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/0NJwYlgAtrM0Vkq7IxtxfK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NJwYlgAtrM0Vkq7IxtxfK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d5105a6bda84b94df0c7b33ee1082c5afa78191042f217fa07e00304470be9c","isrc":"USDXS1805501","name":"La Carta Numero 3","registered_at":"2026-06-11T01:50:54Z","spotify_id":"0NJwYlgAtrM0Vkq7IxtxfK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5105a6bda84b94df0c7b33ee1082c5afa78191042f217fa07e00304470be9c. 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/0NJwYlgAtrM0Vkq7IxtxfK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NJwYlgAtrM0Vkq7IxtxfK.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6d5105a6bda84b94df0c7b33ee1082c5afa78191042f217fa07e00304470be9c","isrc":"USDXS1805501","name":"La Carta Numero 3","registered_at":"2026-06-11T01:50:54Z","spotify_id":"0NJwYlgAtrM0Vkq7IxtxfK","type":"track"}
track: Aunque por Fin Te Vas
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159720
  explicit: false
  by artist: Régulo Caro
  in album: Regulo Caro Con la Misma Banda (En Vivo)
    type: MusicAlbum
    date published: 2018-09-21
  isrc code: USDXS1805504
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:23:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e6bc31bb21a4d9ef6205e3a07321dea7706ac8aaba0a0accbe86968d7275f35
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6cSY4muiCrMfTQtTyRBwFp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cSY4muiCrMfTQtTyRBwFp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e6bc31bb21a4d9ef6205e3a07321dea7706ac8aaba0a0accbe86968d7275f35","isrc":"USDXS1805504","name":"Aunque por Fin Te Vas","registered_at":"2026-06-21T19:23:28Z","spotify_id":"6cSY4muiCrMfTQtTyRBwFp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6bc31bb21a4d9ef6205e3a07321dea7706ac8aaba0a0accbe86968d7275f35. 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/6cSY4muiCrMfTQtTyRBwFp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cSY4muiCrMfTQtTyRBwFp.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1e6bc31bb21a4d9ef6205e3a07321dea7706ac8aaba0a0accbe86968d7275f35","isrc":"USDXS1805504","name":"Aunque por Fin Te Vas","registered_at":"2026-06-21T19:23:28Z","spotify_id":"6cSY4muiCrMfTQtTyRBwFp","type":"track"}
track: Me Haces Falta
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146080
  explicit: false
  by artist: Régulo Caro
  in album: Regulo Caro Con la Misma Banda (En Vivo)
    type: MusicAlbum
    date published: 2018-09-21
  isrc code: USDXS1805505
  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: Mientras Viva
track: Sabiendo Quien Era Yo
track: Soltero Disponible
track: Cicatriiices
track: Voy a Pistearme el Dolor

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T10:27:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1bd3ba96ac4606555c14110d9a5baeef110b6cc783c9bc895010ecd8072840b1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0liImA5g6co3rzTs4HWVad.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0liImA5g6co3rzTs4HWVad

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1bd3ba96ac4606555c14110d9a5baeef110b6cc783c9bc895010ecd8072840b1","isrc":"USDXS1805505","name":"Me Haces Falta","registered_at":"2026-06-18T10:27:09Z","spotify_id":"0liImA5g6co3rzTs4HWVad","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 0x1bd3ba96ac4606555c14110d9a5baeef110b6cc783c9bc895010ecd8072840b1. 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/0liImA5g6co3rzTs4HWVad.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0liImA5g6co3rzTs4HWVad.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x1bd3ba96ac4606555c14110d9a5baeef110b6cc783c9bc895010ecd8072840b1","isrc":"USDXS1805505","name":"Me Haces Falta","registered_at":"2026-06-18T10:27:09Z","spotify_id":"0liImA5g6co3rzTs4HWVad","type":"track"}

Mientras Viva
type: MusicRecording
duration: PT1M51S
duration ms: 111520
explicit: false
by artist: Régulo Caro
in album: Regulo Caro Con la Misma Banda (En Vivo)
  type: MusicAlbum
  date published: 2018-09-21
isrc code: USDXS1805506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:17:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e1108e8cceeea4d82d2e1e5de246218be831918b572b65ce84d48ca028c703f
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/0rkDBV2r8S4LcRpCP2wsze.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rkDBV2r8S4LcRpCP2wsze
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e1108e8cceeea4d82d2e1e5de246218be831918b572b65ce84d48ca028c703f","isrc":"USDXS1805506","name":"Mientras Viva","registered_at":"2026-06-19T07:17:35Z","spotify_id":"0rkDBV2r8S4LcRpCP2wsze","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1108e8cceeea4d82d2e1e5de246218be831918b572b65ce84d48ca028c703f. 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/0rkDBV2r8S4LcRpCP2wsze.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rkDBV2r8S4LcRpCP2wsze.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8e1108e8cceeea4d82d2e1e5de246218be831918b572b65ce84d48ca028c703f","isrc":"USDXS1805506","name":"Mientras Viva","registered_at":"2026-06-19T07:17:35Z","spotify_id":"0rkDBV2r8S4LcRpCP2wsze","type":"track"}

Sabiendo Quien Era Yo
type: MusicRecording
duration: PT2M11S
duration ms: 131320
explicit: false
by artist: Régulo Caro
in album: Regulo Caro Con la Misma Banda (En Vivo)
  type: MusicAlbum
  date published: 2018-09-21
isrc code: USDXS1805507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:28:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x453af2fab153117a6a89997c73b00dfa7fa8ac5f993bd8cf452cfc7aa39e16f3
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/5CgufkuC8iz7xsOhPqufsY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CgufkuC8iz7xsOhPqufsY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x453af2fab153117a6a89997c73b00dfa7fa8ac5f993bd8cf452cfc7aa39e16f3","isrc":"USDXS1805507","name":"Sabiendo Quien Era Yo","registered_at":"2026-06-10T01:28:37Z","spotify_id":"5CgufkuC8iz7xsOhPqufsY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453af2fab153117a6a89997c73b00dfa7fa8ac5f993bd8cf452cfc7aa39e16f3. 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/5CgufkuC8iz7xsOhPqufsY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CgufkuC8iz7xsOhPqufsY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x453af2fab153117a6a89997c73b00dfa7fa8ac5f993bd8cf452cfc7aa39e16f3","isrc":"USDXS1805507","name":"Sabiendo Quien Era Yo","registered_at":"2026-06-10T01:28:37Z","spotify_id":"5CgufkuC8iz7xsOhPqufsY","type":"track"}

Soltero Disponible
type: MusicRecording
duration: PT2M40S
duration ms: 160160
explicit: false
by artist: Régulo Caro
in album: Regulo Caro Con la Misma Banda (En Vivo)
  type: MusicAlbum
  date published: 2018-09-21
isrc code: USDXS1805508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:50:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b4483e105c19f3ca39796432cdb38d060243ea32b46656e75692deb7b85ec3d
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/5oPkDuaHwssAs2mnxewNRd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oPkDuaHwssAs2mnxewNRd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b4483e105c19f3ca39796432cdb38d060243ea32b46656e75692deb7b85ec3d","isrc":"USDXS1805508","name":"Soltero Disponible","registered_at":"2026-06-12T00:50:34Z","spotify_id":"5oPkDuaHwssAs2mnxewNRd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4483e105c19f3ca39796432cdb38d060243ea32b46656e75692deb7b85ec3d. 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/5oPkDuaHwssAs2mnxewNRd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oPkDuaHwssAs2mnxewNRd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1b4483e105c19f3ca39796432cdb38d060243ea32b46656e75692deb7b85ec3d","isrc":"USDXS1805508","name":"Soltero Disponible","registered_at":"2026-06-12T00:50:34Z","spotify_id":"5oPkDuaHwssAs2mnxewNRd","type":"track"}

Cicatriiices
type: MusicRecording
duration: PT2M34S
duration ms: 154773
explicit: false
by artist: Régulo Caro
in album: Regulo Caro Con la Misma Banda (En Vivo)
  type: MusicAlbum
  date published: 2018-09-21
isrc code: USDXS1805509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77262dd0cd0f622ab26f9f05675548397ea38698b6ef33ff60b961c200a802ba
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/0UVg9Z1X0nu8K7soyn8Meh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UVg9Z1X0nu8K7soyn8Meh
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 0x77262dd0cd0f622ab26f9f05675548397ea38698b6ef33ff60b961c200a802ba. 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/0UVg9Z1X0nu8K7soyn8Meh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UVg9Z1X0nu8K7soyn8Meh.
  date published: 2026-07-02T03:55:08Z

Voy a Pistearme el Dolor
type: MusicRecording
duration: PT2M54S
duration ms: 174026
explicit: false
by artist: Régulo Caro
in album: Regulo Caro Con la Misma Banda (En Vivo)
  type: MusicAlbum
  date published: 2018-09-21
isrc code: USDXS1805510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:28:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5c615dc67b0180cb31a7714344b0487c9a2d0775e7d5be1f4c5f78e548a49e4
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/1mOzedKU2MYIqOD878Z6YW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mOzedKU2MYIqOD878Z6YW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5c615dc67b0180cb31a7714344b0487c9a2d0775e7d5be1f4c5f78e548a49e4","isrc":"USDXS1805510","name":"Voy a Pistearme el Dolor","registered_at":"2026-06-18T10:28:15Z","spotify_id":"1mOzedKU2MYIqOD878Z6YW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c615dc67b0180cb31a7714344b0487c9a2d0775e7d5be1f4c5f78e548a49e4. 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/1mOzedKU2MYIqOD878Z6YW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mOzedKU2MYIqOD878Z6YW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe5c615dc67b0180cb31a7714344b0487c9a2d0775e7d5be1f4c5f78e548a49e4","isrc":"USDXS1805510","name":"Voy a Pistearme el Dolor","registered_at":"2026-06-18T10:28:15Z","spotify_id":"1mOzedKU2MYIqOD878Z6YW","type":"track"}

Mi Guitarra y Yo Vol. 3
type: MusicAlbum
date published: 2018-01-19
track: Morir Con Estilo
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209825
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 3
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: USE7D1700097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:49:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b3b606a971547f69650766f8e2649bb09783b8f917b3df1ffc2cdc524e21c95
  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/3nF68e3ZtuavT53bjxZjlz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nF68e3ZtuavT53bjxZjlz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b3b606a971547f69650766f8e2649bb09783b8f917b3df1ffc2cdc524e21c95","isrc":"USE7D1700097","name":"Morir Con Estilo","registered_at":"2026-06-04T09:49:07Z","spotify_id":"3nF68e3ZtuavT53bjxZjlz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3b606a971547f69650766f8e2649bb09783b8f917b3df1ffc2cdc524e21c95. 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/3nF68e3ZtuavT53bjxZjlz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nF68e3ZtuavT53bjxZjlz.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1b3b606a971547f69650766f8e2649bb09783b8f917b3df1ffc2cdc524e21c95","isrc":"USE7D1700097","name":"Morir Con Estilo","registered_at":"2026-06-04T09:49:07Z","spotify_id":"3nF68e3ZtuavT53bjxZjlz","type":"track"}
track: Y Lloraras
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186486
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 3
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: USE7D1700099
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:09:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe38e9f234e521627c532be3fbe48f3b6e7ee25d7d5e0bc95f98725dc33e699fa
  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/3OuCEZSGkVn8dCfMYh1rem.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OuCEZSGkVn8dCfMYh1rem
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe38e9f234e521627c532be3fbe48f3b6e7ee25d7d5e0bc95f98725dc33e699fa","isrc":"USE7D1700099","name":"Y Lloraras","registered_at":"2026-06-11T03:09:14Z","spotify_id":"3OuCEZSGkVn8dCfMYh1rem","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38e9f234e521627c532be3fbe48f3b6e7ee25d7d5e0bc95f98725dc33e699fa. 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/3OuCEZSGkVn8dCfMYh1rem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OuCEZSGkVn8dCfMYh1rem.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe38e9f234e521627c532be3fbe48f3b6e7ee25d7d5e0bc95f98725dc33e699fa","isrc":"USE7D1700099","name":"Y Lloraras","registered_at":"2026-06-11T03:09:14Z","spotify_id":"3OuCEZSGkVn8dCfMYh1rem","type":"track"}
track: El Santo Chino
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192922
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 3
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: USE7D1700098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:00:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5705426fd502e9451dbbfc173deb21afbf966f537d48539a61876de2d0a09afa
  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/5OJeks3h9qNiv7TdWiNPll.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OJeks3h9qNiv7TdWiNPll
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5705426fd502e9451dbbfc173deb21afbf966f537d48539a61876de2d0a09afa","isrc":"USE7D1700098","name":"El Santo Chino","registered_at":"2026-06-09T15:00:16Z","spotify_id":"5OJeks3h9qNiv7TdWiNPll","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5705426fd502e9451dbbfc173deb21afbf966f537d48539a61876de2d0a09afa. 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/5OJeks3h9qNiv7TdWiNPll.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OJeks3h9qNiv7TdWiNPll.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5705426fd502e9451dbbfc173deb21afbf966f537d48539a61876de2d0a09afa","isrc":"USE7D1700098","name":"El Santo Chino","registered_at":"2026-06-09T15:00:16Z","spotify_id":"5OJeks3h9qNiv7TdWiNPll","type":"track"}
track: El Beso Perfecto
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159085
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 3
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: USE7D1700100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:09:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51991767997c599613ae877885a9785150c3c4d4d60d3fd8a796d35a01958e23
  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/1f0XSKep0l5aMlmIwH14bs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f0XSKep0l5aMlmIwH14bs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51991767997c599613ae877885a9785150c3c4d4d60d3fd8a796d35a01958e23","isrc":"USE7D1700100","name":"El Beso Perfecto","registered_at":"2026-06-09T09:09:54Z","spotify_id":"1f0XSKep0l5aMlmIwH14bs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51991767997c599613ae877885a9785150c3c4d4d60d3fd8a796d35a01958e23. 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/1f0XSKep0l5aMlmIwH14bs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f0XSKep0l5aMlmIwH14bs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x51991767997c599613ae877885a9785150c3c4d4d60d3fd8a796d35a01958e23","isrc":"USE7D1700100","name":"El Beso Perfecto","registered_at":"2026-06-09T09:09:54Z","spotify_id":"1f0XSKep0l5aMlmIwH14bs","type":"track"}
track: El Baron del Desierto
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221852
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 3
    type: MusicAlbum
    date published: 2018-01-19
  isrc code: USE7D1700101
  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: Pronto Vendra la Mia
track: Que Bonita Paloma Azul
track: Y Todo para Que
track: Desengañame
track: Amor a Medias
track: Eso Si Nunca Podras
track: Prenda del Alma
track: Herencia Mexicana
track: Manuel Juarez
track: Pongan a Curtir los Cueros
track: Mil Cadenas
track: Suerte He Tenido
track: Que Te Casas
track: Me Dicen Perseverante
track: Un Cruzado en Palestina
track: Il Matadore

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T05:16:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7972ea3a198975711f2fdcb4d9c8eae65cec2eea50268cc837893a4ce347ecf2

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/52WpNDeg6i4KbCMtakE47K.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52WpNDeg6i4KbCMtakE47K

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7972ea3a198975711f2fdcb4d9c8eae65cec2eea50268cc837893a4ce347ecf2","isrc":"USE7D1700101","name":"El Baron del Desierto","registered_at":"2026-06-10T05:16:32Z","spotify_id":"52WpNDeg6i4KbCMtakE47K","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 0x7972ea3a198975711f2fdcb4d9c8eae65cec2eea50268cc837893a4ce347ecf2. 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/52WpNDeg6i4KbCMtakE47K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52WpNDeg6i4KbCMtakE47K.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x7972ea3a198975711f2fdcb4d9c8eae65cec2eea50268cc837893a4ce347ecf2","isrc":"USE7D1700101","name":"El Baron del Desierto","registered_at":"2026-06-10T05:16:32Z","spotify_id":"52WpNDeg6i4KbCMtakE47K","type":"track"}

Pronto Vendra la Mia
type: MusicRecording
duration: PT2M40S
duration ms: 160753
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:00:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc2f75b35ecfd92dbe0fc927e0539808f1357fdb4f13f713dee3f4e1b7b31edf
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/4X7bzQPPMyW1buMEvCr7C5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X7bzQPPMyW1buMEvCr7C5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc2f75b35ecfd92dbe0fc927e0539808f1357fdb4f13f713dee3f4e1b7b31edf","isrc":"USE7D1700103","name":"Pronto Vendra la Mia","registered_at":"2026-06-10T19:00:39Z","spotify_id":"4X7bzQPPMyW1buMEvCr7C5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2f75b35ecfd92dbe0fc927e0539808f1357fdb4f13f713dee3f4e1b7b31edf. 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/4X7bzQPPMyW1buMEvCr7C5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X7bzQPPMyW1buMEvCr7C5.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdc2f75b35ecfd92dbe0fc927e0539808f1357fdb4f13f713dee3f4e1b7b31edf","isrc":"USE7D1700103","name":"Pronto Vendra la Mia","registered_at":"2026-06-10T19:00:39Z","spotify_id":"4X7bzQPPMyW1buMEvCr7C5","type":"track"}

Que Bonita Paloma Azul
type: MusicRecording
duration: PT3M58S
duration ms: 238727
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:13:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd50c93c27413640127163ee9f85437845d32da6ac4004fd3415a5e623ca43eea
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/6Wo98WV2L6iObyX0S5rZ4R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wo98WV2L6iObyX0S5rZ4R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd50c93c27413640127163ee9f85437845d32da6ac4004fd3415a5e623ca43eea","isrc":"USE7D1700107","name":"Que Bonita Paloma Azul","registered_at":"2026-06-10T05:13:22Z","spotify_id":"6Wo98WV2L6iObyX0S5rZ4R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50c93c27413640127163ee9f85437845d32da6ac4004fd3415a5e623ca43eea. 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/6Wo98WV2L6iObyX0S5rZ4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wo98WV2L6iObyX0S5rZ4R.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd50c93c27413640127163ee9f85437845d32da6ac4004fd3415a5e623ca43eea","isrc":"USE7D1700107","name":"Que Bonita Paloma Azul","registered_at":"2026-06-10T05:13:22Z","spotify_id":"6Wo98WV2L6iObyX0S5rZ4R","type":"track"}

Y Todo para Que
type: MusicRecording
duration: PT3M29S
duration ms: 209110
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:20:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x504952395544601117b7fa0c3febf4a46d78a3f9824b776966cde7c64b39657e
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/7DFJfIt3ZhKNlQ5F5I96jA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DFJfIt3ZhKNlQ5F5I96jA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x504952395544601117b7fa0c3febf4a46d78a3f9824b776966cde7c64b39657e","isrc":"USE7D1700102","name":"Y Todo para Que","registered_at":"2026-06-08T21:20:49Z","spotify_id":"7DFJfIt3ZhKNlQ5F5I96jA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504952395544601117b7fa0c3febf4a46d78a3f9824b776966cde7c64b39657e. 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/7DFJfIt3ZhKNlQ5F5I96jA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DFJfIt3ZhKNlQ5F5I96jA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x504952395544601117b7fa0c3febf4a46d78a3f9824b776966cde7c64b39657e","isrc":"USE7D1700102","name":"Y Todo para Que","registered_at":"2026-06-08T21:20:49Z","spotify_id":"7DFJfIt3ZhKNlQ5F5I96jA","type":"track"}

Desengañame
type: MusicRecording
duration: PT3M52S
duration ms: 232762
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:12:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x655682f506c3b571b7265ead5b03a7670014e58f0f44b9bccb2a4da53637731e
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/7AcQWuX0lCPZmpBnDklGaq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AcQWuX0lCPZmpBnDklGaq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x655682f506c3b571b7265ead5b03a7670014e58f0f44b9bccb2a4da53637731e","isrc":"USE7D1700108","name":"Desengañame","registered_at":"2026-06-19T14:12:14Z","spotify_id":"7AcQWuX0lCPZmpBnDklGaq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655682f506c3b571b7265ead5b03a7670014e58f0f44b9bccb2a4da53637731e. 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/7AcQWuX0lCPZmpBnDklGaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AcQWuX0lCPZmpBnDklGaq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x655682f506c3b571b7265ead5b03a7670014e58f0f44b9bccb2a4da53637731e","isrc":"USE7D1700108","name":"Desengañame","registered_at":"2026-06-19T14:12:14Z","spotify_id":"7AcQWuX0lCPZmpBnDklGaq","type":"track"}

Amor a Medias
type: MusicRecording
duration: PT3M34S
duration ms: 214588
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:08:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe03a61297f608b22ffd9b24cd2d2eda30a78938eb55c2c243a272cd3e18254af
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/2ApXal1uJNQnHWksuQsIjr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ApXal1uJNQnHWksuQsIjr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe03a61297f608b22ffd9b24cd2d2eda30a78938eb55c2c243a272cd3e18254af","isrc":"USE7D1700105","name":"Amor a Medias","registered_at":"2026-06-08T13:08:11Z","spotify_id":"2ApXal1uJNQnHWksuQsIjr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03a61297f608b22ffd9b24cd2d2eda30a78938eb55c2c243a272cd3e18254af. 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/2ApXal1uJNQnHWksuQsIjr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ApXal1uJNQnHWksuQsIjr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe03a61297f608b22ffd9b24cd2d2eda30a78938eb55c2c243a272cd3e18254af","isrc":"USE7D1700105","name":"Amor a Medias","registered_at":"2026-06-08T13:08:11Z","spotify_id":"2ApXal1uJNQnHWksuQsIjr","type":"track"}

Eso Si Nunca Podras
type: MusicRecording
duration: PT3M10S
duration ms: 190870
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:13:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29b4b04357d354d775a38ac71580890c8649eeeb2af0a40a9236a779a0c655e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/73VO72VmfapWFPCia38111.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73VO72VmfapWFPCia38111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29b4b04357d354d775a38ac71580890c8649eeeb2af0a40a9236a779a0c655e0","isrc":"USE7D1700106","name":"Eso Si Nunca Podras","registered_at":"2026-06-18T18:13:56Z","spotify_id":"73VO72VmfapWFPCia38111","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b4b04357d354d775a38ac71580890c8649eeeb2af0a40a9236a779a0c655e0. 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/73VO72VmfapWFPCia38111.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73VO72VmfapWFPCia38111.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x29b4b04357d354d775a38ac71580890c8649eeeb2af0a40a9236a779a0c655e0","isrc":"USE7D1700106","name":"Eso Si Nunca Podras","registered_at":"2026-06-18T18:13:56Z","spotify_id":"73VO72VmfapWFPCia38111","type":"track"}

Prenda del Alma
type: MusicRecording
duration: PT3M33S
duration ms: 213810
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:30:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fe29b5798c4d35f19ea929c0cb0b008fe34f224733701a7072049a2d6eaa2e4
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/4uoZKuPFiv6aqVdgnbs9CO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uoZKuPFiv6aqVdgnbs9CO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fe29b5798c4d35f19ea929c0cb0b008fe34f224733701a7072049a2d6eaa2e4","isrc":"USE7D1700104","name":"Prenda del Alma","registered_at":"2026-06-08T04:30:47Z","spotify_id":"4uoZKuPFiv6aqVdgnbs9CO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe29b5798c4d35f19ea929c0cb0b008fe34f224733701a7072049a2d6eaa2e4. 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/4uoZKuPFiv6aqVdgnbs9CO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uoZKuPFiv6aqVdgnbs9CO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9fe29b5798c4d35f19ea929c0cb0b008fe34f224733701a7072049a2d6eaa2e4","isrc":"USE7D1700104","name":"Prenda del Alma","registered_at":"2026-06-08T04:30:47Z","spotify_id":"4uoZKuPFiv6aqVdgnbs9CO","type":"track"}

Herencia Mexicana
type: MusicRecording
duration: PT3M35S
duration ms: 215568
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:51:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7d4ccb8d1c3db22cd10b22ec666ebf142d01a34b50a78f88bc7a10f1177bb75
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/2uCeTRkZ19t3LEllFIsZtC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uCeTRkZ19t3LEllFIsZtC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7d4ccb8d1c3db22cd10b22ec666ebf142d01a34b50a78f88bc7a10f1177bb75","isrc":"USE7D1700109","name":"Herencia Mexicana","registered_at":"2026-06-11T12:51:58Z","spotify_id":"2uCeTRkZ19t3LEllFIsZtC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d4ccb8d1c3db22cd10b22ec666ebf142d01a34b50a78f88bc7a10f1177bb75. 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/2uCeTRkZ19t3LEllFIsZtC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uCeTRkZ19t3LEllFIsZtC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd7d4ccb8d1c3db22cd10b22ec666ebf142d01a34b50a78f88bc7a10f1177bb75","isrc":"USE7D1700109","name":"Herencia Mexicana","registered_at":"2026-06-11T12:51:58Z","spotify_id":"2uCeTRkZ19t3LEllFIsZtC","type":"track"}

Manuel Juarez
type: MusicRecording
duration: PT5M30S
duration ms: 330696
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:16:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ea5b53e4551c0dfa1fc9c1addaa10ac62a48695ad69a2475b512776407641aa
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/3u0O5ZhOuTYzFzRPRpyYsF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u0O5ZhOuTYzFzRPRpyYsF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ea5b53e4551c0dfa1fc9c1addaa10ac62a48695ad69a2475b512776407641aa","isrc":"USE7D1700110","name":"Manuel Juarez","registered_at":"2026-06-05T13:16:51Z","spotify_id":"3u0O5ZhOuTYzFzRPRpyYsF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea5b53e4551c0dfa1fc9c1addaa10ac62a48695ad69a2475b512776407641aa. 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/3u0O5ZhOuTYzFzRPRpyYsF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u0O5ZhOuTYzFzRPRpyYsF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3ea5b53e4551c0dfa1fc9c1addaa10ac62a48695ad69a2475b512776407641aa","isrc":"USE7D1700110","name":"Manuel Juarez","registered_at":"2026-06-05T13:16:51Z","spotify_id":"3u0O5ZhOuTYzFzRPRpyYsF","type":"track"}

Pongan a Curtir los Cueros
type: MusicRecording
duration: PT3M55S
duration ms: 235626
explicit: false
by artist: Régulo Caro
by artist: Faustino Acosta
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:46:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86ce5c1c30519e1f9221563a10c0acb94f154665cc6b26945edf34e3db4833fa
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/30I7Cp3u36wamnCXGjm9h9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30I7Cp3u36wamnCXGjm9h9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86ce5c1c30519e1f9221563a10c0acb94f154665cc6b26945edf34e3db4833fa","isrc":"USE7D1700114","name":"Pongan a Curtir los Cueros","registered_at":"2026-06-19T05:46:49Z","spotify_id":"30I7Cp3u36wamnCXGjm9h9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ce5c1c30519e1f9221563a10c0acb94f154665cc6b26945edf34e3db4833fa. 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/30I7Cp3u36wamnCXGjm9h9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30I7Cp3u36wamnCXGjm9h9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x86ce5c1c30519e1f9221563a10c0acb94f154665cc6b26945edf34e3db4833fa","isrc":"USE7D1700114","name":"Pongan a Curtir los Cueros","registered_at":"2026-06-19T05:46:49Z","spotify_id":"30I7Cp3u36wamnCXGjm9h9","type":"track"}

Mil Cadenas
type: MusicRecording
duration: PT2M39S
duration ms: 159396
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:12:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41e12957f6bef6b9b86477fed4e3857d3412a84e1a43ce23482d901137ad21b5
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/1RBiw93a2rz0QCaKHnZOLg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RBiw93a2rz0QCaKHnZOLg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41e12957f6bef6b9b86477fed4e3857d3412a84e1a43ce23482d901137ad21b5","isrc":"USE7D1700112","name":"Mil Cadenas","registered_at":"2026-06-19T14:12:20Z","spotify_id":"1RBiw93a2rz0QCaKHnZOLg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e12957f6bef6b9b86477fed4e3857d3412a84e1a43ce23482d901137ad21b5. 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/1RBiw93a2rz0QCaKHnZOLg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RBiw93a2rz0QCaKHnZOLg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x41e12957f6bef6b9b86477fed4e3857d3412a84e1a43ce23482d901137ad21b5","isrc":"USE7D1700112","name":"Mil Cadenas","registered_at":"2026-06-19T14:12:20Z","spotify_id":"1RBiw93a2rz0QCaKHnZOLg","type":"track"}

Suerte He Tenido
type: MusicRecording
duration: PT3M55S
duration ms: 235919
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:11:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48e1ddd6418a1bf3641d2a58e8884f3e73236ea2698ac220b307a089b79a7b65
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/63yrXnQGLud4Rad49TNjGH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63yrXnQGLud4Rad49TNjGH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48e1ddd6418a1bf3641d2a58e8884f3e73236ea2698ac220b307a089b79a7b65","isrc":"USE7D1700111","name":"Suerte He Tenido","registered_at":"2026-06-09T09:11:38Z","spotify_id":"63yrXnQGLud4Rad49TNjGH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e1ddd6418a1bf3641d2a58e8884f3e73236ea2698ac220b307a089b79a7b65. 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/63yrXnQGLud4Rad49TNjGH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63yrXnQGLud4Rad49TNjGH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x48e1ddd6418a1bf3641d2a58e8884f3e73236ea2698ac220b307a089b79a7b65","isrc":"USE7D1700111","name":"Suerte He Tenido","registered_at":"2026-06-09T09:11:38Z","spotify_id":"63yrXnQGLud4Rad49TNjGH","type":"track"}

Que Te Casas
type: MusicRecording
duration: PT3M14S
duration ms: 194462
explicit: false
by artist: Régulo Caro
by artist: Julián Mercado
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:27:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x511553b01153ed7e731674bb615a43dde6db54033e3c5020c9564ea1d3512ed2
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/5Zo8IJqa8DaikgunQlqKGZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zo8IJqa8DaikgunQlqKGZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x511553b01153ed7e731674bb615a43dde6db54033e3c5020c9564ea1d3512ed2","isrc":"USE7D1700116","name":"Que Te Casas","registered_at":"2026-06-09T18:27:19Z","spotify_id":"5Zo8IJqa8DaikgunQlqKGZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511553b01153ed7e731674bb615a43dde6db54033e3c5020c9564ea1d3512ed2. 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/5Zo8IJqa8DaikgunQlqKGZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zo8IJqa8DaikgunQlqKGZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x511553b01153ed7e731674bb615a43dde6db54033e3c5020c9564ea1d3512ed2","isrc":"USE7D1700116","name":"Que Te Casas","registered_at":"2026-06-09T18:27:19Z","spotify_id":"5Zo8IJqa8DaikgunQlqKGZ","type":"track"}

Me Dicen Perseverante
type: MusicRecording
duration: PT3M51S
duration ms: 231177
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:00:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3dbbeaa6e91689fe5be491a72cca8a01e12b617eb22383423126dd0dfb973a5
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/0DVC1CUe8WGgak3mrybmRG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DVC1CUe8WGgak3mrybmRG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3dbbeaa6e91689fe5be491a72cca8a01e12b617eb22383423126dd0dfb973a5","isrc":"USE7D1700113","name":"Me Dicen Perseverante","registered_at":"2026-06-10T19:00:39Z","spotify_id":"0DVC1CUe8WGgak3mrybmRG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dbbeaa6e91689fe5be491a72cca8a01e12b617eb22383423126dd0dfb973a5. 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/0DVC1CUe8WGgak3mrybmRG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DVC1CUe8WGgak3mrybmRG.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa3dbbeaa6e91689fe5be491a72cca8a01e12b617eb22383423126dd0dfb973a5","isrc":"USE7D1700113","name":"Me Dicen Perseverante","registered_at":"2026-06-10T19:00:39Z","spotify_id":"0DVC1CUe8WGgak3mrybmRG","type":"track"}

Un Cruzado en Palestina
type: MusicRecording
duration: PT5M38S
duration ms: 338997
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:39:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeef2f219201a91345561dc311ce51c9947051bc140339cc30a0c6f815bb4b6e
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/3HWKUvYb8H47YIKOghzPcR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HWKUvYb8H47YIKOghzPcR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdeef2f219201a91345561dc311ce51c9947051bc140339cc30a0c6f815bb4b6e","isrc":"USE7D1700117","name":"Un Cruzado en Palestina","registered_at":"2026-06-05T05:39:00Z","spotify_id":"3HWKUvYb8H47YIKOghzPcR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeef2f219201a91345561dc311ce51c9947051bc140339cc30a0c6f815bb4b6e. 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/3HWKUvYb8H47YIKOghzPcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HWKUvYb8H47YIKOghzPcR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdeef2f219201a91345561dc311ce51c9947051bc140339cc30a0c6f815bb4b6e","isrc":"USE7D1700117","name":"Un Cruzado en Palestina","registered_at":"2026-06-05T05:39:00Z","spotify_id":"3HWKUvYb8H47YIKOghzPcR","type":"track"}

Il Matadore
type: MusicRecording
duration: PT3M35S
duration ms: 215774
explicit: false
by artist: Régulo Caro
by artist: Julián Mercado
in album: Mi Guitarra y Yo Vol. 3
  type: MusicAlbum
  date published: 2018-01-19
isrc code: USE7D1700115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:50:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf47ff2ed606159062216ac8e5c590bee351a6092e2ea80b869673f053ef73cf3
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/6VEhHEIMpWnJRpflmEgjur.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VEhHEIMpWnJRpflmEgjur
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf47ff2ed606159062216ac8e5c590bee351a6092e2ea80b869673f053ef73cf3","isrc":"USE7D1700115","name":"Il Matadore","registered_at":"2026-06-11T12:50:26Z","spotify_id":"6VEhHEIMpWnJRpflmEgjur","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47ff2ed606159062216ac8e5c590bee351a6092e2ea80b869673f053ef73cf3. 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/6VEhHEIMpWnJRpflmEgjur.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VEhHEIMpWnJRpflmEgjur.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf47ff2ed606159062216ac8e5c590bee351a6092e2ea80b869673f053ef73cf3","isrc":"USE7D1700115","name":"Il Matadore","registered_at":"2026-06-11T12:50:26Z","spotify_id":"6VEhHEIMpWnJRpflmEgjur","type":"track"}

En Estos Dias
type: MusicAlbum
date published: 2016-10-07
track: Vox Populi (El Circo)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215229
  explicit: false
  by artist: Régulo Caro
  in album: En Estos Dias
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USE7D1600108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:57:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11cd53dfd7934d233367f9773007f6835a339b8eac882dcf28c1abfb63fb9baf
  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/2JDYbz8B8kRCXrzJb37VRN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JDYbz8B8kRCXrzJb37VRN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11cd53dfd7934d233367f9773007f6835a339b8eac882dcf28c1abfb63fb9baf","isrc":"USE7D1600108","name":"Vox Populi (El Circo)","registered_at":"2026-06-08T09:57:50Z","spotify_id":"2JDYbz8B8kRCXrzJb37VRN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cd53dfd7934d233367f9773007f6835a339b8eac882dcf28c1abfb63fb9baf. 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/2JDYbz8B8kRCXrzJb37VRN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JDYbz8B8kRCXrzJb37VRN.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x11cd53dfd7934d233367f9773007f6835a339b8eac882dcf28c1abfb63fb9baf","isrc":"USE7D1600108","name":"Vox Populi (El Circo)","registered_at":"2026-06-08T09:57:50Z","spotify_id":"2JDYbz8B8kRCXrzJb37VRN","type":"track"}
track: El Nuevo Zar
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208425
  explicit: false
  by artist: Régulo Caro
  in album: En Estos Dias
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USE7D1600109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:23:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe23326e3b9e55a726f62394b8bfd748574aef857e570307c8cbe336582c81b4e
  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/7oxdEctfNu0NoRyhs4CJYI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oxdEctfNu0NoRyhs4CJYI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe23326e3b9e55a726f62394b8bfd748574aef857e570307c8cbe336582c81b4e","isrc":"USE7D1600109","name":"El Nuevo Zar","registered_at":"2026-06-08T11:23:00Z","spotify_id":"7oxdEctfNu0NoRyhs4CJYI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23326e3b9e55a726f62394b8bfd748574aef857e570307c8cbe336582c81b4e. 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/7oxdEctfNu0NoRyhs4CJYI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oxdEctfNu0NoRyhs4CJYI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe23326e3b9e55a726f62394b8bfd748574aef857e570307c8cbe336582c81b4e","isrc":"USE7D1600109","name":"El Nuevo Zar","registered_at":"2026-06-08T11:23:00Z","spotify_id":"7oxdEctfNu0NoRyhs4CJYI","type":"track"}
track: Si Ya Sabes Como Soy
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139074
  explicit: false
  by artist: Régulo Caro
  in album: En Estos Dias
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USE7D1600110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:18:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98743e5ef87859ad8dc78d47aa9d56441a4cabe5683f085a00abc05716c23f86
  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/4NwcbQa4L4QpQV0iwGtkpq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NwcbQa4L4QpQV0iwGtkpq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98743e5ef87859ad8dc78d47aa9d56441a4cabe5683f085a00abc05716c23f86","isrc":"USE7D1600110","name":"Si Ya Sabes Como Soy","registered_at":"2026-06-08T11:18:56Z","spotify_id":"4NwcbQa4L4QpQV0iwGtkpq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98743e5ef87859ad8dc78d47aa9d56441a4cabe5683f085a00abc05716c23f86. 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/4NwcbQa4L4QpQV0iwGtkpq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NwcbQa4L4QpQV0iwGtkpq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x98743e5ef87859ad8dc78d47aa9d56441a4cabe5683f085a00abc05716c23f86","isrc":"USE7D1600110","name":"Si Ya Sabes Como Soy","registered_at":"2026-06-08T11:18:56Z","spotify_id":"4NwcbQa4L4QpQV0iwGtkpq","type":"track"}
track: Cicatriiices
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166173
  explicit: false
  by artist: Régulo Caro
  in album: En Estos Dias
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USE7D1600001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:37:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x335d5deecc2353a5365596c2be2eda95a1cccb1286558af77ba2735643fee3d4
  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/795iKycRJtgee21MTf9nat.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/795iKycRJtgee21MTf9nat
  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 0x335d5deecc2353a5365596c2be2eda95a1cccb1286558af77ba2735643fee3d4. 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/795iKycRJtgee21MTf9nat.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/795iKycRJtgee21MTf9nat.
    date published: 2026-06-13T15:41:10Z
track: Calle 27
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140131
  explicit: false
  by artist: Régulo Caro
  in album: En Estos Dias
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: USE7D1600111
  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: Maldita Historia
track: Sería Un Error
track: Los Hijos Del Pelo Chino
track: Terrenos De Guerra
track: Sin Explicación
track: El Mesero
track: Gatos vs. Panteras
track: Eclipse
track: Ley Del Destino
track: En Estos Días
track: Cicatriiices - Version Norteño En Vivo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T16:24:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x70b2623f88e28b87ff9adb7c2b5dfd0b645d698e31895f75b7ae7a494b56dbae

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/6XtYQgImQPnEyz9l6wkL1O.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XtYQgImQPnEyz9l6wkL1O

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x70b2623f88e28b87ff9adb7c2b5dfd0b645d698e31895f75b7ae7a494b56dbae","isrc":"USE7D1600111","name":"Calle 27","registered_at":"2026-06-09T16:24:23Z","spotify_id":"6XtYQgImQPnEyz9l6wkL1O","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 0x70b2623f88e28b87ff9adb7c2b5dfd0b645d698e31895f75b7ae7a494b56dbae. 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/6XtYQgImQPnEyz9l6wkL1O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XtYQgImQPnEyz9l6wkL1O.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x70b2623f88e28b87ff9adb7c2b5dfd0b645d698e31895f75b7ae7a494b56dbae","isrc":"USE7D1600111","name":"Calle 27","registered_at":"2026-06-09T16:24:23Z","spotify_id":"6XtYQgImQPnEyz9l6wkL1O","type":"track"}

Maldita Historia
type: MusicRecording
duration: PT3M17S
duration ms: 197100
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:36:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c65ad68dbfa3bce54bd03f576767bfd7769c52b00f7db4ec2a5e32cb9e84217
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/5NOEPRQ3yblHPPDq2FMYnL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NOEPRQ3yblHPPDq2FMYnL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c65ad68dbfa3bce54bd03f576767bfd7769c52b00f7db4ec2a5e32cb9e84217","isrc":"USE7D1600112","name":"Maldita Historia","registered_at":"2026-06-09T06:36:33Z","spotify_id":"5NOEPRQ3yblHPPDq2FMYnL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c65ad68dbfa3bce54bd03f576767bfd7769c52b00f7db4ec2a5e32cb9e84217. 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/5NOEPRQ3yblHPPDq2FMYnL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NOEPRQ3yblHPPDq2FMYnL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4c65ad68dbfa3bce54bd03f576767bfd7769c52b00f7db4ec2a5e32cb9e84217","isrc":"USE7D1600112","name":"Maldita Historia","registered_at":"2026-06-09T06:36:33Z","spotify_id":"5NOEPRQ3yblHPPDq2FMYnL","type":"track"}

Sería Un Error
type: MusicRecording
duration: PT3M17S
duration ms: 197875
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:37:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ebff1c383b5ec0853043cffb4da437814e9acb3b34e97b5a66d8ff751040065
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/4gEg092KBuj6T6RfABNBbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gEg092KBuj6T6RfABNBbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ebff1c383b5ec0853043cffb4da437814e9acb3b34e97b5a66d8ff751040065","isrc":"USE7D1600113","name":"Sería Un Error","registered_at":"2026-06-02T00:37:25Z","spotify_id":"4gEg092KBuj6T6RfABNBbc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebff1c383b5ec0853043cffb4da437814e9acb3b34e97b5a66d8ff751040065. 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/4gEg092KBuj6T6RfABNBbc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gEg092KBuj6T6RfABNBbc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5ebff1c383b5ec0853043cffb4da437814e9acb3b34e97b5a66d8ff751040065","isrc":"USE7D1600113","name":"Sería Un Error","registered_at":"2026-06-02T00:37:25Z","spotify_id":"4gEg092KBuj6T6RfABNBbc","type":"track"}

Los Hijos Del Pelo Chino
type: MusicRecording
duration: PT2M56S
duration ms: 176998
explicit: false
by artist: Régulo Caro
by artist: Gerardo Ortiz
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:17:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4715fe6f08c380ac2a8ba52a28f842700395ba4c7c6e2155ab95fc29d8d6c9f8
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/5sHfNGREbelpET6Zr7tNqN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sHfNGREbelpET6Zr7tNqN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4715fe6f08c380ac2a8ba52a28f842700395ba4c7c6e2155ab95fc29d8d6c9f8","isrc":"USE7D1600114","name":"Los Hijos Del Pelo Chino","registered_at":"2026-06-07T19:17:29Z","spotify_id":"5sHfNGREbelpET6Zr7tNqN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4715fe6f08c380ac2a8ba52a28f842700395ba4c7c6e2155ab95fc29d8d6c9f8. 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/5sHfNGREbelpET6Zr7tNqN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sHfNGREbelpET6Zr7tNqN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4715fe6f08c380ac2a8ba52a28f842700395ba4c7c6e2155ab95fc29d8d6c9f8","isrc":"USE7D1600114","name":"Los Hijos Del Pelo Chino","registered_at":"2026-06-07T19:17:29Z","spotify_id":"5sHfNGREbelpET6Zr7tNqN","type":"track"}

Terrenos De Guerra
type: MusicRecording
duration: PT3M7S
duration ms: 187849
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:26:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5736d0b16e7a07b5f44e3d875ec9384d18223a52f2b67b02ca543bd4a648563
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/66pGP93tvUhWbeBhJpoGoa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66pGP93tvUhWbeBhJpoGoa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5736d0b16e7a07b5f44e3d875ec9384d18223a52f2b67b02ca543bd4a648563","isrc":"USE7D1600115","name":"Terrenos De Guerra","registered_at":"2026-06-18T14:26:09Z","spotify_id":"66pGP93tvUhWbeBhJpoGoa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5736d0b16e7a07b5f44e3d875ec9384d18223a52f2b67b02ca543bd4a648563. 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/66pGP93tvUhWbeBhJpoGoa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66pGP93tvUhWbeBhJpoGoa.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf5736d0b16e7a07b5f44e3d875ec9384d18223a52f2b67b02ca543bd4a648563","isrc":"USE7D1600115","name":"Terrenos De Guerra","registered_at":"2026-06-18T14:26:09Z","spotify_id":"66pGP93tvUhWbeBhJpoGoa","type":"track"}

Sin Explicación
type: MusicRecording
duration: PT2M48S
duration ms: 168851
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:10:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc98c42763f2f63ebb1236257da9f9b3aa8fd03c421233c0dc2df7cf31ff1cc53
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/1jy5sQaEm4XMvmknpDMGjB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jy5sQaEm4XMvmknpDMGjB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc98c42763f2f63ebb1236257da9f9b3aa8fd03c421233c0dc2df7cf31ff1cc53","isrc":"USE7D1600116","name":"Sin Explicación","registered_at":"2026-06-10T16:10:48Z","spotify_id":"1jy5sQaEm4XMvmknpDMGjB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98c42763f2f63ebb1236257da9f9b3aa8fd03c421233c0dc2df7cf31ff1cc53. 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/1jy5sQaEm4XMvmknpDMGjB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jy5sQaEm4XMvmknpDMGjB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc98c42763f2f63ebb1236257da9f9b3aa8fd03c421233c0dc2df7cf31ff1cc53","isrc":"USE7D1600116","name":"Sin Explicación","registered_at":"2026-06-10T16:10:48Z","spotify_id":"1jy5sQaEm4XMvmknpDMGjB","type":"track"}

El Mesero
type: MusicRecording
duration: PT2M50S
duration ms: 170248
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:51:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cf3fb6d2f60f754b2ad43e851f79b8117a30db386e63bf65d1efcd50c5dedef
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/0ghwL2jR84uZ8UmwTDeCsc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ghwL2jR84uZ8UmwTDeCsc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cf3fb6d2f60f754b2ad43e851f79b8117a30db386e63bf65d1efcd50c5dedef","isrc":"USE7D1600117","name":"El Mesero","registered_at":"2026-06-10T00:51:03Z","spotify_id":"0ghwL2jR84uZ8UmwTDeCsc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf3fb6d2f60f754b2ad43e851f79b8117a30db386e63bf65d1efcd50c5dedef. 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/0ghwL2jR84uZ8UmwTDeCsc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ghwL2jR84uZ8UmwTDeCsc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3cf3fb6d2f60f754b2ad43e851f79b8117a30db386e63bf65d1efcd50c5dedef","isrc":"USE7D1600117","name":"El Mesero","registered_at":"2026-06-10T00:51:03Z","spotify_id":"0ghwL2jR84uZ8UmwTDeCsc","type":"track"}

Gatos vs. Panteras
type: MusicRecording
duration: PT2M59S
duration ms: 179660
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:50:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8bfe9d462577aa3bf1e1615ee8f00c00cc7bfa02777a3c482df93c729ebba83
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/6ZeSrIJMd6T8AXpqkMjPml.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZeSrIJMd6T8AXpqkMjPml
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8bfe9d462577aa3bf1e1615ee8f00c00cc7bfa02777a3c482df93c729ebba83","isrc":"USE7D1600118","name":"Gatos vs. Panteras","registered_at":"2026-06-07T12:50:58Z","spotify_id":"6ZeSrIJMd6T8AXpqkMjPml","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bfe9d462577aa3bf1e1615ee8f00c00cc7bfa02777a3c482df93c729ebba83. 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/6ZeSrIJMd6T8AXpqkMjPml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZeSrIJMd6T8AXpqkMjPml.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc8bfe9d462577aa3bf1e1615ee8f00c00cc7bfa02777a3c482df93c729ebba83","isrc":"USE7D1600118","name":"Gatos vs. Panteras","registered_at":"2026-06-07T12:50:58Z","spotify_id":"6ZeSrIJMd6T8AXpqkMjPml","type":"track"}

Eclipse
type: MusicRecording
duration: PT3M22S
duration ms: 202939
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:11:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09f39a4939eb1299208717b85631d7a1a8f3d96571498d1f721139fbebc840b2
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/068dMJY5rWJRCrA9nSVM06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/068dMJY5rWJRCrA9nSVM06
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 0x09f39a4939eb1299208717b85631d7a1a8f3d96571498d1f721139fbebc840b2. 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/068dMJY5rWJRCrA9nSVM06.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/068dMJY5rWJRCrA9nSVM06.
  date published: 2026-06-13T15:41:10Z

Ley Del Destino
type: MusicRecording
duration: PT2M46S
duration ms: 166426
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T03:50:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07de43a135e049b2d96d811cad9b29a380c905517f0de3e54bbb95af0066c287
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2dcPtDoDm0GeYxEE9wKIIJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dcPtDoDm0GeYxEE9wKIIJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:27:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07de43a135e049b2d96d811cad9b29a380c905517f0de3e54bbb95af0066c287","isrc":"USE7D1600120","name":"Ley Del Destino","registered_at":"2026-06-17T03:50:43Z","spotify_id":"2dcPtDoDm0GeYxEE9wKIIJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07de43a135e049b2d96d811cad9b29a380c905517f0de3e54bbb95af0066c287. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:27:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dcPtDoDm0GeYxEE9wKIIJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dcPtDoDm0GeYxEE9wKIIJ.
  date published: 2026-06-17T20:27:33Z
  text: {"copyright_id":"0x07de43a135e049b2d96d811cad9b29a380c905517f0de3e54bbb95af0066c287","isrc":"USE7D1600120","name":"Ley Del Destino","registered_at":"2026-06-17T03:50:43Z","spotify_id":"2dcPtDoDm0GeYxEE9wKIIJ","type":"track"}

En Estos Días
type: MusicRecording
duration: PT5M0S
duration ms: 300883
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:34:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d20c21ab0042fd52d679ecc82fc3ba74db013400202425932115ef6ecaa7e27
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/4AOdHg0VhOfCLmo4xfatk8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AOdHg0VhOfCLmo4xfatk8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d20c21ab0042fd52d679ecc82fc3ba74db013400202425932115ef6ecaa7e27","isrc":"USE7D1600121","name":"En Estos Días","registered_at":"2026-06-04T10:34:58Z","spotify_id":"4AOdHg0VhOfCLmo4xfatk8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d20c21ab0042fd52d679ecc82fc3ba74db013400202425932115ef6ecaa7e27. 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/4AOdHg0VhOfCLmo4xfatk8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AOdHg0VhOfCLmo4xfatk8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7d20c21ab0042fd52d679ecc82fc3ba74db013400202425932115ef6ecaa7e27","isrc":"USE7D1600121","name":"En Estos Días","registered_at":"2026-06-04T10:34:58Z","spotify_id":"4AOdHg0VhOfCLmo4xfatk8","type":"track"}

Cicatriiices - Version Norteño En Vivo
type: MusicRecording
duration: PT3M3S
duration ms: 183536
explicit: false
by artist: Régulo Caro
in album: En Estos Dias
  type: MusicAlbum
  date published: 2016-10-07
isrc code: USE7D1600122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:08:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08801cd01a7b724ebc0c979b06c3e5bbe3e03bdfff9bb5e99985161f16e35c6d
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/5waI85fCQidC0aZlmfSJNJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5waI85fCQidC0aZlmfSJNJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08801cd01a7b724ebc0c979b06c3e5bbe3e03bdfff9bb5e99985161f16e35c6d","isrc":"USE7D1600122","name":"Cicatriiices - Version Norteño En Vivo","registered_at":"2026-06-10T16:08:42Z","spotify_id":"5waI85fCQidC0aZlmfSJNJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08801cd01a7b724ebc0c979b06c3e5bbe3e03bdfff9bb5e99985161f16e35c6d. 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/5waI85fCQidC0aZlmfSJNJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5waI85fCQidC0aZlmfSJNJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x08801cd01a7b724ebc0c979b06c3e5bbe3e03bdfff9bb5e99985161f16e35c6d","isrc":"USE7D1600122","name":"Cicatriiices - Version Norteño En Vivo","registered_at":"2026-06-10T16:08:42Z","spotify_id":"5waI85fCQidC0aZlmfSJNJ","type":"track"}

Mi Guitarra y Yo Vol. 2
type: MusicAlbum
date published: 2015-11-24
track: El Confesionario
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179960
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 2
    type: MusicAlbum
    date published: 2015-11-24
  isrc code: USE7D1500122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:32:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d4b865ad71936ec500ec52f330b8cb53e330583b472377bc7215cd2896c3f58
  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/6ZEAAVIvAfx3qnrAm8qJQ8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZEAAVIvAfx3qnrAm8qJQ8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d4b865ad71936ec500ec52f330b8cb53e330583b472377bc7215cd2896c3f58","isrc":"USE7D1500122","name":"El Confesionario","registered_at":"2026-06-10T07:32:09Z","spotify_id":"6ZEAAVIvAfx3qnrAm8qJQ8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4b865ad71936ec500ec52f330b8cb53e330583b472377bc7215cd2896c3f58. 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/6ZEAAVIvAfx3qnrAm8qJQ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZEAAVIvAfx3qnrAm8qJQ8.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7d4b865ad71936ec500ec52f330b8cb53e330583b472377bc7215cd2896c3f58","isrc":"USE7D1500122","name":"El Confesionario","registered_at":"2026-06-10T07:32:09Z","spotify_id":"6ZEAAVIvAfx3qnrAm8qJQ8","type":"track"}
track: Maria de la Luz
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251346
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 2
    type: MusicAlbum
    date published: 2015-11-24
  isrc code: USE7D1500123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T18:48:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8591a356ae4bc5f5ac02dba80cb5e0d2898ae4a8ab8575890499b68709839068
  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/5R5sv3b3a4LjWNdHUGOad1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R5sv3b3a4LjWNdHUGOad1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8591a356ae4bc5f5ac02dba80cb5e0d2898ae4a8ab8575890499b68709839068","isrc":"USE7D1500123","name":"Maria de la Luz","registered_at":"2026-06-11T18:48:58Z","spotify_id":"5R5sv3b3a4LjWNdHUGOad1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8591a356ae4bc5f5ac02dba80cb5e0d2898ae4a8ab8575890499b68709839068. 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/5R5sv3b3a4LjWNdHUGOad1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R5sv3b3a4LjWNdHUGOad1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8591a356ae4bc5f5ac02dba80cb5e0d2898ae4a8ab8575890499b68709839068","isrc":"USE7D1500123","name":"Maria de la Luz","registered_at":"2026-06-11T18:48:58Z","spotify_id":"5R5sv3b3a4LjWNdHUGOad1","type":"track"}
track: La Marianita
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  duration: PT3M23S
  duration ms: 203853
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  in album: Mi Guitarra y Yo Vol. 2
    type: MusicAlbum
    date published: 2015-11-24
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  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/0x72d093050915b5ea3f80b2107af712e05a68ee0cc975c227ca124192699d2f5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iFJZhcjLVzuUauJDdab20
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x72d093050915b5ea3f80b2107af712e05a68ee0cc975c227ca124192699d2f5b","isrc":"USE7D1500124","name":"La Marianita","registered_at":"2026-06-19T17:41:47Z","spotify_id":"3iFJZhcjLVzuUauJDdab20","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d093050915b5ea3f80b2107af712e05a68ee0cc975c227ca124192699d2f5b. 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/3iFJZhcjLVzuUauJDdab20.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iFJZhcjLVzuUauJDdab20.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x72d093050915b5ea3f80b2107af712e05a68ee0cc975c227ca124192699d2f5b","isrc":"USE7D1500124","name":"La Marianita","registered_at":"2026-06-19T17:41:47Z","spotify_id":"3iFJZhcjLVzuUauJDdab20","type":"track"}
track: Pilares de Cristal
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199200
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 2
    type: MusicAlbum
    date published: 2015-11-24
  isrc code: USE7D1500125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:13:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14889a39efaf4905c7657b46530608d5fbe86945f5f0ebe64ebbb49a6a29d168
  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/0M7OkPpiNe4CNPaIGujCmO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M7OkPpiNe4CNPaIGujCmO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14889a39efaf4905c7657b46530608d5fbe86945f5f0ebe64ebbb49a6a29d168","isrc":"USE7D1500125","name":"Pilares de Cristal","registered_at":"2026-06-10T22:13:17Z","spotify_id":"0M7OkPpiNe4CNPaIGujCmO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14889a39efaf4905c7657b46530608d5fbe86945f5f0ebe64ebbb49a6a29d168. 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/0M7OkPpiNe4CNPaIGujCmO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M7OkPpiNe4CNPaIGujCmO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x14889a39efaf4905c7657b46530608d5fbe86945f5f0ebe64ebbb49a6a29d168","isrc":"USE7D1500125","name":"Pilares de Cristal","registered_at":"2026-06-10T22:13:17Z","spotify_id":"0M7OkPpiNe4CNPaIGujCmO","type":"track"}
track: Flor de Dalia
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187440
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra y Yo Vol. 2
    type: MusicAlbum
    date published: 2015-11-24
  isrc code: USE7D1500126
  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: Te Recuerdo
track: Las Tres Ramitas
track: Mis 30 Años
track: Indita Mia
track: Tengo Que Olvidar
track: Rama Seca
track: Que Tontería
track: Al Pie De Un Árbol
track: Mejor Solo
track: Se Me Mamo El Becerro
track: Dame Otra Oportunidad
track: El Ayudante de Lino
track: Mata Verde de Limón
track: Quiero Ver
track: Ariel Caro

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T06:10:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9c5e5d8f9768005e4ac9167579a1c0396e3abae858ee2a22f8988ab7a6672ac4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0TFJS5XlL6a5p1RIQ1WhTC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TFJS5XlL6a5p1RIQ1WhTC

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9c5e5d8f9768005e4ac9167579a1c0396e3abae858ee2a22f8988ab7a6672ac4","isrc":"USE7D1500126","name":"Flor de Dalia","registered_at":"2026-06-18T06:10:55Z","spotify_id":"0TFJS5XlL6a5p1RIQ1WhTC","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 0x9c5e5d8f9768005e4ac9167579a1c0396e3abae858ee2a22f8988ab7a6672ac4. 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/0TFJS5XlL6a5p1RIQ1WhTC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TFJS5XlL6a5p1RIQ1WhTC.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x9c5e5d8f9768005e4ac9167579a1c0396e3abae858ee2a22f8988ab7a6672ac4","isrc":"USE7D1500126","name":"Flor de Dalia","registered_at":"2026-06-18T06:10:55Z","spotify_id":"0TFJS5XlL6a5p1RIQ1WhTC","type":"track"}

Te Recuerdo
type: MusicRecording
duration: PT2M43S
duration ms: 163373
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T10:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47e00de247c74e50dee2602ce020f8f0dfb6cdaa4b1534874b049da0c5c837af
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/10mUjupHrTbKN3EUPPennJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10mUjupHrTbKN3EUPPennJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47e00de247c74e50dee2602ce020f8f0dfb6cdaa4b1534874b049da0c5c837af","isrc":"USE7D1500127","name":"Te Recuerdo","registered_at":"2026-06-21T10:36:27Z","spotify_id":"10mUjupHrTbKN3EUPPennJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e00de247c74e50dee2602ce020f8f0dfb6cdaa4b1534874b049da0c5c837af. 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/10mUjupHrTbKN3EUPPennJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10mUjupHrTbKN3EUPPennJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x47e00de247c74e50dee2602ce020f8f0dfb6cdaa4b1534874b049da0c5c837af","isrc":"USE7D1500127","name":"Te Recuerdo","registered_at":"2026-06-21T10:36:27Z","spotify_id":"10mUjupHrTbKN3EUPPennJ","type":"track"}

Las Tres Ramitas
type: MusicRecording
duration: PT3M17S
duration ms: 197373
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:38:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdcd768bcef9550607d87bdf7e378d312ca75676ad5bcb2a3954ddd04c3b9cfc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/14tDuNMXjd5nbRPSoJnHcQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14tDuNMXjd5nbRPSoJnHcQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdcd768bcef9550607d87bdf7e378d312ca75676ad5bcb2a3954ddd04c3b9cfc","isrc":"USE7D1500128","name":"Las Tres Ramitas","registered_at":"2026-06-20T12:38:45Z","spotify_id":"14tDuNMXjd5nbRPSoJnHcQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcd768bcef9550607d87bdf7e378d312ca75676ad5bcb2a3954ddd04c3b9cfc. 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/14tDuNMXjd5nbRPSoJnHcQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14tDuNMXjd5nbRPSoJnHcQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcdcd768bcef9550607d87bdf7e378d312ca75676ad5bcb2a3954ddd04c3b9cfc","isrc":"USE7D1500128","name":"Las Tres Ramitas","registered_at":"2026-06-20T12:38:45Z","spotify_id":"14tDuNMXjd5nbRPSoJnHcQ","type":"track"}

Mis 30 Años
type: MusicRecording
duration: PT4M42S
duration ms: 282626
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:05:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd24959257ca8f6585d666bcb67615c8df92d77f4f8450544f1ca0b0172ab2fdd
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/7LMD2YqUAbZjivHHUn3L8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LMD2YqUAbZjivHHUn3L8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd24959257ca8f6585d666bcb67615c8df92d77f4f8450544f1ca0b0172ab2fdd","isrc":"USE7D1500129","name":"Mis 30 Años","registered_at":"2026-06-09T11:05:08Z","spotify_id":"7LMD2YqUAbZjivHHUn3L8b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24959257ca8f6585d666bcb67615c8df92d77f4f8450544f1ca0b0172ab2fdd. 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/7LMD2YqUAbZjivHHUn3L8b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LMD2YqUAbZjivHHUn3L8b.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd24959257ca8f6585d666bcb67615c8df92d77f4f8450544f1ca0b0172ab2fdd","isrc":"USE7D1500129","name":"Mis 30 Años","registered_at":"2026-06-09T11:05:08Z","spotify_id":"7LMD2YqUAbZjivHHUn3L8b","type":"track"}

Indita Mia
type: MusicRecording
duration: PT4M25S
duration ms: 265720
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:42:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dcc66131a9a00c0d23d0e2469d14bf3b8e60cab6aeae8f53107001d57b587ba
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/71f8JzSFOylDVVIP39Q3Df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71f8JzSFOylDVVIP39Q3Df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dcc66131a9a00c0d23d0e2469d14bf3b8e60cab6aeae8f53107001d57b587ba","isrc":"USE7D1500130","name":"Indita Mia","registered_at":"2026-06-19T17:42:39Z","spotify_id":"71f8JzSFOylDVVIP39Q3Df","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcc66131a9a00c0d23d0e2469d14bf3b8e60cab6aeae8f53107001d57b587ba. 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/71f8JzSFOylDVVIP39Q3Df.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71f8JzSFOylDVVIP39Q3Df.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0dcc66131a9a00c0d23d0e2469d14bf3b8e60cab6aeae8f53107001d57b587ba","isrc":"USE7D1500130","name":"Indita Mia","registered_at":"2026-06-19T17:42:39Z","spotify_id":"71f8JzSFOylDVVIP39Q3Df","type":"track"}

Tengo Que Olvidar
type: MusicRecording
duration: PT4M42S
duration ms: 282080
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:58:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c3ff4f6bdc3a77345c2cbd7cdb31d2da4b679adced6866e029b0dbefd13b248
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/6JuUZUKOLArll9iJvLk5CS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JuUZUKOLArll9iJvLk5CS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c3ff4f6bdc3a77345c2cbd7cdb31d2da4b679adced6866e029b0dbefd13b248","isrc":"USE7D1500131","name":"Tengo Que Olvidar","registered_at":"2026-06-09T20:58:38Z","spotify_id":"6JuUZUKOLArll9iJvLk5CS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3ff4f6bdc3a77345c2cbd7cdb31d2da4b679adced6866e029b0dbefd13b248. 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/6JuUZUKOLArll9iJvLk5CS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JuUZUKOLArll9iJvLk5CS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0c3ff4f6bdc3a77345c2cbd7cdb31d2da4b679adced6866e029b0dbefd13b248","isrc":"USE7D1500131","name":"Tengo Que Olvidar","registered_at":"2026-06-09T20:58:38Z","spotify_id":"6JuUZUKOLArll9iJvLk5CS","type":"track"}

Rama Seca
type: MusicRecording
duration: PT3M34S
duration ms: 214333
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:41:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3be8ab7111f5faabc08cd9895e6776fff45f25c45b52a053cf44a9fe44a2a6c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4InjPx5mxmJLi2kAkj4m5v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4InjPx5mxmJLi2kAkj4m5v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3be8ab7111f5faabc08cd9895e6776fff45f25c45b52a053cf44a9fe44a2a6c8","isrc":"USE7D1500132","name":"Rama Seca","registered_at":"2026-06-20T12:41:39Z","spotify_id":"4InjPx5mxmJLi2kAkj4m5v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be8ab7111f5faabc08cd9895e6776fff45f25c45b52a053cf44a9fe44a2a6c8. 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/4InjPx5mxmJLi2kAkj4m5v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4InjPx5mxmJLi2kAkj4m5v.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3be8ab7111f5faabc08cd9895e6776fff45f25c45b52a053cf44a9fe44a2a6c8","isrc":"USE7D1500132","name":"Rama Seca","registered_at":"2026-06-20T12:41:39Z","spotify_id":"4InjPx5mxmJLi2kAkj4m5v","type":"track"}

Que Tontería
type: MusicRecording
duration: PT3M46S
duration ms: 226626
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:39:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52f7362f64e255229c7bbc01959452ae417e7748994c84e58f0b9ff0ccd9d5ac
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/2Tpunz0ZNI73QxDMn8JjZD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tpunz0ZNI73QxDMn8JjZD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52f7362f64e255229c7bbc01959452ae417e7748994c84e58f0b9ff0ccd9d5ac","isrc":"USE7D1500134","name":"Que Tontería","registered_at":"2026-06-07T15:39:46Z","spotify_id":"2Tpunz0ZNI73QxDMn8JjZD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f7362f64e255229c7bbc01959452ae417e7748994c84e58f0b9ff0ccd9d5ac. 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/2Tpunz0ZNI73QxDMn8JjZD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tpunz0ZNI73QxDMn8JjZD.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x52f7362f64e255229c7bbc01959452ae417e7748994c84e58f0b9ff0ccd9d5ac","isrc":"USE7D1500134","name":"Que Tontería","registered_at":"2026-06-07T15:39:46Z","spotify_id":"2Tpunz0ZNI73QxDMn8JjZD","type":"track"}

Al Pie De Un Árbol
type: MusicRecording
duration: PT2M42S
duration ms: 162133
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:38:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27b18ba23fdf482842e2833eed8b4fc9773e209698e1ac33dc9bf02118a054d3
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/0AZGQTyRuzQJba4ALAyFfH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AZGQTyRuzQJba4ALAyFfH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27b18ba23fdf482842e2833eed8b4fc9773e209698e1ac33dc9bf02118a054d3","isrc":"USE7D1500135","name":"Al Pie De Un Árbol","registered_at":"2026-06-22T11:38:37Z","spotify_id":"0AZGQTyRuzQJba4ALAyFfH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b18ba23fdf482842e2833eed8b4fc9773e209698e1ac33dc9bf02118a054d3. 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/0AZGQTyRuzQJba4ALAyFfH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AZGQTyRuzQJba4ALAyFfH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x27b18ba23fdf482842e2833eed8b4fc9773e209698e1ac33dc9bf02118a054d3","isrc":"USE7D1500135","name":"Al Pie De Un Árbol","registered_at":"2026-06-22T11:38:37Z","spotify_id":"0AZGQTyRuzQJba4ALAyFfH","type":"track"}

Mejor Solo
type: MusicRecording
duration: PT2M59S
duration ms: 179080
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T10:40:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x595b4496a898808bb8656d9aecc41769583b0145b38282fd9ff343d0008f5e56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Hdsj94hOVDKq4zxa0ZVwo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hdsj94hOVDKq4zxa0ZVwo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x595b4496a898808bb8656d9aecc41769583b0145b38282fd9ff343d0008f5e56","isrc":"USE7D1500136","name":"Mejor Solo","registered_at":"2026-06-21T10:40:59Z","spotify_id":"3Hdsj94hOVDKq4zxa0ZVwo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595b4496a898808bb8656d9aecc41769583b0145b38282fd9ff343d0008f5e56. 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/3Hdsj94hOVDKq4zxa0ZVwo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hdsj94hOVDKq4zxa0ZVwo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x595b4496a898808bb8656d9aecc41769583b0145b38282fd9ff343d0008f5e56","isrc":"USE7D1500136","name":"Mejor Solo","registered_at":"2026-06-21T10:40:59Z","spotify_id":"3Hdsj94hOVDKq4zxa0ZVwo","type":"track"}

Se Me Mamo El Becerro
type: MusicRecording
duration: PT3M58S
duration ms: 238626
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:57:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a405f1dc17d8d17e25e166072a312da1f02d7d097664e37de470cad506ba676
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/3iLJ53jfHQjiF81Uq9DhLX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iLJ53jfHQjiF81Uq9DhLX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a405f1dc17d8d17e25e166072a312da1f02d7d097664e37de470cad506ba676","isrc":"USE7D1500137","name":"Se Me Mamo El Becerro","registered_at":"2026-06-05T09:57:04Z","spotify_id":"3iLJ53jfHQjiF81Uq9DhLX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a405f1dc17d8d17e25e166072a312da1f02d7d097664e37de470cad506ba676. 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/3iLJ53jfHQjiF81Uq9DhLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iLJ53jfHQjiF81Uq9DhLX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1a405f1dc17d8d17e25e166072a312da1f02d7d097664e37de470cad506ba676","isrc":"USE7D1500137","name":"Se Me Mamo El Becerro","registered_at":"2026-06-05T09:57:04Z","spotify_id":"3iLJ53jfHQjiF81Uq9DhLX","type":"track"}

Dame Otra Oportunidad
type: MusicRecording
duration: PT3M20S
duration ms: 200306
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:52:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2eb8e4e07e1bf49fd1327eb941dbe86e33a33b8e4ecffa7b6b2c7cb071d361ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5pARh5MJHgByS4plwoB5xv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pARh5MJHgByS4plwoB5xv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2eb8e4e07e1bf49fd1327eb941dbe86e33a33b8e4ecffa7b6b2c7cb071d361ac","isrc":"USE7D1500138","name":"Dame Otra Oportunidad","registered_at":"2026-06-21T18:52:03Z","spotify_id":"5pARh5MJHgByS4plwoB5xv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb8e4e07e1bf49fd1327eb941dbe86e33a33b8e4ecffa7b6b2c7cb071d361ac. 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/5pARh5MJHgByS4plwoB5xv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pARh5MJHgByS4plwoB5xv.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2eb8e4e07e1bf49fd1327eb941dbe86e33a33b8e4ecffa7b6b2c7cb071d361ac","isrc":"USE7D1500138","name":"Dame Otra Oportunidad","registered_at":"2026-06-21T18:52:03Z","spotify_id":"5pARh5MJHgByS4plwoB5xv","type":"track"}

El Ayudante de Lino
type: MusicRecording
duration: PT4M2S
duration ms: 242106
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:42:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e9b53037f856271cda12ca298bc65c6877b7fcf9ed6c7736a6520c428ca297b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6BfJqbYU5WpSsQHvim3Hfv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BfJqbYU5WpSsQHvim3Hfv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e9b53037f856271cda12ca298bc65c6877b7fcf9ed6c7736a6520c428ca297b","isrc":"USE7D1500139","name":"El Ayudante de Lino","registered_at":"2026-06-20T12:42:11Z","spotify_id":"6BfJqbYU5WpSsQHvim3Hfv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9b53037f856271cda12ca298bc65c6877b7fcf9ed6c7736a6520c428ca297b. 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/6BfJqbYU5WpSsQHvim3Hfv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BfJqbYU5WpSsQHvim3Hfv.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6e9b53037f856271cda12ca298bc65c6877b7fcf9ed6c7736a6520c428ca297b","isrc":"USE7D1500139","name":"El Ayudante de Lino","registered_at":"2026-06-20T12:42:11Z","spotify_id":"6BfJqbYU5WpSsQHvim3Hfv","type":"track"}

Mata Verde de Limón
type: MusicRecording
duration: PT3M29S
duration ms: 209053
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:17:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bafb7aca7ba37bc39e5a37c6390eade966101fb3e055b2e3b13f26034313c7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4r4JGTzPzwwEmUWQa9IZfa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r4JGTzPzwwEmUWQa9IZfa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bafb7aca7ba37bc39e5a37c6390eade966101fb3e055b2e3b13f26034313c7a","isrc":"USE7D1500140","name":"Mata Verde de Limón","registered_at":"2026-06-20T14:17:22Z","spotify_id":"4r4JGTzPzwwEmUWQa9IZfa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bafb7aca7ba37bc39e5a37c6390eade966101fb3e055b2e3b13f26034313c7a. 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/4r4JGTzPzwwEmUWQa9IZfa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r4JGTzPzwwEmUWQa9IZfa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3bafb7aca7ba37bc39e5a37c6390eade966101fb3e055b2e3b13f26034313c7a","isrc":"USE7D1500140","name":"Mata Verde de Limón","registered_at":"2026-06-20T14:17:22Z","spotify_id":"4r4JGTzPzwwEmUWQa9IZfa","type":"track"}

Quiero Ver
type: MusicRecording
duration: PT3M34S
duration ms: 214773
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500141
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T16:32:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee44e700fade5f22e2705cf74ca345eefe5326412ae2f4d497705b8caeaf23de
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/1U0LIJLleOTveV8hRX071c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U0LIJLleOTveV8hRX071c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee44e700fade5f22e2705cf74ca345eefe5326412ae2f4d497705b8caeaf23de","isrc":"USE7D1500141","name":"Quiero Ver","registered_at":"2026-06-23T16:32:23Z","spotify_id":"1U0LIJLleOTveV8hRX071c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee44e700fade5f22e2705cf74ca345eefe5326412ae2f4d497705b8caeaf23de. 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/1U0LIJLleOTveV8hRX071c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U0LIJLleOTveV8hRX071c.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xee44e700fade5f22e2705cf74ca345eefe5326412ae2f4d497705b8caeaf23de","isrc":"USE7D1500141","name":"Quiero Ver","registered_at":"2026-06-23T16:32:23Z","spotify_id":"1U0LIJLleOTveV8hRX071c","type":"track"}

Ariel Caro
type: MusicRecording
duration: PT3M3S
duration ms: 183370
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra y Yo Vol. 2
  type: MusicAlbum
  date published: 2015-11-24
isrc code: USE7D1500133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T16:33:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2639a78527123429e91415c71b426dc09092eea511812ad69f90b720f4f176b
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/7kou612PHeunqyhY7fDhbp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kou612PHeunqyhY7fDhbp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2639a78527123429e91415c71b426dc09092eea511812ad69f90b720f4f176b","isrc":"USE7D1500133","name":"Ariel Caro","registered_at":"2026-06-23T16:33:13Z","spotify_id":"7kou612PHeunqyhY7fDhbp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2639a78527123429e91415c71b426dc09092eea511812ad69f90b720f4f176b. 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/7kou612PHeunqyhY7fDhbp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kou612PHeunqyhY7fDhbp.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc2639a78527123429e91415c71b426dc09092eea511812ad69f90b720f4f176b","isrc":"USE7D1500133","name":"Ariel Caro","registered_at":"2026-06-23T16:33:13Z","spotify_id":"7kou612PHeunqyhY7fDhbp","type":"track"}

Senzu-Rah (Version Deluxe)
type: MusicAlbum
date published: 2014-10-27
track: Intro Senzu Rah
  type: MusicRecording
  duration: PT0M21S
  duration ms: 21653
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah (Version Deluxe)
    type: MusicAlbum
    date published: 2014-10-27
track: El Halcon Plomeado (Acustico)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182133
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah (Version Deluxe)
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400095
track: El Alacran Trabado
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146853
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah (Version Deluxe)
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400079
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:56:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a
  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/176wkx0tB76hzItWLydeaX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/176wkx0tB76hzItWLydeaX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a","isrc":"USE7D1400079","name":"El Alacran Trabado","registered_at":"2026-06-05T09:56:54Z","spotify_id":"176wkx0tB76hzItWLydeaX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a. 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/176wkx0tB76hzItWLydeaX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/176wkx0tB76hzItWLydeaX.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a","isrc":"USE7D1400079","name":"El Alacran Trabado","registered_at":"2026-06-05T09:56:54Z","spotify_id":"176wkx0tB76hzItWLydeaX","type":"track"}
track: El Alacran Trabado (Acustico)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178373
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah (Version Deluxe)
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T20:56:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6be0f0a4867f3752ec205587f443050908fc2513d243d6dd6e692705832b7508
  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/3Ek4oTJTNrX4K4cgk8yGuu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ek4oTJTNrX4K4cgk8yGuu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6be0f0a4867f3752ec205587f443050908fc2513d243d6dd6e692705832b7508","isrc":"USE7D1400096","name":"El Alacran Trabado (Acustico)","registered_at":"2026-06-27T20:56:29Z","spotify_id":"3Ek4oTJTNrX4K4cgk8yGuu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be0f0a4867f3752ec205587f443050908fc2513d243d6dd6e692705832b7508. 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/3Ek4oTJTNrX4K4cgk8yGuu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ek4oTJTNrX4K4cgk8yGuu.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6be0f0a4867f3752ec205587f443050908fc2513d243d6dd6e692705832b7508","isrc":"USE7D1400096","name":"El Alacran Trabado (Acustico)","registered_at":"2026-06-27T20:56:29Z","spotify_id":"3Ek4oTJTNrX4K4cgk8yGuu","type":"track"}
track: El Halcon Plomeado
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185813
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah (Version Deluxe)
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400080
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:12:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96
  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/4BPY0KmXDGLaUCe42DND0u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BPY0KmXDGLaUCe42DND0u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96","isrc":"USE7D1400080","name":"El Halcon Plomeado","registered_at":"2026-06-09T11:12:58Z","spotify_id":"4BPY0KmXDGLaUCe42DND0u","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96. 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/4BPY0KmXDGLaUCe42DND0u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BPY0KmXDGLaUCe42DND0u.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96","isrc":"USE7D1400080","name":"El Halcon Plomeado","registered_at":"2026-06-09T11:12:58Z","spotify_id":"4BPY0KmXDGLaUCe42DND0u","type":"track"}
track: Lo Caro No Es Pa Tarifa (Acustico)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200426
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah (Version Deluxe)
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400098
track: El Convoy del Pelochino
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138600
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah (Version Deluxe)
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400081
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:47:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: El Convoy Del Pelochino (Acustico)
track: Lo Caro No Es Pa' Tarifa
track: Los Chanates (feat. Canelo de Sinaloa) [Acustico]
track: Los Chanates
track: Ya Coronamos (Acustico)
track: El Rubio
track: Ya Coronamos
track: El Leon de Melena Larga
track: Mi Musica Es Mi Vida
track: Soltero Disponible
track: La Bloqueada
track: Me Gustas Me Gustas
track: Perdidamente Enamorado
track: Final Feliz

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2eHPizPCAuzIFqqsNPSp4p.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eHPizPCAuzIFqqsNPSp4p

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505","isrc":"USE7D1400081","name":"El Convoy del Pelochino","registered_at":"2026-06-10T07:47:40Z","spotify_id":"2eHPizPCAuzIFqqsNPSp4p","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 0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505. 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/2eHPizPCAuzIFqqsNPSp4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eHPizPCAuzIFqqsNPSp4p.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505","isrc":"USE7D1400081","name":"El Convoy del Pelochino","registered_at":"2026-06-10T07:47:40Z","spotify_id":"2eHPizPCAuzIFqqsNPSp4p","type":"track"}

El Convoy Del Pelochino (Acustico)
type: MusicRecording
duration: PT2M31S
duration ms: 151066
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:03:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3a3c0706bd82d3ea69ce1d1051ce80af59b3a26853353a4d7ff677c1dd80e24
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/7mbZINiSLwSPosqPxsKNYC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mbZINiSLwSPosqPxsKNYC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3a3c0706bd82d3ea69ce1d1051ce80af59b3a26853353a4d7ff677c1dd80e24","isrc":"USE7D1400099","name":"El Convoy Del Pelochino (Acustico)","registered_at":"2026-06-27T23:03:43Z","spotify_id":"7mbZINiSLwSPosqPxsKNYC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a3c0706bd82d3ea69ce1d1051ce80af59b3a26853353a4d7ff677c1dd80e24. 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/7mbZINiSLwSPosqPxsKNYC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mbZINiSLwSPosqPxsKNYC.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xe3a3c0706bd82d3ea69ce1d1051ce80af59b3a26853353a4d7ff677c1dd80e24","isrc":"USE7D1400099","name":"El Convoy Del Pelochino (Acustico)","registered_at":"2026-06-27T23:03:43Z","spotify_id":"7mbZINiSLwSPosqPxsKNYC","type":"track"}

Lo Caro No Es Pa' Tarifa
type: MusicRecording
duration: PT3M19S
duration ms: 199253
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:25:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff
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/5FWCpIkW5oFfZJCbDR596A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FWCpIkW5oFfZJCbDR596A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff","isrc":"USE7D1400082","name":"Lo Caro No Es Pa' Tarifa","registered_at":"2026-06-06T19:25:10Z","spotify_id":"5FWCpIkW5oFfZJCbDR596A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff. 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/5FWCpIkW5oFfZJCbDR596A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FWCpIkW5oFfZJCbDR596A.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff","isrc":"USE7D1400082","name":"Lo Caro No Es Pa' Tarifa","registered_at":"2026-06-06T19:25:10Z","spotify_id":"5FWCpIkW5oFfZJCbDR596A","type":"track"}

Los Chanates (feat. Canelo de Sinaloa) [Acustico]
type: MusicRecording
duration: PT3M2S
duration ms: 182666
explicit: false
by artist: Régulo Caro
by artist: El Canelo De Sinaloa
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400100

Los Chanates
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:48:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120
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/0ggTz2SN1ZNFnPQyLXBRtZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ggTz2SN1ZNFnPQyLXBRtZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120","isrc":"USE7D1400084","name":"Los Chanates","registered_at":"2026-06-11T18:48:36Z","spotify_id":"0ggTz2SN1ZNFnPQyLXBRtZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120. 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/0ggTz2SN1ZNFnPQyLXBRtZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ggTz2SN1ZNFnPQyLXBRtZ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120","isrc":"USE7D1400084","name":"Los Chanates","registered_at":"2026-06-11T18:48:36Z","spotify_id":"0ggTz2SN1ZNFnPQyLXBRtZ","type":"track"}

Ya Coronamos (Acustico)
type: MusicRecording
duration: PT2M8S
duration ms: 128613
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400101

El Rubio
type: MusicRecording
duration: PT1M52S
duration ms: 112160
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:41:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65
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/64P8jWR9C6bRgBp6vBzL9N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64P8jWR9C6bRgBp6vBzL9N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65","isrc":"USE7D1400085","name":"El Rubio","registered_at":"2026-06-19T17:41:43Z","spotify_id":"64P8jWR9C6bRgBp6vBzL9N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65. 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/64P8jWR9C6bRgBp6vBzL9N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64P8jWR9C6bRgBp6vBzL9N.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65","isrc":"USE7D1400085","name":"El Rubio","registered_at":"2026-06-19T17:41:43Z","spotify_id":"64P8jWR9C6bRgBp6vBzL9N","type":"track"}

Ya Coronamos
type: MusicRecording
duration: PT2M8S
duration ms: 128800
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:31:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862
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/4kXcdTZTYLiyejzvUHUkI0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kXcdTZTYLiyejzvUHUkI0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862","isrc":"USE7D1400086","name":"Ya Coronamos","registered_at":"2026-06-07T09:31:31Z","spotify_id":"4kXcdTZTYLiyejzvUHUkI0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862. 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/4kXcdTZTYLiyejzvUHUkI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kXcdTZTYLiyejzvUHUkI0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862","isrc":"USE7D1400086","name":"Ya Coronamos","registered_at":"2026-06-07T09:31:31Z","spotify_id":"4kXcdTZTYLiyejzvUHUkI0","type":"track"}

El Leon de Melena Larga
type: MusicRecording
duration: PT2M53S
duration ms: 173680
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:55:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Awh2o4yO7xhwJi78gR7PV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Awh2o4yO7xhwJi78gR7PV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583","isrc":"USE7D1400087","name":"El Leon de Melena Larga","registered_at":"2026-06-09T20:55:39Z","spotify_id":"0Awh2o4yO7xhwJi78gR7PV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583. 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/0Awh2o4yO7xhwJi78gR7PV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Awh2o4yO7xhwJi78gR7PV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583","isrc":"USE7D1400087","name":"El Leon de Melena Larga","registered_at":"2026-06-09T20:55:39Z","spotify_id":"0Awh2o4yO7xhwJi78gR7PV","type":"track"}

Mi Musica Es Mi Vida
type: MusicRecording
duration: PT2M50S
duration ms: 170013
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T05:50:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6iysfZRjrVgoaXTWHF4HvH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iysfZRjrVgoaXTWHF4HvH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586","isrc":"USE7D1400088","name":"Mi Musica Es Mi Vida","registered_at":"2026-06-17T05:50:34Z","spotify_id":"6iysfZRjrVgoaXTWHF4HvH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iysfZRjrVgoaXTWHF4HvH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iysfZRjrVgoaXTWHF4HvH.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586","isrc":"USE7D1400088","name":"Mi Musica Es Mi Vida","registered_at":"2026-06-17T05:50:34Z","spotify_id":"6iysfZRjrVgoaXTWHF4HvH","type":"track"}

Soltero Disponible
type: MusicRecording
duration: PT2M43S
duration ms: 163533
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:45:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GCAlOd3uDP9LWr11GHN7W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GCAlOd3uDP9LWr11GHN7W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b","isrc":"USE7D1400089","name":"Soltero Disponible","registered_at":"2026-06-04T06:45:09Z","spotify_id":"7GCAlOd3uDP9LWr11GHN7W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b. 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/7GCAlOd3uDP9LWr11GHN7W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GCAlOd3uDP9LWr11GHN7W.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b","isrc":"USE7D1400089","name":"Soltero Disponible","registered_at":"2026-06-04T06:45:09Z","spotify_id":"7GCAlOd3uDP9LWr11GHN7W","type":"track"}

La Bloqueada
type: MusicRecording
duration: PT2M32S
duration ms: 152120
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:42:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55
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/6fd6FLDUaYJV4Iq23pkIk4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fd6FLDUaYJV4Iq23pkIk4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55","isrc":"USE7D1400090","name":"La Bloqueada","registered_at":"2026-06-19T17:42:23Z","spotify_id":"6fd6FLDUaYJV4Iq23pkIk4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55. 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/6fd6FLDUaYJV4Iq23pkIk4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fd6FLDUaYJV4Iq23pkIk4.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55","isrc":"USE7D1400090","name":"La Bloqueada","registered_at":"2026-06-19T17:42:23Z","spotify_id":"6fd6FLDUaYJV4Iq23pkIk4","type":"track"}

Me Gustas Me Gustas
type: MusicRecording
duration: PT2M53S
duration ms: 173440
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7G2ex1QWVS7Bg4XxVJiktL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G2ex1QWVS7Bg4XxVJiktL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482","isrc":"USE7D1400091","name":"Me Gustas Me Gustas","registered_at":"2026-06-04T07:22:53Z","spotify_id":"7G2ex1QWVS7Bg4XxVJiktL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482. 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/7G2ex1QWVS7Bg4XxVJiktL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G2ex1QWVS7Bg4XxVJiktL.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482","isrc":"USE7D1400091","name":"Me Gustas Me Gustas","registered_at":"2026-06-04T07:22:53Z","spotify_id":"7G2ex1QWVS7Bg4XxVJiktL","type":"track"}

Perdidamente Enamorado
type: MusicRecording
duration: PT3M0S
duration ms: 180786
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:53:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4xWThTKgzgQVpWc7ycgjd2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xWThTKgzgQVpWc7ycgjd2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead","isrc":"USE7D1400092","name":"Perdidamente Enamorado","registered_at":"2026-06-09T20:53:18Z","spotify_id":"4xWThTKgzgQVpWc7ycgjd2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xWThTKgzgQVpWc7ycgjd2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xWThTKgzgQVpWc7ycgjd2.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead","isrc":"USE7D1400092","name":"Perdidamente Enamorado","registered_at":"2026-06-09T20:53:18Z","spotify_id":"4xWThTKgzgQVpWc7ycgjd2","type":"track"}

Final Feliz
type: MusicRecording
duration: PT3M45S
duration ms: 225800
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah (Version Deluxe)
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:49:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995
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/0LNWzzOCoFUuLF8Dog4pkP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LNWzzOCoFUuLF8Dog4pkP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995","isrc":"USE7D1400094","name":"Final Feliz","registered_at":"2026-06-18T21:49:57Z","spotify_id":"0LNWzzOCoFUuLF8Dog4pkP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995. 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/0LNWzzOCoFUuLF8Dog4pkP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LNWzzOCoFUuLF8Dog4pkP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995","isrc":"USE7D1400094","name":"Final Feliz","registered_at":"2026-06-18T21:49:57Z","spotify_id":"0LNWzzOCoFUuLF8Dog4pkP","type":"track"}

Senzu-Rah
type: MusicAlbum
date published: 2014-10-27
track: Intro Senzu Rah
  type: MusicRecording
  duration: PT0M21S
  duration ms: 21653
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah
    type: MusicAlbum
    date published: 2014-10-27
track: El Alacran Trabado
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146853
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400079
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:56:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a
  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/5Nw7pQPuTGqDMcNZ48oOCU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nw7pQPuTGqDMcNZ48oOCU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a","isrc":"USE7D1400079","name":"El Alacran Trabado","registered_at":"2026-06-05T09:56:54Z","spotify_id":"5Nw7pQPuTGqDMcNZ48oOCU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a. 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/5Nw7pQPuTGqDMcNZ48oOCU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nw7pQPuTGqDMcNZ48oOCU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd9cc3238ce9e5ab10487a7f94ef6f85822fcce74cca31eba45f7863856525e3a","isrc":"USE7D1400079","name":"El Alacran Trabado","registered_at":"2026-06-05T09:56:54Z","spotify_id":"5Nw7pQPuTGqDMcNZ48oOCU","type":"track"}
track: El Halcon Plomeado
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185813
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400080
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:12:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96
  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/5iE9VpDT0EC1Gz85LkZQle.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iE9VpDT0EC1Gz85LkZQle
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96","isrc":"USE7D1400080","name":"El Halcon Plomeado","registered_at":"2026-06-09T11:12:58Z","spotify_id":"5iE9VpDT0EC1Gz85LkZQle","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96. 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/5iE9VpDT0EC1Gz85LkZQle.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iE9VpDT0EC1Gz85LkZQle.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x35fff1a7bab643c6e91b323d79cabd37aff7e3f12686243f89ec860af1432b96","isrc":"USE7D1400080","name":"El Halcon Plomeado","registered_at":"2026-06-09T11:12:58Z","spotify_id":"5iE9VpDT0EC1Gz85LkZQle","type":"track"}
track: El Convoy del Pelochino
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138600
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400081
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:47:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505
  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/2FoT82FBf7UNHE04sjDe2C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FoT82FBf7UNHE04sjDe2C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505","isrc":"USE7D1400081","name":"El Convoy del Pelochino","registered_at":"2026-06-10T07:47:40Z","spotify_id":"2FoT82FBf7UNHE04sjDe2C","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505. 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/2FoT82FBf7UNHE04sjDe2C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FoT82FBf7UNHE04sjDe2C.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x57ae7eae7ed75b891fff37e81c2ac7e7dd83a1366ed0219f493dbdd6999f0505","isrc":"USE7D1400081","name":"El Convoy del Pelochino","registered_at":"2026-06-10T07:47:40Z","spotify_id":"2FoT82FBf7UNHE04sjDe2C","type":"track"}
track: Lo Caro No Es Pa' Tarifa
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199253
  explicit: false
  by artist: Régulo Caro
  in album: Senzu-Rah
    type: MusicAlbum
    date published: 2014-10-27
  isrc code: USE7D1400082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:25:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff
  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/78aZJ1siRyAVWZiBVehrZV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78aZJ1siRyAVWZiBVehrZV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff","isrc":"USE7D1400082","name":"Lo Caro No Es Pa' Tarifa","registered_at":"2026-06-06T19:25:10Z","spotify_id":"78aZJ1siRyAVWZiBVehrZV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff. 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/78aZJ1siRyAVWZiBVehrZV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78aZJ1siRyAVWZiBVehrZV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xeb7c7563b236027146993d7876a5da43da6b603ba21c4b35b6685ffcfa8f75ff","isrc":"USE7D1400082","name":"Lo Caro No Es Pa' Tarifa","registered_at":"2026-06-06T19:25:10Z","spotify_id":"78aZJ1siRyAVWZiBVehrZV","type":"track"}
track: Los Chanates
track: El Rubio
track: Ya Coronamos
track: El Leon de Melena Larga
track: Mi Musica Es Mi Vida
track: Soltero Disponible
track: La Bloqueada
track: Me Gustas Me Gustas
track: Perdidamente Enamorado
track: Final Feliz

Los Chanates
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:48:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120
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/1LjuFQvPkBGvQ5I5p2iG9U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LjuFQvPkBGvQ5I5p2iG9U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120","isrc":"USE7D1400084","name":"Los Chanates","registered_at":"2026-06-11T18:48:36Z","spotify_id":"1LjuFQvPkBGvQ5I5p2iG9U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120. 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/1LjuFQvPkBGvQ5I5p2iG9U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LjuFQvPkBGvQ5I5p2iG9U.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x99c576077f4bcddd2979229dd9524cb3a171d000f5194074cc170d0c44f9e120","isrc":"USE7D1400084","name":"Los Chanates","registered_at":"2026-06-11T18:48:36Z","spotify_id":"1LjuFQvPkBGvQ5I5p2iG9U","type":"track"}

El Rubio
type: MusicRecording
duration: PT1M52S
duration ms: 112160
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:41:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65
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/5kDhDp0Af28Cv1b5TwoOT9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kDhDp0Af28Cv1b5TwoOT9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65","isrc":"USE7D1400085","name":"El Rubio","registered_at":"2026-06-19T17:41:43Z","spotify_id":"5kDhDp0Af28Cv1b5TwoOT9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65. 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/5kDhDp0Af28Cv1b5TwoOT9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kDhDp0Af28Cv1b5TwoOT9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9ab6af93ef5377380172611800c56d4ceaa16c4d248703afad77ff20cfebbd65","isrc":"USE7D1400085","name":"El Rubio","registered_at":"2026-06-19T17:41:43Z","spotify_id":"5kDhDp0Af28Cv1b5TwoOT9","type":"track"}

Ya Coronamos
type: MusicRecording
duration: PT2M8S
duration ms: 128800
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:31:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862
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/1y9QsNS8nzQtuDPIsqIwKC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y9QsNS8nzQtuDPIsqIwKC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862","isrc":"USE7D1400086","name":"Ya Coronamos","registered_at":"2026-06-07T09:31:31Z","spotify_id":"1y9QsNS8nzQtuDPIsqIwKC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862. 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/1y9QsNS8nzQtuDPIsqIwKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y9QsNS8nzQtuDPIsqIwKC.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4d060685aa8a98d0a6df688be62ec4e5980d58914ba842e491796475bb747862","isrc":"USE7D1400086","name":"Ya Coronamos","registered_at":"2026-06-07T09:31:31Z","spotify_id":"1y9QsNS8nzQtuDPIsqIwKC","type":"track"}

El Leon de Melena Larga
type: MusicRecording
duration: PT2M53S
duration ms: 173680
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:55:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583
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/4xv6VB4TUYHtRGJ1OW9QTN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xv6VB4TUYHtRGJ1OW9QTN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583","isrc":"USE7D1400087","name":"El Leon de Melena Larga","registered_at":"2026-06-09T20:55:39Z","spotify_id":"4xv6VB4TUYHtRGJ1OW9QTN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583. 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/4xv6VB4TUYHtRGJ1OW9QTN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xv6VB4TUYHtRGJ1OW9QTN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xabcd4884e2c0d92c4dec8d9de984e4148374c453c8aae868f026513be3682583","isrc":"USE7D1400087","name":"El Leon de Melena Larga","registered_at":"2026-06-09T20:55:39Z","spotify_id":"4xv6VB4TUYHtRGJ1OW9QTN","type":"track"}

Mi Musica Es Mi Vida
type: MusicRecording
duration: PT2M50S
duration ms: 170013
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T05:50:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Cninjy35c9cum381EkHIQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Cninjy35c9cum381EkHIQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:38:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586","isrc":"USE7D1400088","name":"Mi Musica Es Mi Vida","registered_at":"2026-06-17T05:50:34Z","spotify_id":"6Cninjy35c9cum381EkHIQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:38:54Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Cninjy35c9cum381EkHIQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Cninjy35c9cum381EkHIQ.
  date published: 2026-06-17T20:38:54Z
  text: {"copyright_id":"0xcedc0cb408b54b3099f42f8aefb087b9be43914d86fc3660752124b19deab586","isrc":"USE7D1400088","name":"Mi Musica Es Mi Vida","registered_at":"2026-06-17T05:50:34Z","spotify_id":"6Cninjy35c9cum381EkHIQ","type":"track"}

Soltero Disponible
type: MusicRecording
duration: PT2M43S
duration ms: 163533
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:45:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b
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/4jgKVF6yT6dZJrHQtw5GZe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jgKVF6yT6dZJrHQtw5GZe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b","isrc":"USE7D1400089","name":"Soltero Disponible","registered_at":"2026-06-04T06:45:09Z","spotify_id":"4jgKVF6yT6dZJrHQtw5GZe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b. 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/4jgKVF6yT6dZJrHQtw5GZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jgKVF6yT6dZJrHQtw5GZe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x35a12c5ccfa62568a8f2cabeedfa5c3d262fd80e1a85a46ffd039d4e96994e5b","isrc":"USE7D1400089","name":"Soltero Disponible","registered_at":"2026-06-04T06:45:09Z","spotify_id":"4jgKVF6yT6dZJrHQtw5GZe","type":"track"}

La Bloqueada
type: MusicRecording
duration: PT2M32S
duration ms: 152120
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:42:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55
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/3HbkaxJN3WQCJ1rRkbUPJr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HbkaxJN3WQCJ1rRkbUPJr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55","isrc":"USE7D1400090","name":"La Bloqueada","registered_at":"2026-06-19T17:42:23Z","spotify_id":"3HbkaxJN3WQCJ1rRkbUPJr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55. 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/3HbkaxJN3WQCJ1rRkbUPJr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HbkaxJN3WQCJ1rRkbUPJr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7b7598bf0e0dac3a53494d4840043baadb9214f0437b494e95ca4c5c525b7b55","isrc":"USE7D1400090","name":"La Bloqueada","registered_at":"2026-06-19T17:42:23Z","spotify_id":"3HbkaxJN3WQCJ1rRkbUPJr","type":"track"}

Me Gustas Me Gustas
type: MusicRecording
duration: PT2M53S
duration ms: 173440
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482
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/0jbnTQaYyuSmGRAmNxmkWZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jbnTQaYyuSmGRAmNxmkWZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482","isrc":"USE7D1400091","name":"Me Gustas Me Gustas","registered_at":"2026-06-04T07:22:53Z","spotify_id":"0jbnTQaYyuSmGRAmNxmkWZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482. 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/0jbnTQaYyuSmGRAmNxmkWZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jbnTQaYyuSmGRAmNxmkWZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x98e51248e0a922ebdc4e85b99331e4ac569fb32d89b31e1217ed36c717a69482","isrc":"USE7D1400091","name":"Me Gustas Me Gustas","registered_at":"2026-06-04T07:22:53Z","spotify_id":"0jbnTQaYyuSmGRAmNxmkWZ","type":"track"}

Perdidamente Enamorado
type: MusicRecording
duration: PT3M0S
duration ms: 180786
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:53:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead
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/5nMrC4M50l6aItYsROcrdw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nMrC4M50l6aItYsROcrdw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead","isrc":"USE7D1400092","name":"Perdidamente Enamorado","registered_at":"2026-06-09T20:53:18Z","spotify_id":"5nMrC4M50l6aItYsROcrdw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead. 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/5nMrC4M50l6aItYsROcrdw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nMrC4M50l6aItYsROcrdw.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe854469698b153ea685c39de39f0921f315841882c76394e140675eb11035ead","isrc":"USE7D1400092","name":"Perdidamente Enamorado","registered_at":"2026-06-09T20:53:18Z","spotify_id":"5nMrC4M50l6aItYsROcrdw","type":"track"}

Final Feliz
type: MusicRecording
duration: PT3M45S
duration ms: 225800
explicit: false
by artist: Régulo Caro
in album: Senzu-Rah
  type: MusicAlbum
  date published: 2014-10-27
isrc code: USE7D1400094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:49:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2MmQBiAK63piJXQSs0eByU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MmQBiAK63piJXQSs0eByU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995","isrc":"USE7D1400094","name":"Final Feliz","registered_at":"2026-06-18T21:49:57Z","spotify_id":"2MmQBiAK63piJXQSs0eByU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995. 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/2MmQBiAK63piJXQSs0eByU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MmQBiAK63piJXQSs0eByU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x39b0a701aad5fec24ad94a8710e51821dc7df2e460bdd81675eba9c9ff321995","isrc":"USE7D1400094","name":"Final Feliz","registered_at":"2026-06-18T21:49:57Z","spotify_id":"2MmQBiAK63piJXQSs0eByU","type":"track"}

Mi Guitarra Y Yo
type: MusicAlbum
date published: 2014-07-29
track: A Cada Rato
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157120
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra Y Yo
    type: MusicAlbum
    date published: 2014-07-29
  isrc code: USE7D1300293
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:51:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x551310417c67231162c930e2deb2aab78e818f9cab54f0bb51d6621f1ba7dd6d
  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/6NNDWXQCcSIJHHlZMHphxl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NNDWXQCcSIJHHlZMHphxl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x551310417c67231162c930e2deb2aab78e818f9cab54f0bb51d6621f1ba7dd6d","isrc":"USE7D1300293","name":"A Cada Rato","registered_at":"2026-06-07T10:51:26Z","spotify_id":"6NNDWXQCcSIJHHlZMHphxl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551310417c67231162c930e2deb2aab78e818f9cab54f0bb51d6621f1ba7dd6d. 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/6NNDWXQCcSIJHHlZMHphxl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NNDWXQCcSIJHHlZMHphxl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x551310417c67231162c930e2deb2aab78e818f9cab54f0bb51d6621f1ba7dd6d","isrc":"USE7D1300293","name":"A Cada Rato","registered_at":"2026-06-07T10:51:26Z","spotify_id":"6NNDWXQCcSIJHHlZMHphxl","type":"track"}
track: Aunque Por Fin Te Vas
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136106
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra Y Yo
    type: MusicAlbum
    date published: 2014-07-29
  isrc code: USE7D1300294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:41:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0498de32f17c4cd265bbcff2e09acec22494f04d233a4554af313fba174b7f35
  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/2eZ7aKBUAZGqbVL9jYPS1Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eZ7aKBUAZGqbVL9jYPS1Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0498de32f17c4cd265bbcff2e09acec22494f04d233a4554af313fba174b7f35","isrc":"USE7D1300294","name":"Aunque Por Fin Te Vas","registered_at":"2026-06-11T01:41:41Z","spotify_id":"2eZ7aKBUAZGqbVL9jYPS1Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0498de32f17c4cd265bbcff2e09acec22494f04d233a4554af313fba174b7f35. 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/2eZ7aKBUAZGqbVL9jYPS1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eZ7aKBUAZGqbVL9jYPS1Z.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0498de32f17c4cd265bbcff2e09acec22494f04d233a4554af313fba174b7f35","isrc":"USE7D1300294","name":"Aunque Por Fin Te Vas","registered_at":"2026-06-11T01:41:41Z","spotify_id":"2eZ7aKBUAZGqbVL9jYPS1Z","type":"track"}
track: Chiquilla Encantadora
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171266
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra Y Yo
    type: MusicAlbum
    date published: 2014-07-29
  isrc code: USE7D1300295
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:20:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x233709607c12f9bb9d0d5c22ff726df9a2ac7b8a4062077f90020d68b2fa0796
  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/7uNoYPs0an9qQFTCfYhL7n.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uNoYPs0an9qQFTCfYhL7n
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x233709607c12f9bb9d0d5c22ff726df9a2ac7b8a4062077f90020d68b2fa0796","isrc":"USE7D1300295","name":"Chiquilla Encantadora","registered_at":"2026-06-09T23:20:20Z","spotify_id":"7uNoYPs0an9qQFTCfYhL7n","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233709607c12f9bb9d0d5c22ff726df9a2ac7b8a4062077f90020d68b2fa0796. 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/7uNoYPs0an9qQFTCfYhL7n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uNoYPs0an9qQFTCfYhL7n.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x233709607c12f9bb9d0d5c22ff726df9a2ac7b8a4062077f90020d68b2fa0796","isrc":"USE7D1300295","name":"Chiquilla Encantadora","registered_at":"2026-06-09T23:20:20Z","spotify_id":"7uNoYPs0an9qQFTCfYhL7n","type":"track"}
track: Delante De Mi
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173426
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra Y Yo
    type: MusicAlbum
    date published: 2014-07-29
  isrc code: USE7D1300296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:17:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9baf74ee4ae11a456172655ff2ec99e3c554a80bf43051d54d3e63989bb1fc7c
  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/0MyUdMBud6uyki8df8Rmrr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MyUdMBud6uyki8df8Rmrr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9baf74ee4ae11a456172655ff2ec99e3c554a80bf43051d54d3e63989bb1fc7c","isrc":"USE7D1300296","name":"Delante De Mi","registered_at":"2026-06-09T23:17:07Z","spotify_id":"0MyUdMBud6uyki8df8Rmrr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baf74ee4ae11a456172655ff2ec99e3c554a80bf43051d54d3e63989bb1fc7c. 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/0MyUdMBud6uyki8df8Rmrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MyUdMBud6uyki8df8Rmrr.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x9baf74ee4ae11a456172655ff2ec99e3c554a80bf43051d54d3e63989bb1fc7c","isrc":"USE7D1300296","name":"Delante De Mi","registered_at":"2026-06-09T23:17:07Z","spotify_id":"0MyUdMBud6uyki8df8Rmrr","type":"track"}
track: El 25 De Diciembre
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180133
  explicit: false
  by artist: Régulo Caro
  in album: Mi Guitarra Y Yo
    type: MusicAlbum
    date published: 2014-07-29
  isrc code: USE7D1300297
  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: El Escudo Del Chavo
track: El Jefe De La Sierra
track: Empujando La Linea
track: Falta De Respeto
track: Frijolitos Con Cuajada
track: Kikil Caro
track: La Fuga Del Dorian
track: Legado De Don Rafa
track: Me Voy A Separar
track: Obscurece Y Amanece
track: Perro De Cadena
track: Por Alguien
track: Que Caso Tiene
track: Tu Destino
track: Vida Recia

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T23:50:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8f211e315cc80e75979c2bf8f30708a7a7a7b0bf2985062bd47dc05a29b0c650

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7exhJEZLFStIwW8wznunHy.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7exhJEZLFStIwW8wznunHy

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8f211e315cc80e75979c2bf8f30708a7a7a7b0bf2985062bd47dc05a29b0c650","isrc":"USE7D1300297","name":"El 25 De Diciembre","registered_at":"2026-06-07T23:50:39Z","spotify_id":"7exhJEZLFStIwW8wznunHy","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 0x8f211e315cc80e75979c2bf8f30708a7a7a7b0bf2985062bd47dc05a29b0c650. 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/7exhJEZLFStIwW8wznunHy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7exhJEZLFStIwW8wznunHy.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x8f211e315cc80e75979c2bf8f30708a7a7a7b0bf2985062bd47dc05a29b0c650","isrc":"USE7D1300297","name":"El 25 De Diciembre","registered_at":"2026-06-07T23:50:39Z","spotify_id":"7exhJEZLFStIwW8wznunHy","type":"track"}

El Escudo Del Chavo
type: MusicRecording
duration: PT3M3S
duration ms: 183893
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:31:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3320ff32d6f635ecd8e0e3927f26cec7b7cbbd2d6b083dee9d60e1029dfdca0
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/4EWDCxHcFhgigTBUl26NBD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EWDCxHcFhgigTBUl26NBD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3320ff32d6f635ecd8e0e3927f26cec7b7cbbd2d6b083dee9d60e1029dfdca0","isrc":"USE7D1300298","name":"El Escudo Del Chavo","registered_at":"2026-06-10T01:31:15Z","spotify_id":"4EWDCxHcFhgigTBUl26NBD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3320ff32d6f635ecd8e0e3927f26cec7b7cbbd2d6b083dee9d60e1029dfdca0. 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/4EWDCxHcFhgigTBUl26NBD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EWDCxHcFhgigTBUl26NBD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe3320ff32d6f635ecd8e0e3927f26cec7b7cbbd2d6b083dee9d60e1029dfdca0","isrc":"USE7D1300298","name":"El Escudo Del Chavo","registered_at":"2026-06-10T01:31:15Z","spotify_id":"4EWDCxHcFhgigTBUl26NBD","type":"track"}

El Jefe De La Sierra
type: MusicRecording
duration: PT3M42S
duration ms: 222266
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:23:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf154f4f7576d05e087997a4683cde0584422c54938f179e02a4b7c6d241fba62
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/0QMjn8kob2p4dLe3LGrNhe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QMjn8kob2p4dLe3LGrNhe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf154f4f7576d05e087997a4683cde0584422c54938f179e02a4b7c6d241fba62","isrc":"USE7D1300299","name":"El Jefe De La Sierra","registered_at":"2026-06-12T00:23:16Z","spotify_id":"0QMjn8kob2p4dLe3LGrNhe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf154f4f7576d05e087997a4683cde0584422c54938f179e02a4b7c6d241fba62. 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/0QMjn8kob2p4dLe3LGrNhe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QMjn8kob2p4dLe3LGrNhe.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf154f4f7576d05e087997a4683cde0584422c54938f179e02a4b7c6d241fba62","isrc":"USE7D1300299","name":"El Jefe De La Sierra","registered_at":"2026-06-12T00:23:16Z","spotify_id":"0QMjn8kob2p4dLe3LGrNhe","type":"track"}

Empujando La Linea
type: MusicRecording
duration: PT3M21S
duration ms: 201106
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:57:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94b20ba6056b013a8a51351da981025fad8407c5ab6a4c2059d9541867082817
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/1nmbrH5Snx0r2mZRcRc1kR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nmbrH5Snx0r2mZRcRc1kR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94b20ba6056b013a8a51351da981025fad8407c5ab6a4c2059d9541867082817","isrc":"USE7D1300300","name":"Empujando La Linea","registered_at":"2026-06-08T08:57:40Z","spotify_id":"1nmbrH5Snx0r2mZRcRc1kR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b20ba6056b013a8a51351da981025fad8407c5ab6a4c2059d9541867082817. 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/1nmbrH5Snx0r2mZRcRc1kR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nmbrH5Snx0r2mZRcRc1kR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x94b20ba6056b013a8a51351da981025fad8407c5ab6a4c2059d9541867082817","isrc":"USE7D1300300","name":"Empujando La Linea","registered_at":"2026-06-08T08:57:40Z","spotify_id":"1nmbrH5Snx0r2mZRcRc1kR","type":"track"}

Falta De Respeto
type: MusicRecording
duration: PT5M16S
duration ms: 316693
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:58:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x913082e4d5c55099bf8231808ee4212ba2aca433ae7c1f5e8159afcad663d90e
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/751KkrhoCpsyKOqZ5ipJsF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/751KkrhoCpsyKOqZ5ipJsF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x913082e4d5c55099bf8231808ee4212ba2aca433ae7c1f5e8159afcad663d90e","isrc":"USE7D1300301","name":"Falta De Respeto","registered_at":"2026-06-08T08:58:57Z","spotify_id":"751KkrhoCpsyKOqZ5ipJsF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913082e4d5c55099bf8231808ee4212ba2aca433ae7c1f5e8159afcad663d90e. 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/751KkrhoCpsyKOqZ5ipJsF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/751KkrhoCpsyKOqZ5ipJsF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x913082e4d5c55099bf8231808ee4212ba2aca433ae7c1f5e8159afcad663d90e","isrc":"USE7D1300301","name":"Falta De Respeto","registered_at":"2026-06-08T08:58:57Z","spotify_id":"751KkrhoCpsyKOqZ5ipJsF","type":"track"}

Frijolitos Con Cuajada
type: MusicRecording
duration: PT2M49S
duration ms: 169333
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:00:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35a861b1d207070e33a0119028bf00f32cea55eaa7592aeb7025521de0654b5f
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/0gaJlI2ViDmj0cVurqjqRF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gaJlI2ViDmj0cVurqjqRF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35a861b1d207070e33a0119028bf00f32cea55eaa7592aeb7025521de0654b5f","isrc":"USE7D1300302","name":"Frijolitos Con Cuajada","registered_at":"2026-06-19T02:00:59Z","spotify_id":"0gaJlI2ViDmj0cVurqjqRF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a861b1d207070e33a0119028bf00f32cea55eaa7592aeb7025521de0654b5f. 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/0gaJlI2ViDmj0cVurqjqRF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gaJlI2ViDmj0cVurqjqRF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x35a861b1d207070e33a0119028bf00f32cea55eaa7592aeb7025521de0654b5f","isrc":"USE7D1300302","name":"Frijolitos Con Cuajada","registered_at":"2026-06-19T02:00:59Z","spotify_id":"0gaJlI2ViDmj0cVurqjqRF","type":"track"}

Kikil Caro
type: MusicRecording
duration: PT3M35S
duration ms: 215853
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:11:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe078da42d042c393e9418b108d7a2e41ab4b3454a579d1f571f900325f73891
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/1hhKgDJ6LNHdUyyowg8EZX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hhKgDJ6LNHdUyyowg8EZX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe078da42d042c393e9418b108d7a2e41ab4b3454a579d1f571f900325f73891","isrc":"USE7D1300303","name":"Kikil Caro","registered_at":"2026-06-07T17:11:23Z","spotify_id":"1hhKgDJ6LNHdUyyowg8EZX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe078da42d042c393e9418b108d7a2e41ab4b3454a579d1f571f900325f73891. 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/1hhKgDJ6LNHdUyyowg8EZX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hhKgDJ6LNHdUyyowg8EZX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbe078da42d042c393e9418b108d7a2e41ab4b3454a579d1f571f900325f73891","isrc":"USE7D1300303","name":"Kikil Caro","registered_at":"2026-06-07T17:11:23Z","spotify_id":"1hhKgDJ6LNHdUyyowg8EZX","type":"track"}

La Fuga Del Dorian
type: MusicRecording
duration: PT4M24S
duration ms: 264840
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:15:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x289c60f75bfadc18439110a84df65a53cee86d254442c38aefc88f815112945c
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/0cYikF62DhTfKWmcKgrbU6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cYikF62DhTfKWmcKgrbU6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x289c60f75bfadc18439110a84df65a53cee86d254442c38aefc88f815112945c","isrc":"USE7D1300304","name":"La Fuga Del Dorian","registered_at":"2026-06-09T13:15:15Z","spotify_id":"0cYikF62DhTfKWmcKgrbU6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289c60f75bfadc18439110a84df65a53cee86d254442c38aefc88f815112945c. 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/0cYikF62DhTfKWmcKgrbU6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cYikF62DhTfKWmcKgrbU6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x289c60f75bfadc18439110a84df65a53cee86d254442c38aefc88f815112945c","isrc":"USE7D1300304","name":"La Fuga Del Dorian","registered_at":"2026-06-09T13:15:15Z","spotify_id":"0cYikF62DhTfKWmcKgrbU6","type":"track"}

Legado De Don Rafa
type: MusicRecording
duration: PT4M58S
duration ms: 298013
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:27:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c16c91fc70f52e8edea75359da8e474bd2af3362712088e24de0d67a61d7926
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1AYM2Ko4aLBd3oLnEVmdgI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AYM2Ko4aLBd3oLnEVmdgI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c16c91fc70f52e8edea75359da8e474bd2af3362712088e24de0d67a61d7926","isrc":"USE7D1300305","name":"Legado De Don Rafa","registered_at":"2026-06-18T08:27:58Z","spotify_id":"1AYM2Ko4aLBd3oLnEVmdgI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c16c91fc70f52e8edea75359da8e474bd2af3362712088e24de0d67a61d7926. 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/1AYM2Ko4aLBd3oLnEVmdgI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AYM2Ko4aLBd3oLnEVmdgI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0c16c91fc70f52e8edea75359da8e474bd2af3362712088e24de0d67a61d7926","isrc":"USE7D1300305","name":"Legado De Don Rafa","registered_at":"2026-06-18T08:27:58Z","spotify_id":"1AYM2Ko4aLBd3oLnEVmdgI","type":"track"}

Me Voy A Separar
type: MusicRecording
duration: PT2M13S
duration ms: 133520
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:49:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6374c100c6ffce31833c174481aed5323d397486ebf4fede95e68d22604aa380
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/3x2IoXKJic7yJWyVFhkvrn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x2IoXKJic7yJWyVFhkvrn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6374c100c6ffce31833c174481aed5323d397486ebf4fede95e68d22604aa380","isrc":"USE7D1300306","name":"Me Voy A Separar","registered_at":"2026-06-20T01:49:31Z","spotify_id":"3x2IoXKJic7yJWyVFhkvrn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6374c100c6ffce31833c174481aed5323d397486ebf4fede95e68d22604aa380. 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/3x2IoXKJic7yJWyVFhkvrn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x2IoXKJic7yJWyVFhkvrn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6374c100c6ffce31833c174481aed5323d397486ebf4fede95e68d22604aa380","isrc":"USE7D1300306","name":"Me Voy A Separar","registered_at":"2026-06-20T01:49:31Z","spotify_id":"3x2IoXKJic7yJWyVFhkvrn","type":"track"}

Obscurece Y Amanece
type: MusicRecording
duration: PT2M46S
duration ms: 166133
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:01:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09279c647b2a02538303dd933d6cbfe39954f6e153f8c4414e9b5a6417a41228
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/5UmX7cd9Q7WEQxZcvSTF3C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UmX7cd9Q7WEQxZcvSTF3C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09279c647b2a02538303dd933d6cbfe39954f6e153f8c4414e9b5a6417a41228","isrc":"USE7D1300307","name":"Obscurece Y Amanece","registered_at":"2026-06-19T02:01:22Z","spotify_id":"5UmX7cd9Q7WEQxZcvSTF3C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09279c647b2a02538303dd933d6cbfe39954f6e153f8c4414e9b5a6417a41228. 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/5UmX7cd9Q7WEQxZcvSTF3C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UmX7cd9Q7WEQxZcvSTF3C.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x09279c647b2a02538303dd933d6cbfe39954f6e153f8c4414e9b5a6417a41228","isrc":"USE7D1300307","name":"Obscurece Y Amanece","registered_at":"2026-06-19T02:01:22Z","spotify_id":"5UmX7cd9Q7WEQxZcvSTF3C","type":"track"}

Perro De Cadena
type: MusicRecording
duration: PT3M41S
duration ms: 221760
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:16:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4bfd60124afb1a866e726aaf3c3997fc53e915ccf67fbc5b958ae72a4d19c39
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/18Rn1wsglhz6KS5O3woQTg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18Rn1wsglhz6KS5O3woQTg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4bfd60124afb1a866e726aaf3c3997fc53e915ccf67fbc5b958ae72a4d19c39","isrc":"USE7D1300308","name":"Perro De Cadena","registered_at":"2026-06-09T23:16:19Z","spotify_id":"18Rn1wsglhz6KS5O3woQTg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bfd60124afb1a866e726aaf3c3997fc53e915ccf67fbc5b958ae72a4d19c39. 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/18Rn1wsglhz6KS5O3woQTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18Rn1wsglhz6KS5O3woQTg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd4bfd60124afb1a866e726aaf3c3997fc53e915ccf67fbc5b958ae72a4d19c39","isrc":"USE7D1300308","name":"Perro De Cadena","registered_at":"2026-06-09T23:16:19Z","spotify_id":"18Rn1wsglhz6KS5O3woQTg","type":"track"}

Por Alguien
type: MusicRecording
duration: PT4M9S
duration ms: 249706
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:33:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82957610cb297ae4c33d432b11e0301565a1dee3345a46b955429f6d3a4553b9
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/2nJStt2ubd9hbcCcdPPyHl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nJStt2ubd9hbcCcdPPyHl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82957610cb297ae4c33d432b11e0301565a1dee3345a46b955429f6d3a4553b9","isrc":"USE7D1300309","name":"Por Alguien","registered_at":"2026-06-18T09:33:06Z","spotify_id":"2nJStt2ubd9hbcCcdPPyHl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82957610cb297ae4c33d432b11e0301565a1dee3345a46b955429f6d3a4553b9. 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/2nJStt2ubd9hbcCcdPPyHl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nJStt2ubd9hbcCcdPPyHl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x82957610cb297ae4c33d432b11e0301565a1dee3345a46b955429f6d3a4553b9","isrc":"USE7D1300309","name":"Por Alguien","registered_at":"2026-06-18T09:33:06Z","spotify_id":"2nJStt2ubd9hbcCcdPPyHl","type":"track"}

Que Caso Tiene
type: MusicRecording
duration: PT2M57S
duration ms: 177800
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:54:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bdd8121981965caaabff2e8245aeba6aca8426b50d3bf9af565da711287f8ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7EBDJJ6ovV80cvMrQEeK4V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EBDJJ6ovV80cvMrQEeK4V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bdd8121981965caaabff2e8245aeba6aca8426b50d3bf9af565da711287f8ac","isrc":"USE7D1300310","name":"Que Caso Tiene","registered_at":"2026-06-19T01:54:33Z","spotify_id":"7EBDJJ6ovV80cvMrQEeK4V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdd8121981965caaabff2e8245aeba6aca8426b50d3bf9af565da711287f8ac. 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/7EBDJJ6ovV80cvMrQEeK4V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EBDJJ6ovV80cvMrQEeK4V.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0bdd8121981965caaabff2e8245aeba6aca8426b50d3bf9af565da711287f8ac","isrc":"USE7D1300310","name":"Que Caso Tiene","registered_at":"2026-06-19T01:54:33Z","spotify_id":"7EBDJJ6ovV80cvMrQEeK4V","type":"track"}

Tu Destino
type: MusicRecording
duration: PT2M21S
duration ms: 141413
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:14:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d346a06c05b94da6133f44e8e975ba459657f11a99890a1682e8a84fddc8eeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0toU5ts6TrSldpgBqrMGAA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0toU5ts6TrSldpgBqrMGAA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d346a06c05b94da6133f44e8e975ba459657f11a99890a1682e8a84fddc8eeb","isrc":"USE7D1300311","name":"Tu Destino","registered_at":"2026-06-20T19:14:13Z","spotify_id":"0toU5ts6TrSldpgBqrMGAA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d346a06c05b94da6133f44e8e975ba459657f11a99890a1682e8a84fddc8eeb. 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/0toU5ts6TrSldpgBqrMGAA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0toU5ts6TrSldpgBqrMGAA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9d346a06c05b94da6133f44e8e975ba459657f11a99890a1682e8a84fddc8eeb","isrc":"USE7D1300311","name":"Tu Destino","registered_at":"2026-06-20T19:14:13Z","spotify_id":"0toU5ts6TrSldpgBqrMGAA","type":"track"}

Vida Recia
type: MusicRecording
duration: PT3M59S
duration ms: 239173
explicit: false
by artist: Régulo Caro
in album: Mi Guitarra Y Yo
  type: MusicAlbum
  date published: 2014-07-29
isrc code: USE7D1300312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:48:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee293e294d178075d5c396883ad4e5688e39eeaf9111b8b41185a9e8f835698f
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/3lf2sYnNtNltxvLxqbaxB3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lf2sYnNtNltxvLxqbaxB3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee293e294d178075d5c396883ad4e5688e39eeaf9111b8b41185a9e8f835698f","isrc":"USE7D1300312","name":"Vida Recia","registered_at":"2026-06-07T23:48:37Z","spotify_id":"3lf2sYnNtNltxvLxqbaxB3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee293e294d178075d5c396883ad4e5688e39eeaf9111b8b41185a9e8f835698f. 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/3lf2sYnNtNltxvLxqbaxB3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lf2sYnNtNltxvLxqbaxB3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xee293e294d178075d5c396883ad4e5688e39eeaf9111b8b41185a9e8f835698f","isrc":"USE7D1300312","name":"Vida Recia","registered_at":"2026-06-07T23:48:37Z","spotify_id":"3lf2sYnNtNltxvLxqbaxB3","type":"track"}

Especialista
type: MusicAlbum
date published: 2013-08-27
track: Empujando la Línea
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200493
  explicit: false
  by artist: Régulo Caro
  in album: Especialista
    type: MusicAlbum
    date published: 2013-08-27
  isrc code: USE7D1200202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:24:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3
  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/4doAczw4VqEa9qJu1M8Ou5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4doAczw4VqEa9qJu1M8Ou5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3","isrc":"USE7D1200202","name":"Empujando la Línea","registered_at":"2026-06-01T22:24:06Z","spotify_id":"4doAczw4VqEa9qJu1M8Ou5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3. 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/4doAczw4VqEa9qJu1M8Ou5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4doAczw4VqEa9qJu1M8Ou5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3","isrc":"USE7D1200202","name":"Empujando la Línea","registered_at":"2026-06-01T22:24:06Z","spotify_id":"4doAczw4VqEa9qJu1M8Ou5","type":"track"}
track: Anoche Te Soñé
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160746
  explicit: false
  by artist: Régulo Caro
  in album: Especialista
    type: MusicAlbum
    date published: 2013-08-27
  isrc code: USE7D1300057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:32:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee4a844cb79260c56e675bef03a79e275526841c99a9ff5da477c930de88469d
  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/1H3qnVcJOnJFLuLo4za4gY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H3qnVcJOnJFLuLo4za4gY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee4a844cb79260c56e675bef03a79e275526841c99a9ff5da477c930de88469d","isrc":"USE7D1300057","name":"Anoche Te Soñé","registered_at":"2026-06-07T09:32:59Z","spotify_id":"1H3qnVcJOnJFLuLo4za4gY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4a844cb79260c56e675bef03a79e275526841c99a9ff5da477c930de88469d. 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/1H3qnVcJOnJFLuLo4za4gY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H3qnVcJOnJFLuLo4za4gY.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xee4a844cb79260c56e675bef03a79e275526841c99a9ff5da477c930de88469d","isrc":"USE7D1300057","name":"Anoche Te Soñé","registered_at":"2026-06-07T09:32:59Z","spotify_id":"1H3qnVcJOnJFLuLo4za4gY","type":"track"}
track: Voy a Pistearme el Dolor
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175106
  explicit: false
  by artist: Régulo Caro
  in album: Especialista
    type: MusicAlbum
    date published: 2013-08-27
  isrc code: USE7D1300058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:38:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41
  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/5aJACqGIBk2Z60iT5cuOuC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aJACqGIBk2Z60iT5cuOuC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41","isrc":"USE7D1300058","name":"Voy a Pistearme el Dolor","registered_at":"2026-06-04T07:38:43Z","spotify_id":"5aJACqGIBk2Z60iT5cuOuC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41. 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/5aJACqGIBk2Z60iT5cuOuC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aJACqGIBk2Z60iT5cuOuC.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41","isrc":"USE7D1300058","name":"Voy a Pistearme el Dolor","registered_at":"2026-06-04T07:38:43Z","spotify_id":"5aJACqGIBk2Z60iT5cuOuC","type":"track"}
track: El Escudo del Chavo
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145893
  explicit: false
  by artist: Régulo Caro
  in album: Especialista
    type: MusicAlbum
    date published: 2013-08-27
  isrc code: USE7D1300059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:20:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5489218c2938961c0b2c9e168ed87dc0e17f9efd4ca69ede963b85a1f23d18e9
  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/1BVORWi4naPq1I5JXZ4m4J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BVORWi4naPq1I5JXZ4m4J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5489218c2938961c0b2c9e168ed87dc0e17f9efd4ca69ede963b85a1f23d18e9","isrc":"USE7D1300059","name":"El Escudo del Chavo","registered_at":"2026-06-05T18:20:15Z","spotify_id":"1BVORWi4naPq1I5JXZ4m4J","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5489218c2938961c0b2c9e168ed87dc0e17f9efd4ca69ede963b85a1f23d18e9. 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/1BVORWi4naPq1I5JXZ4m4J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BVORWi4naPq1I5JXZ4m4J.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5489218c2938961c0b2c9e168ed87dc0e17f9efd4ca69ede963b85a1f23d18e9","isrc":"USE7D1300059","name":"El Escudo del Chavo","registered_at":"2026-06-05T18:20:15Z","spotify_id":"1BVORWi4naPq1I5JXZ4m4J","type":"track"}
track: La Tiendita
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203826
  explicit: false
  by artist: Régulo Caro
  in album: Especialista
    type: MusicAlbum
    date published: 2013-08-27
  isrc code: USE7D1300060
  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: Y Si Es Por Amor
track: El Especialista
track: En el País de los Ciegos
track: Kikil Caro
track: Mi Venganza Se Llama Karma
track: Los Pasajes del Terrorista
track: Antrax Soy, Antrax Me Voy
track: Lobo Hombre en París

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T01:49:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8e24baa31fbff1aa985d4e3fcd3e55f8e3091c7855c5c23a44816775f086bf69

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7y6xiQoAVLC0ZUoFC14JX9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y6xiQoAVLC0ZUoFC14JX9

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8e24baa31fbff1aa985d4e3fcd3e55f8e3091c7855c5c23a44816775f086bf69","isrc":"USE7D1300060","name":"La Tiendita","registered_at":"2026-06-06T01:49:17Z","spotify_id":"7y6xiQoAVLC0ZUoFC14JX9","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 0x8e24baa31fbff1aa985d4e3fcd3e55f8e3091c7855c5c23a44816775f086bf69. 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/7y6xiQoAVLC0ZUoFC14JX9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y6xiQoAVLC0ZUoFC14JX9.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x8e24baa31fbff1aa985d4e3fcd3e55f8e3091c7855c5c23a44816775f086bf69","isrc":"USE7D1300060","name":"La Tiendita","registered_at":"2026-06-06T01:49:17Z","spotify_id":"7y6xiQoAVLC0ZUoFC14JX9","type":"track"}

Y Si Es Por Amor
type: MusicRecording
duration: PT3M16S
duration ms: 196080
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:28:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3ec8d428ce6f262865db226f5f61405b860c314ab0fab83b9983b7e006abc65
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/7MtU1EDClomvp2Okn2Cwaq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtU1EDClomvp2Okn2Cwaq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3ec8d428ce6f262865db226f5f61405b860c314ab0fab83b9983b7e006abc65","isrc":"USE7D1300061","name":"Y Si Es Por Amor","registered_at":"2026-06-04T13:28:00Z","spotify_id":"7MtU1EDClomvp2Okn2Cwaq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ec8d428ce6f262865db226f5f61405b860c314ab0fab83b9983b7e006abc65. 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/7MtU1EDClomvp2Okn2Cwaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtU1EDClomvp2Okn2Cwaq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd3ec8d428ce6f262865db226f5f61405b860c314ab0fab83b9983b7e006abc65","isrc":"USE7D1300061","name":"Y Si Es Por Amor","registered_at":"2026-06-04T13:28:00Z","spotify_id":"7MtU1EDClomvp2Okn2Cwaq","type":"track"}

El Especialista
type: MusicRecording
duration: PT3M35S
duration ms: 215333
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:58:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bc8a87c09eee9f163ab8400ec8ad2d96e74bfcf19185e9869cdb6bd78459ebb
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/5FEoHGAZGsXyYBa6Ndblyw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FEoHGAZGsXyYBa6Ndblyw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bc8a87c09eee9f163ab8400ec8ad2d96e74bfcf19185e9869cdb6bd78459ebb","isrc":"USE7D1300062","name":"El Especialista","registered_at":"2026-06-09T20:58:30Z","spotify_id":"5FEoHGAZGsXyYBa6Ndblyw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc8a87c09eee9f163ab8400ec8ad2d96e74bfcf19185e9869cdb6bd78459ebb. 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/5FEoHGAZGsXyYBa6Ndblyw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FEoHGAZGsXyYBa6Ndblyw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4bc8a87c09eee9f163ab8400ec8ad2d96e74bfcf19185e9869cdb6bd78459ebb","isrc":"USE7D1300062","name":"El Especialista","registered_at":"2026-06-09T20:58:30Z","spotify_id":"5FEoHGAZGsXyYBa6Ndblyw","type":"track"}

En el País de los Ciegos
type: MusicRecording
duration: PT3M0S
duration ms: 180706
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:43:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11c680a0f2efd3596e549061ef01de72197de83a20e735d0f2b8cddc169b1e4b
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/0NmJIhXDGmIxorixcJGbwr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NmJIhXDGmIxorixcJGbwr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11c680a0f2efd3596e549061ef01de72197de83a20e735d0f2b8cddc169b1e4b","isrc":"USE7D1300063","name":"En el País de los Ciegos","registered_at":"2026-06-08T14:43:43Z","spotify_id":"0NmJIhXDGmIxorixcJGbwr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c680a0f2efd3596e549061ef01de72197de83a20e735d0f2b8cddc169b1e4b. 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/0NmJIhXDGmIxorixcJGbwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NmJIhXDGmIxorixcJGbwr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x11c680a0f2efd3596e549061ef01de72197de83a20e735d0f2b8cddc169b1e4b","isrc":"USE7D1300063","name":"En el País de los Ciegos","registered_at":"2026-06-08T14:43:43Z","spotify_id":"0NmJIhXDGmIxorixcJGbwr","type":"track"}

Kikil Caro
type: MusicRecording
duration: PT3M6S
duration ms: 186120
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:20:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0b00071131bc6020214d465143e7eb0575ef4d358cf57e7a23665bd2157e91f
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/3Awf41B1t5v7STTM2uCXc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Awf41B1t5v7STTM2uCXc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0b00071131bc6020214d465143e7eb0575ef4d358cf57e7a23665bd2157e91f","isrc":"USE7D1300064","name":"Kikil Caro","registered_at":"2026-06-05T18:20:23Z","spotify_id":"3Awf41B1t5v7STTM2uCXc7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b00071131bc6020214d465143e7eb0575ef4d358cf57e7a23665bd2157e91f. 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/3Awf41B1t5v7STTM2uCXc7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Awf41B1t5v7STTM2uCXc7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb0b00071131bc6020214d465143e7eb0575ef4d358cf57e7a23665bd2157e91f","isrc":"USE7D1300064","name":"Kikil Caro","registered_at":"2026-06-05T18:20:23Z","spotify_id":"3Awf41B1t5v7STTM2uCXc7","type":"track"}

Mi Venganza Se Llama Karma
type: MusicRecording
duration: PT2M28S
duration ms: 148720
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:36:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25aa7e2a37b9b5bc572c71002e5431862c445cb4b26493905b96fd441c0a760f
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/2Iq46bxA5ZdXUiA73frrf5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Iq46bxA5ZdXUiA73frrf5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25aa7e2a37b9b5bc572c71002e5431862c445cb4b26493905b96fd441c0a760f","isrc":"USE7D1300065","name":"Mi Venganza Se Llama Karma","registered_at":"2026-06-10T07:36:20Z","spotify_id":"2Iq46bxA5ZdXUiA73frrf5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25aa7e2a37b9b5bc572c71002e5431862c445cb4b26493905b96fd441c0a760f. 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/2Iq46bxA5ZdXUiA73frrf5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Iq46bxA5ZdXUiA73frrf5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x25aa7e2a37b9b5bc572c71002e5431862c445cb4b26493905b96fd441c0a760f","isrc":"USE7D1300065","name":"Mi Venganza Se Llama Karma","registered_at":"2026-06-10T07:36:20Z","spotify_id":"2Iq46bxA5ZdXUiA73frrf5","type":"track"}

Los Pasajes del Terrorista
type: MusicRecording
duration: PT2M35S
duration ms: 155773
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:34:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3862ae2d6538f5fd44e1a1e6ff2254d7b0a0cf15eea7eff167e3d37c2e87d22
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/3Y7zD83zr2noF9YYvDEoWm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y7zD83zr2noF9YYvDEoWm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3862ae2d6538f5fd44e1a1e6ff2254d7b0a0cf15eea7eff167e3d37c2e87d22","isrc":"USE7D1300066","name":"Los Pasajes del Terrorista","registered_at":"2026-06-10T07:34:14Z","spotify_id":"3Y7zD83zr2noF9YYvDEoWm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3862ae2d6538f5fd44e1a1e6ff2254d7b0a0cf15eea7eff167e3d37c2e87d22. 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/3Y7zD83zr2noF9YYvDEoWm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y7zD83zr2noF9YYvDEoWm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa3862ae2d6538f5fd44e1a1e6ff2254d7b0a0cf15eea7eff167e3d37c2e87d22","isrc":"USE7D1300066","name":"Los Pasajes del Terrorista","registered_at":"2026-06-10T07:34:14Z","spotify_id":"3Y7zD83zr2noF9YYvDEoWm","type":"track"}

Antrax Soy, Antrax Me Voy
type: MusicRecording
duration: PT4M7S
duration ms: 247506
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:32:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xceae17438b46e74dc80dfc7077f743d041771eee0f580c9d9d7a046247d2ad70
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/0VCBAEb4r9mraarrEAl3C4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VCBAEb4r9mraarrEAl3C4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xceae17438b46e74dc80dfc7077f743d041771eee0f580c9d9d7a046247d2ad70","isrc":"USE7D1300067","name":"Antrax Soy, Antrax Me Voy","registered_at":"2026-06-05T04:32:28Z","spotify_id":"0VCBAEb4r9mraarrEAl3C4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceae17438b46e74dc80dfc7077f743d041771eee0f580c9d9d7a046247d2ad70. 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/0VCBAEb4r9mraarrEAl3C4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VCBAEb4r9mraarrEAl3C4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xceae17438b46e74dc80dfc7077f743d041771eee0f580c9d9d7a046247d2ad70","isrc":"USE7D1300067","name":"Antrax Soy, Antrax Me Voy","registered_at":"2026-06-05T04:32:28Z","spotify_id":"0VCBAEb4r9mraarrEAl3C4","type":"track"}

Lobo Hombre en París
type: MusicRecording
duration: PT4M0S
duration ms: 240680
explicit: false
by artist: Régulo Caro
in album: Especialista
  type: MusicAlbum
  date published: 2013-08-27
isrc code: USE7D1300068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:41:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78cc85d3d9cbce6a2597e7746a28e41a520682b4dedbf782f96f5521fa72ea6e
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/5uHHL84BJAzwM2FBRFLvqo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uHHL84BJAzwM2FBRFLvqo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78cc85d3d9cbce6a2597e7746a28e41a520682b4dedbf782f96f5521fa72ea6e","isrc":"USE7D1300068","name":"Lobo Hombre en París","registered_at":"2026-06-07T15:41:57Z","spotify_id":"5uHHL84BJAzwM2FBRFLvqo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78cc85d3d9cbce6a2597e7746a28e41a520682b4dedbf782f96f5521fa72ea6e. 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/5uHHL84BJAzwM2FBRFLvqo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uHHL84BJAzwM2FBRFLvqo.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x78cc85d3d9cbce6a2597e7746a28e41a520682b4dedbf782f96f5521fa72ea6e","isrc":"USE7D1300068","name":"Lobo Hombre en París","registered_at":"2026-06-07T15:41:57Z","spotify_id":"5uHHL84BJAzwM2FBRFLvqo","type":"track"}

Amor En Tiempos de Guerra
type: MusicAlbum
date published: 2012-02-28
track: Hijos de la Guerra
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236589
  explicit: false
  by artist: Régulo Caro
  in album: Amor En Tiempos de Guerra
    type: MusicAlbum
    date published: 2012-02-28
  isrc code: USE7D1100225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:19:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e05b51a96e6380b98f3a0343efa003e00ae43deb12c94dd3a54518a357f9778
  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/0cypwqh601E02pmwkNgiMG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cypwqh601E02pmwkNgiMG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e05b51a96e6380b98f3a0343efa003e00ae43deb12c94dd3a54518a357f9778","isrc":"USE7D1100225","name":"Hijos de la Guerra","registered_at":"2026-06-06T18:19:23Z","spotify_id":"0cypwqh601E02pmwkNgiMG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e05b51a96e6380b98f3a0343efa003e00ae43deb12c94dd3a54518a357f9778. 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/0cypwqh601E02pmwkNgiMG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cypwqh601E02pmwkNgiMG.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x1e05b51a96e6380b98f3a0343efa003e00ae43deb12c94dd3a54518a357f9778","isrc":"USE7D1100225","name":"Hijos de la Guerra","registered_at":"2026-06-06T18:19:23Z","spotify_id":"0cypwqh601E02pmwkNgiMG","type":"track"}
track: El Secuestro del Cachorro
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233989
  explicit: false
  by artist: Régulo Caro
  in album: Amor En Tiempos de Guerra
    type: MusicAlbum
    date published: 2012-02-28
  isrc code: USE7D1100226
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:41:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb6787eb0e6734cc9e5dbd479a82f7d3910273aad974f5c4741fb2261c607e95
  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/1KQBnZSOtt8mKrgn6WTbFp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KQBnZSOtt8mKrgn6WTbFp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb6787eb0e6734cc9e5dbd479a82f7d3910273aad974f5c4741fb2261c607e95","isrc":"USE7D1100226","name":"El Secuestro del Cachorro","registered_at":"2026-06-06T11:41:26Z","spotify_id":"1KQBnZSOtt8mKrgn6WTbFp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6787eb0e6734cc9e5dbd479a82f7d3910273aad974f5c4741fb2261c607e95. 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/1KQBnZSOtt8mKrgn6WTbFp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KQBnZSOtt8mKrgn6WTbFp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcb6787eb0e6734cc9e5dbd479a82f7d3910273aad974f5c4741fb2261c607e95","isrc":"USE7D1100226","name":"El Secuestro del Cachorro","registered_at":"2026-06-06T11:41:26Z","spotify_id":"1KQBnZSOtt8mKrgn6WTbFp","type":"track"}
track: Amor en Tiempos de Guerra
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227389
  explicit: false
  by artist: Régulo Caro
  in album: Amor En Tiempos de Guerra
    type: MusicAlbum
    date published: 2012-02-28
  isrc code: USE7D1100227
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:21:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb672eea7d8cff14a02d8c7e429b87c597356fccf8e50f9e5525f9c63aab2c11a
  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/6GxCaBin6doO0dhIzVs0wg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GxCaBin6doO0dhIzVs0wg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb672eea7d8cff14a02d8c7e429b87c597356fccf8e50f9e5525f9c63aab2c11a","isrc":"USE7D1100227","name":"Amor en Tiempos de Guerra","registered_at":"2026-06-10T05:21:49Z","spotify_id":"6GxCaBin6doO0dhIzVs0wg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb672eea7d8cff14a02d8c7e429b87c597356fccf8e50f9e5525f9c63aab2c11a. 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/6GxCaBin6doO0dhIzVs0wg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GxCaBin6doO0dhIzVs0wg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb672eea7d8cff14a02d8c7e429b87c597356fccf8e50f9e5525f9c63aab2c11a","isrc":"USE7D1100227","name":"Amor en Tiempos de Guerra","registered_at":"2026-06-10T05:21:49Z","spotify_id":"6GxCaBin6doO0dhIzVs0wg","type":"track"}
track: La Venganza de Chuyito
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189415
  explicit: false
  by artist: Régulo Caro
  by artist: Grupo Sin Duda
  in album: Amor En Tiempos de Guerra
    type: MusicAlbum
    date published: 2012-02-28
  isrc code: USE7D1100228
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:52:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b30db05b4b8f543eeeae9927b9b9783c225581f169632b58f3fd20077b9eaf6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2g37xCBKsJiwdttmxSDqYV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g37xCBKsJiwdttmxSDqYV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b30db05b4b8f543eeeae9927b9b9783c225581f169632b58f3fd20077b9eaf6","isrc":"USE7D1100228","name":"La Venganza de Chuyito","registered_at":"2026-06-18T11:52:14Z","spotify_id":"2g37xCBKsJiwdttmxSDqYV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b30db05b4b8f543eeeae9927b9b9783c225581f169632b58f3fd20077b9eaf6. 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/2g37xCBKsJiwdttmxSDqYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g37xCBKsJiwdttmxSDqYV.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6b30db05b4b8f543eeeae9927b9b9783c225581f169632b58f3fd20077b9eaf6","isrc":"USE7D1100228","name":"La Venganza de Chuyito","registered_at":"2026-06-18T11:52:14Z","spotify_id":"2g37xCBKsJiwdttmxSDqYV","type":"track"}
track: Horno de Coricos
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165869
  explicit: false
  by artist: Régulo Caro
  in album: Amor En Tiempos de Guerra
  isrc code: USE7D1100229
  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: Vengo a Reclamarte
track: Yo Caigo Otra Vez
track: Redel Castro
track: Heroe de las Huertas
track: Corazon Equivocado
track: Kalibrando
track: Il Matadore
track: El Beso de la Muerte
track: Ser Piloto en Guamuchil
track: El Secuestro del Cachorro (Banda)
track: La Amo (Banda)
track: Brillara Fuerte Una Luz (bonus track)
track: La Conecta de Marley - Bonus Track

Amor En Tiempos de Guerra
type: MusicAlbum
date published: 2012-02-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T13:11:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd0d6cd1299b20737f2af6f1baea2af9fe730fbf5cac7c41152d66dcbb4216594

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3sIQXjJneXUjA3Cg4odiCy.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sIQXjJneXUjA3Cg4odiCy

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd0d6cd1299b20737f2af6f1baea2af9fe730fbf5cac7c41152d66dcbb4216594","isrc":"USE7D1100229","name":"Horno de Coricos","registered_at":"2026-06-08T13:11:53Z","spotify_id":"3sIQXjJneXUjA3Cg4odiCy","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 0xd0d6cd1299b20737f2af6f1baea2af9fe730fbf5cac7c41152d66dcbb4216594. 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/3sIQXjJneXUjA3Cg4odiCy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sIQXjJneXUjA3Cg4odiCy.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xd0d6cd1299b20737f2af6f1baea2af9fe730fbf5cac7c41152d66dcbb4216594","isrc":"USE7D1100229","name":"Horno de Coricos","registered_at":"2026-06-08T13:11:53Z","spotify_id":"3sIQXjJneXUjA3Cg4odiCy","type":"track"}

Vengo a Reclamarte
type: MusicRecording
duration: PT3M28S
duration ms: 208335
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100230
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:12:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2da59c2c88dc765280a1e8a87890b558e9f13d81aeeb94b62ade1ba8bf6e9da
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/2pmyLg3WDoeeTm7om4MgTA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pmyLg3WDoeeTm7om4MgTA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2da59c2c88dc765280a1e8a87890b558e9f13d81aeeb94b62ade1ba8bf6e9da","isrc":"USE7D1100230","name":"Vengo a Reclamarte","registered_at":"2026-06-05T09:12:44Z","spotify_id":"2pmyLg3WDoeeTm7om4MgTA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2da59c2c88dc765280a1e8a87890b558e9f13d81aeeb94b62ade1ba8bf6e9da. 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/2pmyLg3WDoeeTm7om4MgTA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pmyLg3WDoeeTm7om4MgTA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc2da59c2c88dc765280a1e8a87890b558e9f13d81aeeb94b62ade1ba8bf6e9da","isrc":"USE7D1100230","name":"Vengo a Reclamarte","registered_at":"2026-06-05T09:12:44Z","spotify_id":"2pmyLg3WDoeeTm7om4MgTA","type":"track"}

Yo Caigo Otra Vez
type: MusicRecording
duration: PT3M19S
duration ms: 199869
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USR7D1100231
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T11:37:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39a584ccc9ed8c73acd0f7530e4e93836e872e2e187feab73a3b9c75347a0739
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/05XBCOtJjicSuMIrVgr7Tv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05XBCOtJjicSuMIrVgr7Tv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39a584ccc9ed8c73acd0f7530e4e93836e872e2e187feab73a3b9c75347a0739","isrc":"USR7D1100231","name":"Yo Caigo Otra Vez","registered_at":"2026-06-11T11:37:52Z","spotify_id":"05XBCOtJjicSuMIrVgr7Tv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a584ccc9ed8c73acd0f7530e4e93836e872e2e187feab73a3b9c75347a0739. 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/05XBCOtJjicSuMIrVgr7Tv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05XBCOtJjicSuMIrVgr7Tv.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x39a584ccc9ed8c73acd0f7530e4e93836e872e2e187feab73a3b9c75347a0739","isrc":"USR7D1100231","name":"Yo Caigo Otra Vez","registered_at":"2026-06-11T11:37:52Z","spotify_id":"05XBCOtJjicSuMIrVgr7Tv","type":"track"}

Redel Castro
type: MusicRecording
duration: PT2M24S
duration ms: 144695
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:47:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7506082a6b7e53808d6d5039def3814ef85314487d9871ede402f4ab5d27f4ef
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/0DvKmWdNKpCTynm92CljO3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DvKmWdNKpCTynm92CljO3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7506082a6b7e53808d6d5039def3814ef85314487d9871ede402f4ab5d27f4ef","isrc":"USE7D1100232","name":"Redel Castro","registered_at":"2026-06-07T01:47:24Z","spotify_id":"0DvKmWdNKpCTynm92CljO3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7506082a6b7e53808d6d5039def3814ef85314487d9871ede402f4ab5d27f4ef. 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/0DvKmWdNKpCTynm92CljO3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DvKmWdNKpCTynm92CljO3.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7506082a6b7e53808d6d5039def3814ef85314487d9871ede402f4ab5d27f4ef","isrc":"USE7D1100232","name":"Redel Castro","registered_at":"2026-06-07T01:47:24Z","spotify_id":"0DvKmWdNKpCTynm92CljO3","type":"track"}

Heroe de las Huertas
type: MusicRecording
duration: PT3M54S
duration ms: 234815
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:12:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6a83fdc91049476b81d0d447659228be539cb2779f0018d50b71b9bb07966fc
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/3R3fouWuZfVJA98FWyqsZc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R3fouWuZfVJA98FWyqsZc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6a83fdc91049476b81d0d447659228be539cb2779f0018d50b71b9bb07966fc","isrc":"USE7D1100233","name":"Heroe de las Huertas","registered_at":"2026-06-08T13:12:32Z","spotify_id":"3R3fouWuZfVJA98FWyqsZc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a83fdc91049476b81d0d447659228be539cb2779f0018d50b71b9bb07966fc. 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/3R3fouWuZfVJA98FWyqsZc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R3fouWuZfVJA98FWyqsZc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb6a83fdc91049476b81d0d447659228be539cb2779f0018d50b71b9bb07966fc","isrc":"USE7D1100233","name":"Heroe de las Huertas","registered_at":"2026-06-08T13:12:32Z","spotify_id":"3R3fouWuZfVJA98FWyqsZc","type":"track"}

Corazon Equivocado
type: MusicRecording
duration: PT2M30S
duration ms: 150109
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:51:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcadfdb481c8b9befc9424af1e83ad3b9d7ba3c197d42fa2647e7897dde18b966
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/7oqbEFRKKBO0osGsC68781.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oqbEFRKKBO0osGsC68781
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcadfdb481c8b9befc9424af1e83ad3b9d7ba3c197d42fa2647e7897dde18b966","isrc":"USE7D1100234","name":"Corazon Equivocado","registered_at":"2026-06-09T14:51:49Z","spotify_id":"7oqbEFRKKBO0osGsC68781","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadfdb481c8b9befc9424af1e83ad3b9d7ba3c197d42fa2647e7897dde18b966. 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/7oqbEFRKKBO0osGsC68781.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oqbEFRKKBO0osGsC68781.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcadfdb481c8b9befc9424af1e83ad3b9d7ba3c197d42fa2647e7897dde18b966","isrc":"USE7D1100234","name":"Corazon Equivocado","registered_at":"2026-06-09T14:51:49Z","spotify_id":"7oqbEFRKKBO0osGsC68781","type":"track"}

Kalibrando
type: MusicRecording
duration: PT3M49S
duration ms: 229789
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100235
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:31:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc285eebff17c71ce8b2be2ae08ec995687ada61610ce18336dee9516c4252b9
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/6wj9Idkr9D2mAAipQPoKQk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wj9Idkr9D2mAAipQPoKQk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc285eebff17c71ce8b2be2ae08ec995687ada61610ce18336dee9516c4252b9. 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/6wj9Idkr9D2mAAipQPoKQk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wj9Idkr9D2mAAipQPoKQk.
  date published: 2026-06-13T17:25:41Z

Il Matadore
type: MusicRecording
duration: PT3M33S
duration ms: 213469
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100236
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:23:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0eeb5dd5d7db1e65c0c10e1b3c691ea049c5e6588dc1de0a728bd52d628505f
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/3sUjAGQlMuF4I4OnBhIUXt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sUjAGQlMuF4I4OnBhIUXt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0eeb5dd5d7db1e65c0c10e1b3c691ea049c5e6588dc1de0a728bd52d628505f","isrc":"USE7D1100236","name":"Il Matadore","registered_at":"2026-06-08T04:23:58Z","spotify_id":"3sUjAGQlMuF4I4OnBhIUXt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eeb5dd5d7db1e65c0c10e1b3c691ea049c5e6588dc1de0a728bd52d628505f. 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/3sUjAGQlMuF4I4OnBhIUXt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sUjAGQlMuF4I4OnBhIUXt.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf0eeb5dd5d7db1e65c0c10e1b3c691ea049c5e6588dc1de0a728bd52d628505f","isrc":"USE7D1100236","name":"Il Matadore","registered_at":"2026-06-08T04:23:58Z","spotify_id":"3sUjAGQlMuF4I4OnBhIUXt","type":"track"}

El Beso de la Muerte
type: MusicRecording
duration: PT3M29S
duration ms: 209602
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:19:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf653e9b84da21b0711e2ed07c4e004a6062fb5ea1dbf3176cf9094d348f6d3f9
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/6dnLMNBvkoqHDbxaZ8F6DZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dnLMNBvkoqHDbxaZ8F6DZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf653e9b84da21b0711e2ed07c4e004a6062fb5ea1dbf3176cf9094d348f6d3f9","isrc":"USE7D1100237","name":"El Beso de la Muerte","registered_at":"2026-06-04T14:19:29Z","spotify_id":"6dnLMNBvkoqHDbxaZ8F6DZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf653e9b84da21b0711e2ed07c4e004a6062fb5ea1dbf3176cf9094d348f6d3f9. 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/6dnLMNBvkoqHDbxaZ8F6DZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dnLMNBvkoqHDbxaZ8F6DZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf653e9b84da21b0711e2ed07c4e004a6062fb5ea1dbf3176cf9094d348f6d3f9","isrc":"USE7D1100237","name":"El Beso de la Muerte","registered_at":"2026-06-04T14:19:29Z","spotify_id":"6dnLMNBvkoqHDbxaZ8F6DZ","type":"track"}

Ser Piloto en Guamuchil
type: MusicRecording
duration: PT3M7S
duration ms: 187015
explicit: false
by artist: Régulo Caro
by artist: William Ortiz
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:32:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x681bdf947ab1cc1de5a9aacfb9e7716158564ab3231729ac5e963a6bc19b45cf
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/25Djt4sZcZZ3xzPhOLYbmn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25Djt4sZcZZ3xzPhOLYbmn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x681bdf947ab1cc1de5a9aacfb9e7716158564ab3231729ac5e963a6bc19b45cf","isrc":"USE7D1100238","name":"Ser Piloto en Guamuchil","registered_at":"2026-06-09T18:32:42Z","spotify_id":"25Djt4sZcZZ3xzPhOLYbmn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681bdf947ab1cc1de5a9aacfb9e7716158564ab3231729ac5e963a6bc19b45cf. 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/25Djt4sZcZZ3xzPhOLYbmn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25Djt4sZcZZ3xzPhOLYbmn.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x681bdf947ab1cc1de5a9aacfb9e7716158564ab3231729ac5e963a6bc19b45cf","isrc":"USE7D1100238","name":"Ser Piloto en Guamuchil","registered_at":"2026-06-09T18:32:42Z","spotify_id":"25Djt4sZcZZ3xzPhOLYbmn","type":"track"}

El Secuestro del Cachorro (Banda)
type: MusicRecording
duration: PT3M27S
duration ms: 207749
explicit: false
by artist: Régulo Caro
by artist: El Coyote
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100239
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:05:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5062a79bc3a6bbfbd9edcb53683cf52e442b636049192100df2eb58b2006e22
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/1NoRgxkmmkcisq1UW7LUkB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NoRgxkmmkcisq1UW7LUkB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5062a79bc3a6bbfbd9edcb53683cf52e442b636049192100df2eb58b2006e22","isrc":"USE7D1100239","name":"El Secuestro del Cachorro (Banda)","registered_at":"2026-06-04T11:05:33Z","spotify_id":"1NoRgxkmmkcisq1UW7LUkB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5062a79bc3a6bbfbd9edcb53683cf52e442b636049192100df2eb58b2006e22. 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/1NoRgxkmmkcisq1UW7LUkB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NoRgxkmmkcisq1UW7LUkB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5062a79bc3a6bbfbd9edcb53683cf52e442b636049192100df2eb58b2006e22","isrc":"USE7D1100239","name":"El Secuestro del Cachorro (Banda)","registered_at":"2026-06-04T11:05:33Z","spotify_id":"1NoRgxkmmkcisq1UW7LUkB","type":"track"}

La Amo (Banda)
type: MusicRecording
duration: PT3M20S
duration ms: 200562
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:47:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b47fe4ad07ad234ebf0c9af5a8d17647606292a8eab9ccb7b74fa11282bbc70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7dROCe8cBawjrXl6i7BCif.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dROCe8cBawjrXl6i7BCif
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b47fe4ad07ad234ebf0c9af5a8d17647606292a8eab9ccb7b74fa11282bbc70","isrc":"USE7D1100240","name":"La Amo (Banda)","registered_at":"2026-06-18T17:47:21Z","spotify_id":"7dROCe8cBawjrXl6i7BCif","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b47fe4ad07ad234ebf0c9af5a8d17647606292a8eab9ccb7b74fa11282bbc70. 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/7dROCe8cBawjrXl6i7BCif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dROCe8cBawjrXl6i7BCif.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9b47fe4ad07ad234ebf0c9af5a8d17647606292a8eab9ccb7b74fa11282bbc70","isrc":"USE7D1100240","name":"La Amo (Banda)","registered_at":"2026-06-18T17:47:21Z","spotify_id":"7dROCe8cBawjrXl6i7BCif","type":"track"}

Brillara Fuerte Una Luz (bonus track)
type: MusicRecording
duration: PT3M48S
duration ms: 228149
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:22:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f7a8914171b04d8919f20bb21cef0516ffb3a6b73f45bacd372bfdfeaccc049
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/3OSwVmMCD387VAer8cy1oS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OSwVmMCD387VAer8cy1oS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f7a8914171b04d8919f20bb21cef0516ffb3a6b73f45bacd372bfdfeaccc049","isrc":"USE7D1100241","name":"Brillara Fuerte Una Luz (bonus track)","registered_at":"2026-06-24T14:22:23Z","spotify_id":"3OSwVmMCD387VAer8cy1oS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7a8914171b04d8919f20bb21cef0516ffb3a6b73f45bacd372bfdfeaccc049. 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/3OSwVmMCD387VAer8cy1oS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OSwVmMCD387VAer8cy1oS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5f7a8914171b04d8919f20bb21cef0516ffb3a6b73f45bacd372bfdfeaccc049","isrc":"USE7D1100241","name":"Brillara Fuerte Una Luz (bonus track)","registered_at":"2026-06-24T14:22:23Z","spotify_id":"3OSwVmMCD387VAer8cy1oS","type":"track"}

La Conecta de Marley - Bonus Track
type: MusicRecording
duration: PT10M12S
duration ms: 612735
explicit: false
by artist: Régulo Caro
in album: Amor En Tiempos de Guerra
  type: MusicAlbum
  date published: 2012-02-28
isrc code: USE7D1100242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:19:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0712099a02a13a66306ca51b09b1a21f6d9b8bf45ef01e3ecbaccbd89e3e47ab
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/4HnhidsSFMeQ5CgQ0Q8cDD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HnhidsSFMeQ5CgQ0Q8cDD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0712099a02a13a66306ca51b09b1a21f6d9b8bf45ef01e3ecbaccbd89e3e47ab","isrc":"USE7D1100242","name":"La Conecta de Marley - Bonus Track","registered_at":"2026-06-18T03:19:42Z","spotify_id":"4HnhidsSFMeQ5CgQ0Q8cDD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0712099a02a13a66306ca51b09b1a21f6d9b8bf45ef01e3ecbaccbd89e3e47ab. 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/4HnhidsSFMeQ5CgQ0Q8cDD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HnhidsSFMeQ5CgQ0Q8cDD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0712099a02a13a66306ca51b09b1a21f6d9b8bf45ef01e3ecbaccbd89e3e47ab","isrc":"USE7D1100242","name":"La Conecta de Marley - Bonus Track","registered_at":"2026-06-18T03:19:42Z","spotify_id":"4HnhidsSFMeQ5CgQ0Q8cDD","type":"track"}

Musica, Polvora y Sangre
type: MusicAlbum
date published: 2010-12-17
track: Barba Negra
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154000
  explicit: false
  by artist: Régulo Caro
  in album: Musica, Polvora y Sangre
    type: MusicAlbum
    date published: 2010-12-17
  isrc code: USE7D1000116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:04:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5693368988e80f7f7f6577573a582c6bb822bf0eccab6aad9d40d0c65f2050f2
  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/2Ga6t9IYgpfzM9exjeTo8S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ga6t9IYgpfzM9exjeTo8S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5693368988e80f7f7f6577573a582c6bb822bf0eccab6aad9d40d0c65f2050f2","isrc":"USE7D1000116","name":"Barba Negra","registered_at":"2026-06-04T16:04:25Z","spotify_id":"2Ga6t9IYgpfzM9exjeTo8S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5693368988e80f7f7f6577573a582c6bb822bf0eccab6aad9d40d0c65f2050f2. 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/2Ga6t9IYgpfzM9exjeTo8S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ga6t9IYgpfzM9exjeTo8S.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5693368988e80f7f7f6577573a582c6bb822bf0eccab6aad9d40d0c65f2050f2","isrc":"USE7D1000116","name":"Barba Negra","registered_at":"2026-06-04T16:04:25Z","spotify_id":"2Ga6t9IYgpfzM9exjeTo8S","type":"track"}
track: 25 de Diciembre
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183013
  explicit: false
  by artist: Régulo Caro
  in album: Musica, Polvora y Sangre
    type: MusicAlbum
    date published: 2010-12-17
  isrc code: USE7D1000117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:15:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7be2192a2e4163a336323cff88da5183a8d1a4e4b30ef90079494f175ad32eb
  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/0vkWhjZgixnhhvMQjzLa9v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vkWhjZgixnhhvMQjzLa9v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb7be2192a2e4163a336323cff88da5183a8d1a4e4b30ef90079494f175ad32eb","isrc":"USE7D1000117","name":"25 de Diciembre","registered_at":"2026-06-04T10:15:15Z","spotify_id":"0vkWhjZgixnhhvMQjzLa9v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7be2192a2e4163a336323cff88da5183a8d1a4e4b30ef90079494f175ad32eb. 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/0vkWhjZgixnhhvMQjzLa9v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vkWhjZgixnhhvMQjzLa9v.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb7be2192a2e4163a336323cff88da5183a8d1a4e4b30ef90079494f175ad32eb","isrc":"USE7D1000117","name":"25 de Diciembre","registered_at":"2026-06-04T10:15:15Z","spotify_id":"0vkWhjZgixnhhvMQjzLa9v","type":"track"}
track: Estilo Especial
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201000
  explicit: false
  by artist: Régulo Caro
  in album: Musica, Polvora y Sangre
    type: MusicAlbum
    date published: 2010-12-17
  isrc code: USE7D1000118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:11:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e6ed6e76fb0a735f7e5aab2806ae9ce41cd74e34fb8c7f04b444a01652137a1
  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/5gu86M6D80wPPDnnrxCQ79.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gu86M6D80wPPDnnrxCQ79
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e6ed6e76fb0a735f7e5aab2806ae9ce41cd74e34fb8c7f04b444a01652137a1","isrc":"USE7D1000118","name":"Estilo Especial","registered_at":"2026-06-04T14:11:30Z","spotify_id":"5gu86M6D80wPPDnnrxCQ79","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6ed6e76fb0a735f7e5aab2806ae9ce41cd74e34fb8c7f04b444a01652137a1. 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/5gu86M6D80wPPDnnrxCQ79.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gu86M6D80wPPDnnrxCQ79.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1e6ed6e76fb0a735f7e5aab2806ae9ce41cd74e34fb8c7f04b444a01652137a1","isrc":"USE7D1000118","name":"Estilo Especial","registered_at":"2026-06-04T14:11:30Z","spotify_id":"5gu86M6D80wPPDnnrxCQ79","type":"track"}
track: 4 Segundos
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151040
  explicit: false
  by artist: Régulo Caro
  in album: Musica, Polvora y Sangre
    type: MusicAlbum
    date published: 2010-12-17
  isrc code: USE7D1000119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:17:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3eb6c9af1947d55c4d2f7faec3770365d07506b647b4b09eb413d42b44273564
  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/0SkQTMZh8yba3eNEFqFr8S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SkQTMZh8yba3eNEFqFr8S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3eb6c9af1947d55c4d2f7faec3770365d07506b647b4b09eb413d42b44273564","isrc":"USE7D1000119","name":"4 Segundos","registered_at":"2026-06-08T11:17:38Z","spotify_id":"0SkQTMZh8yba3eNEFqFr8S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb6c9af1947d55c4d2f7faec3770365d07506b647b4b09eb413d42b44273564. 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/0SkQTMZh8yba3eNEFqFr8S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SkQTMZh8yba3eNEFqFr8S.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3eb6c9af1947d55c4d2f7faec3770365d07506b647b4b09eb413d42b44273564","isrc":"USE7D1000119","name":"4 Segundos","registered_at":"2026-06-08T11:17:38Z","spotify_id":"0SkQTMZh8yba3eNEFqFr8S","type":"track"}
track: Musica En Tu Corazon
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223013
  explicit: false
  by artist: Régulo Caro
  in album: Musica, Polvora y Sangre
    type: MusicAlbum
    date published: 2010-12-17
  isrc code: USE7D1000120
  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: Juegos De Polvora y Sangre
track: Diario de un Sicario
track: Soldados del Chapo
track: Fuego Cruzado
track: Contando Balas
track: Carlitos y Alejandro
track: Sr. de la Milicia Pt. 2
track: Amor Enfermo
track: Vales la Pena
track: Dinero por Sangre
track: Bonus track: Legion 5.7(Campaña Antrax)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T17:44:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa69240581df770d4bfcf931a11847bceb0fcaee9d8904e36be0f04abb8b311e0

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/74iSo5pjecoLuZp0hWC46I.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74iSo5pjecoLuZp0hWC46I

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa69240581df770d4bfcf931a11847bceb0fcaee9d8904e36be0f04abb8b311e0","isrc":"USE7D1000120","name":"Musica En Tu Corazon","registered_at":"2026-06-08T17:44:24Z","spotify_id":"74iSo5pjecoLuZp0hWC46I","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 0xa69240581df770d4bfcf931a11847bceb0fcaee9d8904e36be0f04abb8b311e0. 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/74iSo5pjecoLuZp0hWC46I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74iSo5pjecoLuZp0hWC46I.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xa69240581df770d4bfcf931a11847bceb0fcaee9d8904e36be0f04abb8b311e0","isrc":"USE7D1000120","name":"Musica En Tu Corazon","registered_at":"2026-06-08T17:44:24Z","spotify_id":"74iSo5pjecoLuZp0hWC46I","type":"track"}

Juegos De Polvora y Sangre
type: MusicRecording
duration: PT3M39S
duration ms: 219013
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:07:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x519f524f47c28ef20c0a4b86ca5f5c4a4720f77d96bc2bc494d3f951d937205a
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/4Pi5kAMS9RK9GeAcS0zXjr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pi5kAMS9RK9GeAcS0zXjr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x519f524f47c28ef20c0a4b86ca5f5c4a4720f77d96bc2bc494d3f951d937205a","isrc":"USE7D1000121","name":"Juegos De Polvora y Sangre","registered_at":"2026-06-08T01:07:43Z","spotify_id":"4Pi5kAMS9RK9GeAcS0zXjr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519f524f47c28ef20c0a4b86ca5f5c4a4720f77d96bc2bc494d3f951d937205a. 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/4Pi5kAMS9RK9GeAcS0zXjr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pi5kAMS9RK9GeAcS0zXjr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x519f524f47c28ef20c0a4b86ca5f5c4a4720f77d96bc2bc494d3f951d937205a","isrc":"USE7D1000121","name":"Juegos De Polvora y Sangre","registered_at":"2026-06-08T01:07:43Z","spotify_id":"4Pi5kAMS9RK9GeAcS0zXjr","type":"track"}

Diario de un Sicario
type: MusicRecording
duration: PT3M30S
duration ms: 210000
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:19:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89c6cc27a745616878459d01baf4ec13845c899d7d418e8b70bf6d3b68dc8d42
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/7nle6eOhJQGXldxITaoGfD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nle6eOhJQGXldxITaoGfD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89c6cc27a745616878459d01baf4ec13845c899d7d418e8b70bf6d3b68dc8d42","isrc":"USE7D1000122","name":"Diario de un Sicario","registered_at":"2026-06-05T07:19:30Z","spotify_id":"7nle6eOhJQGXldxITaoGfD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c6cc27a745616878459d01baf4ec13845c899d7d418e8b70bf6d3b68dc8d42. 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/7nle6eOhJQGXldxITaoGfD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nle6eOhJQGXldxITaoGfD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x89c6cc27a745616878459d01baf4ec13845c899d7d418e8b70bf6d3b68dc8d42","isrc":"USE7D1000122","name":"Diario de un Sicario","registered_at":"2026-06-05T07:19:30Z","spotify_id":"7nle6eOhJQGXldxITaoGfD","type":"track"}

Soldados del Chapo
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:46:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbf5b74905a46062ac1f269001795c30bd38d3fe244daff862fc777b80ba35cb
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/6D7bsJkOezriebLHeRdFTl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D7bsJkOezriebLHeRdFTl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbf5b74905a46062ac1f269001795c30bd38d3fe244daff862fc777b80ba35cb","isrc":"USE7D1000123","name":"Soldados del Chapo","registered_at":"2026-06-07T06:46:34Z","spotify_id":"6D7bsJkOezriebLHeRdFTl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf5b74905a46062ac1f269001795c30bd38d3fe244daff862fc777b80ba35cb. 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/6D7bsJkOezriebLHeRdFTl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D7bsJkOezriebLHeRdFTl.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xcbf5b74905a46062ac1f269001795c30bd38d3fe244daff862fc777b80ba35cb","isrc":"USE7D1000123","name":"Soldados del Chapo","registered_at":"2026-06-07T06:46:34Z","spotify_id":"6D7bsJkOezriebLHeRdFTl","type":"track"}

Fuego Cruzado
type: MusicRecording
duration: PT3M34S
duration ms: 214106
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000124
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:15:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd33bf64f9a589a483ecc7673f7b7bf074fe1440ee51a93b5e478a7fd360f9e7
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/1WC6BajwE0pencMs6rxfmA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WC6BajwE0pencMs6rxfmA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd33bf64f9a589a483ecc7673f7b7bf074fe1440ee51a93b5e478a7fd360f9e7","isrc":"USE7D1000124","name":"Fuego Cruzado","registered_at":"2026-06-08T11:15:45Z","spotify_id":"1WC6BajwE0pencMs6rxfmA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33bf64f9a589a483ecc7673f7b7bf074fe1440ee51a93b5e478a7fd360f9e7. 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/1WC6BajwE0pencMs6rxfmA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WC6BajwE0pencMs6rxfmA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfd33bf64f9a589a483ecc7673f7b7bf074fe1440ee51a93b5e478a7fd360f9e7","isrc":"USE7D1000124","name":"Fuego Cruzado","registered_at":"2026-06-08T11:15:45Z","spotify_id":"1WC6BajwE0pencMs6rxfmA","type":"track"}

Contando Balas
type: MusicRecording
duration: PT4M39S
duration ms: 279066
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:18:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e93c40d4d56b5bbdfebf060bb8e30e299e8ff4594361dfd184517c88bb08985
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/3Of9JVCFbdf8aPpNLRWc53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Of9JVCFbdf8aPpNLRWc53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e93c40d4d56b5bbdfebf060bb8e30e299e8ff4594361dfd184517c88bb08985","isrc":"USE7D1000125","name":"Contando Balas","registered_at":"2026-06-08T02:18:33Z","spotify_id":"3Of9JVCFbdf8aPpNLRWc53","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e93c40d4d56b5bbdfebf060bb8e30e299e8ff4594361dfd184517c88bb08985. 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/3Of9JVCFbdf8aPpNLRWc53.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Of9JVCFbdf8aPpNLRWc53.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4e93c40d4d56b5bbdfebf060bb8e30e299e8ff4594361dfd184517c88bb08985","isrc":"USE7D1000125","name":"Contando Balas","registered_at":"2026-06-08T02:18:33Z","spotify_id":"3Of9JVCFbdf8aPpNLRWc53","type":"track"}

Carlitos y Alejandro
type: MusicRecording
duration: PT3M3S
duration ms: 183106
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:31:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6bed1970b07846b6d236d506a5c27bdac09fe3667344bb68d25dff014a7c9a1
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/03OunSI3fQbN7XDcwbtXt5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03OunSI3fQbN7XDcwbtXt5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6bed1970b07846b6d236d506a5c27bdac09fe3667344bb68d25dff014a7c9a1","isrc":"USE7D1000126","name":"Carlitos y Alejandro","registered_at":"2026-06-08T11:31:22Z","spotify_id":"03OunSI3fQbN7XDcwbtXt5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bed1970b07846b6d236d506a5c27bdac09fe3667344bb68d25dff014a7c9a1. 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/03OunSI3fQbN7XDcwbtXt5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03OunSI3fQbN7XDcwbtXt5.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb6bed1970b07846b6d236d506a5c27bdac09fe3667344bb68d25dff014a7c9a1","isrc":"USE7D1000126","name":"Carlitos y Alejandro","registered_at":"2026-06-08T11:31:22Z","spotify_id":"03OunSI3fQbN7XDcwbtXt5","type":"track"}

Sr. de la Milicia Pt. 2
type: MusicRecording
duration: PT3M38S
duration ms: 218000
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:56:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9678fe99a59801c6f9469d7998dae2ea82c771c5c8957ccce0323686dfce5c22
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/4VgS69RcYFMa4Ymy4YMbFR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VgS69RcYFMa4Ymy4YMbFR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9678fe99a59801c6f9469d7998dae2ea82c771c5c8957ccce0323686dfce5c22","isrc":"USE7D1000127","name":"Sr. de la Milicia Pt. 2","registered_at":"2026-06-07T12:56:04Z","spotify_id":"4VgS69RcYFMa4Ymy4YMbFR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9678fe99a59801c6f9469d7998dae2ea82c771c5c8957ccce0323686dfce5c22. 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/4VgS69RcYFMa4Ymy4YMbFR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VgS69RcYFMa4Ymy4YMbFR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9678fe99a59801c6f9469d7998dae2ea82c771c5c8957ccce0323686dfce5c22","isrc":"USE7D1000127","name":"Sr. de la Milicia Pt. 2","registered_at":"2026-06-07T12:56:04Z","spotify_id":"4VgS69RcYFMa4Ymy4YMbFR","type":"track"}

Amor Enfermo
type: MusicRecording
duration: PT3M5S
duration ms: 185093
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:21:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe2fafe254d5149622ed8f0b90ea822a38c397e99150967f675360de11fc4321
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/6QrPGJnKNLT33T9jdDAkKu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QrPGJnKNLT33T9jdDAkKu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe2fafe254d5149622ed8f0b90ea822a38c397e99150967f675360de11fc4321","isrc":"USE7D1000128","name":"Amor Enfermo","registered_at":"2026-06-08T02:21:20Z","spotify_id":"6QrPGJnKNLT33T9jdDAkKu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2fafe254d5149622ed8f0b90ea822a38c397e99150967f675360de11fc4321. 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/6QrPGJnKNLT33T9jdDAkKu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QrPGJnKNLT33T9jdDAkKu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfe2fafe254d5149622ed8f0b90ea822a38c397e99150967f675360de11fc4321","isrc":"USE7D1000128","name":"Amor Enfermo","registered_at":"2026-06-08T02:21:20Z","spotify_id":"6QrPGJnKNLT33T9jdDAkKu","type":"track"}

Vales la Pena
type: MusicRecording
duration: PT2M38S
duration ms: 158066
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:12:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf85eea71554ee07415f401184d9ea42890ecf404fa7b6e1fa044a34677b1fdf0
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/289sYllK651MTLNR1qefcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/289sYllK651MTLNR1qefcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf85eea71554ee07415f401184d9ea42890ecf404fa7b6e1fa044a34677b1fdf0","isrc":"USE7D1000129","name":"Vales la Pena","registered_at":"2026-06-11T04:12:32Z","spotify_id":"289sYllK651MTLNR1qefcb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85eea71554ee07415f401184d9ea42890ecf404fa7b6e1fa044a34677b1fdf0. 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/289sYllK651MTLNR1qefcb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/289sYllK651MTLNR1qefcb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf85eea71554ee07415f401184d9ea42890ecf404fa7b6e1fa044a34677b1fdf0","isrc":"USE7D1000129","name":"Vales la Pena","registered_at":"2026-06-11T04:12:32Z","spotify_id":"289sYllK651MTLNR1qefcb","type":"track"}

Dinero por Sangre
type: MusicRecording
duration: PT3M37S
duration ms: 217000
explicit: false
by artist: Régulo Caro
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:16:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b423d516e7a112e166f0e89e71eabba1e41ac61d088e3de4e03f55bc4a6b367
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/1YR57rzLTJyuCBBW8aCQYE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YR57rzLTJyuCBBW8aCQYE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b423d516e7a112e166f0e89e71eabba1e41ac61d088e3de4e03f55bc4a6b367","isrc":"USE7D1000130","name":"Dinero por Sangre","registered_at":"2026-06-08T19:16:41Z","spotify_id":"1YR57rzLTJyuCBBW8aCQYE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b423d516e7a112e166f0e89e71eabba1e41ac61d088e3de4e03f55bc4a6b367. 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/1YR57rzLTJyuCBBW8aCQYE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YR57rzLTJyuCBBW8aCQYE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7b423d516e7a112e166f0e89e71eabba1e41ac61d088e3de4e03f55bc4a6b367","isrc":"USE7D1000130","name":"Dinero por Sangre","registered_at":"2026-06-08T19:16:41Z","spotify_id":"1YR57rzLTJyuCBBW8aCQYE","type":"track"}

Bonus track: Legion 5.7(Campaña Antrax)
type: MusicRecording
duration: PT3M39S
duration ms: 219573
explicit: false
by artist: Régulo Caro
by artist: Gerardo Ortiz
in album: Musica, Polvora y Sangre
  type: MusicAlbum
  date published: 2010-12-17
isrc code: USE7D1000131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:31:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0354fcfc580c3944c47066ccc9984506798cfbab28e2b6d1f0fcd1bcf2bc8af
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/5jyZeiCSaOcERMYdCRat5U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jyZeiCSaOcERMYdCRat5U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0354fcfc580c3944c47066ccc9984506798cfbab28e2b6d1f0fcd1bcf2bc8af","isrc":"USE7D1000131","name":"Bonus track: Legion 5.7(Campaña Antrax)","registered_at":"2026-06-06T16:31:19Z","spotify_id":"5jyZeiCSaOcERMYdCRat5U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0354fcfc580c3944c47066ccc9984506798cfbab28e2b6d1f0fcd1bcf2bc8af. 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/5jyZeiCSaOcERMYdCRat5U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jyZeiCSaOcERMYdCRat5U.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe0354fcfc580c3944c47066ccc9984506798cfbab28e2b6d1f0fcd1bcf2bc8af","isrc":"USE7D1000131","name":"Bonus track: Legion 5.7(Campaña Antrax)","registered_at":"2026-06-06T16:31:19Z","spotify_id":"5jyZeiCSaOcERMYdCRat5U","type":"track"}

La Terapia
type: MusicAlbum
date published: 2024-07-26
track: La Terapia
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166405
  explicit: false
  by artist: José Esparza
  by artist: Régulo Caro
  in album: La Terapia
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: QZNFJ2403784
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:30:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95898674716790d59a1cafbea333a92fd96eb2605cd10e471ee107dcc5be5106
  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/2MZHtT1Sigizl97BUMPDlj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZHtT1Sigizl97BUMPDlj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x95898674716790d59a1cafbea333a92fd96eb2605cd10e471ee107dcc5be5106","isrc":"QZNFJ2403784","name":"La Terapia","registered_at":"2026-06-06T01:30:31Z","spotify_id":"2MZHtT1Sigizl97BUMPDlj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95898674716790d59a1cafbea333a92fd96eb2605cd10e471ee107dcc5be5106. 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/2MZHtT1Sigizl97BUMPDlj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MZHtT1Sigizl97BUMPDlj.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x95898674716790d59a1cafbea333a92fd96eb2605cd10e471ee107dcc5be5106","isrc":"QZNFJ2403784","name":"La Terapia","registered_at":"2026-06-06T01:30:31Z","spotify_id":"2MZHtT1Sigizl97BUMPDlj","type":"track"}

Flore$
type: MusicAlbum
date published: 2024-07-12
track: Flore$
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126300
  explicit: false
  by artist: Régulo Caro
  by artist: Tino Acosta
  in album: Flore$
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: QM6P42479861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:28:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21594120030f2fd832517e335369e9329554577739c605e5cfcfb6baca9de406
  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/7guazDVh85SvvfXjj4xKj0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7guazDVh85SvvfXjj4xKj0
  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 0x21594120030f2fd832517e335369e9329554577739c605e5cfcfb6baca9de406. 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/7guazDVh85SvvfXjj4xKj0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7guazDVh85SvvfXjj4xKj0.
    date published: 2026-06-13T12:47:07Z

El Barbas
type: MusicAlbum
date published: 2024-06-07
track: El Barbas
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116750
  explicit: false
  by artist: Grupo Origen
  by artist: Régulo Caro
  in album: El Barbas
    type: MusicAlbum
    date published: 2024-06-07
  isrc code: QM6N22451325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:06:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1880aaa0a74e04693787c937f1f135c7d8aef5dc9f38997bf995e6425076eb97
  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/71gbTx55wXP2V8lYZMXzaB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71gbTx55wXP2V8lYZMXzaB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1880aaa0a74e04693787c937f1f135c7d8aef5dc9f38997bf995e6425076eb97","isrc":"QM6N22451325","name":"El Barbas","registered_at":"2026-06-09T05:06:52Z","spotify_id":"71gbTx55wXP2V8lYZMXzaB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1880aaa0a74e04693787c937f1f135c7d8aef5dc9f38997bf995e6425076eb97. 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/71gbTx55wXP2V8lYZMXzaB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71gbTx55wXP2V8lYZMXzaB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1880aaa0a74e04693787c937f1f135c7d8aef5dc9f38997bf995e6425076eb97","isrc":"QM6N22451325","name":"El Barbas","registered_at":"2026-06-09T05:06:52Z","spotify_id":"71gbTx55wXP2V8lYZMXzaB","type":"track"}

Con Cartitas Y Palabras (En Vivo)
type: MusicAlbum
date published: 2024-05-31
track: Con Cartitas Y Palabras - En Vivo
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170161
  explicit: false
  by artist: Wil Caro
  by artist: Gerardo Ortiz
  by artist: Régulo Caro
  in album: Con Cartitas Y Palabras (En Vivo)
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: QT2HF2400006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:58:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfdfe226a593ff8c669ff70c7fbfecd086e771d42323ec5c1c711648dae0ae999
  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/3mu8Sr56dwzpFoKmXGtvWK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mu8Sr56dwzpFoKmXGtvWK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfdfe226a593ff8c669ff70c7fbfecd086e771d42323ec5c1c711648dae0ae999","isrc":"QT2HF2400006","name":"Con Cartitas Y Palabras - En Vivo","registered_at":"2026-06-07T12:58:26Z","spotify_id":"3mu8Sr56dwzpFoKmXGtvWK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfe226a593ff8c669ff70c7fbfecd086e771d42323ec5c1c711648dae0ae999. 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/3mu8Sr56dwzpFoKmXGtvWK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mu8Sr56dwzpFoKmXGtvWK.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfdfe226a593ff8c669ff70c7fbfecd086e771d42323ec5c1c711648dae0ae999","isrc":"QT2HF2400006","name":"Con Cartitas Y Palabras - En Vivo","registered_at":"2026-06-07T12:58:26Z","spotify_id":"3mu8Sr56dwzpFoKmXGtvWK","type":"track"}

Abismo
type: MusicAlbum
date published: 2024-04-19
track: Abismo
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219166
  explicit: false
  by artist: George Rhoads
  by artist: Régulo Caro
  in album: Abismo
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: MXF012400323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T03:11:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87b6f5024327c7ad136316f6e34dc29a505580c8337d721e9429b33b2015aadc
  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/0FEayppbKROCxKGyQ78PD8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FEayppbKROCxKGyQ78PD8
  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 0x87b6f5024327c7ad136316f6e34dc29a505580c8337d721e9429b33b2015aadc. 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/0FEayppbKROCxKGyQ78PD8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FEayppbKROCxKGyQ78PD8.
    date published: 2026-07-02T03:55:08Z

El rápido y la muerte
type: MusicAlbum
date published: 2024-04-05
track: El rápido y la muerte
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140063
  explicit: false
  by artist: Régulo Caro
  by artist: Noel Torres
  in album: El rápido y la muerte
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM4TX2463924
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:32:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3fb80da0935facb4944095531ef577c225855ec4279ecf483a2656ba0afd695f
  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/1IsSTMD9AL0wokF1pfxiyd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IsSTMD9AL0wokF1pfxiyd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3fb80da0935facb4944095531ef577c225855ec4279ecf483a2656ba0afd695f","isrc":"QM4TX2463924","name":"El rápido y la muerte","registered_at":"2026-06-06T16:32:39Z","spotify_id":"1IsSTMD9AL0wokF1pfxiyd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb80da0935facb4944095531ef577c225855ec4279ecf483a2656ba0afd695f. 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/1IsSTMD9AL0wokF1pfxiyd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IsSTMD9AL0wokF1pfxiyd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3fb80da0935facb4944095531ef577c225855ec4279ecf483a2656ba0afd695f","isrc":"QM4TX2463924","name":"El rápido y la muerte","registered_at":"2026-06-06T16:32:39Z","spotify_id":"1IsSTMD9AL0wokF1pfxiyd","type":"track"}

En Mi Defensa
type: MusicAlbum
date published: 2024-03-01
track: En Mi Defensa
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186500
  explicit: false
  by artist: Régulo Caro
  in album: En Mi Defensa
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: QM4TW2467972
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:22:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90504741b353e2723b1c17c12ff2c6863db0b57fba0e994d25ea91ad81fc8a25
  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/73Ssnz5NOJwYpKw2OWXv7p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73Ssnz5NOJwYpKw2OWXv7p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90504741b353e2723b1c17c12ff2c6863db0b57fba0e994d25ea91ad81fc8a25","isrc":"QM4TW2467972","name":"En Mi Defensa","registered_at":"2026-06-06T21:22:49Z","spotify_id":"73Ssnz5NOJwYpKw2OWXv7p","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90504741b353e2723b1c17c12ff2c6863db0b57fba0e994d25ea91ad81fc8a25. 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/73Ssnz5NOJwYpKw2OWXv7p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73Ssnz5NOJwYpKw2OWXv7p.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x90504741b353e2723b1c17c12ff2c6863db0b57fba0e994d25ea91ad81fc8a25","isrc":"QM4TW2467972","name":"En Mi Defensa","registered_at":"2026-06-06T21:22:49Z","spotify_id":"73Ssnz5NOJwYpKw2OWXv7p","type":"track"}

Vives En Mi
type: MusicAlbum
date published: 2024-02-14
track: Vives En Mi
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247000
  explicit: false
  by artist: Régulo Caro
  by artist: Los Pistones De Uriel Valdez
  in album: Vives En Mi
    type: MusicAlbum
    date published: 2024-02-14
  isrc code: QM4TW2477479

Hola Corazón (En Vivo)
type: MusicAlbum
date published: 2024-02-14
track: Hola Corazón - En Vivo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185514
  explicit: false
  by artist: Gerardo Ortiz
  by artist: Régulo Caro
  by artist: Wil Caro
  in album: Hola Corazón (En Vivo)
    type: MusicAlbum
    date published: 2024-02-14
  isrc code: QZJJE2480100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:35:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba05ee9e46ab17c324ece286d551e4621df347beddf55e7962e8cd280514c986
  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/0rXTfXgC4OIWytvMsq8Ls2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rXTfXgC4OIWytvMsq8Ls2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xba05ee9e46ab17c324ece286d551e4621df347beddf55e7962e8cd280514c986","isrc":"QZJJE2480100","name":"Hola Corazón - En Vivo","registered_at":"2026-06-04T13:35:43Z","spotify_id":"0rXTfXgC4OIWytvMsq8Ls2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba05ee9e46ab17c324ece286d551e4621df347beddf55e7962e8cd280514c986. 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/0rXTfXgC4OIWytvMsq8Ls2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rXTfXgC4OIWytvMsq8Ls2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xba05ee9e46ab17c324ece286d551e4621df347beddf55e7962e8cd280514c986","isrc":"QZJJE2480100","name":"Hola Corazón - En Vivo","registered_at":"2026-06-04T13:35:43Z","spotify_id":"0rXTfXgC4OIWytvMsq8Ls2","type":"track"}

ConBebio Culto (En Vivo)
type: MusicAlbum
date published: 2023-12-22
track: Estilo Especial - En Vivo
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247065
  explicit: false
  by artist: Régulo Caro
  by artist: El Padrinito Toys
  in album: ConBebio Culto (En Vivo)
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QMFMG2312812
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:27:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0bvuFjrQ35tWc9xRomhXv2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bvuFjrQ35tWc9xRomhXv2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7","isrc":"QMFMG2312812","name":"Estilo Especial - En Vivo","registered_at":"2026-06-08T09:27:20Z","spotify_id":"0bvuFjrQ35tWc9xRomhXv2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bvuFjrQ35tWc9xRomhXv2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bvuFjrQ35tWc9xRomhXv2.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7","isrc":"QMFMG2312812","name":"Estilo Especial - En Vivo","registered_at":"2026-06-08T09:27:20Z","spotify_id":"0bvuFjrQ35tWc9xRomhXv2","type":"track"}
track: Prieta Linda - En Vivo
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306891
  explicit: false
  by artist: Régulo Caro
  in album: ConBebio Culto (En Vivo)
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QMFMG2345655
track: Victor Emilio Cazares - En Vivo
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254509
  explicit: false
  by artist: Régulo Caro
  in album: ConBebio Culto (En Vivo)
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QMFMG2345656
track: Agapito Casanova - En Vivo
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212065
  explicit: false
  by artist: Régulo Caro
  in album: ConBebio Culto (En Vivo)
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QMFMG2345652
track: Escolta Personal - En Vivo
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187405
  explicit: false
  by artist: Régulo Caro
  in album: ConBebio Culto (En Vivo)
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QMFMG2345654
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:57:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd805a3b435ba61a1eeea48ebdb75db6c67d65a8c7253460b2d08641784d7e1b1
  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/5fVoYliFnvTx9KsB9oYOeP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fVoYliFnvTx9KsB9oYOeP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd805a3b435ba61a1eeea48ebdb75db6c67d65a8c7253460b2d08641784d7e1b1","isrc":"QMFMG2345654","name":"Escolta Personal - En Vivo","registered_at":"2026-06-08T05:57:45Z","spotify_id":"5fVoYliFnvTx9KsB9oYOeP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd805a3b435ba61a1eeea48ebdb75db6c67d65a8c7253460b2d08641784d7e1b1. 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/5fVoYliFnvTx9KsB9oYOeP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fVoYliFnvTx9KsB9oYOeP.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd805a3b435ba61a1eeea48ebdb75db6c67d65a8c7253460b2d08641784d7e1b1","isrc":"QMFMG2345654","name":"Escolta Personal - En Vivo","registered_at":"2026-06-08T05:57:45Z","spotify_id":"5fVoYliFnvTx9KsB9oYOeP","type":"track"}
track: Victor Portillo - En Vivo
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184143
  explicit: false
  by artist: Régulo Caro
  in album: ConBebio Culto (En Vivo)
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QMFMG2345657

25 De Diciembre
type: MusicAlbum
date published: 2023-12-08
track: 25 De Diciembre
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157962
  explicit: false
  by artist: Wil Caro
  by artist: Régulo Caro
  by artist: Patria Chica
  in album: 25 De Diciembre
    type: MusicAlbum
    date published: 2023-12-08

Urus, Rolex Y Respeto
type: MusicAlbum
date published: 2023-11-27
track: Urus, Rolex Y Respeto
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234426
  explicit: false
  by artist: Otro Nivel
  by artist: Régulo Caro
  in album: Urus, Rolex Y Respeto
    type: MusicAlbum
    date published: 2023-11-27
  isrc code: USA2P2358475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:42:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79db93f0f0858cee0ad90ad77ea6c7d4230b5897f628e36a6bc0c38370832cd6
  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/6TPwOoskk5Qvd3H54AbdAX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TPwOoskk5Qvd3H54AbdAX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79db93f0f0858cee0ad90ad77ea6c7d4230b5897f628e36a6bc0c38370832cd6","isrc":"USA2P2358475","name":"Urus, Rolex Y Respeto","registered_at":"2026-06-11T13:42:58Z","spotify_id":"6TPwOoskk5Qvd3H54AbdAX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79db93f0f0858cee0ad90ad77ea6c7d4230b5897f628e36a6bc0c38370832cd6. 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/6TPwOoskk5Qvd3H54AbdAX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TPwOoskk5Qvd3H54AbdAX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x79db93f0f0858cee0ad90ad77ea6c7d4230b5897f628e36a6bc0c38370832cd6","isrc":"USA2P2358475","name":"Urus, Rolex Y Respeto","registered_at":"2026-06-11T13:42:58Z","spotify_id":"6TPwOoskk5Qvd3H54AbdAX","type":"track"}

Chalineras
type: MusicAlbum
date published: 2023-10-13
track: Chalineras
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217033
  explicit: false
  by artist: Régulo Caro
  by artist: Beto Sierra
  in album: Chalineras
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: QMFME2338069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:14:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce7bd3cdce29723e099277e71c4f427aa6bea5c9a8bdf96692a011c9ae7b028d
  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/6y9kwY2Z6zOUmVymmj9P06.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y9kwY2Z6zOUmVymmj9P06
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7bd3cdce29723e099277e71c4f427aa6bea5c9a8bdf96692a011c9ae7b028d. 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/6y9kwY2Z6zOUmVymmj9P06.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y9kwY2Z6zOUmVymmj9P06.
    date published: 2026-06-13T17:25:41Z

Don Benjamin
type: MusicAlbum
date published: 2023-06-09
track: Don Benjamin
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171136
  explicit: false
  by artist: Tapy Quintero
  by artist: Régulo Caro
  in album: Don Benjamin
    type: MusicAlbum
    date published: 2023-06-09
  isrc code: QM3DF2209512
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:27:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9eaf95422d0b345412b37a041fcc7edb2af4d2cb2ee2aab6f23671ece96a984
  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/6cG8yu3AdVHQc5jqXJMxJw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cG8yu3AdVHQc5jqXJMxJw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9eaf95422d0b345412b37a041fcc7edb2af4d2cb2ee2aab6f23671ece96a984","isrc":"QM3DF2209512","name":"Don Benjamin","registered_at":"2026-06-10T17:27:22Z","spotify_id":"6cG8yu3AdVHQc5jqXJMxJw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eaf95422d0b345412b37a041fcc7edb2af4d2cb2ee2aab6f23671ece96a984. 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/6cG8yu3AdVHQc5jqXJMxJw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cG8yu3AdVHQc5jqXJMxJw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb9eaf95422d0b345412b37a041fcc7edb2af4d2cb2ee2aab6f23671ece96a984","isrc":"QM3DF2209512","name":"Don Benjamin","registered_at":"2026-06-10T17:27:22Z","spotify_id":"6cG8yu3AdVHQc5jqXJMxJw","type":"track"}

Escuela de rancho (En Vivo)
type: MusicAlbum
date published: 2023-05-26
track: Escuela de rancho - En Vivo
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204583
  explicit: false
  by artist: Régulo Caro
  by artist: Gerardo Ortiz
  by artist: Wil Caro
  in album: Escuela de rancho (En Vivo)
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: QM6P42319214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:06:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfb4884784215bd37a43147f7942e06555c5982b5f927dd7b3ff72f0b06a2d98
  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/29CUZN81Hjnn6wf6F6KYQg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29CUZN81Hjnn6wf6F6KYQg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfb4884784215bd37a43147f7942e06555c5982b5f927dd7b3ff72f0b06a2d98","isrc":"QM6P42319214","name":"Escuela de rancho - En Vivo","registered_at":"2026-06-05T21:06:28Z","spotify_id":"29CUZN81Hjnn6wf6F6KYQg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb4884784215bd37a43147f7942e06555c5982b5f927dd7b3ff72f0b06a2d98. 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/29CUZN81Hjnn6wf6F6KYQg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29CUZN81Hjnn6wf6F6KYQg.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbfb4884784215bd37a43147f7942e06555c5982b5f927dd7b3ff72f0b06a2d98","isrc":"QM6P42319214","name":"Escuela de rancho - En Vivo","registered_at":"2026-06-05T21:06:28Z","spotify_id":"29CUZN81Hjnn6wf6F6KYQg","type":"track"}

Música para Dos
type: MusicAlbum
date published: 2023-02-28
track: Música para Dos
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180406
  explicit: false
  by artist: Régulo Caro
  in album: Música para Dos
    type: MusicAlbum
    date published: 2023-02-28
  isrc code: QM4TW2380452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:09:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x749b7398e2422e945984eb7e45ff826a42cf7033edff486d5fd4d58d22a639fa
  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/3PQHeie5Fk8ADsEsG8H5aH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PQHeie5Fk8ADsEsG8H5aH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x749b7398e2422e945984eb7e45ff826a42cf7033edff486d5fd4d58d22a639fa","isrc":"QM4TW2380452","name":"Música para Dos","registered_at":"2026-06-08T17:09:41Z","spotify_id":"3PQHeie5Fk8ADsEsG8H5aH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749b7398e2422e945984eb7e45ff826a42cf7033edff486d5fd4d58d22a639fa. 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/3PQHeie5Fk8ADsEsG8H5aH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PQHeie5Fk8ADsEsG8H5aH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x749b7398e2422e945984eb7e45ff826a42cf7033edff486d5fd4d58d22a639fa","isrc":"QM4TW2380452","name":"Música para Dos","registered_at":"2026-06-08T17:09:41Z","spotify_id":"3PQHeie5Fk8ADsEsG8H5aH","type":"track"}

Heroe de las Huertas
type: MusicAlbum
date published: 2024-09-24

El Sr. Del R15
type: MusicRecording
duration: PT3M24S
duration ms: 204413
explicit: false
by artist: Traviezoz de la Zierra
by artist: Régulo Caro
by artist: Revolver Cannabis
in album: Revolución: Del Records, Vol. 1
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1300145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:57:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc70e936e9c1e29e67e02e060a86140427f8d0bf18aa3f3a7c0efa23e1fa94593
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/1wN1MnYCcw1xdSreUxs0ev.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wN1MnYCcw1xdSreUxs0ev
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc70e936e9c1e29e67e02e060a86140427f8d0bf18aa3f3a7c0efa23e1fa94593","isrc":"USE7D1300145","name":"El Sr. Del R15","registered_at":"2026-06-06T22:57:38Z","spotify_id":"1wN1MnYCcw1xdSreUxs0ev","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70e936e9c1e29e67e02e060a86140427f8d0bf18aa3f3a7c0efa23e1fa94593. 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/1wN1MnYCcw1xdSreUxs0ev.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wN1MnYCcw1xdSreUxs0ev.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc70e936e9c1e29e67e02e060a86140427f8d0bf18aa3f3a7c0efa23e1fa94593","isrc":"USE7D1300145","name":"El Sr. Del R15","registered_at":"2026-06-06T22:57:38Z","spotify_id":"1wN1MnYCcw1xdSreUxs0ev","type":"track"}

Estilo Especial - En Vivo
type: MusicRecording
duration: PT4M7S
duration ms: 247065
explicit: false
by artist: Régulo Caro
by artist: El Padrinito Toys
in album: Estilo Especial (En Vivo)
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QMFMG2312812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:27:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7
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/5jSK8BMzUXMlcFCukMi7Wm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jSK8BMzUXMlcFCukMi7Wm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7","isrc":"QMFMG2312812","name":"Estilo Especial - En Vivo","registered_at":"2026-06-08T09:27:20Z","spotify_id":"5jSK8BMzUXMlcFCukMi7Wm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7. 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/5jSK8BMzUXMlcFCukMi7Wm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jSK8BMzUXMlcFCukMi7Wm.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7","isrc":"QMFMG2312812","name":"Estilo Especial - En Vivo","registered_at":"2026-06-08T09:27:20Z","spotify_id":"5jSK8BMzUXMlcFCukMi7Wm","type":"track"}

El Escudo del Chavo
type: MusicRecording
duration: PT2M40S
duration ms: 160853
explicit: false
by artist: Régulo Caro
by artist: Grupo 360
in album: Revolución: Del Records, Vol. 1
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1300167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:40:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa29470b77c2c97b21f6f98ab6eac3f525b439ed12350914527ff3af3cadbbc9
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/3Yp5AX9HxMQDfMEENlRkbj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yp5AX9HxMQDfMEENlRkbj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa29470b77c2c97b21f6f98ab6eac3f525b439ed12350914527ff3af3cadbbc9","isrc":"USE7D1300167","name":"El Escudo del Chavo","registered_at":"2026-06-10T02:40:59Z","spotify_id":"3Yp5AX9HxMQDfMEENlRkbj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa29470b77c2c97b21f6f98ab6eac3f525b439ed12350914527ff3af3cadbbc9. 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/3Yp5AX9HxMQDfMEENlRkbj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yp5AX9HxMQDfMEENlRkbj.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xaa29470b77c2c97b21f6f98ab6eac3f525b439ed12350914527ff3af3cadbbc9","isrc":"USE7D1300167","name":"El Escudo del Chavo","registered_at":"2026-06-10T02:40:59Z","spotify_id":"3Yp5AX9HxMQDfMEENlRkbj","type":"track"}

El Nuevo Rey
type: MusicRecording
duration: PT3M47S
duration ms: 227213
explicit: false
by artist: Régulo Caro
in album: Revolución: Del Records, Vol. 1
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1300144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:51:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37ef7f85ee58ffec113411dc0497f526dca66026f26ccf69718e4c1339571a41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6aO4fbA6MKzK7XBZSNs2Q7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aO4fbA6MKzK7XBZSNs2Q7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37ef7f85ee58ffec113411dc0497f526dca66026f26ccf69718e4c1339571a41","isrc":"USE7D1300144","name":"El Nuevo Rey","registered_at":"2026-06-20T22:51:22Z","spotify_id":"6aO4fbA6MKzK7XBZSNs2Q7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ef7f85ee58ffec113411dc0497f526dca66026f26ccf69718e4c1339571a41. 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/6aO4fbA6MKzK7XBZSNs2Q7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aO4fbA6MKzK7XBZSNs2Q7.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x37ef7f85ee58ffec113411dc0497f526dca66026f26ccf69718e4c1339571a41","isrc":"USE7D1300144","name":"El Nuevo Rey","registered_at":"2026-06-20T22:51:22Z","spotify_id":"6aO4fbA6MKzK7XBZSNs2Q7","type":"track"}

Santiago los Caballeros
type: MusicRecording
duration: PT2M54S
duration ms: 174257
explicit: false
by artist: Dueto Consentido
by artist: Régulo Caro
in album: Con la Vieja Escuela
  type: MusicAlbum
  date published: 2019-07-05
isrc code: USDXS1904945
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:20:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f55eec00b335237d8f54d9ae042ae0993d8e752aeb509217082bbdc59f19723
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/3FfIZXFo8VT8BNDbhbTujw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FfIZXFo8VT8BNDbhbTujw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f55eec00b335237d8f54d9ae042ae0993d8e752aeb509217082bbdc59f19723","isrc":"USDXS1904945","name":"Santiago los Caballeros","registered_at":"2026-06-19T16:20:58Z","spotify_id":"3FfIZXFo8VT8BNDbhbTujw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f55eec00b335237d8f54d9ae042ae0993d8e752aeb509217082bbdc59f19723. 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/3FfIZXFo8VT8BNDbhbTujw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FfIZXFo8VT8BNDbhbTujw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2f55eec00b335237d8f54d9ae042ae0993d8e752aeb509217082bbdc59f19723","isrc":"USDXS1904945","name":"Santiago los Caballeros","registered_at":"2026-06-19T16:20:58Z","spotify_id":"3FfIZXFo8VT8BNDbhbTujw","type":"track"}

Nuevo Imperio
type: MusicRecording
duration: PT2M44S
duration ms: 164480
explicit: false
by artist: Régulo Caro
in album: DEL Records Presenta: Enfermedad Masiva, Vol. 2
  type: MusicAlbum
  date published: 2011-11-08
isrc code: USE7D1100200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:18:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c886e78e8d2284868880899d346571796a16ec10d77753ad282edced9c8a8bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1dzoMtPbTntUMtQwYT8LXQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dzoMtPbTntUMtQwYT8LXQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c886e78e8d2284868880899d346571796a16ec10d77753ad282edced9c8a8bc","isrc":"USE7D1100200","name":"Nuevo Imperio","registered_at":"2026-06-17T22:18:21Z","spotify_id":"1dzoMtPbTntUMtQwYT8LXQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c886e78e8d2284868880899d346571796a16ec10d77753ad282edced9c8a8bc. 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/1dzoMtPbTntUMtQwYT8LXQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dzoMtPbTntUMtQwYT8LXQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7c886e78e8d2284868880899d346571796a16ec10d77753ad282edced9c8a8bc","isrc":"USE7D1100200","name":"Nuevo Imperio","registered_at":"2026-06-17T22:18:21Z","spotify_id":"1dzoMtPbTntUMtQwYT8LXQ","type":"track"}

Lamborghini Azul
type: MusicRecording
duration: PT3M36S
duration ms: 216493
explicit: false
by artist: Régulo Caro
in album: DEL Records Presenta: Enfermedad Masiva, Vol. 2
  type: MusicAlbum
  date published: 2011-11-08
isrc code: USE7D1100201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:44:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30ec45ef91e296b327ae93cd02ce80edf44f1789676e26d48725e148859f79de
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/6GaBf1KkN1wTQkOsOmPs9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GaBf1KkN1wTQkOsOmPs9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30ec45ef91e296b327ae93cd02ce80edf44f1789676e26d48725e148859f79de","isrc":"USE7D1100201","name":"Lamborghini Azul","registered_at":"2026-06-20T03:44:56Z","spotify_id":"6GaBf1KkN1wTQkOsOmPs9e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ec45ef91e296b327ae93cd02ce80edf44f1789676e26d48725e148859f79de. 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/6GaBf1KkN1wTQkOsOmPs9e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GaBf1KkN1wTQkOsOmPs9e.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x30ec45ef91e296b327ae93cd02ce80edf44f1789676e26d48725e148859f79de","isrc":"USE7D1100201","name":"Lamborghini Azul","registered_at":"2026-06-20T03:44:56Z","spotify_id":"6GaBf1KkN1wTQkOsOmPs9e","type":"track"}

Empujando la Linea (El Minilic)
type: MusicRecording
duration: PT3M18S
duration ms: 198486
explicit: false
by artist: Régulo Caro
in album: DEL Radio Hits
  type: MusicAlbum
  date published: 2016-11-18
isrc code: USE7D1200202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:24:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3
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/4lSPbXnX4qByE1QQsI8XhG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lSPbXnX4qByE1QQsI8XhG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3","isrc":"USE7D1200202","name":"Empujando la Linea (El Minilic)","registered_at":"2026-06-01T22:24:05Z","spotify_id":"4lSPbXnX4qByE1QQsI8XhG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3. 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/4lSPbXnX4qByE1QQsI8XhG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lSPbXnX4qByE1QQsI8XhG.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5c358d9a9e94085f44ad478afebfd5c9bb6b8c6effb6a6e308afbad35fa48bd3","isrc":"USE7D1200202","name":"Empujando la Linea (El Minilic)","registered_at":"2026-06-01T22:24:05Z","spotify_id":"4lSPbXnX4qByE1QQsI8XhG","type":"track"}

Voy A Pistearme El Dolor
type: MusicRecording
duration: PT2M55S
duration ms: 175106
explicit: false
by artist: Régulo Caro
in album: DEL Radio Hits
  type: MusicAlbum
  date published: 2016-11-18
isrc code: USE7D1300058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:38:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41
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/049VGcQOs0mwvgOiKW9ytb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/049VGcQOs0mwvgOiKW9ytb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41","isrc":"USE7D1300058","name":"Voy A Pistearme El Dolor","registered_at":"2026-06-04T07:38:43Z","spotify_id":"049VGcQOs0mwvgOiKW9ytb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41. 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/049VGcQOs0mwvgOiKW9ytb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/049VGcQOs0mwvgOiKW9ytb.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb9ca75ee8c11e834311458e1cf5b3a77a242a252f1e2a6ab413aeffebecebd41","isrc":"USE7D1300058","name":"Voy A Pistearme El Dolor","registered_at":"2026-06-04T07:38:43Z","spotify_id":"049VGcQOs0mwvgOiKW9ytb","type":"track"}

La Fuga Del Dorian
type: MusicRecording
duration: PT4M37S
duration ms: 277460
explicit: false
by artist: Grupo Fernandez
by artist: Ariel Camacho
by artist: Régulo Caro
in album: DEL Radio Hits
  type: MusicAlbum
  date published: 2016-11-18
isrc code: USE7D1600069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:15:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bbc435f3c717a8dc1d68defb67f962c8ae15fe7e3e5c6e61a1678d9683c28d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BFxCkwGqZM2gSibBaASKQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BFxCkwGqZM2gSibBaASKQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bbc435f3c717a8dc1d68defb67f962c8ae15fe7e3e5c6e61a1678d9683c28d8","isrc":"USE7D1600069","name":"La Fuga Del Dorian","registered_at":"2026-06-19T09:15:24Z","spotify_id":"4BFxCkwGqZM2gSibBaASKQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbc435f3c717a8dc1d68defb67f962c8ae15fe7e3e5c6e61a1678d9683c28d8. 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/4BFxCkwGqZM2gSibBaASKQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BFxCkwGqZM2gSibBaASKQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2bbc435f3c717a8dc1d68defb67f962c8ae15fe7e3e5c6e61a1678d9683c28d8","isrc":"USE7D1600069","name":"La Fuga Del Dorian","registered_at":"2026-06-19T09:15:24Z","spotify_id":"4BFxCkwGqZM2gSibBaASKQ","type":"track"}

La Reta
type: MusicRecording
duration: PT2M6S
duration ms: 126058
explicit: false
by artist: Los Caliz
by artist: Régulo Caro
in album: La Reta
  type: MusicAlbum
  date published: 2022-12-02
isrc code: QZQMB2104032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:12:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ed3320645db9dc8cde0906388c3f893ca9f2548527bd57c29750799ba4246f7
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/7BF35XblFELi90JZbb8hqL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BF35XblFELi90JZbb8hqL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ed3320645db9dc8cde0906388c3f893ca9f2548527bd57c29750799ba4246f7","isrc":"QZQMB2104032","name":"La Reta","registered_at":"2026-06-28T03:12:25Z","spotify_id":"7BF35XblFELi90JZbb8hqL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed3320645db9dc8cde0906388c3f893ca9f2548527bd57c29750799ba4246f7. 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/7BF35XblFELi90JZbb8hqL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BF35XblFELi90JZbb8hqL.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x9ed3320645db9dc8cde0906388c3f893ca9f2548527bd57c29750799ba4246f7","isrc":"QZQMB2104032","name":"La Reta","registered_at":"2026-06-28T03:12:25Z","spotify_id":"7BF35XblFELi90JZbb8hqL","type":"track"}

El come balas
type: MusicRecording
duration: PT3M30S
duration ms: 210600
explicit: false
by artist: Régulo Caro
in album: DEL Records Presenta: Enfermedad Masiva, Vol. 2
  type: MusicAlbum
  date published: 2011-11-08
isrc code: USE7D1100184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:02:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d6d4bc101613a109b5c5872198d67037161ee014e7cb2bc5bb6bec125fdda99
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/49Ck9TVt59bb1CCE75hv0l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49Ck9TVt59bb1CCE75hv0l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d6d4bc101613a109b5c5872198d67037161ee014e7cb2bc5bb6bec125fdda99","isrc":"USE7D1100184","name":"El come balas","registered_at":"2026-06-26T19:02:35Z","spotify_id":"49Ck9TVt59bb1CCE75hv0l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6d4bc101613a109b5c5872198d67037161ee014e7cb2bc5bb6bec125fdda99. 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/49Ck9TVt59bb1CCE75hv0l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49Ck9TVt59bb1CCE75hv0l.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2d6d4bc101613a109b5c5872198d67037161ee014e7cb2bc5bb6bec125fdda99","isrc":"USE7D1100184","name":"El come balas","registered_at":"2026-06-26T19:02:35Z","spotify_id":"49Ck9TVt59bb1CCE75hv0l","type":"track"}

Vamos A Dar Una Vuelta
type: MusicRecording
duration: PT2M5S
duration ms: 125397
explicit: false
by artist: Los Chairez
by artist: Régulo Caro
in album: La Vida Del Pobre
  type: MusicAlbum
  date published: 2015-01-13
isrc code: USE7D1400157

Los Dos Compadres
type: MusicRecording
duration: PT3M31S
duration ms: 211800
explicit: false
by artist: Abraham Vazquez
by artist: Régulo Caro
in album: Los Dos Compadres
  type: MusicAlbum
  date published: 2023-02-10
isrc code: QM4TW2348609
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:21:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7767c773eb82de3d75a16e97149a4ecac5552777cd447779ec8112c2ba3ef89
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/6EHoTu5Lrxz0t2hZ1ru1Pu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EHoTu5Lrxz0t2hZ1ru1Pu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7767c773eb82de3d75a16e97149a4ecac5552777cd447779ec8112c2ba3ef89","isrc":"QM4TW2348609","name":"Los Dos Compadres","registered_at":"2026-06-08T04:21:56Z","spotify_id":"6EHoTu5Lrxz0t2hZ1ru1Pu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7767c773eb82de3d75a16e97149a4ecac5552777cd447779ec8112c2ba3ef89. 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/6EHoTu5Lrxz0t2hZ1ru1Pu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EHoTu5Lrxz0t2hZ1ru1Pu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa7767c773eb82de3d75a16e97149a4ecac5552777cd447779ec8112c2ba3ef89","isrc":"QM4TW2348609","name":"Los Dos Compadres","registered_at":"2026-06-08T04:21:56Z","spotify_id":"6EHoTu5Lrxz0t2hZ1ru1Pu","type":"track"}

Bélico X Siempre
type: MusicRecording
duration: PT2M53S
duration ms: 173642
explicit: false
by artist: Grupo Marca Registrada
by artist: Régulo Caro
in album: Bélico X Siempre
  type: MusicAlbum
  date published: 2023-04-14
isrc code: QM4TX2327475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:41:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2
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/7uZ3mZbVE1e7NtYMBAK3hA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uZ3mZbVE1e7NtYMBAK3hA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2","isrc":"QM4TX2327475","name":"Bélico X Siempre","registered_at":"2026-06-06T20:41:32Z","spotify_id":"7uZ3mZbVE1e7NtYMBAK3hA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2. 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/7uZ3mZbVE1e7NtYMBAK3hA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uZ3mZbVE1e7NtYMBAK3hA.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2","isrc":"QM4TX2327475","name":"Bélico X Siempre","registered_at":"2026-06-06T20:41:32Z","spotify_id":"7uZ3mZbVE1e7NtYMBAK3hA","type":"track"}

Sigo en la mia
type: MusicRecording
duration: PT2M32S
duration ms: 152232
explicit: false
by artist: Régulo Caro
by artist: LEGADO 7
in album: Sigo en la mía
  type: MusicAlbum
  date published: 2023-06-23
isrc code: QM6P42322154