Traviezoz de la Zierra
type: MusicGroup
genre: banda
genre: corrido
genre: corridos bélicos
genre: norteño
genre: sierreño
popularity: 64
followers: 1393967
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additional property: OTSVerifyInstructions
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  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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album: Trocas Empolvadas
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  date published: 2021-04-10
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    by artist: Hansel Martinez
    in album: Trocas Empolvadas
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      date published: 2021-04-10
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album: Si Te Late
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  track: Bla, Bla, Bla
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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
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      date published: 2026-07-02T03:30:09Z
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  track: Si Te Late
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-02T03:55:08Z
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  track: Díganle
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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  track: Ya Entendí
  track: Una Más Y Ya
  track: Ni Modo
  track: Pueblo Chico
  track: Lupito
  track: Recuerdos Viejos
  track: Con Que Cara
  track: De Lejecitos
  track: Gente Falsa
  track: De Buena Madera
  track: En Tiempos De Guerra
  track: A Contrarreloj
  track: Como Bandidos
  track: Como Buenos Mexicanos
  track: Que Quede Entre Nosotros
  track: No Te Quiere
  track: El Cosijoso
album: En Vivo, Especial Para Mamá
album: Pobrecito Mi Patrón
album: Solo Contra El Mundo
album: Bendita Mujer
album: Nuestros Inicios, Vol. 1
album: Homenaje A Miguel Y Miguel (En Vivo)
album: El Portavoz Del Pueblo
album: Para Que Te Ubiques
album: No Te Olvido
album: Enseñame a Olvidarte
album: Dónde Está Mi Amigo?
album: Cruel y Cobarde
album: Mejor Hay Nos Vidrios
album: Alto Al Fuego
album: Los Días de Ayer
album: A Ver Que Opinan (Version Deluxe)
album: A Ver Que Opinan
album: T.D.L.Z
album: Así es Mi Cartel
album: Plan B
album: Las Casas Solas
album: Se Fue Simon
album: Oriundo de la Sierra (En Vivo)
album: El Mejor (En Vivo)
album: SIMÓN
album: Corazones Nuevos
album: Popurri Traviezo: Eva María / No Bailes De Caballito / El Tomasin
album: Mi Triste Amigo
album: Propiedad Privada
album: Cielo Fronterizo
album: El De La Mochila
album: Pirata
album: ELENITA
album: El Es Juanito
album: Ayer Y Hoy
album: Al Fin Vamos De Pasada
album: El Komandante Sema
album: Felicidades Mi Amor
album: Para Qué Les Cuento
track: Así es Mi Cartel
track: Un Minuto
track: De Claro y Obscuro
track: El Sr. Del R15
track: Cuando Anduve De Perro
track: El (R5)
track: Él Era Mi Apá
track: El Señor M100
track: Al Lado del Peligro (De 1 a R5)
track: Mi Pasado Y Mi Presente
track: El Amigo De Todos
track: El Corrido del (4)
track: Revisen Mi Historia
track: Desde Cero
track: El Compa 1 (Sangre de Guerrero)
track: El Comboy
track: Respeto y Apoyo
track: Original y Lavada (La Lavada)
track: La Misión Del Chavalón

Ya Entendí
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Una Más Y Ya
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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Ni Modo
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dde2784005b0a51706a156fcb7c9f688ab73e1d1c6c553e36cb46e776ed2a09","isrc":"QZDQH2378337","name":"Ni Modo","registered_at":"2026-06-27T13:27:44Z","spotify_id":"3AcohvKDw3hVU8w906B8eC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dde2784005b0a51706a156fcb7c9f688ab73e1d1c6c553e36cb46e776ed2a09. 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/3AcohvKDw3hVU8w906B8eC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AcohvKDw3hVU8w906B8eC.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x5dde2784005b0a51706a156fcb7c9f688ab73e1d1c6c553e36cb46e776ed2a09","isrc":"QZDQH2378337","name":"Ni Modo","registered_at":"2026-06-27T13:27:44Z","spotify_id":"3AcohvKDw3hVU8w906B8eC","type":"track"}

Pueblo Chico
type: MusicRecording
duration: PT3M24S
duration ms: 204294
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T15:54:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17f2e02598ea3fc2be5cd2dd1a6604b18926731dd80d636bf44e860ae9849ddd
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/3EI9QrzwR0vN5pKxcmkyRJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EI9QrzwR0vN5pKxcmkyRJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17f2e02598ea3fc2be5cd2dd1a6604b18926731dd80d636bf44e860ae9849ddd","isrc":"QZDQH2378338","name":"Pueblo Chico","registered_at":"2026-06-27T15:54:55Z","spotify_id":"3EI9QrzwR0vN5pKxcmkyRJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f2e02598ea3fc2be5cd2dd1a6604b18926731dd80d636bf44e860ae9849ddd. 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/3EI9QrzwR0vN5pKxcmkyRJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EI9QrzwR0vN5pKxcmkyRJ.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x17f2e02598ea3fc2be5cd2dd1a6604b18926731dd80d636bf44e860ae9849ddd","isrc":"QZDQH2378338","name":"Pueblo Chico","registered_at":"2026-06-27T15:54:55Z","spotify_id":"3EI9QrzwR0vN5pKxcmkyRJ","type":"track"}

Lupito
type: MusicRecording
duration: PT4M10S
duration ms: 250163
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:22:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09422ed1caf1a279b8b3844d1277f145147bd2cdc03689ba77f01d07d1cef139
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/6j5L9kaonFQCqJH8QbXs0O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j5L9kaonFQCqJH8QbXs0O
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 0x09422ed1caf1a279b8b3844d1277f145147bd2cdc03689ba77f01d07d1cef139. 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/6j5L9kaonFQCqJH8QbXs0O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j5L9kaonFQCqJH8QbXs0O.
  date published: 2026-06-13T15:41:10Z

Recuerdos Viejos
type: MusicRecording
duration: PT3M35S
duration ms: 215981
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:50:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf1a9f57ff47c9ce0f328cbeef030946649698e323d58836aca331f1e6e0ea6f
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/0Ckm3AIRVyYHLy5cImbGoA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ckm3AIRVyYHLy5cImbGoA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf1a9f57ff47c9ce0f328cbeef030946649698e323d58836aca331f1e6e0ea6f","isrc":"QZDQH2378340","name":"Recuerdos Viejos","registered_at":"2026-06-11T16:50:47Z","spotify_id":"0Ckm3AIRVyYHLy5cImbGoA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1a9f57ff47c9ce0f328cbeef030946649698e323d58836aca331f1e6e0ea6f. 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/0Ckm3AIRVyYHLy5cImbGoA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ckm3AIRVyYHLy5cImbGoA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdf1a9f57ff47c9ce0f328cbeef030946649698e323d58836aca331f1e6e0ea6f","isrc":"QZDQH2378340","name":"Recuerdos Viejos","registered_at":"2026-06-11T16:50:47Z","spotify_id":"0Ckm3AIRVyYHLy5cImbGoA","type":"track"}

Con Que Cara
type: MusicRecording
duration: PT3M35S
duration ms: 215643
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378341
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:34:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x775c64210ef666c4500bb3e2c90ca5e7589195a7fd8e7f2b962dce375615253a
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/71hO1tc4AnZf9paZlMgAtq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71hO1tc4AnZf9paZlMgAtq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x775c64210ef666c4500bb3e2c90ca5e7589195a7fd8e7f2b962dce375615253a","isrc":"QZDQH2378341","name":"Con Que Cara","registered_at":"2026-06-10T06:34:32Z","spotify_id":"71hO1tc4AnZf9paZlMgAtq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775c64210ef666c4500bb3e2c90ca5e7589195a7fd8e7f2b962dce375615253a. 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/71hO1tc4AnZf9paZlMgAtq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71hO1tc4AnZf9paZlMgAtq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x775c64210ef666c4500bb3e2c90ca5e7589195a7fd8e7f2b962dce375615253a","isrc":"QZDQH2378341","name":"Con Que Cara","registered_at":"2026-06-10T06:34:32Z","spotify_id":"71hO1tc4AnZf9paZlMgAtq","type":"track"}

De Lejecitos
type: MusicRecording
duration: PT3M11S
duration ms: 191734
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378342
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:51:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf79ec7c8823e236209d485b329db318c2bd9d93a42a55b980bbfa01d81c5acbc
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/3HSFSmCUZhuWW7o6iPIN07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HSFSmCUZhuWW7o6iPIN07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf79ec7c8823e236209d485b329db318c2bd9d93a42a55b980bbfa01d81c5acbc","isrc":"QZDQH2378342","name":"De Lejecitos","registered_at":"2026-06-10T20:51:56Z","spotify_id":"3HSFSmCUZhuWW7o6iPIN07","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79ec7c8823e236209d485b329db318c2bd9d93a42a55b980bbfa01d81c5acbc. 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/3HSFSmCUZhuWW7o6iPIN07.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HSFSmCUZhuWW7o6iPIN07.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf79ec7c8823e236209d485b329db318c2bd9d93a42a55b980bbfa01d81c5acbc","isrc":"QZDQH2378342","name":"De Lejecitos","registered_at":"2026-06-10T20:51:56Z","spotify_id":"3HSFSmCUZhuWW7o6iPIN07","type":"track"}

Gente Falsa
type: MusicRecording
duration: PT2M42S
duration ms: 162260
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378343
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:01:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9d7e212dd35a287c8df8adfe316c8409c80821502761f17e2618fe505cf9f43
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/0u5en7d0ZSAAsLECZIcNxO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5en7d0ZSAAsLECZIcNxO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9d7e212dd35a287c8df8adfe316c8409c80821502761f17e2618fe505cf9f43","isrc":"QZDQH2378343","name":"Gente Falsa","registered_at":"2026-06-09T20:01:23Z","spotify_id":"0u5en7d0ZSAAsLECZIcNxO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d7e212dd35a287c8df8adfe316c8409c80821502761f17e2618fe505cf9f43. 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/0u5en7d0ZSAAsLECZIcNxO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5en7d0ZSAAsLECZIcNxO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe9d7e212dd35a287c8df8adfe316c8409c80821502761f17e2618fe505cf9f43","isrc":"QZDQH2378343","name":"Gente Falsa","registered_at":"2026-06-09T20:01:23Z","spotify_id":"0u5en7d0ZSAAsLECZIcNxO","type":"track"}

De Buena Madera
type: MusicRecording
duration: PT3M6S
duration ms: 186326
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378344
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T13:26:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x163fc36e376d3b3a4b37f14801540146ffb0dda1f1a114f65cf04f77acf1ed9e
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/2lsVfoWDVLrI3iJHGM49hI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lsVfoWDVLrI3iJHGM49hI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x163fc36e376d3b3a4b37f14801540146ffb0dda1f1a114f65cf04f77acf1ed9e","isrc":"QZDQH2378344","name":"De Buena Madera","registered_at":"2026-06-27T13:26:21Z","spotify_id":"2lsVfoWDVLrI3iJHGM49hI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163fc36e376d3b3a4b37f14801540146ffb0dda1f1a114f65cf04f77acf1ed9e. 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/2lsVfoWDVLrI3iJHGM49hI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lsVfoWDVLrI3iJHGM49hI.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x163fc36e376d3b3a4b37f14801540146ffb0dda1f1a114f65cf04f77acf1ed9e","isrc":"QZDQH2378344","name":"De Buena Madera","registered_at":"2026-06-27T13:26:21Z","spotify_id":"2lsVfoWDVLrI3iJHGM49hI","type":"track"}

En Tiempos De Guerra
type: MusicRecording
duration: PT2M22S
duration ms: 142881
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378345
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T14:05:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc40d694550aae9bde0bced0a44457eb496ad8bce7a64133b5c961e0eb8cf4794
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/7ubJEyoJqhctrXnRR3txTI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ubJEyoJqhctrXnRR3txTI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc40d694550aae9bde0bced0a44457eb496ad8bce7a64133b5c961e0eb8cf4794","isrc":"QZDQH2378345","name":"En Tiempos De Guerra","registered_at":"2026-06-23T14:05:21Z","spotify_id":"7ubJEyoJqhctrXnRR3txTI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40d694550aae9bde0bced0a44457eb496ad8bce7a64133b5c961e0eb8cf4794. 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/7ubJEyoJqhctrXnRR3txTI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ubJEyoJqhctrXnRR3txTI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc40d694550aae9bde0bced0a44457eb496ad8bce7a64133b5c961e0eb8cf4794","isrc":"QZDQH2378345","name":"En Tiempos De Guerra","registered_at":"2026-06-23T14:05:21Z","spotify_id":"7ubJEyoJqhctrXnRR3txTI","type":"track"}

A Contrarreloj
type: MusicRecording
duration: PT2M43S
duration ms: 163494
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378346
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:33:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf537c43ec148760741036f043dd048e69e5e0cedda17180e5e45bceb563e0a9d
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/0KJ2kUKowRf2wSPEB6a7VU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KJ2kUKowRf2wSPEB6a7VU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf537c43ec148760741036f043dd048e69e5e0cedda17180e5e45bceb563e0a9d","isrc":"QZDQH2378346","name":"A Contrarreloj","registered_at":"2026-06-10T06:33:52Z","spotify_id":"0KJ2kUKowRf2wSPEB6a7VU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf537c43ec148760741036f043dd048e69e5e0cedda17180e5e45bceb563e0a9d. 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/0KJ2kUKowRf2wSPEB6a7VU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KJ2kUKowRf2wSPEB6a7VU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf537c43ec148760741036f043dd048e69e5e0cedda17180e5e45bceb563e0a9d","isrc":"QZDQH2378346","name":"A Contrarreloj","registered_at":"2026-06-10T06:33:52Z","spotify_id":"0KJ2kUKowRf2wSPEB6a7VU","type":"track"}

Como Bandidos
type: MusicRecording
duration: PT3M11S
duration ms: 191865
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T13:26:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9401fcbb9a4c36fbdcea47a6775da842e7eccd3f3863069af96bd6341b19a6c
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/7b2wLjE9xg2KIpOzKqZYWs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b2wLjE9xg2KIpOzKqZYWs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9401fcbb9a4c36fbdcea47a6775da842e7eccd3f3863069af96bd6341b19a6c","isrc":"QZDQH2378347","name":"Como Bandidos","registered_at":"2026-06-27T13:26:23Z","spotify_id":"7b2wLjE9xg2KIpOzKqZYWs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9401fcbb9a4c36fbdcea47a6775da842e7eccd3f3863069af96bd6341b19a6c. 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/7b2wLjE9xg2KIpOzKqZYWs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b2wLjE9xg2KIpOzKqZYWs.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xf9401fcbb9a4c36fbdcea47a6775da842e7eccd3f3863069af96bd6341b19a6c","isrc":"QZDQH2378347","name":"Como Bandidos","registered_at":"2026-06-27T13:26:23Z","spotify_id":"7b2wLjE9xg2KIpOzKqZYWs","type":"track"}

Como Buenos Mexicanos
type: MusicRecording
duration: PT2M27S
duration ms: 147345
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378348
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T13:54:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07eff881741693119697188d01a27dc96a7270d16d32d0044696e7517fa3ed64
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/7bihhs16JXLy3BClgonLmH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bihhs16JXLy3BClgonLmH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07eff881741693119697188d01a27dc96a7270d16d32d0044696e7517fa3ed64","isrc":"QZDQH2378348","name":"Como Buenos Mexicanos","registered_at":"2026-06-23T13:54:45Z","spotify_id":"7bihhs16JXLy3BClgonLmH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07eff881741693119697188d01a27dc96a7270d16d32d0044696e7517fa3ed64. 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/7bihhs16JXLy3BClgonLmH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bihhs16JXLy3BClgonLmH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x07eff881741693119697188d01a27dc96a7270d16d32d0044696e7517fa3ed64","isrc":"QZDQH2378348","name":"Como Buenos Mexicanos","registered_at":"2026-06-23T13:54:45Z","spotify_id":"7bihhs16JXLy3BClgonLmH","type":"track"}

Que Quede Entre Nosotros
type: MusicRecording
duration: PT3M22S
duration ms: 202761
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T13:26:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff3311a49303cdc25e82d357ba438802d64a76b04c34875cf08ec2d76d042c7
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/59ZS65HPc1VawQ58WPDpaX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59ZS65HPc1VawQ58WPDpaX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeff3311a49303cdc25e82d357ba438802d64a76b04c34875cf08ec2d76d042c7","isrc":"QZDQH2378349","name":"Que Quede Entre Nosotros","registered_at":"2026-06-27T13:26:13Z","spotify_id":"59ZS65HPc1VawQ58WPDpaX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff3311a49303cdc25e82d357ba438802d64a76b04c34875cf08ec2d76d042c7. 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/59ZS65HPc1VawQ58WPDpaX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59ZS65HPc1VawQ58WPDpaX.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xeff3311a49303cdc25e82d357ba438802d64a76b04c34875cf08ec2d76d042c7","isrc":"QZDQH2378349","name":"Que Quede Entre Nosotros","registered_at":"2026-06-27T13:26:13Z","spotify_id":"59ZS65HPc1VawQ58WPDpaX","type":"track"}

No Te Quiere
type: MusicRecording
duration: PT3M0S
duration ms: 180858
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378350

El Cosijoso
type: MusicRecording
duration: PT2M44S
duration ms: 164118
explicit: false
by artist: Traviezoz de la Zierra
in album: Si Te Late
  type: MusicAlbum
  date published: 2023-08-18
isrc code: QZDQH2378351
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:54:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x210862c0b857d445331aae264c364167274f04f53f2c2d8cad8bfe4b8650cc53
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/5Cn2cnUMDQXNiuNExbuTJy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Cn2cnUMDQXNiuNExbuTJy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x210862c0b857d445331aae264c364167274f04f53f2c2d8cad8bfe4b8650cc53","isrc":"QZDQH2378351","name":"El Cosijoso","registered_at":"2026-06-25T11:54:31Z","spotify_id":"5Cn2cnUMDQXNiuNExbuTJy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210862c0b857d445331aae264c364167274f04f53f2c2d8cad8bfe4b8650cc53. 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/5Cn2cnUMDQXNiuNExbuTJy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Cn2cnUMDQXNiuNExbuTJy.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x210862c0b857d445331aae264c364167274f04f53f2c2d8cad8bfe4b8650cc53","isrc":"QZDQH2378351","name":"El Cosijoso","registered_at":"2026-06-25T11:54:31Z","spotify_id":"5Cn2cnUMDQXNiuNExbuTJy","type":"track"}

En Vivo, Especial Para Mamá
type: MusicAlbum
date published: 2023-05-10
track: Ella Es (En Vivo)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218056
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: En Vivo, Especial Para Mamá
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: QZDQH2368215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:43:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a569d0f09c13566fa46410fb40b3a26efb5f4b5369a500921e18a055f1050d0
  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/5THiT0qUgVcxhrDmkXi3PY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5THiT0qUgVcxhrDmkXi3PY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a569d0f09c13566fa46410fb40b3a26efb5f4b5369a500921e18a055f1050d0","isrc":"QZDQH2368215","name":"Ella Es (En Vivo)","registered_at":"2026-06-21T08:43:50Z","spotify_id":"5THiT0qUgVcxhrDmkXi3PY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a569d0f09c13566fa46410fb40b3a26efb5f4b5369a500921e18a055f1050d0. 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/5THiT0qUgVcxhrDmkXi3PY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5THiT0qUgVcxhrDmkXi3PY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1a569d0f09c13566fa46410fb40b3a26efb5f4b5369a500921e18a055f1050d0","isrc":"QZDQH2368215","name":"Ella Es (En Vivo)","registered_at":"2026-06-21T08:43:50Z","spotify_id":"5THiT0qUgVcxhrDmkXi3PY","type":"track"}
track: Que Suerte Tuve (En Vivo)
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289464
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: En Vivo, Especial Para Mamá
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: QZDQH2368216
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:02:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2b12e20ce5afa4cb2bfdf87bfdf14651746ceb37086fd0ea35bd9c15fcd8e45
  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/0L7c3bmMxYkLf3jf8BEfIw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L7c3bmMxYkLf3jf8BEfIw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2b12e20ce5afa4cb2bfdf87bfdf14651746ceb37086fd0ea35bd9c15fcd8e45","isrc":"QZDQH2368216","name":"Que Suerte Tuve (En Vivo)","registered_at":"2026-06-18T12:02:55Z","spotify_id":"0L7c3bmMxYkLf3jf8BEfIw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b12e20ce5afa4cb2bfdf87bfdf14651746ceb37086fd0ea35bd9c15fcd8e45. 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/0L7c3bmMxYkLf3jf8BEfIw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L7c3bmMxYkLf3jf8BEfIw.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf2b12e20ce5afa4cb2bfdf87bfdf14651746ceb37086fd0ea35bd9c15fcd8e45","isrc":"QZDQH2368216","name":"Que Suerte Tuve (En Vivo)","registered_at":"2026-06-18T12:02:55Z","spotify_id":"0L7c3bmMxYkLf3jf8BEfIw","type":"track"}
track: Mi Gran Señora (En Vivo)
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268581
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: En Vivo, Especial Para Mamá
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: QZDQH2368217
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T07:02:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ed8845bce3de9fd65ebb2d8371d9f989dba0540e57a811f8faed57098f67cc6
  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/3JB2KSHX3QkGJNTo0aOBym.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JB2KSHX3QkGJNTo0aOBym
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ed8845bce3de9fd65ebb2d8371d9f989dba0540e57a811f8faed57098f67cc6","isrc":"QZDQH2368217","name":"Mi Gran Señora (En Vivo)","registered_at":"2026-06-24T07:02:40Z","spotify_id":"3JB2KSHX3QkGJNTo0aOBym","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed8845bce3de9fd65ebb2d8371d9f989dba0540e57a811f8faed57098f67cc6. 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/3JB2KSHX3QkGJNTo0aOBym.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JB2KSHX3QkGJNTo0aOBym.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x8ed8845bce3de9fd65ebb2d8371d9f989dba0540e57a811f8faed57098f67cc6","isrc":"QZDQH2368217","name":"Mi Gran Señora (En Vivo)","registered_at":"2026-06-24T07:02:40Z","spotify_id":"3JB2KSHX3QkGJNTo0aOBym","type":"track"}
track: Mi Viejita Linda (En Vivo)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193125
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: En Vivo, Especial Para Mamá
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: QZDQH2368218
track: Bendiciones De Mamá (En Vivo)
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336042
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: En Vivo, Especial Para Mamá
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: QZDQH2368219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:44:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd63e01a96a5431a56c43d9ee06612645f5e7fac2894486eaaeafec500da7724c
  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/6Azv4ULrYcDg8VPROrBEJY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Azv4ULrYcDg8VPROrBEJY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd63e01a96a5431a56c43d9ee06612645f5e7fac2894486eaaeafec500da7724c","isrc":"QZDQH2368219","name":"Bendiciones De Mamá (En Vivo)","registered_at":"2026-06-21T08:44:54Z","spotify_id":"6Azv4ULrYcDg8VPROrBEJY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63e01a96a5431a56c43d9ee06612645f5e7fac2894486eaaeafec500da7724c. 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/6Azv4ULrYcDg8VPROrBEJY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Azv4ULrYcDg8VPROrBEJY.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd63e01a96a5431a56c43d9ee06612645f5e7fac2894486eaaeafec500da7724c","isrc":"QZDQH2368219","name":"Bendiciones De Mamá (En Vivo)","registered_at":"2026-06-21T08:44:54Z","spotify_id":"6Azv4ULrYcDg8VPROrBEJY","type":"track"}
track: Buen Viaje (En Vivo)
track: Mi Humilde Regalo (En Vivo)
track: Mamá Luchona (En Vivo)
track: Son Para Ellos (En Vivo)
track: Medio Siglo (En Vivo)
track: Los Renglones Que Escribí (En Vivo)

Buen Viaje (En Vivo)
type: MusicRecording
duration: PT3M43S
duration ms: 223080
explicit: false
by artist: Traviezoz de la Zierra
in album: En Vivo, Especial Para Mamá
  type: MusicAlbum
  date published: 2023-05-10
isrc code: QZDQH2368220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T13:49:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x364fcfd52374f5c111afbd8542c7381be3877dcefeb3ec90db33e3f81003b951
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/3paxYdsza23fcbbJkqimfD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3paxYdsza23fcbbJkqimfD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x364fcfd52374f5c111afbd8542c7381be3877dcefeb3ec90db33e3f81003b951","isrc":"QZDQH2368220","name":"Buen Viaje (En Vivo)","registered_at":"2026-06-23T13:49:48Z","spotify_id":"3paxYdsza23fcbbJkqimfD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364fcfd52374f5c111afbd8542c7381be3877dcefeb3ec90db33e3f81003b951. 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/3paxYdsza23fcbbJkqimfD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3paxYdsza23fcbbJkqimfD.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x364fcfd52374f5c111afbd8542c7381be3877dcefeb3ec90db33e3f81003b951","isrc":"QZDQH2368220","name":"Buen Viaje (En Vivo)","registered_at":"2026-06-23T13:49:48Z","spotify_id":"3paxYdsza23fcbbJkqimfD","type":"track"}

Mi Humilde Regalo (En Vivo)
type: MusicRecording
duration: PT2M55S
duration ms: 175543
explicit: false
by artist: Traviezoz de la Zierra
in album: En Vivo, Especial Para Mamá
  type: MusicAlbum
  date published: 2023-05-10
isrc code: QZDQH2368221

Mamá Luchona (En Vivo)
type: MusicRecording
duration: PT3M14S
duration ms: 194096
explicit: false
by artist: Traviezoz de la Zierra
in album: En Vivo, Especial Para Mamá
  type: MusicAlbum
  date published: 2023-05-10
isrc code: QZDQH2368222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:11:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a931ba77dd8692007a88995a3ea1a181f88e2aba9e23d35414e780a318523b0
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/40ucdUM0ZtLdPnw9rb2Y4X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40ucdUM0ZtLdPnw9rb2Y4X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a931ba77dd8692007a88995a3ea1a181f88e2aba9e23d35414e780a318523b0","isrc":"QZDQH2368222","name":"Mamá Luchona (En Vivo)","registered_at":"2026-06-24T20:11:49Z","spotify_id":"40ucdUM0ZtLdPnw9rb2Y4X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a931ba77dd8692007a88995a3ea1a181f88e2aba9e23d35414e780a318523b0. 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/40ucdUM0ZtLdPnw9rb2Y4X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40ucdUM0ZtLdPnw9rb2Y4X.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3a931ba77dd8692007a88995a3ea1a181f88e2aba9e23d35414e780a318523b0","isrc":"QZDQH2368222","name":"Mamá Luchona (En Vivo)","registered_at":"2026-06-24T20:11:49Z","spotify_id":"40ucdUM0ZtLdPnw9rb2Y4X","type":"track"}

Son Para Ellos (En Vivo)
type: MusicRecording
duration: PT5M14S
duration ms: 314503
explicit: false
by artist: Traviezoz de la Zierra
in album: En Vivo, Especial Para Mamá
  type: MusicAlbum
  date published: 2023-05-10
isrc code: QZDQH2368223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:58:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6089ba22be0d19b2ef3818e6ec17c88c610d45cf30abb2856e7844e315def352
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/2FwmjaQZkRC8UgbJATkznN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FwmjaQZkRC8UgbJATkznN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6089ba22be0d19b2ef3818e6ec17c88c610d45cf30abb2856e7844e315def352","isrc":"QZDQH2368223","name":"Son Para Ellos (En Vivo)","registered_at":"2026-06-18T04:58:48Z","spotify_id":"2FwmjaQZkRC8UgbJATkznN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6089ba22be0d19b2ef3818e6ec17c88c610d45cf30abb2856e7844e315def352. 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/2FwmjaQZkRC8UgbJATkznN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FwmjaQZkRC8UgbJATkznN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6089ba22be0d19b2ef3818e6ec17c88c610d45cf30abb2856e7844e315def352","isrc":"QZDQH2368223","name":"Son Para Ellos (En Vivo)","registered_at":"2026-06-18T04:58:48Z","spotify_id":"2FwmjaQZkRC8UgbJATkznN","type":"track"}

Medio Siglo (En Vivo)
type: MusicRecording
duration: PT4M25S
duration ms: 265891
explicit: false
by artist: Traviezoz de la Zierra
in album: En Vivo, Especial Para Mamá
  type: MusicAlbum
  date published: 2023-05-10
isrc code: QZDQH2368224

Los Renglones Que Escribí (En Vivo)
type: MusicRecording
duration: PT4M21S
duration ms: 261497
explicit: false
by artist: Traviezoz de la Zierra
in album: En Vivo, Especial Para Mamá
  type: MusicAlbum
  date published: 2023-05-10
isrc code: QZDQH2368225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:51:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e58694d4a44df01c13ea98451695694bf08b9a2b1778de7d69f40f8d3a04821
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/4pE1TJAJ33hqZVSYF2uV5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pE1TJAJ33hqZVSYF2uV5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e58694d4a44df01c13ea98451695694bf08b9a2b1778de7d69f40f8d3a04821","isrc":"QZDQH2368225","name":"Los Renglones Que Escribí (En Vivo)","registered_at":"2026-06-11T16:51:39Z","spotify_id":"4pE1TJAJ33hqZVSYF2uV5a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e58694d4a44df01c13ea98451695694bf08b9a2b1778de7d69f40f8d3a04821. 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/4pE1TJAJ33hqZVSYF2uV5a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pE1TJAJ33hqZVSYF2uV5a.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7e58694d4a44df01c13ea98451695694bf08b9a2b1778de7d69f40f8d3a04821","isrc":"QZDQH2368225","name":"Los Renglones Que Escribí (En Vivo)","registered_at":"2026-06-11T16:51:39Z","spotify_id":"4pE1TJAJ33hqZVSYF2uV5a","type":"track"}

Pobrecito Mi Patrón
type: MusicAlbum
date published: 2023-03-10
track: A Mi Paso
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209823
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Pobrecito Mi Patrón
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZDQH2357734
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:34:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4b22a166777e60ff4f6057657d6e97bd526f0497a99f424adb3d5313cc5fd09
  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/3nHOzQKAmTRvOEAMQ0ZEup.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nHOzQKAmTRvOEAMQ0ZEup
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4b22a166777e60ff4f6057657d6e97bd526f0497a99f424adb3d5313cc5fd09","isrc":"QZDQH2357734","name":"A Mi Paso","registered_at":"2026-06-10T06:34:46Z","spotify_id":"3nHOzQKAmTRvOEAMQ0ZEup","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b22a166777e60ff4f6057657d6e97bd526f0497a99f424adb3d5313cc5fd09. 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/3nHOzQKAmTRvOEAMQ0ZEup.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nHOzQKAmTRvOEAMQ0ZEup.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf4b22a166777e60ff4f6057657d6e97bd526f0497a99f424adb3d5313cc5fd09","isrc":"QZDQH2357734","name":"A Mi Paso","registered_at":"2026-06-10T06:34:46Z","spotify_id":"3nHOzQKAmTRvOEAMQ0ZEup","type":"track"}
track: Pobrecito Mi Patrón
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191717
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Pobrecito Mi Patrón
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZDQH2357735
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:21:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8504bfef2baa311c6c3aa282dd327d912ca373992914c201bb81e1bd9f21879
  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/4VxNnBnH9s3f2n57DWTyVx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VxNnBnH9s3f2n57DWTyVx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8504bfef2baa311c6c3aa282dd327d912ca373992914c201bb81e1bd9f21879","isrc":"QZDQH2357735","name":"Pobrecito Mi Patrón","registered_at":"2026-06-19T16:21:28Z","spotify_id":"4VxNnBnH9s3f2n57DWTyVx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8504bfef2baa311c6c3aa282dd327d912ca373992914c201bb81e1bd9f21879. 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/4VxNnBnH9s3f2n57DWTyVx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VxNnBnH9s3f2n57DWTyVx.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe8504bfef2baa311c6c3aa282dd327d912ca373992914c201bb81e1bd9f21879","isrc":"QZDQH2357735","name":"Pobrecito Mi Patrón","registered_at":"2026-06-19T16:21:28Z","spotify_id":"4VxNnBnH9s3f2n57DWTyVx","type":"track"}
track: Recargando Pilas
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242524
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Pobrecito Mi Patrón
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZDQH2357736
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:43:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44d0a95cc06a504d0d3d932b3574171c8dd9afd61406ec50113fc7739ea40e46
  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/6tnrSRtkDVUsiyRaoNLFLF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tnrSRtkDVUsiyRaoNLFLF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x44d0a95cc06a504d0d3d932b3574171c8dd9afd61406ec50113fc7739ea40e46","isrc":"QZDQH2357736","name":"Recargando Pilas","registered_at":"2026-06-21T08:43:24Z","spotify_id":"6tnrSRtkDVUsiyRaoNLFLF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d0a95cc06a504d0d3d932b3574171c8dd9afd61406ec50113fc7739ea40e46. 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/6tnrSRtkDVUsiyRaoNLFLF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tnrSRtkDVUsiyRaoNLFLF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x44d0a95cc06a504d0d3d932b3574171c8dd9afd61406ec50113fc7739ea40e46","isrc":"QZDQH2357736","name":"Recargando Pilas","registered_at":"2026-06-21T08:43:24Z","spotify_id":"6tnrSRtkDVUsiyRaoNLFLF","type":"track"}
track: Nada Pa Después
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187144
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Pobrecito Mi Patrón
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZDQH2357737
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T11:54:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb08a0a86f0aa8185b2cc3af01d5d87540fe05d756f9ac808becc7f2f21ea5ce5
  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/4Xk5aeIbmC5L3hyeezGxBE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xk5aeIbmC5L3hyeezGxBE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb08a0a86f0aa8185b2cc3af01d5d87540fe05d756f9ac808becc7f2f21ea5ce5","isrc":"QZDQH2357737","name":"Nada Pa Después","registered_at":"2026-06-25T11:54:05Z","spotify_id":"4Xk5aeIbmC5L3hyeezGxBE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08a0a86f0aa8185b2cc3af01d5d87540fe05d756f9ac808becc7f2f21ea5ce5. 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/4Xk5aeIbmC5L3hyeezGxBE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xk5aeIbmC5L3hyeezGxBE.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xb08a0a86f0aa8185b2cc3af01d5d87540fe05d756f9ac808becc7f2f21ea5ce5","isrc":"QZDQH2357737","name":"Nada Pa Después","registered_at":"2026-06-25T11:54:05Z","spotify_id":"4Xk5aeIbmC5L3hyeezGxBE","type":"track"}
track: Los Consentidos De La Abuela
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219386
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Pobrecito Mi Patrón
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZDQH2357738
  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: La Casa Triste
track: Donde Estes Ahora
track: Esperense Tantito
track: Cuarto Frio
track: De Mal En Peor
track: Hay Mas O Menos
track: Me Cansé De Ti
track: La Otra
track: Tanta Miel Empalaga
track: El Pase De Lista
track: Oriundo De La Sierra
track: El Dinero

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T11:53:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xec1eb12fc4a102040fd464326a535b67f6351a470a0c3d25f707ace728ec6a53

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/216D9ZkzWhx7cvSmD3b0DE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/216D9ZkzWhx7cvSmD3b0DE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xec1eb12fc4a102040fd464326a535b67f6351a470a0c3d25f707ace728ec6a53","isrc":"QZDQH2357738","name":"Los Consentidos De La Abuela","registered_at":"2026-06-25T11:53:47Z","spotify_id":"216D9ZkzWhx7cvSmD3b0DE","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 0xec1eb12fc4a102040fd464326a535b67f6351a470a0c3d25f707ace728ec6a53. 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/216D9ZkzWhx7cvSmD3b0DE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/216D9ZkzWhx7cvSmD3b0DE.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0xec1eb12fc4a102040fd464326a535b67f6351a470a0c3d25f707ace728ec6a53","isrc":"QZDQH2357738","name":"Los Consentidos De La Abuela","registered_at":"2026-06-25T11:53:47Z","spotify_id":"216D9ZkzWhx7cvSmD3b0DE","type":"track"}

La Casa Triste
type: MusicRecording
duration: PT3M11S
duration ms: 191672
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:59:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6989d916cf6034b23eeef363595bf6e3b256276e261a79b12d0d20eaae86a718
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/44LNbUKU8gz1exqpWS7NxN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44LNbUKU8gz1exqpWS7NxN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6989d916cf6034b23eeef363595bf6e3b256276e261a79b12d0d20eaae86a718","isrc":"QZDQH2357739","name":"La Casa Triste","registered_at":"2026-06-09T19:59:07Z","spotify_id":"44LNbUKU8gz1exqpWS7NxN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6989d916cf6034b23eeef363595bf6e3b256276e261a79b12d0d20eaae86a718. 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/44LNbUKU8gz1exqpWS7NxN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44LNbUKU8gz1exqpWS7NxN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6989d916cf6034b23eeef363595bf6e3b256276e261a79b12d0d20eaae86a718","isrc":"QZDQH2357739","name":"La Casa Triste","registered_at":"2026-06-09T19:59:07Z","spotify_id":"44LNbUKU8gz1exqpWS7NxN","type":"track"}

Donde Estes Ahora
type: MusicRecording
duration: PT3M13S
duration ms: 193589
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:31:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x241c94e2f42ec39c0c2fde409a8e98f855573feefb2b3fbe7b84ab150695ae63
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/2akmbjeKjAJNrSRrfWlREX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2akmbjeKjAJNrSRrfWlREX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x241c94e2f42ec39c0c2fde409a8e98f855573feefb2b3fbe7b84ab150695ae63","isrc":"QZDQH2357740","name":"Donde Estes Ahora","registered_at":"2026-06-10T06:31:31Z","spotify_id":"2akmbjeKjAJNrSRrfWlREX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241c94e2f42ec39c0c2fde409a8e98f855573feefb2b3fbe7b84ab150695ae63. 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/2akmbjeKjAJNrSRrfWlREX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2akmbjeKjAJNrSRrfWlREX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x241c94e2f42ec39c0c2fde409a8e98f855573feefb2b3fbe7b84ab150695ae63","isrc":"QZDQH2357740","name":"Donde Estes Ahora","registered_at":"2026-06-10T06:31:31Z","spotify_id":"2akmbjeKjAJNrSRrfWlREX","type":"track"}

Esperense Tantito
type: MusicRecording
duration: PT3M33S
duration ms: 213263
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:51:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2ed8ae0b8e396f57fad345cad4cf44d57f7d90a48a7a64a6639525137a97cc8
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/33xx3ggJx7KHfLgoTa3At1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33xx3ggJx7KHfLgoTa3At1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2ed8ae0b8e396f57fad345cad4cf44d57f7d90a48a7a64a6639525137a97cc8","isrc":"QZDQH2357741","name":"Esperense Tantito","registered_at":"2026-06-11T16:51:49Z","spotify_id":"33xx3ggJx7KHfLgoTa3At1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T13:32:09Z
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Cuarto Frio
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explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
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  date published: 2023-03-10
isrc code: QZDQH2357742

De Mal En Peor
type: MusicRecording
duration: PT3M58S
duration ms: 238127
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357743

Hay Mas O Menos
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duration: PT3M2S
duration ms: 182440
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357744

Me Cansé De Ti
type: MusicRecording
duration: PT3M24S
duration ms: 204371
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357745

La Otra
type: MusicRecording
duration: PT3M4S
duration ms: 184730
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357746

Tanta Miel Empalaga
type: MusicRecording
duration: PT3M7S
duration ms: 187231
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357747

El Pase De Lista
type: MusicRecording
duration: PT3M40S
duration ms: 220327
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357748

Oriundo De La Sierra
type: MusicRecording
duration: PT3M3S
duration ms: 183402
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357749

El Dinero
type: MusicRecording
duration: PT3M59S
duration ms: 239095
explicit: false
by artist: Traviezoz de la Zierra
in album: Pobrecito Mi Patrón
  type: MusicAlbum
  date published: 2023-03-10
isrc code: QZDQH2357750
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T13:38:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab1c64c0f5a0a2ff338da00052f9431fdaa833009b52349403e1ebabd7a39273
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/7u0YqHQ6DijNp9JENqravp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u0YqHQ6DijNp9JENqravp
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 0xab1c64c0f5a0a2ff338da00052f9431fdaa833009b52349403e1ebabd7a39273. 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/7u0YqHQ6DijNp9JENqravp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7u0YqHQ6DijNp9JENqravp.
  date published: 2026-07-02T11:34:59Z
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Solo Contra El Mundo
type: MusicAlbum
date published: 2019-11-01
track: Solo Contra el Mundo
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193528
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Allá en Mi Pueblo
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196394
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Mi Hermano Pancho
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198868
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: De Éste Lado
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204693
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Mala Racha
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137351
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: El Muchacho Caído
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178140
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Lo Que Causan los Billetes
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173486
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Libre Como el Viento
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192868
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: De un Momento a Otro
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  duration: PT4M4S
  duration ms: 244995
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Mamá Luchona
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179706
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Mi Imaginación
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254421
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Que Quieres
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  duration: PT3M48S
  duration ms: 228347
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Usted y Yo
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182173
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Fingimos los Dos
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192797
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Inclúyeme en Tus Planes
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150469
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01
track: Yesenia (Bonus Track)
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289670
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Solo Contra El Mundo
    type: MusicAlbum
    date published: 2019-11-01

Bendita Mujer
type: MusicAlbum
date published: 2019-09-06
track: Bendita Mujer
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178582
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Bendita Mujer
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USE7D1900132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T08:22:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ba50bfef2fc709a9942363dc8ebc29270ecce050ce01990076a8dc4e701264d
  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/7jm1BgdcWBl54KLa7YG5BI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jm1BgdcWBl54KLa7YG5BI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x6ba50bfef2fc709a9942363dc8ebc29270ecce050ce01990076a8dc4e701264d. 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/7jm1BgdcWBl54KLa7YG5BI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jm1BgdcWBl54KLa7YG5BI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6ba50bfef2fc709a9942363dc8ebc29270ecce050ce01990076a8dc4e701264d","isrc":"USE7D1900132","name":"Bendita Mujer","registered_at":"2026-06-22T08:22:05Z","spotify_id":"7jm1BgdcWBl54KLa7YG5BI","type":"track"}
track: Celos Enfermizoz
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  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Bendita Mujer
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USE7D1900133
track: Dos Noches
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  duration: PT3M40S
  duration ms: 220005
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Bendita Mujer
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USE7D1900134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T13:26:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32f57b47f3d11b2dcf29709020acb9c253370775d40520a2ecc3e21071885047
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2ODdSa4wq8vp7N5K7LVyGK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ODdSa4wq8vp7N5K7LVyGK
  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 0x32f57b47f3d11b2dcf29709020acb9c253370775d40520a2ecc3e21071885047. 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/2ODdSa4wq8vp7N5K7LVyGK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ODdSa4wq8vp7N5K7LVyGK.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x32f57b47f3d11b2dcf29709020acb9c253370775d40520a2ecc3e21071885047","isrc":"USE7D1900134","name":"Dos Noches","registered_at":"2026-06-27T13:26:39Z","spotify_id":"2ODdSa4wq8vp7N5K7LVyGK","type":"track"}
track: El Compa Pimpo
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  duration: PT2M36S
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  by artist: Traviezoz de la Zierra
  in album: Bendita Mujer
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USE7D1900135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T20:11:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5cd2e3fc5441a74e8e686a01190657ae8c1fdc323d5bdb59babf6e871afa2e7
  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/6Qlb3aCySWEOxjQ1dHEIDU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Qlb3aCySWEOxjQ1dHEIDU
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5cd2e3fc5441a74e8e686a01190657ae8c1fdc323d5bdb59babf6e871afa2e7","isrc":"USE7D1900135","name":"El Compa Pimpo","registered_at":"2026-06-24T20:11:39Z","spotify_id":"6Qlb3aCySWEOxjQ1dHEIDU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cd2e3fc5441a74e8e686a01190657ae8c1fdc323d5bdb59babf6e871afa2e7. 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/6Qlb3aCySWEOxjQ1dHEIDU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Qlb3aCySWEOxjQ1dHEIDU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc5cd2e3fc5441a74e8e686a01190657ae8c1fdc323d5bdb59babf6e871afa2e7","isrc":"USE7D1900135","name":"El Compa Pimpo","registered_at":"2026-06-24T20:11:39Z","spotify_id":"6Qlb3aCySWEOxjQ1dHEIDU","type":"track"}
track: Eres De Mi Talla
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    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USE7D1900136
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T13:27:19+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7gKK5RWTz6D3LXg3Kg8AEN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gKK5RWTz6D3LXg3Kg8AEN
  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 0xd7d856b795fd538960e66ff5e6afda6e2bb2bf8006f123bf3afc5c2815be1a71. 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/7gKK5RWTz6D3LXg3Kg8AEN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gKK5RWTz6D3LXg3Kg8AEN.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xd7d856b795fd538960e66ff5e6afda6e2bb2bf8006f123bf3afc5c2815be1a71","isrc":"USE7D1900136","name":"Eres De Mi Talla","registered_at":"2026-06-27T13:27:19Z","spotify_id":"7gKK5RWTz6D3LXg3Kg8AEN","type":"track"}
track: La De La Tahoe Roja
track: Me Andas Gustando
track: Mentirosa y Seductora
track: No Me Le Afloje
track: Por La Buena O Por La Mala
track: Que Te Vaya Mal
track: Tuyo y Nada Mas
track: Chica Vente
track: Acompanenme A La Peda

La De La Tahoe Roja
type: MusicRecording
duration: PT2M42S
duration ms: 162942
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T13:26:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4ee29ce600971cce9c839b7e65f4d63464f8d463b4b77c3bf4af41f93bc961a
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/1VpoytwpnjT7qUTz4FWDvz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VpoytwpnjT7qUTz4FWDvz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4ee29ce600971cce9c839b7e65f4d63464f8d463b4b77c3bf4af41f93bc961a","isrc":"USE7D1900137","name":"La De La Tahoe Roja","registered_at":"2026-06-27T13:26:07Z","spotify_id":"1VpoytwpnjT7qUTz4FWDvz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ee29ce600971cce9c839b7e65f4d63464f8d463b4b77c3bf4af41f93bc961a. 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/1VpoytwpnjT7qUTz4FWDvz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VpoytwpnjT7qUTz4FWDvz.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc4ee29ce600971cce9c839b7e65f4d63464f8d463b4b77c3bf4af41f93bc961a","isrc":"USE7D1900137","name":"La De La Tahoe Roja","registered_at":"2026-06-27T13:26:07Z","spotify_id":"1VpoytwpnjT7qUTz4FWDvz","type":"track"}

Me Andas Gustando
type: MusicRecording
duration: PT2M15S
duration ms: 135810
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
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Mentirosa y Seductora
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duration: PT3M7S
duration ms: 187605
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900139

No Me Le Afloje
type: MusicRecording
duration: PT2M25S
duration ms: 145192
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900140

Por La Buena O Por La Mala
type: MusicRecording
duration: PT2M35S
duration ms: 155790
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900141

Que Te Vaya Mal
type: MusicRecording
duration: PT2M26S
duration ms: 146750
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900142

Tuyo y Nada Mas
type: MusicRecording
duration: PT2M17S
duration ms: 137070
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T13:26:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaa4164c08e414dc44e6ac867cad5f973aa29c6b28022d4a98f168b6c201221f
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/4tgjNuZbymBp6iRt432d0z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tgjNuZbymBp6iRt432d0z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfaa4164c08e414dc44e6ac867cad5f973aa29c6b28022d4a98f168b6c201221f","isrc":"USE7D1900143","name":"Tuyo y Nada Mas","registered_at":"2026-06-27T13:26:03Z","spotify_id":"4tgjNuZbymBp6iRt432d0z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa4164c08e414dc44e6ac867cad5f973aa29c6b28022d4a98f168b6c201221f. 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/4tgjNuZbymBp6iRt432d0z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tgjNuZbymBp6iRt432d0z.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xfaa4164c08e414dc44e6ac867cad5f973aa29c6b28022d4a98f168b6c201221f","isrc":"USE7D1900143","name":"Tuyo y Nada Mas","registered_at":"2026-06-27T13:26:03Z","spotify_id":"4tgjNuZbymBp6iRt432d0z","type":"track"}

Chica Vente
type: MusicRecording
duration: PT2M39S
duration ms: 159975
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900144

Acompanenme A La Peda
type: MusicRecording
duration: PT1M54S
duration ms: 114100
explicit: false
by artist: Traviezoz de la Zierra
in album: Bendita Mujer
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USE7D1900145

Nuestros Inicios, Vol. 1
type: MusicAlbum
date published: 2019-04-02
track: Brazo Armado Caído (En Vivo)
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199360
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:32:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a865c01e940a82c20d8d515e1b733eb927867c5be800639b9789f11b523d69c
  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/09Ts3aIaCDbZ7THF3x9zEz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09Ts3aIaCDbZ7THF3x9zEz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a865c01e940a82c20d8d515e1b733eb927867c5be800639b9789f11b523d69c","isrc":"US3DF1939220","name":"Brazo Armado Caído (En Vivo)","registered_at":"2026-06-24T12:32:58Z","spotify_id":"09Ts3aIaCDbZ7THF3x9zEz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a865c01e940a82c20d8d515e1b733eb927867c5be800639b9789f11b523d69c. 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/09Ts3aIaCDbZ7THF3x9zEz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09Ts3aIaCDbZ7THF3x9zEz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2a865c01e940a82c20d8d515e1b733eb927867c5be800639b9789f11b523d69c","isrc":"US3DF1939220","name":"Brazo Armado Caído (En Vivo)","registered_at":"2026-06-24T12:32:58Z","spotify_id":"09Ts3aIaCDbZ7THF3x9zEz","type":"track"}
track: Comandante Doble S (En Vivo)
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150000
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: US3DF1939221
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T14:28:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0bc29ccbd3df1efdd068f2cc475a2736509f72a1c225bfdd4abec431417a452
  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/3nCDanE3jBDZj9umSr7Dox.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nCDanE3jBDZj9umSr7Dox
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb0bc29ccbd3df1efdd068f2cc475a2736509f72a1c225bfdd4abec431417a452","isrc":"US3DF1939221","name":"Comandante Doble S (En Vivo)","registered_at":"2026-06-26T14:28:39Z","spotify_id":"3nCDanE3jBDZj9umSr7Dox","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bc29ccbd3df1efdd068f2cc475a2736509f72a1c225bfdd4abec431417a452. 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/3nCDanE3jBDZj9umSr7Dox.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nCDanE3jBDZj9umSr7Dox.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xb0bc29ccbd3df1efdd068f2cc475a2736509f72a1c225bfdd4abec431417a452","isrc":"US3DF1939221","name":"Comandante Doble S (En Vivo)","registered_at":"2026-06-26T14:28:39Z","spotify_id":"3nCDanE3jBDZj9umSr7Dox","type":"track"}
track: El Compa Fallel (En Vivo)
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141300
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: US3DF1939222
track: Con El Tiro Arriba (En Vivo)
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150248
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: US3DF1939223
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T03:38:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98feb47050399b5ba33813d54fb4ebd7217abf42302924017ebcd50e66de518d
  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/5JSzHlZa7G7K2aAD4J4UGt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JSzHlZa7G7K2aAD4J4UGt
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98feb47050399b5ba33813d54fb4ebd7217abf42302924017ebcd50e66de518d","isrc":"US3DF1939223","name":"Con El Tiro Arriba (En Vivo)","registered_at":"2026-06-24T03:38:25Z","spotify_id":"5JSzHlZa7G7K2aAD4J4UGt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98feb47050399b5ba33813d54fb4ebd7217abf42302924017ebcd50e66de518d. 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/5JSzHlZa7G7K2aAD4J4UGt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JSzHlZa7G7K2aAD4J4UGt.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x98feb47050399b5ba33813d54fb4ebd7217abf42302924017ebcd50e66de518d","isrc":"US3DF1939223","name":"Con El Tiro Arriba (En Vivo)","registered_at":"2026-06-24T03:38:25Z","spotify_id":"5JSzHlZa7G7K2aAD4J4UGt","type":"track"}
track: Cuando La Vuelva A Ver (En Vivo)
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  duration: PT2M33S
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  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: US3DF1939224
track: Cuello Marcado (En Vivo)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195600
  explicit: false
  by artist: Traviezoz de la Zierra
  by artist: Los Mulatos De La Sierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: US3DF1939225
track: Don Dinero (En Vivo)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220200
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: US3DF1939226
track: El Borracho Enamorado (En Vivo)
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201496
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: US3DF1939227
track: El Compa Flais (En Vivo)
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148000
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Nuestros Inicios, Vol. 1
  isrc code: US3DF1939228
  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: Este Corazón (En Vivo)
track: Juan Ignacio (En Vivo)
track: La Manuela (En Vivo)
track: La Pajarera (En Vivo)
track: Lima Uno (En Vivo)
track: Lo Aclaro (En Vivo)
track: Luis Orduño (En Vivo)
track: Me Gustas Mucho (En Vivo)
track: Mi Niña Linda (En Vivo)
track: No Llega El Olvido (En Vivo)
track: No Me Critiquen (En Vivo)
track: No Vuelvo A Molestarte (En Vivo)
track: Pedrón Antrax (En Vivo)
track: Los Arroyuelos (En Vivo)
track: Pisteando En Nogales (En Vivo)
track: Cirilo
track: Que Ya Te Vas (En Vivo)
track: Mis Quimeras (En Vivo)
track: Nido Caído (En Vivo)
track: Tengo A Mi Madre (En Vivo)
track: Te Amo Como A Nadie (En Vivo)

Traviezoz de la Zierra
type: MusicGroup

Nuestros Inicios, Vol. 1
type: MusicAlbum
date published: 2019-04-02

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-12T01:11:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x805927f0fae540ced5e94001bb3b1945e91fa66fc9124db7129c1870df4a7115

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/1x3bHmnF0jI6QgP8jZTMHd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x3bHmnF0jI6QgP8jZTMHd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x805927f0fae540ced5e94001bb3b1945e91fa66fc9124db7129c1870df4a7115","isrc":"US3DF1939228","name":"El Compa Flais (En Vivo)","registered_at":"2026-06-12T01:11:48Z","spotify_id":"1x3bHmnF0jI6QgP8jZTMHd","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
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date published: 2026-06-13T15:41:10Z
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Este Corazón (En Vivo)
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Juan Ignacio (En Vivo)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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La Manuela (En Vivo)
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La Pajarera (En Vivo)
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by artist: Traviezoz de la Zierra
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Lima Uno (En Vivo)
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by artist: Traviezoz de la Zierra
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Lo Aclaro (En Vivo)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Luis Orduño (En Vivo)
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Me Gustas Mucho (En Vivo)
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Mi Niña Linda (En Vivo)
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:55:08Z
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No Llega El Olvido (En Vivo)
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No Me Critiquen (En Vivo)
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No Vuelvo A Molestarte (En Vivo)
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Pedrón Antrax (En Vivo)
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Los Arroyuelos (En Vivo)
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Pisteando En Nogales (En Vivo)
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by artist: Adrian Chaparro
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Cirilo
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Que Ya Te Vas (En Vivo)
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Mis Quimeras (En Vivo)
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Nido Caído (En Vivo)
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Tengo A Mi Madre (En Vivo)
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Te Amo Como A Nadie (En Vivo)
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Homenaje A Miguel Y Miguel (En Vivo)
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track: A Cada Rato (En Vivo)
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track: Con Cartitas y Palabras (En Vivo)
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track: Las Ciudades (En Vivo)
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track: La Rana (En Vivo)
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track: Regalo de Reyes (En Vivo)
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track: Mi Pequeño Mundo (En Vivo)
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track: El Rey de Corazones (En Vivo)
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track: Sabor de Engaño (En Vivo)
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track: Somos Ajenos (En Vivo)
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track: La Carta Numero 3 (En Vivo)
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track: Por Mi (En Vivo)
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track: Los Años Que Yo Tengo (En Vivo)
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track: Juego de Naipes (En Vivo)
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track: Ella es Morena (En Vivo)
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El Portavoz Del Pueblo
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82c6f80c4fb1a54f15abb9cf24d0efb216e27f4d59464a1b2d1dad0711ac94f1
  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/4pG0pRMC8YTHyFZPT84cFB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pG0pRMC8YTHyFZPT84cFB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82c6f80c4fb1a54f15abb9cf24d0efb216e27f4d59464a1b2d1dad0711ac94f1","isrc":"QZDA61913864","name":"Recordando a un Buen Soldado","registered_at":"2026-06-21T15:47:50Z","spotify_id":"4pG0pRMC8YTHyFZPT84cFB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c6f80c4fb1a54f15abb9cf24d0efb216e27f4d59464a1b2d1dad0711ac94f1. 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/4pG0pRMC8YTHyFZPT84cFB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pG0pRMC8YTHyFZPT84cFB.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x82c6f80c4fb1a54f15abb9cf24d0efb216e27f4d59464a1b2d1dad0711ac94f1","isrc":"QZDA61913864","name":"Recordando a un Buen Soldado","registered_at":"2026-06-21T15:47:50Z","spotify_id":"4pG0pRMC8YTHyFZPT84cFB","type":"track"}
track: El Portavoz Del Pueblo
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219613
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: El Portavoz Del Pueblo
    type: MusicAlbum
    date published: 2019-03-01
  isrc code: QZDA61913865
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:08:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6643e8284ff3f02bbbab7577193ade344db54c197c2ac8d4dcfa46c28901330
  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/4QGvYWQL2ouBckLRjUQo6y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QGvYWQL2ouBckLRjUQo6y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe6643e8284ff3f02bbbab7577193ade344db54c197c2ac8d4dcfa46c28901330","isrc":"QZDA61913865","name":"El Portavoz Del Pueblo","registered_at":"2026-06-10T12:08:24Z","spotify_id":"4QGvYWQL2ouBckLRjUQo6y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6643e8284ff3f02bbbab7577193ade344db54c197c2ac8d4dcfa46c28901330. 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/4QGvYWQL2ouBckLRjUQo6y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QGvYWQL2ouBckLRjUQo6y.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe6643e8284ff3f02bbbab7577193ade344db54c197c2ac8d4dcfa46c28901330","isrc":"QZDA61913865","name":"El Portavoz Del Pueblo","registered_at":"2026-06-10T12:08:24Z","spotify_id":"4QGvYWQL2ouBckLRjUQo6y","type":"track"}
track: En la Sien
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206826
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: El Portavoz Del Pueblo
    type: MusicAlbum
    date published: 2019-03-01
  isrc code: QZDA61913866
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:45:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fb934fe187b38f2d24bdaeb0f24b77f29188876efabda8515bea31581052682
  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/4QBVfZ2NCDzVK900FEaMHw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QBVfZ2NCDzVK900FEaMHw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fb934fe187b38f2d24bdaeb0f24b77f29188876efabda8515bea31581052682","isrc":"QZDA61913866","name":"En la Sien","registered_at":"2026-06-18T09:45:06Z","spotify_id":"4QBVfZ2NCDzVK900FEaMHw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb934fe187b38f2d24bdaeb0f24b77f29188876efabda8515bea31581052682. 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/4QBVfZ2NCDzVK900FEaMHw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QBVfZ2NCDzVK900FEaMHw.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5fb934fe187b38f2d24bdaeb0f24b77f29188876efabda8515bea31581052682","isrc":"QZDA61913866","name":"En la Sien","registered_at":"2026-06-18T09:45:06Z","spotify_id":"4QBVfZ2NCDzVK900FEaMHw","type":"track"}
track: Ya de Muerto Para Que
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215333
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: El Portavoz Del Pueblo
    type: MusicAlbum
    date published: 2019-03-01
  isrc code: QZDA61913867
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:47:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc69affd2f5399c5a31a0c21948b3d4e632a8ce7bfcdd31cac8ebaa9904dbe03d
  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/2VKfBpaSzSDSrolh7i5Phj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VKfBpaSzSDSrolh7i5Phj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc69affd2f5399c5a31a0c21948b3d4e632a8ce7bfcdd31cac8ebaa9904dbe03d","isrc":"QZDA61913867","name":"Ya de Muerto Para Que","registered_at":"2026-06-08T16:47:05Z","spotify_id":"2VKfBpaSzSDSrolh7i5Phj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69affd2f5399c5a31a0c21948b3d4e632a8ce7bfcdd31cac8ebaa9904dbe03d. 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/2VKfBpaSzSDSrolh7i5Phj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VKfBpaSzSDSrolh7i5Phj.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc69affd2f5399c5a31a0c21948b3d4e632a8ce7bfcdd31cac8ebaa9904dbe03d","isrc":"QZDA61913867","name":"Ya de Muerto Para Que","registered_at":"2026-06-08T16:47:05Z","spotify_id":"2VKfBpaSzSDSrolh7i5Phj","type":"track"}
track: Mi Sabelotodo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185040
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: El Portavoz Del Pueblo
    type: MusicAlbum
    date published: 2019-03-01
  isrc code: QZDA61913868
track: En un Dos por Tres
track: Deberías Calarle
track: Mis Cursilerías
track: Éste es Mi Gallo
track: Una Historia de Tantas
track: Fui Sicario
track: Ha Salido Caro
track: Pretextos Tontos
track: Don Santiago
track: Tanto Tienes Tanto Vales
track: Así Tenía Que Ser
track: Al Pendiente de la Pluma

En un Dos por Tres
type: MusicRecording
duration: PT3M22S
duration ms: 202506
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:02:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x067f1dc34aae08585fe21789454bb08db6d020197902a33d21dbc6204f308003
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/4Mpmot1JC4jw7Md9lZp7rK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Mpmot1JC4jw7Md9lZp7rK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x067f1dc34aae08585fe21789454bb08db6d020197902a33d21dbc6204f308003","isrc":"QZDA61913869","name":"En un Dos por Tres","registered_at":"2026-06-07T11:02:05Z","spotify_id":"4Mpmot1JC4jw7Md9lZp7rK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067f1dc34aae08585fe21789454bb08db6d020197902a33d21dbc6204f308003. 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/4Mpmot1JC4jw7Md9lZp7rK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Mpmot1JC4jw7Md9lZp7rK.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x067f1dc34aae08585fe21789454bb08db6d020197902a33d21dbc6204f308003","isrc":"QZDA61913869","name":"En un Dos por Tres","registered_at":"2026-06-07T11:02:05Z","spotify_id":"4Mpmot1JC4jw7Md9lZp7rK","type":"track"}

Deberías Calarle
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913870

Mis Cursilerías
type: MusicRecording
duration: PT3M29S
duration ms: 209386
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913871
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:48:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfeeb71ebbc0d2fc39f8fd4559e0f54447346a03af950d4136b2071d174d23957
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/4c0Cb33FvGgtRqj9Dw2dqH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c0Cb33FvGgtRqj9Dw2dqH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfeeb71ebbc0d2fc39f8fd4559e0f54447346a03af950d4136b2071d174d23957","isrc":"QZDA61913871","name":"Mis Cursilerías","registered_at":"2026-06-25T04:48:57Z","spotify_id":"4c0Cb33FvGgtRqj9Dw2dqH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeeb71ebbc0d2fc39f8fd4559e0f54447346a03af950d4136b2071d174d23957. 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/4c0Cb33FvGgtRqj9Dw2dqH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4c0Cb33FvGgtRqj9Dw2dqH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xfeeb71ebbc0d2fc39f8fd4559e0f54447346a03af950d4136b2071d174d23957","isrc":"QZDA61913871","name":"Mis Cursilerías","registered_at":"2026-06-25T04:48:57Z","spotify_id":"4c0Cb33FvGgtRqj9Dw2dqH","type":"track"}

Éste es Mi Gallo
type: MusicRecording
duration: PT3M9S
duration ms: 189173
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913872

Una Historia de Tantas
type: MusicRecording
duration: PT3M18S
duration ms: 198920
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913873

Fui Sicario
type: MusicRecording
duration: PT2M47S
duration ms: 167666
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913874
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:05:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4c8a7e89f0e7a78dc94d64c301ee88e08788b4f8594cb86798c6184d4096445
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/4Fx3zXXl7lC0rcmNFf9VCt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Fx3zXXl7lC0rcmNFf9VCt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4c8a7e89f0e7a78dc94d64c301ee88e08788b4f8594cb86798c6184d4096445","isrc":"QZDA61913874","name":"Fui Sicario","registered_at":"2026-06-20T17:05:49Z","spotify_id":"4Fx3zXXl7lC0rcmNFf9VCt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c8a7e89f0e7a78dc94d64c301ee88e08788b4f8594cb86798c6184d4096445. 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/4Fx3zXXl7lC0rcmNFf9VCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Fx3zXXl7lC0rcmNFf9VCt.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf4c8a7e89f0e7a78dc94d64c301ee88e08788b4f8594cb86798c6184d4096445","isrc":"QZDA61913874","name":"Fui Sicario","registered_at":"2026-06-20T17:05:49Z","spotify_id":"4Fx3zXXl7lC0rcmNFf9VCt","type":"track"}

Ha Salido Caro
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913875
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:49:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37003a68864de07f1543f126c9b91c9003116606536d0cc741b21f633671017b
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/5eus1NSZzmW649Lv4Dqohi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eus1NSZzmW649Lv4Dqohi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37003a68864de07f1543f126c9b91c9003116606536d0cc741b21f633671017b","isrc":"QZDA61913875","name":"Ha Salido Caro","registered_at":"2026-06-25T04:49:28Z","spotify_id":"5eus1NSZzmW649Lv4Dqohi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37003a68864de07f1543f126c9b91c9003116606536d0cc741b21f633671017b. 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/5eus1NSZzmW649Lv4Dqohi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eus1NSZzmW649Lv4Dqohi.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x37003a68864de07f1543f126c9b91c9003116606536d0cc741b21f633671017b","isrc":"QZDA61913875","name":"Ha Salido Caro","registered_at":"2026-06-25T04:49:28Z","spotify_id":"5eus1NSZzmW649Lv4Dqohi","type":"track"}

Pretextos Tontos
type: MusicRecording
duration: PT3M28S
duration ms: 208000
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913876

Don Santiago
type: MusicRecording
duration: PT3M16S
duration ms: 196413
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913877
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:49:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6f92235a809c91b73d36ff51f1aec7527ed82b596ece092a78f6ef5bb928260
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/6WehDiY2xDT4aNGWgqgbx0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WehDiY2xDT4aNGWgqgbx0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6f92235a809c91b73d36ff51f1aec7527ed82b596ece092a78f6ef5bb928260","isrc":"QZDA61913877","name":"Don Santiago","registered_at":"2026-06-25T04:49:53Z","spotify_id":"6WehDiY2xDT4aNGWgqgbx0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f92235a809c91b73d36ff51f1aec7527ed82b596ece092a78f6ef5bb928260. 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/6WehDiY2xDT4aNGWgqgbx0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WehDiY2xDT4aNGWgqgbx0.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc6f92235a809c91b73d36ff51f1aec7527ed82b596ece092a78f6ef5bb928260","isrc":"QZDA61913877","name":"Don Santiago","registered_at":"2026-06-25T04:49:53Z","spotify_id":"6WehDiY2xDT4aNGWgqgbx0","type":"track"}

Tanto Tienes Tanto Vales
type: MusicRecording
duration: PT3M5S
duration ms: 185000
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913878

Así Tenía Que Ser
type: MusicRecording
duration: PT4M14S
duration ms: 254600
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913879

Al Pendiente de la Pluma
type: MusicRecording
duration: PT3M5S
duration ms: 185800
explicit: false
by artist: Traviezoz de la Zierra
in album: El Portavoz Del Pueblo
  type: MusicAlbum
  date published: 2019-03-01
isrc code: QZDA61913880

Para Que Te Ubiques
type: MusicAlbum
date published: 2018-12-07
track: Corazón de Diamante
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190125
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800191
track: Cuando Te Encuentras Arriba
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194715
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800192
track: Desesperado por Verte
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142267
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800193
track: Dice la Gente
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147150
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800194
track: He Venido a Declararme
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183510
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800195
track: La Musa
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202365
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800196
track: Me Gustas Demasiado
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167951
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T13:26:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd7a8241acc749a53c049eba0d907ff4df3854708080021f5aa92c289c3ea733
  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/0PVUq82USYWzvnv9EZCp0I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PVUq82USYWzvnv9EZCp0I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfd7a8241acc749a53c049eba0d907ff4df3854708080021f5aa92c289c3ea733","isrc":"USE7D1800197","name":"Me Gustas Demasiado","registered_at":"2026-06-27T13:26:51Z","spotify_id":"0PVUq82USYWzvnv9EZCp0I","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7a8241acc749a53c049eba0d907ff4df3854708080021f5aa92c289c3ea733. 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/0PVUq82USYWzvnv9EZCp0I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PVUq82USYWzvnv9EZCp0I.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xfd7a8241acc749a53c049eba0d907ff4df3854708080021f5aa92c289c3ea733","isrc":"USE7D1800197","name":"Me Gustas Demasiado","registered_at":"2026-06-27T13:26:51Z","spotify_id":"0PVUq82USYWzvnv9EZCp0I","type":"track"}
track: Para Que Te Ubiques
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172260
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800198
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T13:51:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a41adf533a7db6cdfff9aadd215aee23351579b64156c7bd2dfdf9baee373cc
  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/5tDA8F7NouStjDe0YNAqQd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tDA8F7NouStjDe0YNAqQd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a41adf533a7db6cdfff9aadd215aee23351579b64156c7bd2dfdf9baee373cc","isrc":"USE7D1800198","name":"Para Que Te Ubiques","registered_at":"2026-06-25T13:51:56Z","spotify_id":"5tDA8F7NouStjDe0YNAqQd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a41adf533a7db6cdfff9aadd215aee23351579b64156c7bd2dfdf9baee373cc. 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/5tDA8F7NouStjDe0YNAqQd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tDA8F7NouStjDe0YNAqQd.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5a41adf533a7db6cdfff9aadd215aee23351579b64156c7bd2dfdf9baee373cc","isrc":"USE7D1800198","name":"Para Que Te Ubiques","registered_at":"2026-06-25T13:51:56Z","spotify_id":"5tDA8F7NouStjDe0YNAqQd","type":"track"}
track: Perseverante
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203940
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800199
track: Quiero
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158940
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Que Te Ubiques
    type: MusicAlbum
    date published: 2018-12-07
  isrc code: USE7D1800200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T13:27:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd85f2033546b69ac7e45dedb441b4563b16c844fcf7a22b0a8f65e75453b7d1a
  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/3xlJcGJc4ATRATLIU2RmpK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xlJcGJc4ATRATLIU2RmpK
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Si la Ve
track: Si Te Preguntan

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85f2033546b69ac7e45dedb441b4563b16c844fcf7a22b0a8f65e75453b7d1a. 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/3xlJcGJc4ATRATLIU2RmpK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xlJcGJc4ATRATLIU2RmpK.
date published: 2026-07-02T11:38:34Z

Si la Ve
type: MusicRecording
duration: PT3M41S
duration ms: 221332
explicit: false
by artist: Traviezoz de la Zierra
in album: Para Que Te Ubiques
  type: MusicAlbum
  date published: 2018-12-07
isrc code: USE7D1800201

Si Te Preguntan
type: MusicRecording
duration: PT3M34S
duration ms: 214965
explicit: false
by artist: Traviezoz de la Zierra
in album: Para Que Te Ubiques
  type: MusicAlbum
  date published: 2018-12-07
isrc code: USE7D1800202

No Te Olvido
type: MusicAlbum
date published: 2018-08-10
track: Al Verte
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142425
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800110
track: Engañalo
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181350
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:36:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x869c7d437cbb03fdcc61df37e24f6e090beb026c7f74220bc0ad733d050717a8
  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/5xGksjaPuUjlCXg1TB8VmP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xGksjaPuUjlCXg1TB8VmP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x869c7d437cbb03fdcc61df37e24f6e090beb026c7f74220bc0ad733d050717a8","isrc":"USE7D1800111","name":"Engañalo","registered_at":"2026-06-26T11:36:29Z","spotify_id":"5xGksjaPuUjlCXg1TB8VmP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869c7d437cbb03fdcc61df37e24f6e090beb026c7f74220bc0ad733d050717a8. 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/5xGksjaPuUjlCXg1TB8VmP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xGksjaPuUjlCXg1TB8VmP.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x869c7d437cbb03fdcc61df37e24f6e090beb026c7f74220bc0ad733d050717a8","isrc":"USE7D1800111","name":"Engañalo","registered_at":"2026-06-26T11:36:29Z","spotify_id":"5xGksjaPuUjlCXg1TB8VmP","type":"track"}
track: Espero
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199912
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800112
track: Gracias, Pero No
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171045
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800113
track: La Doble T
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110047
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T13:50:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d4c9cfd77b16dc2316b6a879531083d2044d307cc33138be7ad6bf9d5c40fec
  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/5RAXUuOajPlMd3ODXSejIh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RAXUuOajPlMd3ODXSejIh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d4c9cfd77b16dc2316b6a879531083d2044d307cc33138be7ad6bf9d5c40fec","isrc":"USE7D1800114","name":"La Doble T","registered_at":"2026-06-23T13:50:48Z","spotify_id":"5RAXUuOajPlMd3ODXSejIh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4c9cfd77b16dc2316b6a879531083d2044d307cc33138be7ad6bf9d5c40fec. 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/5RAXUuOajPlMd3ODXSejIh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RAXUuOajPlMd3ODXSejIh.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6d4c9cfd77b16dc2316b6a879531083d2044d307cc33138be7ad6bf9d5c40fec","isrc":"USE7D1800114","name":"La Doble T","registered_at":"2026-06-23T13:50:48Z","spotify_id":"5RAXUuOajPlMd3ODXSejIh","type":"track"}
track: La P de Tu Frente
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172327
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800115
track: Me Traes Loquito
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164182
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800116
track: Mi Sueño Anhelado
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138870
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800117
track: No Hagas Caso
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209463
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800118
track: No Te Olvido
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180495
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: No Te Olvido
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: USE7D1800119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T13:25:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52e2adb9b9b5bd58ea2b5ef8e602811f78db0453c8956c0282498b7f7b249205
  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/3JBFuuitI5MJswhJ7mZoAH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JBFuuitI5MJswhJ7mZoAH
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: No Vayas a Pensar
track: Se Terminó
track: Te Han Dicho de Mi
track: Te Voy a Enseñar

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x52e2adb9b9b5bd58ea2b5ef8e602811f78db0453c8956c0282498b7f7b249205","isrc":"USE7D1800119","name":"No Te Olvido","registered_at":"2026-06-27T13:25:37Z","spotify_id":"3JBFuuitI5MJswhJ7mZoAH","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 0x52e2adb9b9b5bd58ea2b5ef8e602811f78db0453c8956c0282498b7f7b249205. 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/3JBFuuitI5MJswhJ7mZoAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JBFuuitI5MJswhJ7mZoAH.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x52e2adb9b9b5bd58ea2b5ef8e602811f78db0453c8956c0282498b7f7b249205","isrc":"USE7D1800119","name":"No Te Olvido","registered_at":"2026-06-27T13:25:37Z","spotify_id":"3JBFuuitI5MJswhJ7mZoAH","type":"track"}

No Vayas a Pensar
type: MusicRecording
duration: PT3M4S
duration ms: 184160
explicit: false
by artist: Traviezoz de la Zierra
in album: No Te Olvido
  type: MusicAlbum
  date published: 2018-08-10
isrc code: USE7D1800120

Se Terminó
type: MusicRecording
duration: PT3M6S
duration ms: 186896
explicit: false
by artist: Traviezoz de la Zierra
in album: No Te Olvido
  type: MusicAlbum
  date published: 2018-08-10
isrc code: USE7D1800121

Te Han Dicho de Mi
type: MusicRecording
duration: PT2M34S
duration ms: 154710
explicit: false
by artist: Traviezoz de la Zierra
in album: No Te Olvido
  type: MusicAlbum
  date published: 2018-08-10
isrc code: USE7D1800122

Te Voy a Enseñar
type: MusicRecording
duration: PT2M49S
duration ms: 169875
explicit: false
by artist: Traviezoz de la Zierra
in album: No Te Olvido
  type: MusicAlbum
  date published: 2018-08-10
isrc code: USE7D1800123

Enseñame a Olvidarte
type: MusicAlbum
date published: 2018-06-15
track: Celina
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219690
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800079
track: Con Puro Mezcal
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149557
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800080
track: Dificilmente
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138420
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800081
track: El Corazón
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148747
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800082
track: Enseñame a Olvidarte
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192600
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800083
track: Esperando Tu Regreso
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127192
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800084
track: Buscate Otro Que Te Quiera
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217260
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800085
track: Por Eso Estas Con El
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215752
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800086
track: Reconciliación
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160920
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800087
track: Seguro Me Extrañas
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192330
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800088
track: Te Dije
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149827
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800089
track: Un Buen Cariño Habia Deseado
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184050
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800090
track: Yo No Soy De Esos
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188415
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800091
track: Ya Te Hartaste De Ladrar
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145111
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Enseñame a Olvidarte
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: USE7D1800092

Dónde Está Mi Amigo?
type: MusicAlbum
date published: 2018-03-21
track: ¿Dónde Está Mi Amigo?
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246125
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Dónde Está Mi Amigo?
    type: MusicAlbum
    date published: 2018-03-21
  isrc code: QZBRF1876631
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T04:09:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd4ffe0e0295944b9f922f6ad069ad547a12018c94c4598c69b052f6ff08f79d
  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/3kqFG6LsX85c9AlZgd9L06.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kqFG6LsX85c9AlZgd9L06
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd4ffe0e0295944b9f922f6ad069ad547a12018c94c4598c69b052f6ff08f79d","isrc":"QZBRF1876631","name":"¿Dónde Está Mi Amigo?","registered_at":"2026-06-19T04:09:14Z","spotify_id":"3kqFG6LsX85c9AlZgd9L06","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4ffe0e0295944b9f922f6ad069ad547a12018c94c4598c69b052f6ff08f79d. 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/3kqFG6LsX85c9AlZgd9L06.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kqFG6LsX85c9AlZgd9L06.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbd4ffe0e0295944b9f922f6ad069ad547a12018c94c4598c69b052f6ff08f79d","isrc":"QZBRF1876631","name":"¿Dónde Está Mi Amigo?","registered_at":"2026-06-19T04:09:14Z","spotify_id":"3kqFG6LsX85c9AlZgd9L06","type":"track"}
track: Una Charla En El Rancho
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242421
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Dónde Está Mi Amigo?
    type: MusicAlbum
    date published: 2018-03-21
  isrc code: QZBRF1876632
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:14:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x130c234e09eeb8d9b6870166376168a2158407bce94449d58bc5ad38297af240
  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/5qm0QSqhkxPrquHDuKQjA5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qm0QSqhkxPrquHDuKQjA5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x130c234e09eeb8d9b6870166376168a2158407bce94449d58bc5ad38297af240","isrc":"QZBRF1876632","name":"Una Charla En El Rancho","registered_at":"2026-06-21T17:14:16Z","spotify_id":"5qm0QSqhkxPrquHDuKQjA5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130c234e09eeb8d9b6870166376168a2158407bce94449d58bc5ad38297af240. 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/5qm0QSqhkxPrquHDuKQjA5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qm0QSqhkxPrquHDuKQjA5.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x130c234e09eeb8d9b6870166376168a2158407bce94449d58bc5ad38297af240","isrc":"QZBRF1876632","name":"Una Charla En El Rancho","registered_at":"2026-06-21T17:14:16Z","spotify_id":"5qm0QSqhkxPrquHDuKQjA5","type":"track"}
track: El Amigo De Todos
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227761
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Dónde Está Mi Amigo?
    type: MusicAlbum
    date published: 2018-03-21
  isrc code: QZBRF1876633
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:42:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701
  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/31TjoW2TPTy3ToxH9KmUtV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31TjoW2TPTy3ToxH9KmUtV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701","isrc":"QZBRF1876633","name":"El Amigo De Todos","registered_at":"2026-06-08T09:42:24Z","spotify_id":"31TjoW2TPTy3ToxH9KmUtV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701. 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/31TjoW2TPTy3ToxH9KmUtV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31TjoW2TPTy3ToxH9KmUtV.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701","isrc":"QZBRF1876633","name":"El Amigo De Todos","registered_at":"2026-06-08T09:42:24Z","spotify_id":"31TjoW2TPTy3ToxH9KmUtV","type":"track"}
track: La Misión Del Chavalón
  type: MusicRecording
  duration: PT3M23S
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  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Dónde Está Mi Amigo?
    type: MusicAlbum
    date published: 2018-03-21
  isrc code: QZBRF1876634
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T00:27:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c
  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/5AUJe3AtTvzPOfzMrLPpJa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AUJe3AtTvzPOfzMrLPpJa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c","isrc":"QZBRF1876634","name":"La Misión Del Chavalón","registered_at":"2026-06-10T00:27:17Z","spotify_id":"5AUJe3AtTvzPOfzMrLPpJa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c. 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/5AUJe3AtTvzPOfzMrLPpJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AUJe3AtTvzPOfzMrLPpJa.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c","isrc":"QZBRF1876634","name":"La Misión Del Chavalón","registered_at":"2026-06-10T00:27:17Z","spotify_id":"5AUJe3AtTvzPOfzMrLPpJa","type":"track"}
track: Con Esfuerzo
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172669
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Dónde Está Mi Amigo?
    type: MusicAlbum
    date published: 2018-03-21
  isrc code: QZBRF1876635
  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: Cuando Anduve De Perro
track: La Dama de la Hemi
track: Él Era Mi Apá
track: Revisen Mi Historia
track: Héroes Sin Capa
track: El Malo Del Cuento
track: Pistolero Por Oficio
track: No Le Quiten Ni Le Pongan
track: Los Zapatos De Pepe
track: Entre Caballeros

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T00:07:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4672b2439c6c16081f8c737c7ed9d6b4e38c1c660f4376ee58db49d77edce123

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/270SgMxcvLiFYwtDZtCdtm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/270SgMxcvLiFYwtDZtCdtm

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4672b2439c6c16081f8c737c7ed9d6b4e38c1c660f4376ee58db49d77edce123","isrc":"QZBRF1876635","name":"Con Esfuerzo","registered_at":"2026-06-21T00:07:49Z","spotify_id":"270SgMxcvLiFYwtDZtCdtm","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 0x4672b2439c6c16081f8c737c7ed9d6b4e38c1c660f4376ee58db49d77edce123. 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/270SgMxcvLiFYwtDZtCdtm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/270SgMxcvLiFYwtDZtCdtm.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x4672b2439c6c16081f8c737c7ed9d6b4e38c1c660f4376ee58db49d77edce123","isrc":"QZBRF1876635","name":"Con Esfuerzo","registered_at":"2026-06-21T00:07:49Z","spotify_id":"270SgMxcvLiFYwtDZtCdtm","type":"track"}

Cuando Anduve De Perro
type: MusicRecording
duration: PT2M52S
duration ms: 172564
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d
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/4SCy1D1svXDgW6avQZUScs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SCy1D1svXDgW6avQZUScs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d","isrc":"QZBRF1876636","name":"Cuando Anduve De Perro","registered_at":"2026-06-08T09:39:26Z","spotify_id":"4SCy1D1svXDgW6avQZUScs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d. 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/4SCy1D1svXDgW6avQZUScs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SCy1D1svXDgW6avQZUScs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d","isrc":"QZBRF1876636","name":"Cuando Anduve De Perro","registered_at":"2026-06-08T09:39:26Z","spotify_id":"4SCy1D1svXDgW6avQZUScs","type":"track"}

La Dama de la Hemi
type: MusicRecording
duration: PT3M5S
duration ms: 185051
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876637

Él Era Mi Apá
type: MusicRecording
duration: PT3M18S
duration ms: 198347
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:18:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3
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/4CESLDH3NdtwjxpC8Z0A5E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CESLDH3NdtwjxpC8Z0A5E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3","isrc":"QZBRF1876638","name":"Él Era Mi Apá","registered_at":"2026-06-06T08:18:53Z","spotify_id":"4CESLDH3NdtwjxpC8Z0A5E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3. 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/4CESLDH3NdtwjxpC8Z0A5E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CESLDH3NdtwjxpC8Z0A5E.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3","isrc":"QZBRF1876638","name":"Él Era Mi Apá","registered_at":"2026-06-06T08:18:53Z","spotify_id":"4CESLDH3NdtwjxpC8Z0A5E","type":"track"}

Revisen Mi Historia
type: MusicRecording
duration: PT4M7S
duration ms: 247875
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff
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/7fb9PZNntiFuVxhe4ayatO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9PZNntiFuVxhe4ayatO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff","isrc":"QZBRF1876639","name":"Revisen Mi Historia","registered_at":"2026-06-08T09:41:05Z","spotify_id":"7fb9PZNntiFuVxhe4ayatO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff. 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/7fb9PZNntiFuVxhe4ayatO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9PZNntiFuVxhe4ayatO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff","isrc":"QZBRF1876639","name":"Revisen Mi Historia","registered_at":"2026-06-08T09:41:05Z","spotify_id":"7fb9PZNntiFuVxhe4ayatO","type":"track"}

Héroes Sin Capa
type: MusicRecording
duration: PT4M28S
duration ms: 268068
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:23:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bb104de6d9e6ee6c837789c83b40430bcadf5b67da2f07431ad87eb80023ed8
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/7yzxEPd0y9PG5YFmRLJuPC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yzxEPd0y9PG5YFmRLJuPC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bb104de6d9e6ee6c837789c83b40430bcadf5b67da2f07431ad87eb80023ed8","isrc":"QZBRF1876640","name":"Héroes Sin Capa","registered_at":"2026-06-22T18:23:22Z","spotify_id":"7yzxEPd0y9PG5YFmRLJuPC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb104de6d9e6ee6c837789c83b40430bcadf5b67da2f07431ad87eb80023ed8. 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/7yzxEPd0y9PG5YFmRLJuPC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yzxEPd0y9PG5YFmRLJuPC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7bb104de6d9e6ee6c837789c83b40430bcadf5b67da2f07431ad87eb80023ed8","isrc":"QZBRF1876640","name":"Héroes Sin Capa","registered_at":"2026-06-22T18:23:22Z","spotify_id":"7yzxEPd0y9PG5YFmRLJuPC","type":"track"}

El Malo Del Cuento
type: MusicRecording
duration: PT4M22S
duration ms: 262739
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876641

Pistolero Por Oficio
type: MusicRecording
duration: PT3M36S
duration ms: 216058
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:15:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa6fbfa29e9342717e0f40d7f4fd5b407d70b00f4108e81ac1888cc91b6a21cc
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/0XrFAmB0lZjARUuLVmLd6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XrFAmB0lZjARUuLVmLd6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa6fbfa29e9342717e0f40d7f4fd5b407d70b00f4108e81ac1888cc91b6a21cc","isrc":"QZBRF1876642","name":"Pistolero Por Oficio","registered_at":"2026-06-21T17:15:23Z","spotify_id":"0XrFAmB0lZjARUuLVmLd6d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6fbfa29e9342717e0f40d7f4fd5b407d70b00f4108e81ac1888cc91b6a21cc. 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/0XrFAmB0lZjARUuLVmLd6d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XrFAmB0lZjARUuLVmLd6d.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xaa6fbfa29e9342717e0f40d7f4fd5b407d70b00f4108e81ac1888cc91b6a21cc","isrc":"QZBRF1876642","name":"Pistolero Por Oficio","registered_at":"2026-06-21T17:15:23Z","spotify_id":"0XrFAmB0lZjARUuLVmLd6d","type":"track"}

No Le Quiten Ni Le Pongan
type: MusicRecording
duration: PT5M35S
duration ms: 335908
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876643
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T14:49:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xade3ef66b8fab16426676dae5d5b2475e05ece04ebf1bb7a1cbb44c911cc7327
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/1Biiq3lCClUOT0Cmk4NKOK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Biiq3lCClUOT0Cmk4NKOK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xade3ef66b8fab16426676dae5d5b2475e05ece04ebf1bb7a1cbb44c911cc7327","isrc":"QZBRF1876643","name":"No Le Quiten Ni Le Pongan","registered_at":"2026-06-26T14:49:59Z","spotify_id":"1Biiq3lCClUOT0Cmk4NKOK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade3ef66b8fab16426676dae5d5b2475e05ece04ebf1bb7a1cbb44c911cc7327. 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/1Biiq3lCClUOT0Cmk4NKOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Biiq3lCClUOT0Cmk4NKOK.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xade3ef66b8fab16426676dae5d5b2475e05ece04ebf1bb7a1cbb44c911cc7327","isrc":"QZBRF1876643","name":"No Le Quiten Ni Le Pongan","registered_at":"2026-06-26T14:49:59Z","spotify_id":"1Biiq3lCClUOT0Cmk4NKOK","type":"track"}

Los Zapatos De Pepe
type: MusicRecording
duration: PT4M10S
duration ms: 250096
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:23:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf48b8a2dcc7ec27192a692bc65cbb171da1982486c31eb2f350c3bf1d53ef82a
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/4MDnprEsPjpzFs2Ap8l0eu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MDnprEsPjpzFs2Ap8l0eu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf48b8a2dcc7ec27192a692bc65cbb171da1982486c31eb2f350c3bf1d53ef82a","isrc":"QZBRF1876644","name":"Los Zapatos De Pepe","registered_at":"2026-06-21T17:23:44Z","spotify_id":"4MDnprEsPjpzFs2Ap8l0eu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48b8a2dcc7ec27192a692bc65cbb171da1982486c31eb2f350c3bf1d53ef82a. 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/4MDnprEsPjpzFs2Ap8l0eu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MDnprEsPjpzFs2Ap8l0eu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf48b8a2dcc7ec27192a692bc65cbb171da1982486c31eb2f350c3bf1d53ef82a","isrc":"QZBRF1876644","name":"Los Zapatos De Pepe","registered_at":"2026-06-21T17:23:44Z","spotify_id":"4MDnprEsPjpzFs2Ap8l0eu","type":"track"}

Entre Caballeros
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duration: PT3M39S
duration ms: 219663
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876645
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T03:49:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fa33398655d08d8c768c9837709453872fba9d3629db8326a393e84c4b4a5a1
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/79tI3hweGo0VyXasokzDng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79tI3hweGo0VyXasokzDng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fa33398655d08d8c768c9837709453872fba9d3629db8326a393e84c4b4a5a1","isrc":"QZBRF1876645","name":"Entre Caballeros","registered_at":"2026-06-24T03:49:51Z","spotify_id":"79tI3hweGo0VyXasokzDng","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa33398655d08d8c768c9837709453872fba9d3629db8326a393e84c4b4a5a1. 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/79tI3hweGo0VyXasokzDng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79tI3hweGo0VyXasokzDng.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6fa33398655d08d8c768c9837709453872fba9d3629db8326a393e84c4b4a5a1","isrc":"QZBRF1876645","name":"Entre Caballeros","registered_at":"2026-06-24T03:49:51Z","spotify_id":"79tI3hweGo0VyXasokzDng","type":"track"}

Cruel y Cobarde
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date published: 2018-03-09
track: Como Olvidar
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  duration: PT3M7S
  duration ms: 187155
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800019
track: Compa Miguel
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151087
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800020
track: Completa y al Natural
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189090
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800021
track: Cruel y Cobarde
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197640
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800022
track: Dueño Clandestino
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207497
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800023
track: Joven de Uruachi
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161437
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800024
track: Marvin Mendivil
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182587
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800025
track: Muero Por Verte
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170347
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800026
track: Sería Capaz
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  duration: PT2M35S
  duration ms: 155722
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800027
track: Soy El Hombre
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  duration: PT3M13S
  duration ms: 193320
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800028
track: Tengo Ganas
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  duration: PT2M47S
  duration ms: 167175
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800029
track: Verte Una Vez Más
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  duration: PT2M52S
  duration ms: 172530
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800030
track: Voy a Olvidarte a Tragos
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  duration: PT2M34S
  duration ms: 154800
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800031
track: Y Quien Es El
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  duration: PT3M35S
  duration ms: 215280
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Cruel y Cobarde
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: USE7D1800032

Mejor Hay Nos Vidrios
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date published: 2017-10-30
track: Momentos de Fama
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  duration: PT2M49S
  duration ms: 169325
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Tu Ya Lo Verás
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188133
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Mi Gran Señora
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293302
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Nos Contó Manuela
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220551
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Aún Que No Lo Creas
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246700
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Por Extrañarte
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211670
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: El Del Espejo
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  duration: PT4M41S
  duration ms: 281391
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Él O Ella
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  duration: PT3M21S
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  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Perdóname
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  duration: PT4M37S
  duration ms: 277368
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Mejor Hay Nos Vidrios
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  duration: PT3M23S
  duration ms: 203441
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  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: La Niña Buena
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  duration: PT3M38S
  duration ms: 218383
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: El Buen Manuel
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  duration: PT3M25S
  duration ms: 205557
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  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Lo Bueno es Que Llegué
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  duration: PT2M55S
  duration ms: 175986
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: A Cambio de Sonrisas
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  duration: PT2M56S
  duration ms: 176640
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30
track: Renata (Bonus Track)
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  duration: PT3M30S
  duration ms: 210285
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Mejor Hay Nos Vidrios
    type: MusicAlbum
    date published: 2017-10-30

Alto Al Fuego
type: MusicAlbum
date published: 2016-04-15
track: Toñito el Capitán
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  duration: PT4M11S
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  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Alto Al Fuego
    type: MusicAlbum
    date published: 2016-04-15
  isrc code: USE7D1600020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:44:24+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xceefa36537a31439a03c0ca3964183c357d1815a028948ddd6dd162b7ff9f766
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3nA7GcqdDfa5S7raGTXvSm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nA7GcqdDfa5S7raGTXvSm
  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 0xceefa36537a31439a03c0ca3964183c357d1815a028948ddd6dd162b7ff9f766. 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/3nA7GcqdDfa5S7raGTXvSm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nA7GcqdDfa5S7raGTXvSm.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xceefa36537a31439a03c0ca3964183c357d1815a028948ddd6dd162b7ff9f766","isrc":"USE7D1600020","name":"Toñito el Capitán","registered_at":"2026-06-05T13:44:24Z","spotify_id":"3nA7GcqdDfa5S7raGTXvSm","type":"track"}
track: Los Tiempos Han Cambiado
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  in album: Alto Al Fuego
    type: MusicAlbum
    date published: 2016-04-15
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3763a97df0662de40f3610b5fb087c1f000eca4aeeae3bdfca103fac0de545b. 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/1MZjVMg2OdhE3pRTwQEJtx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MZjVMg2OdhE3pRTwQEJtx.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc3763a97df0662de40f3610b5fb087c1f000eca4aeeae3bdfca103fac0de545b","isrc":"USE7D1600021","name":"Los Tiempos Han Cambiado","registered_at":"2026-06-04T13:44:41Z","spotify_id":"1MZjVMg2OdhE3pRTwQEJtx","type":"track"}
track: El Vendedor Ambulante
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  additional property: OTSVerificationAPI
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42447da094e46af08862b3184ab5849cff62f4c38dbcd7281dc01b355389cb3e","isrc":"USE7D1600022","name":"El Vendedor Ambulante","registered_at":"2026-06-04T15:37:00Z","spotify_id":"7DFAJCwkpyarsYvzPHDsde","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42447da094e46af08862b3184ab5849cff62f4c38dbcd7281dc01b355389cb3e. 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/7DFAJCwkpyarsYvzPHDsde.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DFAJCwkpyarsYvzPHDsde.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x42447da094e46af08862b3184ab5849cff62f4c38dbcd7281dc01b355389cb3e","isrc":"USE7D1600022","name":"El Vendedor Ambulante","registered_at":"2026-06-04T15:37:00Z","spotify_id":"7DFAJCwkpyarsYvzPHDsde","type":"track"}
track: Alvaro Bojorquez
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163265
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Alto Al Fuego
    type: MusicAlbum
    date published: 2016-04-15
  isrc code: USE7D1600023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:50:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7dd22ee5d88a1f5969430836dfe2e32dc2c73ce9aa1f2b3de83e11b1e72fb8d6
  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/0eaVHTY7xzI8YkuZxlCXEe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eaVHTY7xzI8YkuZxlCXEe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7dd22ee5d88a1f5969430836dfe2e32dc2c73ce9aa1f2b3de83e11b1e72fb8d6","isrc":"USE7D1600023","name":"Alvaro Bojorquez","registered_at":"2026-06-10T20:50:52Z","spotify_id":"0eaVHTY7xzI8YkuZxlCXEe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd22ee5d88a1f5969430836dfe2e32dc2c73ce9aa1f2b3de83e11b1e72fb8d6. 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/0eaVHTY7xzI8YkuZxlCXEe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eaVHTY7xzI8YkuZxlCXEe.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7dd22ee5d88a1f5969430836dfe2e32dc2c73ce9aa1f2b3de83e11b1e72fb8d6","isrc":"USE7D1600023","name":"Alvaro Bojorquez","registered_at":"2026-06-10T20:50:52Z","spotify_id":"0eaVHTY7xzI8YkuZxlCXEe","type":"track"}
track: El del Puerto
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246633
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Alto Al Fuego
    type: MusicAlbum
    date published: 2016-04-15
  isrc code: USE7D1600024
  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: Otra Vez en el Rancho
track: Alto al Fuego
track: El Chavalo de Chihuahua
track: A Petición de la Dama
track: Por Que Soy Guerrero
track: El Niño del Barrio
track: El de la Boinita
track: Esta Historia Continuara
track: Mientras Siga de Pie
track: Por Una Fantasía
track: El Regreso de Un Señor
track: Un Mentado Ariel

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T14:02:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xba5c74939abbe0e0b65d80f8259d43542af01a89063a3f9bb30db0ff0f4b8735

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/1jbwlXjUSF0gXMa3ovuUR2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jbwlXjUSF0gXMa3ovuUR2

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xba5c74939abbe0e0b65d80f8259d43542af01a89063a3f9bb30db0ff0f4b8735","isrc":"USE7D1600024","name":"El del Puerto","registered_at":"2026-06-08T14:02:40Z","spotify_id":"1jbwlXjUSF0gXMa3ovuUR2","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 0xba5c74939abbe0e0b65d80f8259d43542af01a89063a3f9bb30db0ff0f4b8735. 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/1jbwlXjUSF0gXMa3ovuUR2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jbwlXjUSF0gXMa3ovuUR2.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xba5c74939abbe0e0b65d80f8259d43542af01a89063a3f9bb30db0ff0f4b8735","isrc":"USE7D1600024","name":"El del Puerto","registered_at":"2026-06-08T14:02:40Z","spotify_id":"1jbwlXjUSF0gXMa3ovuUR2","type":"track"}

Otra Vez en el Rancho
type: MusicRecording
duration: PT3M41S
duration ms: 221428
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:26:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3354612f656fe1ce2ea4aa14cc9f366b62874753cecbb3969d1228437283b250
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/1qN8x7oMbYz4izEaQCgxON.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qN8x7oMbYz4izEaQCgxON
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3354612f656fe1ce2ea4aa14cc9f366b62874753cecbb3969d1228437283b250","isrc":"USE7D1600025","name":"Otra Vez en el Rancho","registered_at":"2026-06-04T07:26:15Z","spotify_id":"1qN8x7oMbYz4izEaQCgxON","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3354612f656fe1ce2ea4aa14cc9f366b62874753cecbb3969d1228437283b250. 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/1qN8x7oMbYz4izEaQCgxON.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qN8x7oMbYz4izEaQCgxON.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3354612f656fe1ce2ea4aa14cc9f366b62874753cecbb3969d1228437283b250","isrc":"USE7D1600025","name":"Otra Vez en el Rancho","registered_at":"2026-06-04T07:26:15Z","spotify_id":"1qN8x7oMbYz4izEaQCgxON","type":"track"}

Alto al Fuego
type: MusicRecording
duration: PT5M36S
duration ms: 336735
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:17:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf320f946c11a104fa26f5be4370a62bf1704f98f55431ec676bce92f4699751
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/1bVIcKEWYac896pXkn40Do.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bVIcKEWYac896pXkn40Do
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf320f946c11a104fa26f5be4370a62bf1704f98f55431ec676bce92f4699751","isrc":"USE7D1600026","name":"Alto al Fuego","registered_at":"2026-06-09T10:17:10Z","spotify_id":"1bVIcKEWYac896pXkn40Do","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf320f946c11a104fa26f5be4370a62bf1704f98f55431ec676bce92f4699751. 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/1bVIcKEWYac896pXkn40Do.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bVIcKEWYac896pXkn40Do.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaf320f946c11a104fa26f5be4370a62bf1704f98f55431ec676bce92f4699751","isrc":"USE7D1600026","name":"Alto al Fuego","registered_at":"2026-06-09T10:17:10Z","spotify_id":"1bVIcKEWYac896pXkn40Do","type":"track"}

El Chavalo de Chihuahua
type: MusicRecording
duration: PT3M52S
duration ms: 232393
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:03:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda3ffe564bd9509a04b210a2935dd67964df1fbac0888b2f3db17e58d40c0157
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/6ITJjuPJaEu6LowInC6Th3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ITJjuPJaEu6LowInC6Th3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda3ffe564bd9509a04b210a2935dd67964df1fbac0888b2f3db17e58d40c0157","isrc":"USE7D1600027","name":"El Chavalo de Chihuahua","registered_at":"2026-06-07T09:03:14Z","spotify_id":"6ITJjuPJaEu6LowInC6Th3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3ffe564bd9509a04b210a2935dd67964df1fbac0888b2f3db17e58d40c0157. 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/6ITJjuPJaEu6LowInC6Th3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ITJjuPJaEu6LowInC6Th3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xda3ffe564bd9509a04b210a2935dd67964df1fbac0888b2f3db17e58d40c0157","isrc":"USE7D1600027","name":"El Chavalo de Chihuahua","registered_at":"2026-06-07T09:03:14Z","spotify_id":"6ITJjuPJaEu6LowInC6Th3","type":"track"}

A Petición de la Dama
type: MusicRecording
duration: PT4M4S
duration ms: 244755
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3e7c46698fda26a3c771a9711b6fb82181f3f08763b755de8d1ae0ab8fa6844
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/4vtdqylsUmK375pacVXH02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vtdqylsUmK375pacVXH02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3e7c46698fda26a3c771a9711b6fb82181f3f08763b755de8d1ae0ab8fa6844","isrc":"USE7D1600028","name":"A Petición de la Dama","registered_at":"2026-06-05T13:47:47Z","spotify_id":"4vtdqylsUmK375pacVXH02","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e7c46698fda26a3c771a9711b6fb82181f3f08763b755de8d1ae0ab8fa6844. 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/4vtdqylsUmK375pacVXH02.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vtdqylsUmK375pacVXH02.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf3e7c46698fda26a3c771a9711b6fb82181f3f08763b755de8d1ae0ab8fa6844","isrc":"USE7D1600028","name":"A Petición de la Dama","registered_at":"2026-06-05T13:47:47Z","spotify_id":"4vtdqylsUmK375pacVXH02","type":"track"}

Por Que Soy Guerrero
type: MusicRecording
duration: PT3M36S
duration ms: 216776
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:47:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b98c41775568ef1966a7aeb74afa5a2e1c6d18a928c5f21eb38e4d7ed22875c
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/6FrMg071vd9RoiIyyiqfUj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FrMg071vd9RoiIyyiqfUj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b98c41775568ef1966a7aeb74afa5a2e1c6d18a928c5f21eb38e4d7ed22875c","isrc":"USE7D1600029","name":"Por Que Soy Guerrero","registered_at":"2026-06-05T13:47:31Z","spotify_id":"6FrMg071vd9RoiIyyiqfUj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b98c41775568ef1966a7aeb74afa5a2e1c6d18a928c5f21eb38e4d7ed22875c. 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/6FrMg071vd9RoiIyyiqfUj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FrMg071vd9RoiIyyiqfUj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2b98c41775568ef1966a7aeb74afa5a2e1c6d18a928c5f21eb38e4d7ed22875c","isrc":"USE7D1600029","name":"Por Que Soy Guerrero","registered_at":"2026-06-05T13:47:31Z","spotify_id":"6FrMg071vd9RoiIyyiqfUj","type":"track"}

El Niño del Barrio
type: MusicRecording
duration: PT3M32S
duration ms: 212856
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:13:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4a0a3afd61e29ed8f262f63d21d0e6220aedf1a91b6c5e6bd75ad26e05e123b
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/5FKZpogIuXShY068FUtrmm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FKZpogIuXShY068FUtrmm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4a0a3afd61e29ed8f262f63d21d0e6220aedf1a91b6c5e6bd75ad26e05e123b","isrc":"USE7D1600030","name":"El Niño del Barrio","registered_at":"2026-06-04T07:13:02Z","spotify_id":"5FKZpogIuXShY068FUtrmm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a0a3afd61e29ed8f262f63d21d0e6220aedf1a91b6c5e6bd75ad26e05e123b. 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/5FKZpogIuXShY068FUtrmm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FKZpogIuXShY068FUtrmm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa4a0a3afd61e29ed8f262f63d21d0e6220aedf1a91b6c5e6bd75ad26e05e123b","isrc":"USE7D1600030","name":"El Niño del Barrio","registered_at":"2026-06-04T07:13:02Z","spotify_id":"5FKZpogIuXShY068FUtrmm","type":"track"}

El de la Boinita
type: MusicRecording
duration: PT3M21S
duration ms: 201759
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:22:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40340af799bb55763bcf2d2ad7637529889308b241caeaba80c53921fb2e223f
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/6zEVMChucqO5RT3CYMwLJr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zEVMChucqO5RT3CYMwLJr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40340af799bb55763bcf2d2ad7637529889308b241caeaba80c53921fb2e223f","isrc":"USE7D1600031","name":"El de la Boinita","registered_at":"2026-06-09T10:22:15Z","spotify_id":"6zEVMChucqO5RT3CYMwLJr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40340af799bb55763bcf2d2ad7637529889308b241caeaba80c53921fb2e223f. 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/6zEVMChucqO5RT3CYMwLJr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zEVMChucqO5RT3CYMwLJr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x40340af799bb55763bcf2d2ad7637529889308b241caeaba80c53921fb2e223f","isrc":"USE7D1600031","name":"El de la Boinita","registered_at":"2026-06-09T10:22:15Z","spotify_id":"6zEVMChucqO5RT3CYMwLJr","type":"track"}

Esta Historia Continuara
type: MusicRecording
duration: PT2M50S
duration ms: 170859
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:23:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf6c932eb4ef07ff658e11f67f682cde22b4fd8f4db52de1cc3cdfe8ddcac0dd
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/7M8mTmknWLngDOyLhLjNZF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M8mTmknWLngDOyLhLjNZF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf6c932eb4ef07ff658e11f67f682cde22b4fd8f4db52de1cc3cdfe8ddcac0dd","isrc":"USE7D1600032","name":"Esta Historia Continuara","registered_at":"2026-06-05T11:23:17Z","spotify_id":"7M8mTmknWLngDOyLhLjNZF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6c932eb4ef07ff658e11f67f682cde22b4fd8f4db52de1cc3cdfe8ddcac0dd. 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/7M8mTmknWLngDOyLhLjNZF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M8mTmknWLngDOyLhLjNZF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdf6c932eb4ef07ff658e11f67f682cde22b4fd8f4db52de1cc3cdfe8ddcac0dd","isrc":"USE7D1600032","name":"Esta Historia Continuara","registered_at":"2026-06-05T11:23:17Z","spotify_id":"7M8mTmknWLngDOyLhLjNZF","type":"track"}

Mientras Siga de Pie
type: MusicRecording
duration: PT3M51S
duration ms: 231050
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:38:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd615fedbdfc5c0751e7cce9c64619efddbdd4827c70d9b7893f2a95d69ab95f
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/0JOBQWpiwhR7vrMEii9DQG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JOBQWpiwhR7vrMEii9DQG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd615fedbdfc5c0751e7cce9c64619efddbdd4827c70d9b7893f2a95d69ab95f","isrc":"USE7D1600033","name":"Mientras Siga de Pie","registered_at":"2026-06-04T14:38:30Z","spotify_id":"0JOBQWpiwhR7vrMEii9DQG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd615fedbdfc5c0751e7cce9c64619efddbdd4827c70d9b7893f2a95d69ab95f. 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/0JOBQWpiwhR7vrMEii9DQG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JOBQWpiwhR7vrMEii9DQG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbd615fedbdfc5c0751e7cce9c64619efddbdd4827c70d9b7893f2a95d69ab95f","isrc":"USE7D1600033","name":"Mientras Siga de Pie","registered_at":"2026-06-04T14:38:30Z","spotify_id":"0JOBQWpiwhR7vrMEii9DQG","type":"track"}

Por Una Fantasía
type: MusicRecording
duration: PT2M52S
duration ms: 172164
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:24:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bb373e4d7b6b4230262244d45555eb963c93df4d4e142e229a92cb6031932d3
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/5I3IoqDku1Gq0jJzVrRTsU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I3IoqDku1Gq0jJzVrRTsU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bb373e4d7b6b4230262244d45555eb963c93df4d4e142e229a92cb6031932d3","isrc":"USE7D1600034","name":"Por Una Fantasía","registered_at":"2026-06-05T22:24:04Z","spotify_id":"5I3IoqDku1Gq0jJzVrRTsU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb373e4d7b6b4230262244d45555eb963c93df4d4e142e229a92cb6031932d3. 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/5I3IoqDku1Gq0jJzVrRTsU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I3IoqDku1Gq0jJzVrRTsU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0bb373e4d7b6b4230262244d45555eb963c93df4d4e142e229a92cb6031932d3","isrc":"USE7D1600034","name":"Por Una Fantasía","registered_at":"2026-06-05T22:24:04Z","spotify_id":"5I3IoqDku1Gq0jJzVrRTsU","type":"track"}

El Regreso de Un Señor
type: MusicRecording
duration: PT4M27S
duration ms: 267323
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:48:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f6634e10c5c6088f7fe8270b250b8b7f24b4b98c8a2723942ce840e83c8437d
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/3zTpdF9mbsMwl4HQMqNEZ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zTpdF9mbsMwl4HQMqNEZ4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f6634e10c5c6088f7fe8270b250b8b7f24b4b98c8a2723942ce840e83c8437d","isrc":"USE7D1600035","name":"El Regreso de Un Señor","registered_at":"2026-06-08T21:48:17Z","spotify_id":"3zTpdF9mbsMwl4HQMqNEZ4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6634e10c5c6088f7fe8270b250b8b7f24b4b98c8a2723942ce840e83c8437d. 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/3zTpdF9mbsMwl4HQMqNEZ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zTpdF9mbsMwl4HQMqNEZ4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0f6634e10c5c6088f7fe8270b250b8b7f24b4b98c8a2723942ce840e83c8437d","isrc":"USE7D1600035","name":"El Regreso de Un Señor","registered_at":"2026-06-08T21:48:17Z","spotify_id":"3zTpdF9mbsMwl4HQMqNEZ4","type":"track"}

Un Mentado Ariel
type: MusicRecording
duration: PT3M35S
duration ms: 215851
explicit: false
by artist: Traviezoz de la Zierra
in album: Alto Al Fuego
  type: MusicAlbum
  date published: 2016-04-15
isrc code: USE7D1600036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:01:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6b050c61f88384472ea0d0747bd0d81afdd1b84e6c75a3b90463f9fa3bf4d45
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/1gmFLThsE0zJhr9YSbkls7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gmFLThsE0zJhr9YSbkls7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6b050c61f88384472ea0d0747bd0d81afdd1b84e6c75a3b90463f9fa3bf4d45","isrc":"USE7D1600036","name":"Un Mentado Ariel","registered_at":"2026-06-04T11:01:52Z","spotify_id":"1gmFLThsE0zJhr9YSbkls7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b050c61f88384472ea0d0747bd0d81afdd1b84e6c75a3b90463f9fa3bf4d45. 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/1gmFLThsE0zJhr9YSbkls7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gmFLThsE0zJhr9YSbkls7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc6b050c61f88384472ea0d0747bd0d81afdd1b84e6c75a3b90463f9fa3bf4d45","isrc":"USE7D1600036","name":"Un Mentado Ariel","registered_at":"2026-06-04T11:01:52Z","spotify_id":"1gmFLThsE0zJhr9YSbkls7","type":"track"}

Los Días de Ayer
type: MusicAlbum
date published: 2015-12-04
track: Los Días de Ayer
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302586
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Los Días de Ayer
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: USE7D1500174
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:26:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d7a44e17b085581179fed905745f056ace36df2575b00026e89d90e7a3beb15
  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/5dFYs7ewnAVsm7Na6dbePM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dFYs7ewnAVsm7Na6dbePM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d7a44e17b085581179fed905745f056ace36df2575b00026e89d90e7a3beb15","isrc":"USE7D1500174","name":"Los Días de Ayer","registered_at":"2026-06-04T11:26:15Z","spotify_id":"5dFYs7ewnAVsm7Na6dbePM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7a44e17b085581179fed905745f056ace36df2575b00026e89d90e7a3beb15. 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/5dFYs7ewnAVsm7Na6dbePM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dFYs7ewnAVsm7Na6dbePM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3d7a44e17b085581179fed905745f056ace36df2575b00026e89d90e7a3beb15","isrc":"USE7D1500174","name":"Los Días de Ayer","registered_at":"2026-06-04T11:26:15Z","spotify_id":"5dFYs7ewnAVsm7Na6dbePM","type":"track"}
track: Mejor Jodido
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146146
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Los Días de Ayer
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: USE7D1500175
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T20:37:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c362104fed58b19bb7c7332eea4cb5e31a4c6ad6deccd398917342f2fb4d496
  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/070ah3zSZjgzi7ACAKT4QH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/070ah3zSZjgzi7ACAKT4QH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c362104fed58b19bb7c7332eea4cb5e31a4c6ad6deccd398917342f2fb4d496","isrc":"USE7D1500175","name":"Mejor Jodido","registered_at":"2026-06-18T20:37:25Z","spotify_id":"070ah3zSZjgzi7ACAKT4QH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c362104fed58b19bb7c7332eea4cb5e31a4c6ad6deccd398917342f2fb4d496. 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/070ah3zSZjgzi7ACAKT4QH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/070ah3zSZjgzi7ACAKT4QH.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3c362104fed58b19bb7c7332eea4cb5e31a4c6ad6deccd398917342f2fb4d496","isrc":"USE7D1500175","name":"Mejor Jodido","registered_at":"2026-06-18T20:37:25Z","spotify_id":"070ah3zSZjgzi7ACAKT4QH","type":"track"}
track: Dime Como Le Hago
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203760
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Los Días de Ayer
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: USE7D1500176
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:00:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ec98a5ac909022d9e9bc7614d3a3966bc159823bd8939c2dcb904935996e7a6
  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/3Jcw1lU7lh42BD6F5KZ5jO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Jcw1lU7lh42BD6F5KZ5jO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ec98a5ac909022d9e9bc7614d3a3966bc159823bd8939c2dcb904935996e7a6","isrc":"USE7D1500176","name":"Dime Como Le Hago","registered_at":"2026-06-05T18:00:21Z","spotify_id":"3Jcw1lU7lh42BD6F5KZ5jO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec98a5ac909022d9e9bc7614d3a3966bc159823bd8939c2dcb904935996e7a6. 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/3Jcw1lU7lh42BD6F5KZ5jO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Jcw1lU7lh42BD6F5KZ5jO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7ec98a5ac909022d9e9bc7614d3a3966bc159823bd8939c2dcb904935996e7a6","isrc":"USE7D1500176","name":"Dime Como Le Hago","registered_at":"2026-06-05T18:00:21Z","spotify_id":"3Jcw1lU7lh42BD6F5KZ5jO","type":"track"}
track: Y de Que Sirve
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267733
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Los Días de Ayer
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: USE7D1500177
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:02:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x993cf55846f4441fb3ff777c73777f74888874003daa0f7a711f1131a3cb0ada
  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/45Vko8Lv9O9A7MJg2eb2eq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Vko8Lv9O9A7MJg2eb2eq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x993cf55846f4441fb3ff777c73777f74888874003daa0f7a711f1131a3cb0ada","isrc":"USE7D1500177","name":"Y de Que Sirve","registered_at":"2026-06-04T14:02:19Z","spotify_id":"45Vko8Lv9O9A7MJg2eb2eq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993cf55846f4441fb3ff777c73777f74888874003daa0f7a711f1131a3cb0ada. 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/45Vko8Lv9O9A7MJg2eb2eq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45Vko8Lv9O9A7MJg2eb2eq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x993cf55846f4441fb3ff777c73777f74888874003daa0f7a711f1131a3cb0ada","isrc":"USE7D1500177","name":"Y de Que Sirve","registered_at":"2026-06-04T14:02:19Z","spotify_id":"45Vko8Lv9O9A7MJg2eb2eq","type":"track"}
track: El Policía y Yo
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198613
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Los Días de Ayer
    type: MusicAlbum
    date published: 2015-12-04
  isrc code: USE7D1500178
  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: Mil Hazañas
track: La Burlesca
track: Así Se la Pasa
track: Tu Maldito Orgullo
track: 7 Años Cumplidos
track: La Promesa
track: Y No Es Broma
track: La Historia de Un Fulano
track: Mi Estancia En La Tierra
track: Hoy
track: Cómo Pudiste
track: No Le Cuentes
track: Volvieron a Ser Niños
track: Malditos Celos

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T09:41:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7f32407f1f4d032824ff06a95ac2ea1238ce6355e36e9c032951f947e0ede72e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3uRja5fR0AKTczB0b585j1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uRja5fR0AKTczB0b585j1

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7f32407f1f4d032824ff06a95ac2ea1238ce6355e36e9c032951f947e0ede72e","isrc":"USE7D1500178","name":"El Policía y Yo","registered_at":"2026-06-05T09:41:28Z","spotify_id":"3uRja5fR0AKTczB0b585j1","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 0x7f32407f1f4d032824ff06a95ac2ea1238ce6355e36e9c032951f947e0ede72e. 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/3uRja5fR0AKTczB0b585j1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uRja5fR0AKTczB0b585j1.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x7f32407f1f4d032824ff06a95ac2ea1238ce6355e36e9c032951f947e0ede72e","isrc":"USE7D1500178","name":"El Policía y Yo","registered_at":"2026-06-05T09:41:28Z","spotify_id":"3uRja5fR0AKTczB0b585j1","type":"track"}

Mil Hazañas
type: MusicRecording
duration: PT2M18S
duration ms: 138866
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:32:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bfa1ec16c0b3fe0af27aff55b0719716927e5edaba898f0e7e9da6e3d528498
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/6WNzdH6TXUD8mocb8IqWRp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WNzdH6TXUD8mocb8IqWRp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bfa1ec16c0b3fe0af27aff55b0719716927e5edaba898f0e7e9da6e3d528498","isrc":"USE7D1500179","name":"Mil Hazañas","registered_at":"2026-06-10T06:32:05Z","spotify_id":"6WNzdH6TXUD8mocb8IqWRp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfa1ec16c0b3fe0af27aff55b0719716927e5edaba898f0e7e9da6e3d528498. 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/6WNzdH6TXUD8mocb8IqWRp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WNzdH6TXUD8mocb8IqWRp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7bfa1ec16c0b3fe0af27aff55b0719716927e5edaba898f0e7e9da6e3d528498","isrc":"USE7D1500179","name":"Mil Hazañas","registered_at":"2026-06-10T06:32:05Z","spotify_id":"6WNzdH6TXUD8mocb8IqWRp","type":"track"}

La Burlesca
type: MusicRecording
duration: PT3M19S
duration ms: 199946
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:14:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6748dd3db7f1b76189d59ae16d1c4abc99b1575814516c6d393a2733058b60b6
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/6QauQBdo4BeDvDJpNxQbip.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QauQBdo4BeDvDJpNxQbip
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6748dd3db7f1b76189d59ae16d1c4abc99b1575814516c6d393a2733058b60b6","isrc":"USE7D1500180","name":"La Burlesca","registered_at":"2026-06-11T03:14:49Z","spotify_id":"6QauQBdo4BeDvDJpNxQbip","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6748dd3db7f1b76189d59ae16d1c4abc99b1575814516c6d393a2733058b60b6. 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/6QauQBdo4BeDvDJpNxQbip.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QauQBdo4BeDvDJpNxQbip.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6748dd3db7f1b76189d59ae16d1c4abc99b1575814516c6d393a2733058b60b6","isrc":"USE7D1500180","name":"La Burlesca","registered_at":"2026-06-11T03:14:49Z","spotify_id":"6QauQBdo4BeDvDJpNxQbip","type":"track"}

Así Se la Pasa
type: MusicRecording
duration: PT3M25S
duration ms: 205720
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:25:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb640e1cf0ffcadb31041f3b5510cb8e911e639ee54af5cde304dc23cc7cf3d0
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/33pq1z9ARyHgnECPIAdPke.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33pq1z9ARyHgnECPIAdPke
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb640e1cf0ffcadb31041f3b5510cb8e911e639ee54af5cde304dc23cc7cf3d0","isrc":"USE7D1500181","name":"Así Se la Pasa","registered_at":"2026-06-05T22:25:55Z","spotify_id":"33pq1z9ARyHgnECPIAdPke","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb640e1cf0ffcadb31041f3b5510cb8e911e639ee54af5cde304dc23cc7cf3d0. 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/33pq1z9ARyHgnECPIAdPke.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33pq1z9ARyHgnECPIAdPke.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfb640e1cf0ffcadb31041f3b5510cb8e911e639ee54af5cde304dc23cc7cf3d0","isrc":"USE7D1500181","name":"Así Se la Pasa","registered_at":"2026-06-05T22:25:55Z","spotify_id":"33pq1z9ARyHgnECPIAdPke","type":"track"}

Tu Maldito Orgullo
type: MusicRecording
duration: PT4M8S
duration ms: 248293
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:44:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bebede03308d0b199d6decb7a8630c5aae472ef41ce65d15c82d79e39799494
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/0GI2wNzQPiT6AHdKbwvSzH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GI2wNzQPiT6AHdKbwvSzH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bebede03308d0b199d6decb7a8630c5aae472ef41ce65d15c82d79e39799494","isrc":"USE7D1500182","name":"Tu Maldito Orgullo","registered_at":"2026-06-04T15:44:22Z","spotify_id":"0GI2wNzQPiT6AHdKbwvSzH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bebede03308d0b199d6decb7a8630c5aae472ef41ce65d15c82d79e39799494. 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/0GI2wNzQPiT6AHdKbwvSzH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GI2wNzQPiT6AHdKbwvSzH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0bebede03308d0b199d6decb7a8630c5aae472ef41ce65d15c82d79e39799494","isrc":"USE7D1500182","name":"Tu Maldito Orgullo","registered_at":"2026-06-04T15:44:22Z","spotify_id":"0GI2wNzQPiT6AHdKbwvSzH","type":"track"}

7 Años Cumplidos
type: MusicRecording
duration: PT3M38S
duration ms: 218840
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:31:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fe692a5335ab8e2c957ba496c2d6c71125d2dd6c007caf89d4cc5d19ba427fc
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/3aTE6IfABqOF5IS1JzF9J5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aTE6IfABqOF5IS1JzF9J5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fe692a5335ab8e2c957ba496c2d6c71125d2dd6c007caf89d4cc5d19ba427fc","isrc":"USE7D1500183","name":"7 Años Cumplidos","registered_at":"2026-06-06T15:31:38Z","spotify_id":"3aTE6IfABqOF5IS1JzF9J5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe692a5335ab8e2c957ba496c2d6c71125d2dd6c007caf89d4cc5d19ba427fc. 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/3aTE6IfABqOF5IS1JzF9J5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aTE6IfABqOF5IS1JzF9J5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7fe692a5335ab8e2c957ba496c2d6c71125d2dd6c007caf89d4cc5d19ba427fc","isrc":"USE7D1500183","name":"7 Años Cumplidos","registered_at":"2026-06-06T15:31:38Z","spotify_id":"3aTE6IfABqOF5IS1JzF9J5","type":"track"}

La Promesa
type: MusicRecording
duration: PT2M59S
duration ms: 179573
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:48:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf5c607031e015e1174d3e4f5dcdc1b535b5ab3a0c73fe95bf1e51482a3dfa74
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/7dg8X5J2difKskusOH9XzR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dg8X5J2difKskusOH9XzR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf5c607031e015e1174d3e4f5dcdc1b535b5ab3a0c73fe95bf1e51482a3dfa74","isrc":"USE7D1500184","name":"La Promesa","registered_at":"2026-06-11T16:48:01Z","spotify_id":"7dg8X5J2difKskusOH9XzR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5c607031e015e1174d3e4f5dcdc1b535b5ab3a0c73fe95bf1e51482a3dfa74. 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/7dg8X5J2difKskusOH9XzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dg8X5J2difKskusOH9XzR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbf5c607031e015e1174d3e4f5dcdc1b535b5ab3a0c73fe95bf1e51482a3dfa74","isrc":"USE7D1500184","name":"La Promesa","registered_at":"2026-06-11T16:48:01Z","spotify_id":"7dg8X5J2difKskusOH9XzR","type":"track"}

Y No Es Broma
type: MusicRecording
duration: PT3M17S
duration ms: 197733
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:29:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x198d79c5adc3541aa25f547deccec6e2bd4b81cdaf0537452922bc55d49ce4f3
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/7gSV4xJ9KTkhwTA6zqZPQW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gSV4xJ9KTkhwTA6zqZPQW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x198d79c5adc3541aa25f547deccec6e2bd4b81cdaf0537452922bc55d49ce4f3","isrc":"USE7D1500185","name":"Y No Es Broma","registered_at":"2026-06-06T12:29:13Z","spotify_id":"7gSV4xJ9KTkhwTA6zqZPQW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198d79c5adc3541aa25f547deccec6e2bd4b81cdaf0537452922bc55d49ce4f3. 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/7gSV4xJ9KTkhwTA6zqZPQW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gSV4xJ9KTkhwTA6zqZPQW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x198d79c5adc3541aa25f547deccec6e2bd4b81cdaf0537452922bc55d49ce4f3","isrc":"USE7D1500185","name":"Y No Es Broma","registered_at":"2026-06-06T12:29:13Z","spotify_id":"7gSV4xJ9KTkhwTA6zqZPQW","type":"track"}

La Historia de Un Fulano
type: MusicRecording
duration: PT3M5S
duration ms: 185693
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500186
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:07:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78f25453d6576fe83ba5ebf4a2e06fe6b4db59f42f8ed8f028dbb6022d84d726
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/4ue3kCXH7fN5L9jppaKUYf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ue3kCXH7fN5L9jppaKUYf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78f25453d6576fe83ba5ebf4a2e06fe6b4db59f42f8ed8f028dbb6022d84d726","isrc":"USE7D1500186","name":"La Historia de Un Fulano","registered_at":"2026-06-04T14:07:27Z","spotify_id":"4ue3kCXH7fN5L9jppaKUYf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f25453d6576fe83ba5ebf4a2e06fe6b4db59f42f8ed8f028dbb6022d84d726. 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/4ue3kCXH7fN5L9jppaKUYf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ue3kCXH7fN5L9jppaKUYf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x78f25453d6576fe83ba5ebf4a2e06fe6b4db59f42f8ed8f028dbb6022d84d726","isrc":"USE7D1500186","name":"La Historia de Un Fulano","registered_at":"2026-06-04T14:07:27Z","spotify_id":"4ue3kCXH7fN5L9jppaKUYf","type":"track"}

Mi Estancia En La Tierra
type: MusicRecording
duration: PT3M35S
duration ms: 215573
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:54:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x264061b78b256a4d9380ab2a90e8a43a2cf7fd2744357656e62060dd079507c4
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/5FMxbtFyf9z6IMK4K1QLcv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FMxbtFyf9z6IMK4K1QLcv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x264061b78b256a4d9380ab2a90e8a43a2cf7fd2744357656e62060dd079507c4","isrc":"USE7D1500187","name":"Mi Estancia En La Tierra","registered_at":"2026-06-06T05:54:37Z","spotify_id":"5FMxbtFyf9z6IMK4K1QLcv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264061b78b256a4d9380ab2a90e8a43a2cf7fd2744357656e62060dd079507c4. 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/5FMxbtFyf9z6IMK4K1QLcv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FMxbtFyf9z6IMK4K1QLcv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x264061b78b256a4d9380ab2a90e8a43a2cf7fd2744357656e62060dd079507c4","isrc":"USE7D1500187","name":"Mi Estancia En La Tierra","registered_at":"2026-06-06T05:54:37Z","spotify_id":"5FMxbtFyf9z6IMK4K1QLcv","type":"track"}

Hoy
type: MusicRecording
duration: PT4M15S
duration ms: 255866
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500188
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:26:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6e14e3d0a7b0515167fefb48fa6aa8b48f935fc171f4dbce8ad1ed88c3da48b
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/5CMxq7C6ryykX7O4GgQ2w4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CMxq7C6ryykX7O4GgQ2w4
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 0xe6e14e3d0a7b0515167fefb48fa6aa8b48f935fc171f4dbce8ad1ed88c3da48b. 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/5CMxq7C6ryykX7O4GgQ2w4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CMxq7C6ryykX7O4GgQ2w4.
  date published: 2026-06-13T12:47:07Z

Cómo Pudiste
type: MusicRecording
duration: PT3M14S
duration ms: 194146
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:01:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8f45158d9e093b0bd5f25bc2dfba1a1bbc06d7a6d02e1247367625cb09c860c
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/4UzkGrd5OtB5qaDDiSb79L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UzkGrd5OtB5qaDDiSb79L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8f45158d9e093b0bd5f25bc2dfba1a1bbc06d7a6d02e1247367625cb09c860c","isrc":"USE7D1500189","name":"Cómo Pudiste","registered_at":"2026-06-06T19:01:04Z","spotify_id":"4UzkGrd5OtB5qaDDiSb79L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f45158d9e093b0bd5f25bc2dfba1a1bbc06d7a6d02e1247367625cb09c860c. 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/4UzkGrd5OtB5qaDDiSb79L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UzkGrd5OtB5qaDDiSb79L.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf8f45158d9e093b0bd5f25bc2dfba1a1bbc06d7a6d02e1247367625cb09c860c","isrc":"USE7D1500189","name":"Cómo Pudiste","registered_at":"2026-06-06T19:01:04Z","spotify_id":"4UzkGrd5OtB5qaDDiSb79L","type":"track"}

No Le Cuentes
type: MusicRecording
duration: PT3M35S
duration ms: 215053
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:25:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x965322f1c900ba95758060af116f8742b743a1d7cd5cc9dabc5155b3a57e2b43
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/3DxoXT642UjCOWsSifOfoZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DxoXT642UjCOWsSifOfoZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x965322f1c900ba95758060af116f8742b743a1d7cd5cc9dabc5155b3a57e2b43","isrc":"USE7D1500190","name":"No Le Cuentes","registered_at":"2026-06-05T22:25:43Z","spotify_id":"3DxoXT642UjCOWsSifOfoZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965322f1c900ba95758060af116f8742b743a1d7cd5cc9dabc5155b3a57e2b43. 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/3DxoXT642UjCOWsSifOfoZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DxoXT642UjCOWsSifOfoZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x965322f1c900ba95758060af116f8742b743a1d7cd5cc9dabc5155b3a57e2b43","isrc":"USE7D1500190","name":"No Le Cuentes","registered_at":"2026-06-05T22:25:43Z","spotify_id":"3DxoXT642UjCOWsSifOfoZ","type":"track"}

Volvieron a Ser Niños
type: MusicRecording
duration: PT4M13S
duration ms: 253066
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500191
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:15:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x323d64fed74c7729458b6208a613602a02ec76d3b556e03cc68efb50a7a110df
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/55kotzm6c4ePrXtlYHLWDO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55kotzm6c4ePrXtlYHLWDO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x323d64fed74c7729458b6208a613602a02ec76d3b556e03cc68efb50a7a110df","isrc":"USE7D1500191","name":"Volvieron a Ser Niños","registered_at":"2026-06-04T12:15:41Z","spotify_id":"55kotzm6c4ePrXtlYHLWDO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323d64fed74c7729458b6208a613602a02ec76d3b556e03cc68efb50a7a110df. 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/55kotzm6c4ePrXtlYHLWDO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55kotzm6c4ePrXtlYHLWDO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x323d64fed74c7729458b6208a613602a02ec76d3b556e03cc68efb50a7a110df","isrc":"USE7D1500191","name":"Volvieron a Ser Niños","registered_at":"2026-06-04T12:15:41Z","spotify_id":"55kotzm6c4ePrXtlYHLWDO","type":"track"}

Malditos Celos
type: MusicRecording
duration: PT2M59S
duration ms: 179200
explicit: false
by artist: Traviezoz de la Zierra
in album: Los Días de Ayer
  type: MusicAlbum
  date published: 2015-12-04
isrc code: USE7D1500192
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:00:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd30630c466a08ef853bcab89904b22c45a5995760dbd149db2fa1f881194eb50
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/0JHYUm0s9iURcBI48ys2Vo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JHYUm0s9iURcBI48ys2Vo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd30630c466a08ef853bcab89904b22c45a5995760dbd149db2fa1f881194eb50","isrc":"USE7D1500192","name":"Malditos Celos","registered_at":"2026-06-06T19:00:30Z","spotify_id":"0JHYUm0s9iURcBI48ys2Vo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30630c466a08ef853bcab89904b22c45a5995760dbd149db2fa1f881194eb50. 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/0JHYUm0s9iURcBI48ys2Vo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JHYUm0s9iURcBI48ys2Vo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd30630c466a08ef853bcab89904b22c45a5995760dbd149db2fa1f881194eb50","isrc":"USE7D1500192","name":"Malditos Celos","registered_at":"2026-06-06T19:00:30Z","spotify_id":"0JHYUm0s9iURcBI48ys2Vo","type":"track"}

A Ver Que Opinan (Version Deluxe)
type: MusicAlbum
date published: 2015-03-10
track: Recuerdos de Mi Infancia
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226720
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan (Version Deluxe)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:45:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94
  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/6vOqsYUG5nsH7Aog6Ois8y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vOqsYUG5nsH7Aog6Ois8y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94","isrc":"USE7D1400102","name":"Recuerdos de Mi Infancia","registered_at":"2026-06-04T07:45:41Z","spotify_id":"6vOqsYUG5nsH7Aog6Ois8y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94. 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/6vOqsYUG5nsH7Aog6Ois8y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vOqsYUG5nsH7Aog6Ois8y.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94","isrc":"USE7D1400102","name":"Recuerdos de Mi Infancia","registered_at":"2026-06-04T07:45:41Z","spotify_id":"6vOqsYUG5nsH7Aog6Ois8y","type":"track"}
track: 13 Años y Fraccion
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193866
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan (Version Deluxe)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:22:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1b35624387098e7811f16d08a658af83c29636c2d2435ddb492f0455173db4a
  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/4gm1UIhp9yNbieHufkg3EE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gm1UIhp9yNbieHufkg3EE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1b35624387098e7811f16d08a658af83c29636c2d2435ddb492f0455173db4a","isrc":"USE7D1400114","name":"13 Años y Fraccion","registered_at":"2026-06-04T16:22:27Z","spotify_id":"4gm1UIhp9yNbieHufkg3EE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b35624387098e7811f16d08a658af83c29636c2d2435ddb492f0455173db4a. 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/4gm1UIhp9yNbieHufkg3EE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gm1UIhp9yNbieHufkg3EE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb1b35624387098e7811f16d08a658af83c29636c2d2435ddb492f0455173db4a","isrc":"USE7D1400114","name":"13 Años y Fraccion","registered_at":"2026-06-04T16:22:27Z","spotify_id":"4gm1UIhp9yNbieHufkg3EE","type":"track"}
track: Para Que Me Aguantas
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186733
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan (Version Deluxe)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:30:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1
  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/5mMZkJw5OAi5i7XBXIFhJo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mMZkJw5OAi5i7XBXIFhJo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1","isrc":"USE7D1400103","name":"Para Que Me Aguantas","registered_at":"2026-06-04T11:30:59Z","spotify_id":"5mMZkJw5OAi5i7XBXIFhJo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1. 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/5mMZkJw5OAi5i7XBXIFhJo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mMZkJw5OAi5i7XBXIFhJo.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1","isrc":"USE7D1400103","name":"Para Que Me Aguantas","registered_at":"2026-06-04T11:30:59Z","spotify_id":"5mMZkJw5OAi5i7XBXIFhJo","type":"track"}
track: Lo Que Dice El Libro (El Portavoz)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192440
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan (Version Deluxe)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:59:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24dbeed820ec454ed99db79c3ba67ad4c8225f6ee66d70d6142098ec8ab13a01
  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/7iDefAIZq9ALk52ZnAXFEj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iDefAIZq9ALk52ZnAXFEj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24dbeed820ec454ed99db79c3ba67ad4c8225f6ee66d70d6142098ec8ab13a01","isrc":"USE7D1400118","name":"Lo Que Dice El Libro (El Portavoz)","registered_at":"2026-06-18T04:59:38Z","spotify_id":"7iDefAIZq9ALk52ZnAXFEj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dbeed820ec454ed99db79c3ba67ad4c8225f6ee66d70d6142098ec8ab13a01. 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/7iDefAIZq9ALk52ZnAXFEj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iDefAIZq9ALk52ZnAXFEj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x24dbeed820ec454ed99db79c3ba67ad4c8225f6ee66d70d6142098ec8ab13a01","isrc":"USE7D1400118","name":"Lo Que Dice El Libro (El Portavoz)","registered_at":"2026-06-18T04:59:38Z","spotify_id":"7iDefAIZq9ALk52ZnAXFEj","type":"track"}
track: A Ver Que Opinan
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248560
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan (Version Deluxe)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400104
  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: Medio Siglo
track: Si No Somos Animales
track: Veredicto Final
track: Queria Vivir
track: La Misma del Face
track: Al Estilo Pecho
track: Despedida del 1
track: El Sr De La Sierra (El de la Canguera)
track: Por Culpa de Todos
track: El Nombre del Capitan
track: Nuevo En La Empresa
track: Ponte En Mis Zapatos
track: Mirala Bien
track: Su Ultima Carabana
track: Mancuernas Ralladas
track: El Bocaseca
track: Sigues Siendo Tu

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T17:00:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07

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/6RRYCdPCg4jw711OBDf89T.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RRYCdPCg4jw711OBDf89T

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07","isrc":"USE7D1400104","name":"A Ver Que Opinan","registered_at":"2026-06-01T17:00:29Z","spotify_id":"6RRYCdPCg4jw711OBDf89T","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 0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07. 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/6RRYCdPCg4jw711OBDf89T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RRYCdPCg4jw711OBDf89T.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07","isrc":"USE7D1400104","name":"A Ver Que Opinan","registered_at":"2026-06-01T17:00:29Z","spotify_id":"6RRYCdPCg4jw711OBDf89T","type":"track"}

Medio Siglo
type: MusicRecording
duration: PT4M37S
duration ms: 277266
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T17:57:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64cc16ca5cd49398f5c0b690ff4b1d6cda438ca981aa3796824c0a19047eebbe
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/2dDytXZYFUTuVWlMJ07mdO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dDytXZYFUTuVWlMJ07mdO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64cc16ca5cd49398f5c0b690ff4b1d6cda438ca981aa3796824c0a19047eebbe","isrc":"USE7D1400120","name":"Medio Siglo","registered_at":"2026-06-11T17:57:20Z","spotify_id":"2dDytXZYFUTuVWlMJ07mdO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cc16ca5cd49398f5c0b690ff4b1d6cda438ca981aa3796824c0a19047eebbe. 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/2dDytXZYFUTuVWlMJ07mdO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dDytXZYFUTuVWlMJ07mdO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x64cc16ca5cd49398f5c0b690ff4b1d6cda438ca981aa3796824c0a19047eebbe","isrc":"USE7D1400120","name":"Medio Siglo","registered_at":"2026-06-11T17:57:20Z","spotify_id":"2dDytXZYFUTuVWlMJ07mdO","type":"track"}

Si No Somos Animales
type: MusicRecording
duration: PT4M7S
duration ms: 247386
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:26:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/22UTb9TtHt5U3tNm0gTUux.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22UTb9TtHt5U3tNm0gTUux
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d","isrc":"USE7D1400105","name":"Si No Somos Animales","registered_at":"2026-06-05T22:26:17Z","spotify_id":"22UTb9TtHt5U3tNm0gTUux","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22UTb9TtHt5U3tNm0gTUux.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22UTb9TtHt5U3tNm0gTUux.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d","isrc":"USE7D1400105","name":"Si No Somos Animales","registered_at":"2026-06-05T22:26:17Z","spotify_id":"22UTb9TtHt5U3tNm0gTUux","type":"track"}

Veredicto Final
type: MusicRecording
duration: PT3M55S
duration ms: 235120
explicit: false
by artist: Traviezoz de la Zierra
by artist: Roy Rosas
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:54:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c5fe63e5fac6d773822c90d97dc6a5962c8f3100afc7670af4feb0c46057528
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/1m29Bm6Xdrrk5eQwj8ccLQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m29Bm6Xdrrk5eQwj8ccLQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c5fe63e5fac6d773822c90d97dc6a5962c8f3100afc7670af4feb0c46057528","isrc":"USE7D1400116","name":"Veredicto Final","registered_at":"2026-06-04T07:54:34Z","spotify_id":"1m29Bm6Xdrrk5eQwj8ccLQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5fe63e5fac6d773822c90d97dc6a5962c8f3100afc7670af4feb0c46057528. 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/1m29Bm6Xdrrk5eQwj8ccLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m29Bm6Xdrrk5eQwj8ccLQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7c5fe63e5fac6d773822c90d97dc6a5962c8f3100afc7670af4feb0c46057528","isrc":"USE7D1400116","name":"Veredicto Final","registered_at":"2026-06-04T07:54:34Z","spotify_id":"1m29Bm6Xdrrk5eQwj8ccLQ","type":"track"}

Queria Vivir
type: MusicRecording
duration: PT3M49S
duration ms: 229061
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:28:46+00:00

La Misma del Face
type: MusicRecording
duration: PT4M10S
duration ms: 250760
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:58:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5259e9e0a7b04a7661257d062c7bc810997f74bdcd021627f0bc620b13d53cc
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/2dBhXW8PG1yhhxS6yaooCt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dBhXW8PG1yhhxS6yaooCt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5259e9e0a7b04a7661257d062c7bc810997f74bdcd021627f0bc620b13d53cc","isrc":"USE7D1400121","name":"La Misma del Face","registered_at":"2026-06-04T15:58:58Z","spotify_id":"2dBhXW8PG1yhhxS6yaooCt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5259e9e0a7b04a7661257d062c7bc810997f74bdcd021627f0bc620b13d53cc. 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/2dBhXW8PG1yhhxS6yaooCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dBhXW8PG1yhhxS6yaooCt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb5259e9e0a7b04a7661257d062c7bc810997f74bdcd021627f0bc620b13d53cc","isrc":"USE7D1400121","name":"La Misma del Face","registered_at":"2026-06-04T15:58:58Z","spotify_id":"2dBhXW8PG1yhhxS6yaooCt","type":"track"}

Al Estilo Pecho
type: MusicRecording
duration: PT3M6S
duration ms: 186613
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:16:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95
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/1nTejSR8leMIAAbjZ5VMQN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nTejSR8leMIAAbjZ5VMQN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95","isrc":"USE7D1400106","name":"Al Estilo Pecho","registered_at":"2026-06-04T15:16:55Z","spotify_id":"1nTejSR8leMIAAbjZ5VMQN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95. 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/1nTejSR8leMIAAbjZ5VMQN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nTejSR8leMIAAbjZ5VMQN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95","isrc":"USE7D1400106","name":"Al Estilo Pecho","registered_at":"2026-06-04T15:16:55Z","spotify_id":"1nTejSR8leMIAAbjZ5VMQN","type":"track"}

Despedida del 1
type: MusicRecording
duration: PT2M22S
duration ms: 142746
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:43:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b8dd6929068dd605898831d96133cf67ae6a390672082f22a986bb764a66e70
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/0DgBQFIC8w6mVo770XI67y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DgBQFIC8w6mVo770XI67y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b8dd6929068dd605898831d96133cf67ae6a390672082f22a986bb764a66e70","isrc":"USE7D1400140","name":"Despedida del 1","registered_at":"2026-06-04T15:43:20Z","spotify_id":"0DgBQFIC8w6mVo770XI67y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8dd6929068dd605898831d96133cf67ae6a390672082f22a986bb764a66e70. 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/0DgBQFIC8w6mVo770XI67y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DgBQFIC8w6mVo770XI67y.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5b8dd6929068dd605898831d96133cf67ae6a390672082f22a986bb764a66e70","isrc":"USE7D1400140","name":"Despedida del 1","registered_at":"2026-06-04T15:43:20Z","spotify_id":"0DgBQFIC8w6mVo770XI67y","type":"track"}

El Sr De La Sierra (El de la Canguera)
type: MusicRecording
duration: PT2M32S
duration ms: 152333
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:57:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077
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/5iaPYHYOxWo3NsZxgQjPRQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iaPYHYOxWo3NsZxgQjPRQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077","isrc":"USE7D1400108","name":"El Sr De La Sierra (El de la Canguera)","registered_at":"2026-06-04T12:57:14Z","spotify_id":"5iaPYHYOxWo3NsZxgQjPRQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077. 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/5iaPYHYOxWo3NsZxgQjPRQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iaPYHYOxWo3NsZxgQjPRQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077","isrc":"USE7D1400108","name":"El Sr De La Sierra (El de la Canguera)","registered_at":"2026-06-04T12:57:14Z","spotify_id":"5iaPYHYOxWo3NsZxgQjPRQ","type":"track"}

Por Culpa de Todos
type: MusicRecording
duration: PT4M23S
duration ms: 263168
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400141
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:46:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd72d238eebd9ba49d429f2e32cec21a51436c98e259df28fad379245a7a3ffe3
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/3vxWg7uBbOBDKBKoxv5U6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vxWg7uBbOBDKBKoxv5U6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd72d238eebd9ba49d429f2e32cec21a51436c98e259df28fad379245a7a3ffe3","isrc":"USE7D1400141","name":"Por Culpa de Todos","registered_at":"2026-06-05T13:46:20Z","spotify_id":"3vxWg7uBbOBDKBKoxv5U6b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72d238eebd9ba49d429f2e32cec21a51436c98e259df28fad379245a7a3ffe3. 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/3vxWg7uBbOBDKBKoxv5U6b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vxWg7uBbOBDKBKoxv5U6b.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd72d238eebd9ba49d429f2e32cec21a51436c98e259df28fad379245a7a3ffe3","isrc":"USE7D1400141","name":"Por Culpa de Todos","registered_at":"2026-06-05T13:46:20Z","spotify_id":"3vxWg7uBbOBDKBKoxv5U6b","type":"track"}

El Nombre del Capitan
type: MusicRecording
duration: PT2M45S
duration ms: 165133
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:59:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608
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/4k1TAv8r6vfg7uU0qkNdBM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k1TAv8r6vfg7uU0qkNdBM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608","isrc":"USE7D1400109","name":"El Nombre del Capitan","registered_at":"2026-06-05T17:59:14Z","spotify_id":"4k1TAv8r6vfg7uU0qkNdBM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608. 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/4k1TAv8r6vfg7uU0qkNdBM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k1TAv8r6vfg7uU0qkNdBM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608","isrc":"USE7D1400109","name":"El Nombre del Capitan","registered_at":"2026-06-05T17:59:14Z","spotify_id":"4k1TAv8r6vfg7uU0qkNdBM","type":"track"}

Nuevo En La Empresa
type: MusicRecording
duration: PT2M30S
duration ms: 150373
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765
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/6B9CAKb7K1v1FqXacgM8zq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B9CAKb7K1v1FqXacgM8zq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765","isrc":"USE7D1400110","name":"Nuevo En La Empresa","registered_at":"2026-06-07T09:05:24Z","spotify_id":"6B9CAKb7K1v1FqXacgM8zq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765. 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/6B9CAKb7K1v1FqXacgM8zq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B9CAKb7K1v1FqXacgM8zq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765","isrc":"USE7D1400110","name":"Nuevo En La Empresa","registered_at":"2026-06-07T09:05:24Z","spotify_id":"6B9CAKb7K1v1FqXacgM8zq","type":"track"}

Ponte En Mis Zapatos
type: MusicRecording
duration: PT4M44S
duration ms: 284826
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:49:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f
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/2eHm7yLHG7MQ0EGfla8tgU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eHm7yLHG7MQ0EGfla8tgU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f","isrc":"USE7D1400111","name":"Ponte En Mis Zapatos","registered_at":"2026-06-08T21:49:17Z","spotify_id":"2eHm7yLHG7MQ0EGfla8tgU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f. 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/2eHm7yLHG7MQ0EGfla8tgU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eHm7yLHG7MQ0EGfla8tgU.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f","isrc":"USE7D1400111","name":"Ponte En Mis Zapatos","registered_at":"2026-06-08T21:49:17Z","spotify_id":"2eHm7yLHG7MQ0EGfla8tgU","type":"track"}

Mirala Bien
type: MusicRecording
duration: PT3M45S
duration ms: 225373
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:47:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b
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/6N5Gob19pXELVeRK2WttOd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N5Gob19pXELVeRK2WttOd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b","isrc":"USE7D1400112","name":"Mirala Bien","registered_at":"2026-06-06T01:47:44Z","spotify_id":"6N5Gob19pXELVeRK2WttOd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b. 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/6N5Gob19pXELVeRK2WttOd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N5Gob19pXELVeRK2WttOd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b","isrc":"USE7D1400112","name":"Mirala Bien","registered_at":"2026-06-06T01:47:44Z","spotify_id":"6N5Gob19pXELVeRK2WttOd","type":"track"}

Su Ultima Carabana
type: MusicRecording
duration: PT3M54S
duration ms: 234840
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:59:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451
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/0yy1Rl7kqq7H1mVUN28LAs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yy1Rl7kqq7H1mVUN28LAs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451","isrc":"USE7D1400115","name":"Su Ultima Carabana","registered_at":"2026-06-04T08:59:49Z","spotify_id":"0yy1Rl7kqq7H1mVUN28LAs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451. 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/0yy1Rl7kqq7H1mVUN28LAs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yy1Rl7kqq7H1mVUN28LAs.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451","isrc":"USE7D1400115","name":"Su Ultima Carabana","registered_at":"2026-06-04T08:59:49Z","spotify_id":"0yy1Rl7kqq7H1mVUN28LAs","type":"track"}

Mancuernas Ralladas
type: MusicRecording
duration: PT2M26S
duration ms: 146226
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:09:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1
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/4dP5eOEgcn42218CeeAza0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dP5eOEgcn42218CeeAza0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1","isrc":"USE7D1400113","name":"Mancuernas Ralladas","registered_at":"2026-06-09T20:09:31Z","spotify_id":"4dP5eOEgcn42218CeeAza0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1. 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/4dP5eOEgcn42218CeeAza0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dP5eOEgcn42218CeeAza0.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1","isrc":"USE7D1400113","name":"Mancuernas Ralladas","registered_at":"2026-06-09T20:09:31Z","spotify_id":"4dP5eOEgcn42218CeeAza0","type":"track"}

El Bocaseca
type: MusicRecording
duration: PT3M35S
duration ms: 215466
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:50:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b
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/1pozUPhBgzr6AueNPNSZrC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pozUPhBgzr6AueNPNSZrC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b","isrc":"USE7D1400117","name":"El Bocaseca","registered_at":"2026-06-07T02:50:40Z","spotify_id":"1pozUPhBgzr6AueNPNSZrC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b. 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/1pozUPhBgzr6AueNPNSZrC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pozUPhBgzr6AueNPNSZrC.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b","isrc":"USE7D1400117","name":"El Bocaseca","registered_at":"2026-06-07T02:50:40Z","spotify_id":"1pozUPhBgzr6AueNPNSZrC","type":"track"}

Sigues Siendo Tu
type: MusicRecording
duration: PT2M53S
duration ms: 173653
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan (Version Deluxe)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:41:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a
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/4SIceRhPbRox3GkSwlPkHT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SIceRhPbRox3GkSwlPkHT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a","isrc":"USE7D1400119","name":"Sigues Siendo Tu","registered_at":"2026-06-04T08:41:19Z","spotify_id":"4SIceRhPbRox3GkSwlPkHT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a. 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/4SIceRhPbRox3GkSwlPkHT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SIceRhPbRox3GkSwlPkHT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a","isrc":"USE7D1400119","name":"Sigues Siendo Tu","registered_at":"2026-06-04T08:41:19Z","spotify_id":"4SIceRhPbRox3GkSwlPkHT","type":"track"}

A Ver Que Opinan
type: MusicAlbum
date published: 2015-03-10
track: Recuerdos de Mi Infancia
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226720
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:45:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94
  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/76Vcq0lyfTwB3Ip8iv15oI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76Vcq0lyfTwB3Ip8iv15oI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94","isrc":"USE7D1400102","name":"Recuerdos de Mi Infancia","registered_at":"2026-06-04T07:45:41Z","spotify_id":"76Vcq0lyfTwB3Ip8iv15oI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94. 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/76Vcq0lyfTwB3Ip8iv15oI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76Vcq0lyfTwB3Ip8iv15oI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x40106c53585b87243b73c9971d52a6113d6f259dc137127f961be62a1f8cef94","isrc":"USE7D1400102","name":"Recuerdos de Mi Infancia","registered_at":"2026-06-04T07:45:41Z","spotify_id":"76Vcq0lyfTwB3Ip8iv15oI","type":"track"}
track: Para Que Me Aguantas
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186733
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:30:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1
  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/62AygsTsk33suISvK0zqWs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62AygsTsk33suISvK0zqWs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1","isrc":"USE7D1400103","name":"Para Que Me Aguantas","registered_at":"2026-06-04T11:30:59Z","spotify_id":"62AygsTsk33suISvK0zqWs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1. 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/62AygsTsk33suISvK0zqWs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62AygsTsk33suISvK0zqWs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb9537a90b99385796b8de873dac6b9b0f7ed951275e41df134f1c21c8c0846c1","isrc":"USE7D1400103","name":"Para Que Me Aguantas","registered_at":"2026-06-04T11:30:59Z","spotify_id":"62AygsTsk33suISvK0zqWs","type":"track"}
track: A Ver Que Opinan
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248560
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:00:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07
  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/5WNJgfmTVfdHcN0wnjlIR7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WNJgfmTVfdHcN0wnjlIR7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07","isrc":"USE7D1400104","name":"A Ver Que Opinan","registered_at":"2026-06-01T17:00:29Z","spotify_id":"5WNJgfmTVfdHcN0wnjlIR7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07. 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/5WNJgfmTVfdHcN0wnjlIR7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WNJgfmTVfdHcN0wnjlIR7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x467582aeec43b537bddfd88991f8aa93682961fd4fb64ac50256a79693624f07","isrc":"USE7D1400104","name":"A Ver Que Opinan","registered_at":"2026-06-01T17:00:29Z","spotify_id":"5WNJgfmTVfdHcN0wnjlIR7","type":"track"}
track: Si No Somos Animales
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247386
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:26:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d
  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/0VNPHdfTkTdA1gGYwf5FXG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VNPHdfTkTdA1gGYwf5FXG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d","isrc":"USE7D1400105","name":"Si No Somos Animales","registered_at":"2026-06-05T22:26:17Z","spotify_id":"0VNPHdfTkTdA1gGYwf5FXG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d. 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/0VNPHdfTkTdA1gGYwf5FXG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VNPHdfTkTdA1gGYwf5FXG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7369147f7da710a01bcab3bcc83000e20d295eddd01e4cfbbf1b71695fa4451d","isrc":"USE7D1400105","name":"Si No Somos Animales","registered_at":"2026-06-05T22:26:17Z","spotify_id":"0VNPHdfTkTdA1gGYwf5FXG","type":"track"}
track: Queria Vivir
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229061
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: A Ver Que Opinan
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: USE7D1400138
  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: Al Estilo Pecho
track: El Sr De La Sierra (El de la Canguera)
track: El Nombre del Capitan
track: Nuevo En La Empresa
track: Ponte En Mis Zapatos
track: Mirala Bien
track: Su Ultima Carabana
track: Mancuernas Ralladas
track: El Bocaseca
track: Sigues Siendo Tu

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T22:28:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x058c7a87af934c0d329d98226007587c85265bc73eb96128c10b62640b969012

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/3ONfztLTrY0dm2lZAPpL7W.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ONfztLTrY0dm2lZAPpL7W

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x058c7a87af934c0d329d98226007587c85265bc73eb96128c10b62640b969012","isrc":"USE7D1400138","name":"Queria Vivir","registered_at":"2026-06-05T22:28:46Z","spotify_id":"3ONfztLTrY0dm2lZAPpL7W","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 0x058c7a87af934c0d329d98226007587c85265bc73eb96128c10b62640b969012. 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/3ONfztLTrY0dm2lZAPpL7W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ONfztLTrY0dm2lZAPpL7W.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x058c7a87af934c0d329d98226007587c85265bc73eb96128c10b62640b969012","isrc":"USE7D1400138","name":"Queria Vivir","registered_at":"2026-06-05T22:28:46Z","spotify_id":"3ONfztLTrY0dm2lZAPpL7W","type":"track"}

Al Estilo Pecho
type: MusicRecording
duration: PT3M6S
duration ms: 186613
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:16:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95
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/5D0HJV6glIbFSftbT9cqyj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D0HJV6glIbFSftbT9cqyj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95","isrc":"USE7D1400106","name":"Al Estilo Pecho","registered_at":"2026-06-04T15:16:55Z","spotify_id":"5D0HJV6glIbFSftbT9cqyj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95. 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/5D0HJV6glIbFSftbT9cqyj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D0HJV6glIbFSftbT9cqyj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1df8c4480e82db8d418f9b81d0d07bb57780849aa46cad8b82d39c8f93376b95","isrc":"USE7D1400106","name":"Al Estilo Pecho","registered_at":"2026-06-04T15:16:55Z","spotify_id":"5D0HJV6glIbFSftbT9cqyj","type":"track"}

El Sr De La Sierra (El de la Canguera)
type: MusicRecording
duration: PT2M32S
duration ms: 152333
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:57:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077
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/3j1cni9goWcoyTyjEdsTK7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1cni9goWcoyTyjEdsTK7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077","isrc":"USE7D1400108","name":"El Sr De La Sierra (El de la Canguera)","registered_at":"2026-06-04T12:57:14Z","spotify_id":"3j1cni9goWcoyTyjEdsTK7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077. 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/3j1cni9goWcoyTyjEdsTK7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1cni9goWcoyTyjEdsTK7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcc934bd1469574cafe18faa2b360d872c0659fe993d222d95164ddcede119077","isrc":"USE7D1400108","name":"El Sr De La Sierra (El de la Canguera)","registered_at":"2026-06-04T12:57:14Z","spotify_id":"3j1cni9goWcoyTyjEdsTK7","type":"track"}

El Nombre del Capitan
type: MusicRecording
duration: PT2M45S
duration ms: 165133
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:59:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608
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/2I6qqClfkUsuZVvlsoPK0q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I6qqClfkUsuZVvlsoPK0q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608","isrc":"USE7D1400109","name":"El Nombre del Capitan","registered_at":"2026-06-05T17:59:14Z","spotify_id":"2I6qqClfkUsuZVvlsoPK0q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608. 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/2I6qqClfkUsuZVvlsoPK0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I6qqClfkUsuZVvlsoPK0q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x74303354c5c91d94c5fa167e25886c9ddb54296d4726d0719728729cc9a6a608","isrc":"USE7D1400109","name":"El Nombre del Capitan","registered_at":"2026-06-05T17:59:14Z","spotify_id":"2I6qqClfkUsuZVvlsoPK0q","type":"track"}

Nuevo En La Empresa
type: MusicRecording
duration: PT2M30S
duration ms: 150373
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765
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/4JZ9FRSpDS10KBQ97KguR3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JZ9FRSpDS10KBQ97KguR3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765","isrc":"USE7D1400110","name":"Nuevo En La Empresa","registered_at":"2026-06-07T09:05:24Z","spotify_id":"4JZ9FRSpDS10KBQ97KguR3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765. 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/4JZ9FRSpDS10KBQ97KguR3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JZ9FRSpDS10KBQ97KguR3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x53e5028558e7ec268ae3606acefeb7ab1dc41962cd5d10a126ec0e18b0683765","isrc":"USE7D1400110","name":"Nuevo En La Empresa","registered_at":"2026-06-07T09:05:24Z","spotify_id":"4JZ9FRSpDS10KBQ97KguR3","type":"track"}

Ponte En Mis Zapatos
type: MusicRecording
duration: PT4M44S
duration ms: 284826
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:49:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f
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/2Lhtmx9XCoIan0YFiPpgNS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lhtmx9XCoIan0YFiPpgNS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f","isrc":"USE7D1400111","name":"Ponte En Mis Zapatos","registered_at":"2026-06-08T21:49:17Z","spotify_id":"2Lhtmx9XCoIan0YFiPpgNS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f. 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/2Lhtmx9XCoIan0YFiPpgNS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lhtmx9XCoIan0YFiPpgNS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc39f21d1d7e93d98211d55abb9804b10f2c34d573ab046ac08e45548ad45f93f","isrc":"USE7D1400111","name":"Ponte En Mis Zapatos","registered_at":"2026-06-08T21:49:17Z","spotify_id":"2Lhtmx9XCoIan0YFiPpgNS","type":"track"}

Mirala Bien
type: MusicRecording
duration: PT3M45S
duration ms: 225373
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:47:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b
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/2RtO5C66avx3TLS5To0J0C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RtO5C66avx3TLS5To0J0C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b","isrc":"USE7D1400112","name":"Mirala Bien","registered_at":"2026-06-06T01:47:44Z","spotify_id":"2RtO5C66avx3TLS5To0J0C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b. 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/2RtO5C66avx3TLS5To0J0C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RtO5C66avx3TLS5To0J0C.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x450474c36ca912df72dd8d13d157a5f535fbba427e56b41d4f4d565c4c9d362b","isrc":"USE7D1400112","name":"Mirala Bien","registered_at":"2026-06-06T01:47:44Z","spotify_id":"2RtO5C66avx3TLS5To0J0C","type":"track"}

Su Ultima Carabana
type: MusicRecording
duration: PT3M54S
duration ms: 234840
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:59:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451
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/14kMoWZq2e0eyKv7RzEziZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14kMoWZq2e0eyKv7RzEziZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451","isrc":"USE7D1400115","name":"Su Ultima Carabana","registered_at":"2026-06-04T08:59:49Z","spotify_id":"14kMoWZq2e0eyKv7RzEziZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451. 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/14kMoWZq2e0eyKv7RzEziZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14kMoWZq2e0eyKv7RzEziZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd4bf446cb6adaabeed343cf795fe521cb433e037e9c435671552200e0df42451","isrc":"USE7D1400115","name":"Su Ultima Carabana","registered_at":"2026-06-04T08:59:49Z","spotify_id":"14kMoWZq2e0eyKv7RzEziZ","type":"track"}

Mancuernas Ralladas
type: MusicRecording
duration: PT2M26S
duration ms: 146226
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:09:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1
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/3uVx7aK7EiEXM0mIBORfo7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uVx7aK7EiEXM0mIBORfo7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1","isrc":"USE7D1400113","name":"Mancuernas Ralladas","registered_at":"2026-06-09T20:09:31Z","spotify_id":"3uVx7aK7EiEXM0mIBORfo7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1. 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/3uVx7aK7EiEXM0mIBORfo7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uVx7aK7EiEXM0mIBORfo7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0d83e66bafde1a7320f123e4f854486d777166e671aa93d4cd2199477be2d6f1","isrc":"USE7D1400113","name":"Mancuernas Ralladas","registered_at":"2026-06-09T20:09:31Z","spotify_id":"3uVx7aK7EiEXM0mIBORfo7","type":"track"}

El Bocaseca
type: MusicRecording
duration: PT3M35S
duration ms: 215466
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:50:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b
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/1jLVIcbmx5gvwZd77bvDPX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jLVIcbmx5gvwZd77bvDPX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b","isrc":"USE7D1400117","name":"El Bocaseca","registered_at":"2026-06-07T02:50:40Z","spotify_id":"1jLVIcbmx5gvwZd77bvDPX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b. 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/1jLVIcbmx5gvwZd77bvDPX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jLVIcbmx5gvwZd77bvDPX.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xb6ec001c32845d6afbff24bdcfdd38fb0eb50ec40e0772937851aba0716cb69b","isrc":"USE7D1400117","name":"El Bocaseca","registered_at":"2026-06-07T02:50:40Z","spotify_id":"1jLVIcbmx5gvwZd77bvDPX","type":"track"}

Sigues Siendo Tu
type: MusicRecording
duration: PT2M53S
duration ms: 173653
explicit: false
by artist: Traviezoz de la Zierra
in album: A Ver Que Opinan
  type: MusicAlbum
  date published: 2015-03-10
isrc code: USE7D1400119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:41:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a
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/4r6knaDEARXTD919yhHhoZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r6knaDEARXTD919yhHhoZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a","isrc":"USE7D1400119","name":"Sigues Siendo Tu","registered_at":"2026-06-04T08:41:19Z","spotify_id":"4r6knaDEARXTD919yhHhoZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a. 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/4r6knaDEARXTD919yhHhoZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r6knaDEARXTD919yhHhoZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2d00bc7715b84cdf860f55b8449a109387892e1e3afd049b6f92e62a1e385e1a","isrc":"USE7D1400119","name":"Sigues Siendo Tu","registered_at":"2026-06-04T08:41:19Z","spotify_id":"4r6knaDEARXTD919yhHhoZ","type":"track"}

T.D.L.Z
type: MusicAlbum
date published: 2014-01-01
track: Un Millón de Balas
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179894
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: T.D.L.Z
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: QZN882146235
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:27:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcbfa76d0ce10ae07cefb9ac76aa44d61d368785c07ce51656aac18408649c6da
  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/3k5XZQVQPJwJLZHsP5I6HF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k5XZQVQPJwJLZHsP5I6HF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcbfa76d0ce10ae07cefb9ac76aa44d61d368785c07ce51656aac18408649c6da","isrc":"QZN882146235","name":"Un Millón de Balas","registered_at":"2026-06-01T16:27:42Z","spotify_id":"3k5XZQVQPJwJLZHsP5I6HF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfa76d0ce10ae07cefb9ac76aa44d61d368785c07ce51656aac18408649c6da. 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/3k5XZQVQPJwJLZHsP5I6HF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k5XZQVQPJwJLZHsP5I6HF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcbfa76d0ce10ae07cefb9ac76aa44d61d368785c07ce51656aac18408649c6da","isrc":"QZN882146235","name":"Un Millón de Balas","registered_at":"2026-06-01T16:27:42Z","spotify_id":"3k5XZQVQPJwJLZHsP5I6HF","type":"track"}
track: Propiedad Privada
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157507
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: T.D.L.Z
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: QZN882146236
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:11:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda212625dc381098749eb5dee064bf84885bd4b0b11b504d62e577fbd8d647a1
  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/7D0V7lMgzaG1067DVE5gsi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D0V7lMgzaG1067DVE5gsi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda212625dc381098749eb5dee064bf84885bd4b0b11b504d62e577fbd8d647a1","isrc":"QZN882146236","name":"Propiedad Privada","registered_at":"2026-06-08T14:11:45Z","spotify_id":"7D0V7lMgzaG1067DVE5gsi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda212625dc381098749eb5dee064bf84885bd4b0b11b504d62e577fbd8d647a1. 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/7D0V7lMgzaG1067DVE5gsi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D0V7lMgzaG1067DVE5gsi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xda212625dc381098749eb5dee064bf84885bd4b0b11b504d62e577fbd8d647a1","isrc":"QZN882146236","name":"Propiedad Privada","registered_at":"2026-06-08T14:11:45Z","spotify_id":"7D0V7lMgzaG1067DVE5gsi","type":"track"}
track: Ni la Vida Es Mía
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215233
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: T.D.L.Z
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: QZN882146237
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:37:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5dfc303c116db9c4a45d52ca4575660a3e6669688dab73a123c2be6916f83118
  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/58Mwmif0iNmUFQqCY1y3rP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Mwmif0iNmUFQqCY1y3rP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5dfc303c116db9c4a45d52ca4575660a3e6669688dab73a123c2be6916f83118","isrc":"QZN882146237","name":"Ni la Vida Es Mía","registered_at":"2026-06-10T14:37:10Z","spotify_id":"58Mwmif0iNmUFQqCY1y3rP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfc303c116db9c4a45d52ca4575660a3e6669688dab73a123c2be6916f83118. 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/58Mwmif0iNmUFQqCY1y3rP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Mwmif0iNmUFQqCY1y3rP.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5dfc303c116db9c4a45d52ca4575660a3e6669688dab73a123c2be6916f83118","isrc":"QZN882146237","name":"Ni la Vida Es Mía","registered_at":"2026-06-10T14:37:10Z","spotify_id":"58Mwmif0iNmUFQqCY1y3rP","type":"track"}
track: Con Su 38 Super
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184893
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: T.D.L.Z
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: QZN882146238
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:50:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3d5e954aaaeed830a09843f8ca145a31621d197917ef06679810424f0821fc3
  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/6SPds1PVHaEIYUX9CF7TGj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SPds1PVHaEIYUX9CF7TGj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe3d5e954aaaeed830a09843f8ca145a31621d197917ef06679810424f0821fc3","isrc":"QZN882146238","name":"Con Su 38 Super","registered_at":"2026-06-10T20:50:36Z","spotify_id":"6SPds1PVHaEIYUX9CF7TGj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d5e954aaaeed830a09843f8ca145a31621d197917ef06679810424f0821fc3. 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/6SPds1PVHaEIYUX9CF7TGj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SPds1PVHaEIYUX9CF7TGj.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe3d5e954aaaeed830a09843f8ca145a31621d197917ef06679810424f0821fc3","isrc":"QZN882146238","name":"Con Su 38 Super","registered_at":"2026-06-10T20:50:36Z","spotify_id":"6SPds1PVHaEIYUX9CF7TGj","type":"track"}
track: El Compa 20
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163081
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: T.D.L.Z
    type: MusicAlbum
    date published: 2014-01-01
  isrc code: QZN882146239
  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: Las Trocas Marcadas
track: Rifa el Hijo de la Tuna
track: Sigo Siendo el 1 R5
track: Ajuste de Cuentas
track: Disparando y Avanzando

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T05:12:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x76c1fa00f5fb00f1739859066f372d9763b9153d0ab90e5ec88966eda1e5225c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 954130

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/954130

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3j2zULGNorBlGiCZBDt0nA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j2zULGNorBlGiCZBDt0nA

OTSTimestamp
type: PropertyValue
value: 2026-06-17T20:35:45Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x76c1fa00f5fb00f1739859066f372d9763b9153d0ab90e5ec88966eda1e5225c","isrc":"QZN882146239","name":"El Compa 20","registered_at":"2026-06-17T05:12:49Z","spotify_id":"3j2zULGNorBlGiCZBDt0nA","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 0x76c1fa00f5fb00f1739859066f372d9763b9153d0ab90e5ec88966eda1e5225c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:35:45Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3j2zULGNorBlGiCZBDt0nA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j2zULGNorBlGiCZBDt0nA.
date published: 2026-06-17T20:35:45Z
text: {"copyright_id":"0x76c1fa00f5fb00f1739859066f372d9763b9153d0ab90e5ec88966eda1e5225c","isrc":"QZN882146239","name":"El Compa 20","registered_at":"2026-06-17T05:12:49Z","spotify_id":"3j2zULGNorBlGiCZBDt0nA","type":"track"}

Las Trocas Marcadas
type: MusicRecording
duration: PT3M9S
duration ms: 189961
explicit: false
by artist: Traviezoz de la Zierra
in album: T.D.L.Z
  type: MusicAlbum
  date published: 2014-01-01
isrc code: QZN882146240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:12:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a7af08ffbba17baef21e619d444d788a2a093f2c004efba563acc0cc8a5a804
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/3tlbcBgetmQmRRE9NDCC1s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tlbcBgetmQmRRE9NDCC1s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a7af08ffbba17baef21e619d444d788a2a093f2c004efba563acc0cc8a5a804","isrc":"QZN882146240","name":"Las Trocas Marcadas","registered_at":"2026-06-08T14:12:33Z","spotify_id":"3tlbcBgetmQmRRE9NDCC1s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7af08ffbba17baef21e619d444d788a2a093f2c004efba563acc0cc8a5a804. 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/3tlbcBgetmQmRRE9NDCC1s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tlbcBgetmQmRRE9NDCC1s.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4a7af08ffbba17baef21e619d444d788a2a093f2c004efba563acc0cc8a5a804","isrc":"QZN882146240","name":"Las Trocas Marcadas","registered_at":"2026-06-08T14:12:33Z","spotify_id":"3tlbcBgetmQmRRE9NDCC1s","type":"track"}

Rifa el Hijo de la Tuna
type: MusicRecording
duration: PT3M10S
duration ms: 190321
explicit: false
by artist: Traviezoz de la Zierra
in album: T.D.L.Z
  type: MusicAlbum
  date published: 2014-01-01
isrc code: QZN882146241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:46:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa241f3b9f509edf505132c11c5f562d67fb00328943159c1713908103b678c4
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/6tuvOMMuQZlj6hqLdtmTBm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tuvOMMuQZlj6hqLdtmTBm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa241f3b9f509edf505132c11c5f562d67fb00328943159c1713908103b678c4","isrc":"QZN882146241","name":"Rifa el Hijo de la Tuna","registered_at":"2026-06-10T20:46:40Z","spotify_id":"6tuvOMMuQZlj6hqLdtmTBm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa241f3b9f509edf505132c11c5f562d67fb00328943159c1713908103b678c4. 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/6tuvOMMuQZlj6hqLdtmTBm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tuvOMMuQZlj6hqLdtmTBm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa241f3b9f509edf505132c11c5f562d67fb00328943159c1713908103b678c4","isrc":"QZN882146241","name":"Rifa el Hijo de la Tuna","registered_at":"2026-06-10T20:46:40Z","spotify_id":"6tuvOMMuQZlj6hqLdtmTBm","type":"track"}

Sigo Siendo el 1 R5
type: MusicRecording
duration: PT2M22S
duration ms: 142560
explicit: false
by artist: Traviezoz de la Zierra
in album: T.D.L.Z
  type: MusicAlbum
  date published: 2014-01-01
isrc code: QZN882146242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:40:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed24e42c1aef130117039b87e7c2ba7c6837c4d0f5cd3f8bde5483b7f6f02f59
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/5T6y0KfF4TJVCY6uFeptml.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T6y0KfF4TJVCY6uFeptml
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed24e42c1aef130117039b87e7c2ba7c6837c4d0f5cd3f8bde5483b7f6f02f59","isrc":"QZN882146242","name":"Sigo Siendo el 1 R5","registered_at":"2026-06-10T06:40:48Z","spotify_id":"5T6y0KfF4TJVCY6uFeptml","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed24e42c1aef130117039b87e7c2ba7c6837c4d0f5cd3f8bde5483b7f6f02f59. 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/5T6y0KfF4TJVCY6uFeptml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T6y0KfF4TJVCY6uFeptml.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xed24e42c1aef130117039b87e7c2ba7c6837c4d0f5cd3f8bde5483b7f6f02f59","isrc":"QZN882146242","name":"Sigo Siendo el 1 R5","registered_at":"2026-06-10T06:40:48Z","spotify_id":"5T6y0KfF4TJVCY6uFeptml","type":"track"}

Ajuste de Cuentas
type: MusicRecording
duration: PT2M41S
duration ms: 161093
explicit: false
by artist: Traviezoz de la Zierra
in album: T.D.L.Z
  type: MusicAlbum
  date published: 2014-01-01
isrc code: QZN882146243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:02:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f8f08d01578492d95941a7d1a8c8c593b6f88c5413e87b77f9da45317917fe8
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/32EcVgTP1YvEUJkcfYVG6J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32EcVgTP1YvEUJkcfYVG6J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f8f08d01578492d95941a7d1a8c8c593b6f88c5413e87b77f9da45317917fe8","isrc":"QZN882146243","name":"Ajuste de Cuentas","registered_at":"2026-06-20T11:02:03Z","spotify_id":"32EcVgTP1YvEUJkcfYVG6J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f08d01578492d95941a7d1a8c8c593b6f88c5413e87b77f9da45317917fe8. 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/32EcVgTP1YvEUJkcfYVG6J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32EcVgTP1YvEUJkcfYVG6J.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8f8f08d01578492d95941a7d1a8c8c593b6f88c5413e87b77f9da45317917fe8","isrc":"QZN882146243","name":"Ajuste de Cuentas","registered_at":"2026-06-20T11:02:03Z","spotify_id":"32EcVgTP1YvEUJkcfYVG6J","type":"track"}

Disparando y Avanzando
type: MusicRecording
duration: PT4M14S
duration ms: 254427
explicit: false
by artist: Traviezoz de la Zierra
in album: T.D.L.Z
  type: MusicAlbum
  date published: 2014-01-01
isrc code: QZN882146244
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:00:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86ac00a1b0ce37d977803402b1ada0fbf182ed8afe618d82551a6461fb3c5fd7
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/2WWohhpiR2iUQN1roeXMjo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WWohhpiR2iUQN1roeXMjo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86ac00a1b0ce37d977803402b1ada0fbf182ed8afe618d82551a6461fb3c5fd7","isrc":"QZN882146244","name":"Disparando y Avanzando","registered_at":"2026-06-20T11:00:57Z","spotify_id":"2WWohhpiR2iUQN1roeXMjo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ac00a1b0ce37d977803402b1ada0fbf182ed8afe618d82551a6461fb3c5fd7. 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/2WWohhpiR2iUQN1roeXMjo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WWohhpiR2iUQN1roeXMjo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x86ac00a1b0ce37d977803402b1ada0fbf182ed8afe618d82551a6461fb3c5fd7","isrc":"QZN882146244","name":"Disparando y Avanzando","registered_at":"2026-06-20T11:00:57Z","spotify_id":"2WWohhpiR2iUQN1roeXMjo","type":"track"}

Así es Mi Cartel
type: MusicAlbum
date published: 2013-10-08
track: El Señor M100
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155880
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Así es Mi Cartel
    type: MusicAlbum
    date published: 2013-10-08
  isrc code: USE7D1200147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:58:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423
  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/68XUFF6goBHNqQ9judVvSQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68XUFF6goBHNqQ9judVvSQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423","isrc":"USE7D1200147","name":"El Señor M100","registered_at":"2026-06-05T17:58:02Z","spotify_id":"68XUFF6goBHNqQ9judVvSQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423. 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/68XUFF6goBHNqQ9judVvSQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68XUFF6goBHNqQ9judVvSQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423","isrc":"USE7D1200147","name":"El Señor M100","registered_at":"2026-06-05T17:58:02Z","spotify_id":"68XUFF6goBHNqQ9judVvSQ","type":"track"}
track: Al Pie del Cañón
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135213
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Así es Mi Cartel
    type: MusicAlbum
    date published: 2013-10-08
  isrc code: USE7D1200148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:44:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb
  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/5G4Llufn4qr9z4pnmXVCrN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G4Llufn4qr9z4pnmXVCrN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb","isrc":"USE7D1200148","name":"Al Pie del Cañón","registered_at":"2026-06-07T21:44:26Z","spotify_id":"5G4Llufn4qr9z4pnmXVCrN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb. 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/5G4Llufn4qr9z4pnmXVCrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G4Llufn4qr9z4pnmXVCrN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb","isrc":"USE7D1200148","name":"Al Pie del Cañón","registered_at":"2026-06-07T21:44:26Z","spotify_id":"5G4Llufn4qr9z4pnmXVCrN","type":"track"}
track: Desde Cero
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183920
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Así es Mi Cartel
    type: MusicAlbum
    date published: 2013-10-08
  isrc code: USE7D1200149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:49:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0
  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/3TgdzkvcTxhr3aZ9b7DvnX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TgdzkvcTxhr3aZ9b7DvnX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0","isrc":"USE7D1200149","name":"Desde Cero","registered_at":"2026-06-07T05:49:27Z","spotify_id":"3TgdzkvcTxhr3aZ9b7DvnX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0. 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/3TgdzkvcTxhr3aZ9b7DvnX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TgdzkvcTxhr3aZ9b7DvnX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0","isrc":"USE7D1200149","name":"Desde Cero","registered_at":"2026-06-07T05:49:27Z","spotify_id":"3TgdzkvcTxhr3aZ9b7DvnX","type":"track"}
track: Así es Mi Cartel
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170053
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Así es Mi Cartel
    type: MusicAlbum
    date published: 2013-10-08
  isrc code: USE7D1200150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:11:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528
  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/3KpqNzebxPqY1YHQaGg9SN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KpqNzebxPqY1YHQaGg9SN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528","isrc":"USE7D1200150","name":"Así es Mi Cartel","registered_at":"2026-06-01T22:11:21Z","spotify_id":"3KpqNzebxPqY1YHQaGg9SN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528. 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/3KpqNzebxPqY1YHQaGg9SN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KpqNzebxPqY1YHQaGg9SN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528","isrc":"USE7D1200150","name":"Así es Mi Cartel","registered_at":"2026-06-01T22:11:21Z","spotify_id":"3KpqNzebxPqY1YHQaGg9SN","type":"track"}
track: El Corrido del (4)
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174013
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Así es Mi Cartel
    type: MusicAlbum
    date published: 2013-10-08
  isrc code: USE7D1200151
  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: En Alerta
track: Original y Lavada (La Lavada)
track: El Comboy
track: Luz Verde
track: Al Lado del Peligro (De 1 a R5)
track: El (R5)
track: Fiesta en el Rancho
track: El Equipo del Señor
track: El (R8)
track: Respeto y Apoyo
track: El Compa 1 (Sangre de Guerrero)
track: La Numeración del Señor
track: La Tarea

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T12:26:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1UfEap2RPhO69vd2FXcnzR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UfEap2RPhO69vd2FXcnzR

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef","isrc":"USE7D1200151","name":"El Corrido del (4)","registered_at":"2026-06-06T12:26:06Z","spotify_id":"1UfEap2RPhO69vd2FXcnzR","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 0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef. 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/1UfEap2RPhO69vd2FXcnzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UfEap2RPhO69vd2FXcnzR.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef","isrc":"USE7D1200151","name":"El Corrido del (4)","registered_at":"2026-06-06T12:26:06Z","spotify_id":"1UfEap2RPhO69vd2FXcnzR","type":"track"}

En Alerta
type: MusicRecording
duration: PT2M40S
duration ms: 160280
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200152
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:52:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d911a5463c691452d30d4d9a5be9eea851646f9ea24cd90771fa3842d317869
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/0rrUXJu2VZrKLzt2767rHo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rrUXJu2VZrKLzt2767rHo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d911a5463c691452d30d4d9a5be9eea851646f9ea24cd90771fa3842d317869","isrc":"USE7D1200152","name":"En Alerta","registered_at":"2026-06-08T17:52:38Z","spotify_id":"0rrUXJu2VZrKLzt2767rHo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d911a5463c691452d30d4d9a5be9eea851646f9ea24cd90771fa3842d317869. 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/0rrUXJu2VZrKLzt2767rHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rrUXJu2VZrKLzt2767rHo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3d911a5463c691452d30d4d9a5be9eea851646f9ea24cd90771fa3842d317869","isrc":"USE7D1200152","name":"En Alerta","registered_at":"2026-06-08T17:52:38Z","spotify_id":"0rrUXJu2VZrKLzt2767rHo","type":"track"}

Original y Lavada (La Lavada)
type: MusicRecording
duration: PT3M22S
duration ms: 202120
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:01:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498
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/71fj2B9Rr1rEGrKdQuMFZ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71fj2B9Rr1rEGrKdQuMFZ4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498","isrc":"USE7D1200153","name":"Original y Lavada (La Lavada)","registered_at":"2026-06-07T09:01:36Z","spotify_id":"71fj2B9Rr1rEGrKdQuMFZ4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498. 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/71fj2B9Rr1rEGrKdQuMFZ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71fj2B9Rr1rEGrKdQuMFZ4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498","isrc":"USE7D1200153","name":"Original y Lavada (La Lavada)","registered_at":"2026-06-07T09:01:36Z","spotify_id":"71fj2B9Rr1rEGrKdQuMFZ4","type":"track"}

El Comboy
type: MusicRecording
duration: PT3M27S
duration ms: 207173
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200154
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:52:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05
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/6FThXr0vcfINhavmSsuPiR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FThXr0vcfINhavmSsuPiR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05","isrc":"USE7D1200154","name":"El Comboy","registered_at":"2026-06-07T02:52:23Z","spotify_id":"6FThXr0vcfINhavmSsuPiR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05. 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/6FThXr0vcfINhavmSsuPiR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FThXr0vcfINhavmSsuPiR.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05","isrc":"USE7D1200154","name":"El Comboy","registered_at":"2026-06-07T02:52:23Z","spotify_id":"6FThXr0vcfINhavmSsuPiR","type":"track"}

Luz Verde
type: MusicRecording
duration: PT2M49S
duration ms: 169080
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200155
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:42:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1be45296931192463620766ef12d511dd400b9ba642f75116a981c4046a5833
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/7a2Di4swHCwU0qMxFfkpg5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a2Di4swHCwU0qMxFfkpg5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1be45296931192463620766ef12d511dd400b9ba642f75116a981c4046a5833","isrc":"USE7D1200155","name":"Luz Verde","registered_at":"2026-06-07T21:42:08Z","spotify_id":"7a2Di4swHCwU0qMxFfkpg5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1be45296931192463620766ef12d511dd400b9ba642f75116a981c4046a5833. 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/7a2Di4swHCwU0qMxFfkpg5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a2Di4swHCwU0qMxFfkpg5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc1be45296931192463620766ef12d511dd400b9ba642f75116a981c4046a5833","isrc":"USE7D1200155","name":"Luz Verde","registered_at":"2026-06-07T21:42:08Z","spotify_id":"7a2Di4swHCwU0qMxFfkpg5","type":"track"}

Al Lado del Peligro (De 1 a R5)
type: MusicRecording
duration: PT3M18S
duration ms: 198080
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:18:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d
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/5EFuqp8wam8CkcEB8zXiiF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EFuqp8wam8CkcEB8zXiiF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d","isrc":"USE7D1200156","name":"Al Lado del Peligro (De 1 a R5)","registered_at":"2026-06-05T20:18:31Z","spotify_id":"5EFuqp8wam8CkcEB8zXiiF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d. 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/5EFuqp8wam8CkcEB8zXiiF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EFuqp8wam8CkcEB8zXiiF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d","isrc":"USE7D1200156","name":"Al Lado del Peligro (De 1 a R5)","registered_at":"2026-06-05T20:18:31Z","spotify_id":"5EFuqp8wam8CkcEB8zXiiF","type":"track"}

El (R5)
type: MusicRecording
duration: PT1M46S
duration ms: 106173
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:26:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d
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/1nFtbIEDAMse9jUssQtVMA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nFtbIEDAMse9jUssQtVMA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d","isrc":"USE7D1200157","name":"El (R5)","registered_at":"2026-06-06T12:26:34Z","spotify_id":"1nFtbIEDAMse9jUssQtVMA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d. 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/1nFtbIEDAMse9jUssQtVMA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nFtbIEDAMse9jUssQtVMA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d","isrc":"USE7D1200157","name":"El (R5)","registered_at":"2026-06-06T12:26:34Z","spotify_id":"1nFtbIEDAMse9jUssQtVMA","type":"track"}

Fiesta en el Rancho
type: MusicRecording
duration: PT2M13S
duration ms: 133120
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:21:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3811082ad148f41b87c42f0939301c64072132c023f3cd810e8a61f0d0ab29ff
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/401WqbjSeuJxmiCWYE8pAI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/401WqbjSeuJxmiCWYE8pAI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3811082ad148f41b87c42f0939301c64072132c023f3cd810e8a61f0d0ab29ff","isrc":"USE7D1200158","name":"Fiesta en el Rancho","registered_at":"2026-06-08T05:21:28Z","spotify_id":"401WqbjSeuJxmiCWYE8pAI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3811082ad148f41b87c42f0939301c64072132c023f3cd810e8a61f0d0ab29ff. 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/401WqbjSeuJxmiCWYE8pAI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/401WqbjSeuJxmiCWYE8pAI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3811082ad148f41b87c42f0939301c64072132c023f3cd810e8a61f0d0ab29ff","isrc":"USE7D1200158","name":"Fiesta en el Rancho","registered_at":"2026-06-08T05:21:28Z","spotify_id":"401WqbjSeuJxmiCWYE8pAI","type":"track"}

El Equipo del Señor
type: MusicRecording
duration: PT2M30S
duration ms: 150066
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:09:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe94e8e9098a7c6d5f54ee9c1c051501c5ae372dfcfdc759f996e63258f1eb9d6
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/0FyPR0NmfSYPS0Ht5Sojed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FyPR0NmfSYPS0Ht5Sojed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe94e8e9098a7c6d5f54ee9c1c051501c5ae372dfcfdc759f996e63258f1eb9d6","isrc":"USE7D1200159","name":"El Equipo del Señor","registered_at":"2026-06-09T20:09:13Z","spotify_id":"0FyPR0NmfSYPS0Ht5Sojed","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94e8e9098a7c6d5f54ee9c1c051501c5ae372dfcfdc759f996e63258f1eb9d6. 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/0FyPR0NmfSYPS0Ht5Sojed.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FyPR0NmfSYPS0Ht5Sojed.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe94e8e9098a7c6d5f54ee9c1c051501c5ae372dfcfdc759f996e63258f1eb9d6","isrc":"USE7D1200159","name":"El Equipo del Señor","registered_at":"2026-06-09T20:09:13Z","spotify_id":"0FyPR0NmfSYPS0Ht5Sojed","type":"track"}

El (R8)
type: MusicRecording
duration: PT1M55S
duration ms: 115053
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:04:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80788356ae2dc8e6a505e62cf1d24d25b827dec19f453fc90fc072128d2f5633
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/1Fbsql9eDsQzHVwAKsno3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fbsql9eDsQzHVwAKsno3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80788356ae2dc8e6a505e62cf1d24d25b827dec19f453fc90fc072128d2f5633","isrc":"USE7D1200160","name":"El (R8)","registered_at":"2026-06-09T20:04:57Z","spotify_id":"1Fbsql9eDsQzHVwAKsno3e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80788356ae2dc8e6a505e62cf1d24d25b827dec19f453fc90fc072128d2f5633. 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/1Fbsql9eDsQzHVwAKsno3e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fbsql9eDsQzHVwAKsno3e.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x80788356ae2dc8e6a505e62cf1d24d25b827dec19f453fc90fc072128d2f5633","isrc":"USE7D1200160","name":"El (R8)","registered_at":"2026-06-09T20:04:57Z","spotify_id":"1Fbsql9eDsQzHVwAKsno3e","type":"track"}

Respeto y Apoyo
type: MusicRecording
duration: PT3M42S
duration ms: 222053
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:50:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7
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/7bfkZGf63Xg05sWX0hOxos.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bfkZGf63Xg05sWX0hOxos
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7","isrc":"USE7D1200161","name":"Respeto y Apoyo","registered_at":"2026-06-07T02:50:46Z","spotify_id":"7bfkZGf63Xg05sWX0hOxos","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7. 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/7bfkZGf63Xg05sWX0hOxos.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bfkZGf63Xg05sWX0hOxos.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7","isrc":"USE7D1200161","name":"Respeto y Apoyo","registered_at":"2026-06-07T02:50:46Z","spotify_id":"7bfkZGf63Xg05sWX0hOxos","type":"track"}

El Compa 1 (Sangre de Guerrero)
type: MusicRecording
duration: PT2M15S
duration ms: 135880
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:39:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1
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/2iqwVWTJZcqHzfm10xVFDN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iqwVWTJZcqHzfm10xVFDN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1","isrc":"USE7D1200162","name":"El Compa 1 (Sangre de Guerrero)","registered_at":"2026-06-07T15:39:30Z","spotify_id":"2iqwVWTJZcqHzfm10xVFDN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1. 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/2iqwVWTJZcqHzfm10xVFDN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iqwVWTJZcqHzfm10xVFDN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1","isrc":"USE7D1200162","name":"El Compa 1 (Sangre de Guerrero)","registered_at":"2026-06-07T15:39:30Z","spotify_id":"2iqwVWTJZcqHzfm10xVFDN","type":"track"}

La Numeración del Señor
type: MusicRecording
duration: PT3M18S
duration ms: 198053
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:07:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7a440e648d78cf3bf2e9be036db038ca4f96895a8a60c8245760cf924897981
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/5sQpF3xYCxHQHUpOaEAAMK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sQpF3xYCxHQHUpOaEAAMK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7a440e648d78cf3bf2e9be036db038ca4f96895a8a60c8245760cf924897981","isrc":"USE7D1200163","name":"La Numeración del Señor","registered_at":"2026-06-08T14:07:42Z","spotify_id":"5sQpF3xYCxHQHUpOaEAAMK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a440e648d78cf3bf2e9be036db038ca4f96895a8a60c8245760cf924897981. 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/5sQpF3xYCxHQHUpOaEAAMK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sQpF3xYCxHQHUpOaEAAMK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa7a440e648d78cf3bf2e9be036db038ca4f96895a8a60c8245760cf924897981","isrc":"USE7D1200163","name":"La Numeración del Señor","registered_at":"2026-06-08T14:07:42Z","spotify_id":"5sQpF3xYCxHQHUpOaEAAMK","type":"track"}

La Tarea
type: MusicRecording
duration: PT2M47S
duration ms: 167813
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:48:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13430ebf2d7af6d362e7b89de805cf4e5ac9f7577f4d8dbefdc22acd6abe8da4
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/14FZd8t87XaBxezmCs2JRE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14FZd8t87XaBxezmCs2JRE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13430ebf2d7af6d362e7b89de805cf4e5ac9f7577f4d8dbefdc22acd6abe8da4","isrc":"USE7D1200164","name":"La Tarea","registered_at":"2026-06-10T20:48:18Z","spotify_id":"14FZd8t87XaBxezmCs2JRE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13430ebf2d7af6d362e7b89de805cf4e5ac9f7577f4d8dbefdc22acd6abe8da4. 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/14FZd8t87XaBxezmCs2JRE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14FZd8t87XaBxezmCs2JRE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x13430ebf2d7af6d362e7b89de805cf4e5ac9f7577f4d8dbefdc22acd6abe8da4","isrc":"USE7D1200164","name":"La Tarea","registered_at":"2026-06-10T20:48:18Z","spotify_id":"14FZd8t87XaBxezmCs2JRE","type":"track"}

Plan B
type: MusicAlbum
date published: 2013-09-30
track: Al Final de Cuentas
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222093
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Plan B
    type: MusicAlbum
    date published: 2013-09-30
  isrc code: USE7D1300069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:40:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0a573f6449fcb47fa1378ef0fbba1788a91a04439e5a0adf0aef5b0aec7f274
  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/6C38kP3JTY1Mau3iK6YAaM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C38kP3JTY1Mau3iK6YAaM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0a573f6449fcb47fa1378ef0fbba1788a91a04439e5a0adf0aef5b0aec7f274","isrc":"USE7D1300069","name":"Al Final de Cuentas","registered_at":"2026-06-04T16:40:03Z","spotify_id":"6C38kP3JTY1Mau3iK6YAaM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a573f6449fcb47fa1378ef0fbba1788a91a04439e5a0adf0aef5b0aec7f274. 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/6C38kP3JTY1Mau3iK6YAaM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C38kP3JTY1Mau3iK6YAaM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf0a573f6449fcb47fa1378ef0fbba1788a91a04439e5a0adf0aef5b0aec7f274","isrc":"USE7D1300069","name":"Al Final de Cuentas","registered_at":"2026-06-04T16:40:03Z","spotify_id":"6C38kP3JTY1Mau3iK6YAaM","type":"track"}
track: Aquel Día
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183093
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Plan B
    type: MusicAlbum
    date published: 2013-09-30
  isrc code: USE7D1300070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:20:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42c0d0e3ef7f6662a207bd7f711603fe5e1a0b6db7d4515d4967f09e62463193
  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/2jEnk5sRToHkXSdH9cNgOu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jEnk5sRToHkXSdH9cNgOu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42c0d0e3ef7f6662a207bd7f711603fe5e1a0b6db7d4515d4967f09e62463193","isrc":"USE7D1300070","name":"Aquel Día","registered_at":"2026-06-05T05:20:50Z","spotify_id":"2jEnk5sRToHkXSdH9cNgOu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c0d0e3ef7f6662a207bd7f711603fe5e1a0b6db7d4515d4967f09e62463193. 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/2jEnk5sRToHkXSdH9cNgOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jEnk5sRToHkXSdH9cNgOu.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x42c0d0e3ef7f6662a207bd7f711603fe5e1a0b6db7d4515d4967f09e62463193","isrc":"USE7D1300070","name":"Aquel Día","registered_at":"2026-06-05T05:20:50Z","spotify_id":"2jEnk5sRToHkXSdH9cNgOu","type":"track"}
track: De Claro y Obscuro
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166106
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Plan B
    type: MusicAlbum
    date published: 2013-09-30
  isrc code: USE7D1300071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:34:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57
  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/5WQDe3MJNsIXN0sFNx6yhZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WQDe3MJNsIXN0sFNx6yhZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57","isrc":"USE7D1300071","name":"De Claro y Obscuro","registered_at":"2026-06-04T16:34:19Z","spotify_id":"5WQDe3MJNsIXN0sFNx6yhZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57. 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/5WQDe3MJNsIXN0sFNx6yhZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WQDe3MJNsIXN0sFNx6yhZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57","isrc":"USE7D1300071","name":"De Claro y Obscuro","registered_at":"2026-06-04T16:34:19Z","spotify_id":"5WQDe3MJNsIXN0sFNx6yhZ","type":"track"}
track: Decifrando Claves
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167093
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Plan B
    type: MusicAlbum
    date published: 2013-09-30
  isrc code: USE7D1300072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:37:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58a825e7758342649f5f16de4017c47e25217fc6bd3bafa88c08f73bd2fbea4d
  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/5oYgV1IS6A7jPOpbj4lhnm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oYgV1IS6A7jPOpbj4lhnm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x58a825e7758342649f5f16de4017c47e25217fc6bd3bafa88c08f73bd2fbea4d","isrc":"USE7D1300072","name":"Decifrando Claves","registered_at":"2026-06-05T06:37:31Z","spotify_id":"5oYgV1IS6A7jPOpbj4lhnm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a825e7758342649f5f16de4017c47e25217fc6bd3bafa88c08f73bd2fbea4d. 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/5oYgV1IS6A7jPOpbj4lhnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oYgV1IS6A7jPOpbj4lhnm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x58a825e7758342649f5f16de4017c47e25217fc6bd3bafa88c08f73bd2fbea4d","isrc":"USE7D1300072","name":"Decifrando Claves","registered_at":"2026-06-05T06:37:31Z","spotify_id":"5oYgV1IS6A7jPOpbj4lhnm","type":"track"}
track: El Corrido de Luisito
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165013
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Plan B
    type: MusicAlbum
    date published: 2013-09-30
  isrc code: USE7D1300073
  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 Muchacho de la Sierra
track: El Sr. Del R15
track: La Posada
track: Mi Guitarra Lloró
track: Mi Pasado y Mi Presente
track: Mi Soldadito
track: Mis Travesuras
track: Son Para Ellos
track: Plan "B"
track: Qué Chiste Tiene
track: Que Le Diga
track: Se Equivocó Cupido
track: Un Angel se Divisa
track: Y Se Fue
track: El 09
track: Salucita de la Buena
track: Me Pegó la Gana
track: Recordando a Mi Padre

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T22:27:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x75c8f40c59559588c8f29e2819dd8df6af869b2010f5025f0123a8faecb7da5a

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/368wFZLVi05Y3yEB45fnLV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/368wFZLVi05Y3yEB45fnLV

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x75c8f40c59559588c8f29e2819dd8df6af869b2010f5025f0123a8faecb7da5a","isrc":"USE7D1300073","name":"El Corrido de Luisito","registered_at":"2026-06-05T22:27:27Z","spotify_id":"368wFZLVi05Y3yEB45fnLV","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 0x75c8f40c59559588c8f29e2819dd8df6af869b2010f5025f0123a8faecb7da5a. 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/368wFZLVi05Y3yEB45fnLV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/368wFZLVi05Y3yEB45fnLV.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x75c8f40c59559588c8f29e2819dd8df6af869b2010f5025f0123a8faecb7da5a","isrc":"USE7D1300073","name":"El Corrido de Luisito","registered_at":"2026-06-05T22:27:27Z","spotify_id":"368wFZLVi05Y3yEB45fnLV","type":"track"}

El Muchacho de la Sierra
type: MusicRecording
duration: PT2M27S
duration ms: 147106
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:41:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67b91861e1d644670fcfb2a0847ed105c095eddd6e6817f4422f666fbec77e70
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/6ky2P0CZygOZssFEPfrLge.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ky2P0CZygOZssFEPfrLge
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67b91861e1d644670fcfb2a0847ed105c095eddd6e6817f4422f666fbec77e70","isrc":"USE7D1300074","name":"El Muchacho de la Sierra","registered_at":"2026-06-05T09:41:10Z","spotify_id":"6ky2P0CZygOZssFEPfrLge","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b91861e1d644670fcfb2a0847ed105c095eddd6e6817f4422f666fbec77e70. 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/6ky2P0CZygOZssFEPfrLge.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ky2P0CZygOZssFEPfrLge.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x67b91861e1d644670fcfb2a0847ed105c095eddd6e6817f4422f666fbec77e70","isrc":"USE7D1300074","name":"El Muchacho de la Sierra","registered_at":"2026-06-05T09:41:10Z","spotify_id":"6ky2P0CZygOZssFEPfrLge","type":"track"}

El Sr. Del R15
type: MusicRecording
duration: PT3M25S
duration ms: 205066
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:44:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf632fda88c6c27343bc999c9178e57157f0c88c7c35f3b64f017ab71da0adecc
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/1AGxe9QsZRDNtZ7uvkDX9C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AGxe9QsZRDNtZ7uvkDX9C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf632fda88c6c27343bc999c9178e57157f0c88c7c35f3b64f017ab71da0adecc","isrc":"USE7D1300075","name":"El Sr. Del R15","registered_at":"2026-06-05T13:44:20Z","spotify_id":"1AGxe9QsZRDNtZ7uvkDX9C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf632fda88c6c27343bc999c9178e57157f0c88c7c35f3b64f017ab71da0adecc. 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/1AGxe9QsZRDNtZ7uvkDX9C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AGxe9QsZRDNtZ7uvkDX9C.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf632fda88c6c27343bc999c9178e57157f0c88c7c35f3b64f017ab71da0adecc","isrc":"USE7D1300075","name":"El Sr. Del R15","registered_at":"2026-06-05T13:44:20Z","spotify_id":"1AGxe9QsZRDNtZ7uvkDX9C","type":"track"}

La Posada
type: MusicRecording
duration: PT2M21S
duration ms: 141120
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:55:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40575e3229eeaba927cd487b0a1e78ff376bb5527c74c186d1ebc180dff38e76
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/6qoDXVwdjsE5A9l4sanoqD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qoDXVwdjsE5A9l4sanoqD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40575e3229eeaba927cd487b0a1e78ff376bb5527c74c186d1ebc180dff38e76","isrc":"USE7D1300076","name":"La Posada","registered_at":"2026-06-05T17:55:40Z","spotify_id":"6qoDXVwdjsE5A9l4sanoqD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40575e3229eeaba927cd487b0a1e78ff376bb5527c74c186d1ebc180dff38e76. 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/6qoDXVwdjsE5A9l4sanoqD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qoDXVwdjsE5A9l4sanoqD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x40575e3229eeaba927cd487b0a1e78ff376bb5527c74c186d1ebc180dff38e76","isrc":"USE7D1300076","name":"La Posada","registered_at":"2026-06-05T17:55:40Z","spotify_id":"6qoDXVwdjsE5A9l4sanoqD","type":"track"}

Mi Guitarra Lloró
type: MusicRecording
duration: PT4M35S
duration ms: 275106
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:27:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cbbf69fc07f03cb48d60f5d833f69a3156898d8618a9a91b90bedc5439f2ed1
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/7j2I3x6hmeBmQ2dtNOLNVi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j2I3x6hmeBmQ2dtNOLNVi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cbbf69fc07f03cb48d60f5d833f69a3156898d8618a9a91b90bedc5439f2ed1","isrc":"USE7D1300077","name":"Mi Guitarra Lloró","registered_at":"2026-06-05T22:27:09Z","spotify_id":"7j2I3x6hmeBmQ2dtNOLNVi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbbf69fc07f03cb48d60f5d833f69a3156898d8618a9a91b90bedc5439f2ed1. 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/7j2I3x6hmeBmQ2dtNOLNVi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j2I3x6hmeBmQ2dtNOLNVi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5cbbf69fc07f03cb48d60f5d833f69a3156898d8618a9a91b90bedc5439f2ed1","isrc":"USE7D1300077","name":"Mi Guitarra Lloró","registered_at":"2026-06-05T22:27:09Z","spotify_id":"7j2I3x6hmeBmQ2dtNOLNVi","type":"track"}

Mi Pasado y Mi Presente
type: MusicRecording
duration: PT3M40S
duration ms: 220080
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:30:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e
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/588ROs3NuPqlPSYpIuitKS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/588ROs3NuPqlPSYpIuitKS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e","isrc":"USE7D1300078","name":"Mi Pasado y Mi Presente","registered_at":"2026-06-01T07:30:01Z","spotify_id":"588ROs3NuPqlPSYpIuitKS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e. 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/588ROs3NuPqlPSYpIuitKS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/588ROs3NuPqlPSYpIuitKS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e","isrc":"USE7D1300078","name":"Mi Pasado y Mi Presente","registered_at":"2026-06-01T07:30:01Z","spotify_id":"588ROs3NuPqlPSYpIuitKS","type":"track"}

Mi Soldadito
type: MusicRecording
duration: PT2M38S
duration ms: 158133
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:52:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7b21e8e1f906c2ac5bc7da0df82ec18a631c79e9603506e4a4d2e2622b5dc95
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/1ksm1hcZpCQF1mIJoOUKJd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ksm1hcZpCQF1mIJoOUKJd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7b21e8e1f906c2ac5bc7da0df82ec18a631c79e9603506e4a4d2e2622b5dc95","isrc":"USE7D1300079","name":"Mi Soldadito","registered_at":"2026-06-06T05:52:33Z","spotify_id":"1ksm1hcZpCQF1mIJoOUKJd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b21e8e1f906c2ac5bc7da0df82ec18a631c79e9603506e4a4d2e2622b5dc95. 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/1ksm1hcZpCQF1mIJoOUKJd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ksm1hcZpCQF1mIJoOUKJd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb7b21e8e1f906c2ac5bc7da0df82ec18a631c79e9603506e4a4d2e2622b5dc95","isrc":"USE7D1300079","name":"Mi Soldadito","registered_at":"2026-06-06T05:52:33Z","spotify_id":"1ksm1hcZpCQF1mIJoOUKJd","type":"track"}

Mis Travesuras
type: MusicRecording
duration: PT2M24S
duration ms: 144106
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:49:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26064741ad0313c8c1daed74b960fe66d25ddb890b4b0aa0edfcbcd10fbc588e
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/5XSkyfPtblQb0Ws2O6slRF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XSkyfPtblQb0Ws2O6slRF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26064741ad0313c8c1daed74b960fe66d25ddb890b4b0aa0edfcbcd10fbc588e","isrc":"USE7D1300080","name":"Mis Travesuras","registered_at":"2026-06-04T06:49:39Z","spotify_id":"5XSkyfPtblQb0Ws2O6slRF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26064741ad0313c8c1daed74b960fe66d25ddb890b4b0aa0edfcbcd10fbc588e. 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/5XSkyfPtblQb0Ws2O6slRF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XSkyfPtblQb0Ws2O6slRF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x26064741ad0313c8c1daed74b960fe66d25ddb890b4b0aa0edfcbcd10fbc588e","isrc":"USE7D1300080","name":"Mis Travesuras","registered_at":"2026-06-04T06:49:39Z","spotify_id":"5XSkyfPtblQb0Ws2O6slRF","type":"track"}

Son Para Ellos
type: MusicRecording
duration: PT4M15S
duration ms: 255133
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:44:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x994f2adb316a5c28f0090291d198ee5bfa7dd799fee00a078989b4da448563e8
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/6NKYF7BpiQmQHLaDWjcfc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NKYF7BpiQmQHLaDWjcfc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x994f2adb316a5c28f0090291d198ee5bfa7dd799fee00a078989b4da448563e8","isrc":"USE7D1300081","name":"Son Para Ellos","registered_at":"2026-06-05T13:44:20Z","spotify_id":"6NKYF7BpiQmQHLaDWjcfc9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994f2adb316a5c28f0090291d198ee5bfa7dd799fee00a078989b4da448563e8. 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/6NKYF7BpiQmQHLaDWjcfc9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NKYF7BpiQmQHLaDWjcfc9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x994f2adb316a5c28f0090291d198ee5bfa7dd799fee00a078989b4da448563e8","isrc":"USE7D1300081","name":"Son Para Ellos","registered_at":"2026-06-05T13:44:20Z","spotify_id":"6NKYF7BpiQmQHLaDWjcfc9","type":"track"}

Plan "B"
type: MusicRecording
duration: PT2M28S
duration ms: 148080
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:40:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ed3587ec0e6cae05a16744202aeb03f412dae873c37e65cf20c2a603f601b10
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/4tVaDqTSa7x7dKXVeXdWsR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tVaDqTSa7x7dKXVeXdWsR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ed3587ec0e6cae05a16744202aeb03f412dae873c37e65cf20c2a603f601b10","isrc":"USE7D1300082","name":"Plan \"B\"","registered_at":"2026-06-04T08:40:43Z","spotify_id":"4tVaDqTSa7x7dKXVeXdWsR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed3587ec0e6cae05a16744202aeb03f412dae873c37e65cf20c2a603f601b10. 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/4tVaDqTSa7x7dKXVeXdWsR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tVaDqTSa7x7dKXVeXdWsR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4ed3587ec0e6cae05a16744202aeb03f412dae873c37e65cf20c2a603f601b10","isrc":"USE7D1300082","name":"Plan \"B\"","registered_at":"2026-06-04T08:40:43Z","spotify_id":"4tVaDqTSa7x7dKXVeXdWsR","type":"track"}

Qué Chiste Tiene
type: MusicRecording
duration: PT3M34S
duration ms: 214920
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:54:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x182da860b83f9e8ad746db7376526a8615c458eca4e234254ebc59c522a5c921
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/5kO0iH3Bn5UqiRkmsAYTjI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kO0iH3Bn5UqiRkmsAYTjI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x182da860b83f9e8ad746db7376526a8615c458eca4e234254ebc59c522a5c921","isrc":"USE7D1300083","name":"Qué Chiste Tiene","registered_at":"2026-06-06T05:54:49Z","spotify_id":"5kO0iH3Bn5UqiRkmsAYTjI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182da860b83f9e8ad746db7376526a8615c458eca4e234254ebc59c522a5c921. 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/5kO0iH3Bn5UqiRkmsAYTjI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kO0iH3Bn5UqiRkmsAYTjI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x182da860b83f9e8ad746db7376526a8615c458eca4e234254ebc59c522a5c921","isrc":"USE7D1300083","name":"Qué Chiste Tiene","registered_at":"2026-06-06T05:54:49Z","spotify_id":"5kO0iH3Bn5UqiRkmsAYTjI","type":"track"}

Que Le Diga
type: MusicRecording
duration: PT4M19S
duration ms: 259013
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:33:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebd0ecfae75c5e2ffbebf640c751f421427386061f53e5d680a6f57d7635a81a
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/5kvg2ieEHp1Hq5VwWroCZU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kvg2ieEHp1Hq5VwWroCZU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebd0ecfae75c5e2ffbebf640c751f421427386061f53e5d680a6f57d7635a81a","isrc":"USE7D1300084","name":"Que Le Diga","registered_at":"2026-06-04T16:33:17Z","spotify_id":"5kvg2ieEHp1Hq5VwWroCZU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd0ecfae75c5e2ffbebf640c751f421427386061f53e5d680a6f57d7635a81a. 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/5kvg2ieEHp1Hq5VwWroCZU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kvg2ieEHp1Hq5VwWroCZU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xebd0ecfae75c5e2ffbebf640c751f421427386061f53e5d680a6f57d7635a81a","isrc":"USE7D1300084","name":"Que Le Diga","registered_at":"2026-06-04T16:33:17Z","spotify_id":"5kvg2ieEHp1Hq5VwWroCZU","type":"track"}

Se Equivocó Cupido
type: MusicRecording
duration: PT3M13S
duration ms: 193200
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:15:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d938d43782ab6050efc59ea0958d1fc49d1a8ec607323a740ea4aedd7f37516
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/5wItbXMlFgnpo8ZKeZbBTV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wItbXMlFgnpo8ZKeZbBTV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d938d43782ab6050efc59ea0958d1fc49d1a8ec607323a740ea4aedd7f37516","isrc":"USE7D1300085","name":"Se Equivocó Cupido","registered_at":"2026-06-09T10:15:34Z","spotify_id":"5wItbXMlFgnpo8ZKeZbBTV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d938d43782ab6050efc59ea0958d1fc49d1a8ec607323a740ea4aedd7f37516. 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/5wItbXMlFgnpo8ZKeZbBTV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wItbXMlFgnpo8ZKeZbBTV.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6d938d43782ab6050efc59ea0958d1fc49d1a8ec607323a740ea4aedd7f37516","isrc":"USE7D1300085","name":"Se Equivocó Cupido","registered_at":"2026-06-09T10:15:34Z","spotify_id":"5wItbXMlFgnpo8ZKeZbBTV","type":"track"}

Un Angel se Divisa
type: MusicRecording
duration: PT4M1S
duration ms: 241106
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:25:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x758ca0155dd9f275c88455a22184bd080069664350be6a81e7470db53f900b36
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/7bQqzJelqmvL7HxERezjy6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bQqzJelqmvL7HxERezjy6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x758ca0155dd9f275c88455a22184bd080069664350be6a81e7470db53f900b36","isrc":"USE7D1300086","name":"Un Angel se Divisa","registered_at":"2026-06-04T13:25:06Z","spotify_id":"7bQqzJelqmvL7HxERezjy6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758ca0155dd9f275c88455a22184bd080069664350be6a81e7470db53f900b36. 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/7bQqzJelqmvL7HxERezjy6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bQqzJelqmvL7HxERezjy6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x758ca0155dd9f275c88455a22184bd080069664350be6a81e7470db53f900b36","isrc":"USE7D1300086","name":"Un Angel se Divisa","registered_at":"2026-06-04T13:25:06Z","spotify_id":"7bQqzJelqmvL7HxERezjy6","type":"track"}

Y Se Fue
type: MusicRecording
duration: PT3M6S
duration ms: 186173
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:38:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13db7bef6d4002c3d7cb30a9659b86d50a950bb83b54be056fb1df3d7eb05726
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/7rG1lf8sdEzfv6UMyNa3F5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rG1lf8sdEzfv6UMyNa3F5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13db7bef6d4002c3d7cb30a9659b86d50a950bb83b54be056fb1df3d7eb05726","isrc":"USE7D1300087","name":"Y Se Fue","registered_at":"2026-06-05T09:38:52Z","spotify_id":"7rG1lf8sdEzfv6UMyNa3F5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13db7bef6d4002c3d7cb30a9659b86d50a950bb83b54be056fb1df3d7eb05726. 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/7rG1lf8sdEzfv6UMyNa3F5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rG1lf8sdEzfv6UMyNa3F5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x13db7bef6d4002c3d7cb30a9659b86d50a950bb83b54be056fb1df3d7eb05726","isrc":"USE7D1300087","name":"Y Se Fue","registered_at":"2026-06-05T09:38:52Z","spotify_id":"7rG1lf8sdEzfv6UMyNa3F5","type":"track"}

El 09
type: MusicRecording
duration: PT3M4S
duration ms: 184920
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:34:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee613cfdb3dcb8af430530bd352cd950f2b5650ec9e1ff39dc656fa82290bd29
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/6qKGksCT9T9nfKXXpjfCnE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qKGksCT9T9nfKXXpjfCnE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee613cfdb3dcb8af430530bd352cd950f2b5650ec9e1ff39dc656fa82290bd29","isrc":"USE7D1300088","name":"El 09","registered_at":"2026-06-04T11:34:36Z","spotify_id":"6qKGksCT9T9nfKXXpjfCnE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee613cfdb3dcb8af430530bd352cd950f2b5650ec9e1ff39dc656fa82290bd29. 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/6qKGksCT9T9nfKXXpjfCnE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qKGksCT9T9nfKXXpjfCnE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xee613cfdb3dcb8af430530bd352cd950f2b5650ec9e1ff39dc656fa82290bd29","isrc":"USE7D1300088","name":"El 09","registered_at":"2026-06-04T11:34:36Z","spotify_id":"6qKGksCT9T9nfKXXpjfCnE","type":"track"}

Salucita de la Buena
type: MusicRecording
duration: PT2M21S
duration ms: 141066
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:33:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8ee73418c9cc35f3845bc000e8a8249f7f15a2d56f42e46e0c4bfb26e622aeb
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/69ioSaQEu64hBRHFlBSGRy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69ioSaQEu64hBRHFlBSGRy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8ee73418c9cc35f3845bc000e8a8249f7f15a2d56f42e46e0c4bfb26e622aeb","isrc":"USE7D1300089","name":"Salucita de la Buena","registered_at":"2026-06-06T08:33:56Z","spotify_id":"69ioSaQEu64hBRHFlBSGRy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ee73418c9cc35f3845bc000e8a8249f7f15a2d56f42e46e0c4bfb26e622aeb. 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/69ioSaQEu64hBRHFlBSGRy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69ioSaQEu64hBRHFlBSGRy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa8ee73418c9cc35f3845bc000e8a8249f7f15a2d56f42e46e0c4bfb26e622aeb","isrc":"USE7D1300089","name":"Salucita de la Buena","registered_at":"2026-06-06T08:33:56Z","spotify_id":"69ioSaQEu64hBRHFlBSGRy","type":"track"}

Me Pegó la Gana
type: MusicRecording
duration: PT2M48S
duration ms: 168533
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:43:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x139d14532cd093c161f8ac7f97428bfaef113250225e9ee3b7545864c140a99a
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/5JnrCMAVY9tIuglIZba758.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JnrCMAVY9tIuglIZba758
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x139d14532cd093c161f8ac7f97428bfaef113250225e9ee3b7545864c140a99a","isrc":"USE7D1300090","name":"Me Pegó la Gana","registered_at":"2026-06-01T22:43:22Z","spotify_id":"5JnrCMAVY9tIuglIZba758","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139d14532cd093c161f8ac7f97428bfaef113250225e9ee3b7545864c140a99a. 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/5JnrCMAVY9tIuglIZba758.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JnrCMAVY9tIuglIZba758.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x139d14532cd093c161f8ac7f97428bfaef113250225e9ee3b7545864c140a99a","isrc":"USE7D1300090","name":"Me Pegó la Gana","registered_at":"2026-06-01T22:43:22Z","spotify_id":"5JnrCMAVY9tIuglIZba758","type":"track"}

Recordando a Mi Padre
type: MusicRecording
duration: PT4M5S
duration ms: 245773
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:37:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc985590f0823549dc93684882db65b347bde4bb35a72efaecf8a55cffb13726
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/50lcxH1ijpYjxqKlLSbwCn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50lcxH1ijpYjxqKlLSbwCn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc985590f0823549dc93684882db65b347bde4bb35a72efaecf8a55cffb13726","isrc":"USE7D1300091","name":"Recordando a Mi Padre","registered_at":"2026-06-01T22:37:07Z","spotify_id":"50lcxH1ijpYjxqKlLSbwCn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc985590f0823549dc93684882db65b347bde4bb35a72efaecf8a55cffb13726. 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/50lcxH1ijpYjxqKlLSbwCn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50lcxH1ijpYjxqKlLSbwCn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfc985590f0823549dc93684882db65b347bde4bb35a72efaecf8a55cffb13726","isrc":"USE7D1300091","name":"Recordando a Mi Padre","registered_at":"2026-06-01T22:37:07Z","spotify_id":"50lcxH1ijpYjxqKlLSbwCn","type":"track"}

Las Casas Solas
type: MusicAlbum
date published: 2023-12-22
track: Las Casas Solas
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183829
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Las Casas Solas
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QZDQH2393165
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:08:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a0b147d6da0f43bf2fee11e2ab4503c565fcb1bdbc5251fefcc9c1c79a0af75
  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/7vCjccI7xeiC2exv7Qsoqs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vCjccI7xeiC2exv7Qsoqs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8a0b147d6da0f43bf2fee11e2ab4503c565fcb1bdbc5251fefcc9c1c79a0af75","isrc":"QZDQH2393165","name":"Las Casas Solas","registered_at":"2026-06-08T14:08:43Z","spotify_id":"7vCjccI7xeiC2exv7Qsoqs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0b147d6da0f43bf2fee11e2ab4503c565fcb1bdbc5251fefcc9c1c79a0af75. 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/7vCjccI7xeiC2exv7Qsoqs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vCjccI7xeiC2exv7Qsoqs.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8a0b147d6da0f43bf2fee11e2ab4503c565fcb1bdbc5251fefcc9c1c79a0af75","isrc":"QZDQH2393165","name":"Las Casas Solas","registered_at":"2026-06-08T14:08:43Z","spotify_id":"7vCjccI7xeiC2exv7Qsoqs","type":"track"}

Se Fue Simon
type: MusicAlbum
date published: 2023-12-19
track: Se Fue Simon
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195224
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Se Fue Simon
    type: MusicAlbum
    date published: 2023-12-19
  isrc code: QZDQH2393124

Oriundo de la Sierra (En Vivo)
type: MusicAlbum
date published: 2023-12-15
track: Oriundo de la Sierra - En Vivo
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202535
  explicit: false
  by artist: Maxibus Norteño
  by artist: Traviezoz de la Zierra
  in album: Oriundo de la Sierra (En Vivo)
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZZ8B2343188

El Mejor (En Vivo)
type: MusicAlbum
date published: 2023-12-13
track: El Mejor (En Vivo)
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244049
  explicit: false
  by artist: Traviezoz de la Zierra
  by artist: Los Originales De San Juan
  in album: El Mejor (En Vivo)
    type: MusicAlbum
    date published: 2023-12-13
  isrc code: QZDQH2392451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:40:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e1ca4ae07c9399dc63636f1cf1c6dcfc03088dd9ba5aaa6f2718323b12a5052
  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/1aobaVMMIW1l8RGYUgjVzc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aobaVMMIW1l8RGYUgjVzc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e1ca4ae07c9399dc63636f1cf1c6dcfc03088dd9ba5aaa6f2718323b12a5052","isrc":"QZDQH2392451","name":"El Mejor (En Vivo)","registered_at":"2026-06-07T21:40:59Z","spotify_id":"1aobaVMMIW1l8RGYUgjVzc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1ca4ae07c9399dc63636f1cf1c6dcfc03088dd9ba5aaa6f2718323b12a5052. 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/1aobaVMMIW1l8RGYUgjVzc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aobaVMMIW1l8RGYUgjVzc.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8e1ca4ae07c9399dc63636f1cf1c6dcfc03088dd9ba5aaa6f2718323b12a5052","isrc":"QZDQH2392451","name":"El Mejor (En Vivo)","registered_at":"2026-06-07T21:40:59Z","spotify_id":"1aobaVMMIW1l8RGYUgjVzc","type":"track"}

SIMÓN
type: MusicAlbum
date published: 2023-12-08
track: SIMÓN
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195126
  explicit: false
  by artist: Los Armadillos de la Sierra
  by artist: Traviezoz de la Zierra
  in album: SIMÓN
    type: MusicAlbum
    date published: 2023-12-08
  isrc code: QZZEB2351005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:31:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e3678762955b80fce5f41721b7b2fb628752dcfdd2f4cb8e2ff2e94b4b58eb7
  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/5cfgXi8rXYSC1SZeI9azTY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cfgXi8rXYSC1SZeI9azTY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e3678762955b80fce5f41721b7b2fb628752dcfdd2f4cb8e2ff2e94b4b58eb7","isrc":"QZZEB2351005","name":"SIMÓN","registered_at":"2026-06-04T16:31:29Z","spotify_id":"5cfgXi8rXYSC1SZeI9azTY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3678762955b80fce5f41721b7b2fb628752dcfdd2f4cb8e2ff2e94b4b58eb7. 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/5cfgXi8rXYSC1SZeI9azTY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cfgXi8rXYSC1SZeI9azTY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7e3678762955b80fce5f41721b7b2fb628752dcfdd2f4cb8e2ff2e94b4b58eb7","isrc":"QZZEB2351005","name":"SIMÓN","registered_at":"2026-06-04T16:31:29Z","spotify_id":"5cfgXi8rXYSC1SZeI9azTY","type":"track"}

Corazones Nuevos
type: MusicAlbum
date published: 2023-11-24
track: Corazones Nuevos
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204251
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Corazones Nuevos
    type: MusicAlbum
    date published: 2023-11-24
  isrc code: QZDQH2391016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:14:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57b9ce055c7e815241350bbe9d621495703b172250ad13a775d6de3abcb6558c
  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/75vHTmII7MtbmvxlpHyNDi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75vHTmII7MtbmvxlpHyNDi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x57b9ce055c7e815241350bbe9d621495703b172250ad13a775d6de3abcb6558c","isrc":"QZDQH2391016","name":"Corazones Nuevos","registered_at":"2026-06-09T10:14:11Z","spotify_id":"75vHTmII7MtbmvxlpHyNDi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b9ce055c7e815241350bbe9d621495703b172250ad13a775d6de3abcb6558c. 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/75vHTmII7MtbmvxlpHyNDi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75vHTmII7MtbmvxlpHyNDi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x57b9ce055c7e815241350bbe9d621495703b172250ad13a775d6de3abcb6558c","isrc":"QZDQH2391016","name":"Corazones Nuevos","registered_at":"2026-06-09T10:14:11Z","spotify_id":"75vHTmII7MtbmvxlpHyNDi","type":"track"}

Popurri Traviezo: Eva María / No Bailes De Caballito / El Tomasin
type: MusicAlbum
date published: 2023-11-03
track: Popurri Traviezo: Eva María / No Bailes De Caballito / El Tomasin
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296871
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Popurri Traviezo: Eva María / No Bailes De Caballito / El Tomasin
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: QZDQH2388669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:59:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88dff896aac63bbe943a73e5bedd4d051869b4995fd45f5fe6841c6fbcf8bd41
  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/778cFXOA8osHocQWRj4ix5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/778cFXOA8osHocQWRj4ix5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x88dff896aac63bbe943a73e5bedd4d051869b4995fd45f5fe6841c6fbcf8bd41","isrc":"QZDQH2388669","name":"Popurri Traviezo: Eva María / No Bailes De Caballito / El Tomasin","registered_at":"2026-06-18T04:59:34Z","spotify_id":"778cFXOA8osHocQWRj4ix5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dff896aac63bbe943a73e5bedd4d051869b4995fd45f5fe6841c6fbcf8bd41. 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/778cFXOA8osHocQWRj4ix5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/778cFXOA8osHocQWRj4ix5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x88dff896aac63bbe943a73e5bedd4d051869b4995fd45f5fe6841c6fbcf8bd41","isrc":"QZDQH2388669","name":"Popurri Traviezo: Eva María / No Bailes De Caballito / El Tomasin","registered_at":"2026-06-18T04:59:34Z","spotify_id":"778cFXOA8osHocQWRj4ix5","type":"track"}

Mi Triste Amigo
type: MusicAlbum
date published: 2023-10-27
track: Mi Triste Amigo
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171337
  explicit: false
  by artist: Traviezoz de la Zierra
  by artist: Los Del Quesso
  in album: Mi Triste Amigo
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: QZDQH2387607

Propiedad Privada
type: MusicAlbum
date published: 2023-10-13
track: Propiedad Privada
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264336
  explicit: false
  by artist: Hansel Martínez
  by artist: Traviezoz de la Zierra
  in album: Propiedad Privada
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: QZDQH2383870
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:15:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x427ffd5afc75a7c491a95e59a61eb59eb67037a912373e0c57efefcb237848fd
  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/5ro2ZrSIlZctQN7FXnUUdk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ro2ZrSIlZctQN7FXnUUdk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x427ffd5afc75a7c491a95e59a61eb59eb67037a912373e0c57efefcb237848fd","isrc":"QZDQH2383870","name":"Propiedad Privada","registered_at":"2026-06-09T10:15:22Z","spotify_id":"5ro2ZrSIlZctQN7FXnUUdk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427ffd5afc75a7c491a95e59a61eb59eb67037a912373e0c57efefcb237848fd. 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/5ro2ZrSIlZctQN7FXnUUdk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ro2ZrSIlZctQN7FXnUUdk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x427ffd5afc75a7c491a95e59a61eb59eb67037a912373e0c57efefcb237848fd","isrc":"QZDQH2383870","name":"Propiedad Privada","registered_at":"2026-06-09T10:15:22Z","spotify_id":"5ro2ZrSIlZctQN7FXnUUdk","type":"track"}

Cielo Fronterizo
type: MusicAlbum
date published: 2023-10-06
track: Cielo Fronterizo
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211662
  explicit: false
  by artist: Los Armadillos de la Sierra
  by artist: Traviezoz de la Zierra
  in album: Cielo Fronterizo
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: QZWDE2395310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:56:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9a7585714ea8c082bab2664f5531053dbfbafb2e2c9117bd40ed66de4759dfe
  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/6asVDsiUgKbzjkSgwjs4UX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6asVDsiUgKbzjkSgwjs4UX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9a7585714ea8c082bab2664f5531053dbfbafb2e2c9117bd40ed66de4759dfe","isrc":"QZWDE2395310","name":"Cielo Fronterizo","registered_at":"2026-06-05T17:56:35Z","spotify_id":"6asVDsiUgKbzjkSgwjs4UX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a7585714ea8c082bab2664f5531053dbfbafb2e2c9117bd40ed66de4759dfe. 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/6asVDsiUgKbzjkSgwjs4UX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6asVDsiUgKbzjkSgwjs4UX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd9a7585714ea8c082bab2664f5531053dbfbafb2e2c9117bd40ed66de4759dfe","isrc":"QZWDE2395310","name":"Cielo Fronterizo","registered_at":"2026-06-05T17:56:35Z","spotify_id":"6asVDsiUgKbzjkSgwjs4UX","type":"track"}

El De La Mochila
type: MusicAlbum
date published: 2023-09-30
track: El De La Mochila
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236830
  explicit: false
  by artist: Traviezoz de la Zierra
  by artist: Perdidos De Sinaloa
  in album: El De La Mochila
    type: MusicAlbum
    date published: 2023-09-30
  isrc code: QZDQH2384464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T06:45:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ea336370e07fa80a29cb68b9aa2fa46c42b2eac96bbaba48b1d0162eff5b82c
  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/5jEtP3pBbWthzCzhO0kCyC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jEtP3pBbWthzCzhO0kCyC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ea336370e07fa80a29cb68b9aa2fa46c42b2eac96bbaba48b1d0162eff5b82c","isrc":"QZDQH2384464","name":"El De La Mochila","registered_at":"2026-06-24T06:45:33Z","spotify_id":"5jEtP3pBbWthzCzhO0kCyC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea336370e07fa80a29cb68b9aa2fa46c42b2eac96bbaba48b1d0162eff5b82c. 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/5jEtP3pBbWthzCzhO0kCyC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jEtP3pBbWthzCzhO0kCyC.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5ea336370e07fa80a29cb68b9aa2fa46c42b2eac96bbaba48b1d0162eff5b82c","isrc":"QZDQH2384464","name":"El De La Mochila","registered_at":"2026-06-24T06:45:33Z","spotify_id":"5jEtP3pBbWthzCzhO0kCyC","type":"track"}

Pirata
type: MusicAlbum
date published: 2023-09-29
track: Pirata
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275673
  explicit: false
  by artist: Traviezoz de la Zierra
  by artist: Rey Román
  in album: Pirata
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: QZWDE2360259

ELENITA
type: MusicAlbum
date published: 2023-09-15
track: ELENITA
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297919
  explicit: false
  by artist: Los Armadillos de la Sierra
  by artist: Traviezoz de la Zierra
  in album: ELENITA
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QZWDE2300331
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:01:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x195b0ac3b22af81be32e5cb2c948b116c768e838624f99e659df4a995dfd9df4
  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/6xmsosVqZ9Yi8ebq9obsYb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xmsosVqZ9Yi8ebq9obsYb
  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 0x195b0ac3b22af81be32e5cb2c948b116c768e838624f99e659df4a995dfd9df4. 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/6xmsosVqZ9Yi8ebq9obsYb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xmsosVqZ9Yi8ebq9obsYb.
    date published: 2026-06-13T15:41:10Z

El Es Juanito
type: MusicAlbum
date published: 2023-09-03
track: El Es Juanito
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232792
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: El Es Juanito
    type: MusicAlbum
    date published: 2023-09-03
  isrc code: QZDQH2382078

Ayer Y Hoy
type: MusicAlbum
date published: 2023-07-21
track: Ayer Y Hoy
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165408
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Ayer Y Hoy
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: QZDQH2376722
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T13:52:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45fe979b9201ef2ec6a2442177373972ef1164093163528a4ff10536e15253ec
  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/07Cq8Qy6XDbzUdT9SSukGP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07Cq8Qy6XDbzUdT9SSukGP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x45fe979b9201ef2ec6a2442177373972ef1164093163528a4ff10536e15253ec","isrc":"QZDQH2376722","name":"Ayer Y Hoy","registered_at":"2026-06-23T13:52:00Z","spotify_id":"07Cq8Qy6XDbzUdT9SSukGP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fe979b9201ef2ec6a2442177373972ef1164093163528a4ff10536e15253ec. 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/07Cq8Qy6XDbzUdT9SSukGP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07Cq8Qy6XDbzUdT9SSukGP.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x45fe979b9201ef2ec6a2442177373972ef1164093163528a4ff10536e15253ec","isrc":"QZDQH2376722","name":"Ayer Y Hoy","registered_at":"2026-06-23T13:52:00Z","spotify_id":"07Cq8Qy6XDbzUdT9SSukGP","type":"track"}

Al Fin Vamos De Pasada
type: MusicAlbum
date published: 2023-06-30
track: Al Fin Vamos De Pasada
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239280
  explicit: false
  by artist: Traviezoz de la Zierra
  by artist: miguel padilla
  in album: Al Fin Vamos De Pasada
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: QZDQH2371858
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T11:52:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5e53f0468499c9548cb678924315a1ae5f6e6b83612571fc9d7ef9a67ba63dd
  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/1stoBWcbbsbT7xpKPVj278.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1stoBWcbbsbT7xpKPVj278
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd5e53f0468499c9548cb678924315a1ae5f6e6b83612571fc9d7ef9a67ba63dd","isrc":"QZDQH2371858","name":"Al Fin Vamos De Pasada","registered_at":"2026-06-25T11:52:29Z","spotify_id":"1stoBWcbbsbT7xpKPVj278","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e53f0468499c9548cb678924315a1ae5f6e6b83612571fc9d7ef9a67ba63dd. 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/1stoBWcbbsbT7xpKPVj278.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1stoBWcbbsbT7xpKPVj278.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xd5e53f0468499c9548cb678924315a1ae5f6e6b83612571fc9d7ef9a67ba63dd","isrc":"QZDQH2371858","name":"Al Fin Vamos De Pasada","registered_at":"2026-06-25T11:52:29Z","spotify_id":"1stoBWcbbsbT7xpKPVj278","type":"track"}

El Komandante Sema
type: MusicAlbum
date published: 2023-05-26
track: El Komandante Sema
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204954
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: El Komandante Sema
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: QZDQH2368695
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:40:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a74afc64b676936e3290e08dd154c1d0dc8f35389d81c7201b0ac93d24a8a8f
  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/4sWII74z5zicqb7b85CISq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sWII74z5zicqb7b85CISq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a74afc64b676936e3290e08dd154c1d0dc8f35389d81c7201b0ac93d24a8a8f","isrc":"QZDQH2368695","name":"El Komandante Sema","registered_at":"2026-06-10T06:40:00Z","spotify_id":"4sWII74z5zicqb7b85CISq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a74afc64b676936e3290e08dd154c1d0dc8f35389d81c7201b0ac93d24a8a8f. 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/4sWII74z5zicqb7b85CISq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sWII74z5zicqb7b85CISq.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5a74afc64b676936e3290e08dd154c1d0dc8f35389d81c7201b0ac93d24a8a8f","isrc":"QZDQH2368695","name":"El Komandante Sema","registered_at":"2026-06-10T06:40:00Z","spotify_id":"4sWII74z5zicqb7b85CISq","type":"track"}

Felicidades Mi Amor
type: MusicAlbum
date published: 2023-04-17
track: Felicidades Mi Amor
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225516
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Felicidades Mi Amor
    type: MusicAlbum
    date published: 2023-04-17
  isrc code: QZDQH2361908

Para Qué Les Cuento
type: MusicAlbum
date published: 2023-03-31
track: Para Qué Les Cuento
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191738
  explicit: false
  by artist: Traviezoz de la Zierra
  in album: Para Qué Les Cuento
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QZDQH2361741

Así es Mi Cartel
type: MusicRecording
duration: PT2M50S
duration ms: 170053
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:11:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528
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/3KpqNzebxPqY1YHQaGg9SN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KpqNzebxPqY1YHQaGg9SN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528","isrc":"USE7D1200150","name":"Así es Mi Cartel","registered_at":"2026-06-01T22:11:21Z","spotify_id":"3KpqNzebxPqY1YHQaGg9SN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528. 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/3KpqNzebxPqY1YHQaGg9SN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KpqNzebxPqY1YHQaGg9SN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3c2cb0e455d3d81edd653e2a81593667d7d3b94de19e6aa849b3c58e64b5d528","isrc":"USE7D1200150","name":"Así es Mi Cartel","registered_at":"2026-06-01T22:11:21Z","spotify_id":"3KpqNzebxPqY1YHQaGg9SN","type":"track"}

Un Minuto
type: MusicRecording
duration: PT4M1S
duration ms: 241280
explicit: false
by artist: Traviezoz de la Zierra
in album: Revolución: Del Records, Vol. 1
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1300146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:10:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73bdb78831bdf3f7e844c7d62aee721f35a254a5abe69f3c2300461f134c4124
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/5RtcfcgKEchfxoKCHGKziN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RtcfcgKEchfxoKCHGKziN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73bdb78831bdf3f7e844c7d62aee721f35a254a5abe69f3c2300461f134c4124","isrc":"USE7D1300146","name":"Un Minuto","registered_at":"2026-06-04T04:10:29Z","spotify_id":"5RtcfcgKEchfxoKCHGKziN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73bdb78831bdf3f7e844c7d62aee721f35a254a5abe69f3c2300461f134c4124. 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/5RtcfcgKEchfxoKCHGKziN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RtcfcgKEchfxoKCHGKziN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x73bdb78831bdf3f7e844c7d62aee721f35a254a5abe69f3c2300461f134c4124","isrc":"USE7D1300146","name":"Un Minuto","registered_at":"2026-06-04T04:10:29Z","spotify_id":"5RtcfcgKEchfxoKCHGKziN","type":"track"}

De Claro y Obscuro
type: MusicRecording
duration: PT2M46S
duration ms: 166106
explicit: false
by artist: Traviezoz de la Zierra
in album: Plan B
  type: MusicAlbum
  date published: 2013-09-30
isrc code: USE7D1300071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:34:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57
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/5WQDe3MJNsIXN0sFNx6yhZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WQDe3MJNsIXN0sFNx6yhZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57","isrc":"USE7D1300071","name":"De Claro y Obscuro","registered_at":"2026-06-04T16:34:19Z","spotify_id":"5WQDe3MJNsIXN0sFNx6yhZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57. 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/5WQDe3MJNsIXN0sFNx6yhZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WQDe3MJNsIXN0sFNx6yhZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2883abdda11922c41934fd9c0f8e291663a47dc3144d3398bb22c4e4c6b62a57","isrc":"USE7D1300071","name":"De Claro y Obscuro","registered_at":"2026-06-04T16:34:19Z","spotify_id":"5WQDe3MJNsIXN0sFNx6yhZ","type":"track"}

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"}

Cuando Anduve De Perro
type: MusicRecording
duration: PT2M52S
duration ms: 172564
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d
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/4SCy1D1svXDgW6avQZUScs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SCy1D1svXDgW6avQZUScs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d","isrc":"QZBRF1876636","name":"Cuando Anduve De Perro","registered_at":"2026-06-08T09:39:26Z","spotify_id":"4SCy1D1svXDgW6avQZUScs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d. 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/4SCy1D1svXDgW6avQZUScs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SCy1D1svXDgW6avQZUScs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x171255e189d53016b0edd2e98f27b2f9be3b40549bb804ce515f2ae9fbc27b4d","isrc":"QZBRF1876636","name":"Cuando Anduve De Perro","registered_at":"2026-06-08T09:39:26Z","spotify_id":"4SCy1D1svXDgW6avQZUScs","type":"track"}

El (R5)
type: MusicRecording
duration: PT1M46S
duration ms: 106173
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:26:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d
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/1nFtbIEDAMse9jUssQtVMA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nFtbIEDAMse9jUssQtVMA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d","isrc":"USE7D1200157","name":"El (R5)","registered_at":"2026-06-06T12:26:34Z","spotify_id":"1nFtbIEDAMse9jUssQtVMA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d. 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/1nFtbIEDAMse9jUssQtVMA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nFtbIEDAMse9jUssQtVMA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6d976dd58e97afd0db955ca4c008eb17ea72caf7167a056df4b14c6ef8d4116d","isrc":"USE7D1200157","name":"El (R5)","registered_at":"2026-06-06T12:26:34Z","spotify_id":"1nFtbIEDAMse9jUssQtVMA","type":"track"}

Él Era Mi Apá
type: MusicRecording
duration: PT3M18S
duration ms: 198347
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:18:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3
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/4CESLDH3NdtwjxpC8Z0A5E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CESLDH3NdtwjxpC8Z0A5E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3","isrc":"QZBRF1876638","name":"Él Era Mi Apá","registered_at":"2026-06-06T08:18:53Z","spotify_id":"4CESLDH3NdtwjxpC8Z0A5E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3. 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/4CESLDH3NdtwjxpC8Z0A5E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CESLDH3NdtwjxpC8Z0A5E.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x851340eb3425cb42517201b8d11e6b808478ffab60958f478eec24ad1e2ffbc3","isrc":"QZBRF1876638","name":"Él Era Mi Apá","registered_at":"2026-06-06T08:18:53Z","spotify_id":"4CESLDH3NdtwjxpC8Z0A5E","type":"track"}

El Señor M100
type: MusicRecording
duration: PT2M35S
duration ms: 155880
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:58:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423
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/68XUFF6goBHNqQ9judVvSQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68XUFF6goBHNqQ9judVvSQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423","isrc":"USE7D1200147","name":"El Señor M100","registered_at":"2026-06-05T17:58:02Z","spotify_id":"68XUFF6goBHNqQ9judVvSQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423. 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/68XUFF6goBHNqQ9judVvSQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68XUFF6goBHNqQ9judVvSQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8353804c45efa011250bfd542e63feafb82c0df8232eb0142169a36d8021e423","isrc":"USE7D1200147","name":"El Señor M100","registered_at":"2026-06-05T17:58:02Z","spotify_id":"68XUFF6goBHNqQ9judVvSQ","type":"track"}

Al Lado del Peligro (De 1 a R5)
type: MusicRecording
duration: PT3M18S
duration ms: 198080
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:18:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d
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/5EFuqp8wam8CkcEB8zXiiF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EFuqp8wam8CkcEB8zXiiF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d","isrc":"USE7D1200156","name":"Al Lado del Peligro (De 1 a R5)","registered_at":"2026-06-05T20:18:31Z","spotify_id":"5EFuqp8wam8CkcEB8zXiiF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d. 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/5EFuqp8wam8CkcEB8zXiiF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EFuqp8wam8CkcEB8zXiiF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x68252cd06fd932da66c64908df7fd1dada471024d32f10411cdee7e18f78e07d","isrc":"USE7D1200156","name":"Al Lado del Peligro (De 1 a R5)","registered_at":"2026-06-05T20:18:31Z","spotify_id":"5EFuqp8wam8CkcEB8zXiiF","type":"track"}

Mi Pasado Y Mi Presente
type: MusicRecording
duration: PT3M40S
duration ms: 220100
explicit: false
by artist: Traviezoz de la Zierra
in album: DEL Radio Hits
  type: MusicAlbum
  date published: 2016-11-18
isrc code: USE7D1300078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:30:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e
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/3tOspMDESmrnNWvRO730Fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tOspMDESmrnNWvRO730Fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e","isrc":"USE7D1300078","name":"Mi Pasado Y Mi Presente","registered_at":"2026-06-01T07:30:01Z","spotify_id":"3tOspMDESmrnNWvRO730Fa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e. 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/3tOspMDESmrnNWvRO730Fa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tOspMDESmrnNWvRO730Fa.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4bd33bba391582449159d54928a9810d525246538b6e1e15ffe9ec44091ab0e","isrc":"USE7D1300078","name":"Mi Pasado Y Mi Presente","registered_at":"2026-06-01T07:30:01Z","spotify_id":"3tOspMDESmrnNWvRO730Fa","type":"track"}

El Amigo De Todos
type: MusicRecording
duration: PT3M47S
duration ms: 227761
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:42:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701
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/31TjoW2TPTy3ToxH9KmUtV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31TjoW2TPTy3ToxH9KmUtV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701","isrc":"QZBRF1876633","name":"El Amigo De Todos","registered_at":"2026-06-08T09:42:24Z","spotify_id":"31TjoW2TPTy3ToxH9KmUtV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701. 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/31TjoW2TPTy3ToxH9KmUtV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31TjoW2TPTy3ToxH9KmUtV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x184439b33e8b5339cc779551c2264508a01e935c25d8bbbfc96e5905068f3701","isrc":"QZBRF1876633","name":"El Amigo De Todos","registered_at":"2026-06-08T09:42:24Z","spotify_id":"31TjoW2TPTy3ToxH9KmUtV","type":"track"}

El Corrido del (4)
type: MusicRecording
duration: PT2M54S
duration ms: 174013
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:26:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef
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/1UfEap2RPhO69vd2FXcnzR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UfEap2RPhO69vd2FXcnzR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef","isrc":"USE7D1200151","name":"El Corrido del (4)","registered_at":"2026-06-06T12:26:06Z","spotify_id":"1UfEap2RPhO69vd2FXcnzR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef. 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/1UfEap2RPhO69vd2FXcnzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UfEap2RPhO69vd2FXcnzR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xea0f0d8ada738b46dc8bba18720c3995126d3e267a0d9a8c0c2d70ebfc5b2eef","isrc":"USE7D1200151","name":"El Corrido del (4)","registered_at":"2026-06-06T12:26:06Z","spotify_id":"1UfEap2RPhO69vd2FXcnzR","type":"track"}

Revisen Mi Historia
type: MusicRecording
duration: PT4M7S
duration ms: 247875
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff
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/7fb9PZNntiFuVxhe4ayatO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9PZNntiFuVxhe4ayatO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff","isrc":"QZBRF1876639","name":"Revisen Mi Historia","registered_at":"2026-06-08T09:41:05Z","spotify_id":"7fb9PZNntiFuVxhe4ayatO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff. 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/7fb9PZNntiFuVxhe4ayatO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fb9PZNntiFuVxhe4ayatO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0dcf89a355d967ede41991fe50fef4f745b2b0d3a734c25afc867694909c8dff","isrc":"QZBRF1876639","name":"Revisen Mi Historia","registered_at":"2026-06-08T09:41:05Z","spotify_id":"7fb9PZNntiFuVxhe4ayatO","type":"track"}

Desde Cero
type: MusicRecording
duration: PT3M3S
duration ms: 183920
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:49:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0
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/3TgdzkvcTxhr3aZ9b7DvnX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TgdzkvcTxhr3aZ9b7DvnX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0","isrc":"USE7D1200149","name":"Desde Cero","registered_at":"2026-06-07T05:49:27Z","spotify_id":"3TgdzkvcTxhr3aZ9b7DvnX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0. 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/3TgdzkvcTxhr3aZ9b7DvnX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TgdzkvcTxhr3aZ9b7DvnX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x91f2fba7fd1b1b987c1bbd67195ae7585bab133f7f446ff54a622da59ae891a0","isrc":"USE7D1200149","name":"Desde Cero","registered_at":"2026-06-07T05:49:27Z","spotify_id":"3TgdzkvcTxhr3aZ9b7DvnX","type":"track"}

El Compa 1 (Sangre de Guerrero)
type: MusicRecording
duration: PT2M15S
duration ms: 135880
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:39:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1
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/2iqwVWTJZcqHzfm10xVFDN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iqwVWTJZcqHzfm10xVFDN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1","isrc":"USE7D1200162","name":"El Compa 1 (Sangre de Guerrero)","registered_at":"2026-06-07T15:39:30Z","spotify_id":"2iqwVWTJZcqHzfm10xVFDN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1. 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/2iqwVWTJZcqHzfm10xVFDN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iqwVWTJZcqHzfm10xVFDN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9205fbcb43cfa0702ad7e5c649c171a116b9cb433aadd1ae87809de7b3f809b1","isrc":"USE7D1200162","name":"El Compa 1 (Sangre de Guerrero)","registered_at":"2026-06-07T15:39:30Z","spotify_id":"2iqwVWTJZcqHzfm10xVFDN","type":"track"}

El Comboy
type: MusicRecording
duration: PT3M27S
duration ms: 207173
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200154
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:52:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05
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/6FThXr0vcfINhavmSsuPiR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FThXr0vcfINhavmSsuPiR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05","isrc":"USE7D1200154","name":"El Comboy","registered_at":"2026-06-07T02:52:23Z","spotify_id":"6FThXr0vcfINhavmSsuPiR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05. 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/6FThXr0vcfINhavmSsuPiR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FThXr0vcfINhavmSsuPiR.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x72c9fe8b23b15c699a794e6bc8c366cdc123e9ba65084c2a03db9be726343f05","isrc":"USE7D1200154","name":"El Comboy","registered_at":"2026-06-07T02:52:23Z","spotify_id":"6FThXr0vcfINhavmSsuPiR","type":"track"}

Respeto y Apoyo
type: MusicRecording
duration: PT3M42S
duration ms: 222053
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:50:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7
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/7bfkZGf63Xg05sWX0hOxos.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bfkZGf63Xg05sWX0hOxos
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7","isrc":"USE7D1200161","name":"Respeto y Apoyo","registered_at":"2026-06-07T02:50:46Z","spotify_id":"7bfkZGf63Xg05sWX0hOxos","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7. 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/7bfkZGf63Xg05sWX0hOxos.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bfkZGf63Xg05sWX0hOxos.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x41d0cffb73084f8da69e24967773cfc0eae7e0008a856488ca7272b4a3bfc2e7","isrc":"USE7D1200161","name":"Respeto y Apoyo","registered_at":"2026-06-07T02:50:46Z","spotify_id":"7bfkZGf63Xg05sWX0hOxos","type":"track"}

Original y Lavada (La Lavada)
type: MusicRecording
duration: PT3M22S
duration ms: 202120
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:01:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498
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/71fj2B9Rr1rEGrKdQuMFZ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71fj2B9Rr1rEGrKdQuMFZ4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498","isrc":"USE7D1200153","name":"Original y Lavada (La Lavada)","registered_at":"2026-06-07T09:01:36Z","spotify_id":"71fj2B9Rr1rEGrKdQuMFZ4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498. 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/71fj2B9Rr1rEGrKdQuMFZ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71fj2B9Rr1rEGrKdQuMFZ4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x15a744380dbb038751cf589ca401a8f6d43033f64c5c98b68de1c2df5e96e498","isrc":"USE7D1200153","name":"Original y Lavada (La Lavada)","registered_at":"2026-06-07T09:01:36Z","spotify_id":"71fj2B9Rr1rEGrKdQuMFZ4","type":"track"}

La Misión Del Chavalón
type: MusicRecording
duration: PT3M23S
duration ms: 203598
explicit: false
by artist: Traviezoz de la Zierra
in album: Dónde Está Mi Amigo?
  type: MusicAlbum
  date published: 2018-03-21
isrc code: QZBRF1876634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:27:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c
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/5AUJe3AtTvzPOfzMrLPpJa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AUJe3AtTvzPOfzMrLPpJa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c","isrc":"QZBRF1876634","name":"La Misión Del Chavalón","registered_at":"2026-06-10T00:27:17Z","spotify_id":"5AUJe3AtTvzPOfzMrLPpJa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c. 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/5AUJe3AtTvzPOfzMrLPpJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AUJe3AtTvzPOfzMrLPpJa.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7026f3a848baf30585da911cd743965e6767964b8030239e74a4f2cd5af4434c","isrc":"QZBRF1876634","name":"La Misión Del Chavalón","registered_at":"2026-06-10T00:27:17Z","spotify_id":"5AUJe3AtTvzPOfzMrLPpJa","type":"track"}

Al Pie del Cañón
type: MusicRecording
duration: PT2M15S
duration ms: 135213
explicit: false
by artist: Traviezoz de la Zierra
in album: Así es Mi Cartel
  type: MusicAlbum
  date published: 2013-10-08
isrc code: USE7D1200148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:44:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb
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/5G4Llufn4qr9z4pnmXVCrN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G4Llufn4qr9z4pnmXVCrN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb","isrc":"USE7D1200148","name":"Al Pie del Cañón","registered_at":"2026-06-07T21:44:26Z","spotify_id":"5G4Llufn4qr9z4pnmXVCrN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb. 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/5G4Llufn4qr9z4pnmXVCrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G4Llufn4qr9z4pnmXVCrN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x26fd9380e14c25e8fcb54eb6316623ca3f544bdb71ce372a34adb68cdfbec6eb","isrc":"USE7D1200148","name":"Al Pie del Cañón","registered_at":"2026-06-07T21:44:26Z","spotify_id":"5G4Llufn4qr9z4pnmXVCrN","type":"track"}