Grupo Marca Registrada
type: MusicGroup
genre: banda
genre: corrido
genre: corridos bélicos
genre: corridos tumbados
genre: electro corridos
genre: música mexicana
genre: norteño
genre: sad sierreño
genre: sierreño
popularity: 79
followers: 5496358
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572bcb147b57c67c068df7416dc1ff8c601e77f5be2ebd3f697d9f163e5a7f63. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9e96694-6a58-4806-ae64-24413eea8f66.json and https://artists.proofprofile.net/proofs/artist/f9e96694-6a58-4806-ae64-24413eea8f66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: El Mismo De La Vida Ruina
  type: MusicAlbum
  date published: 2018-08-17
  track: El Mismo De La Vida Ruina
    type: MusicRecording
    duration: PT2M43S
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    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: Zutano
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    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
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      value: https://artists.proofprofile.net/proofs/track/0OIUNAez5dwpemxZvGbyTp.json
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      type: PropertyValue
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9d5d75e2be94f395258f73fb8d0c47a6202db1d1e7fb2b9953ed0caa314333. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0OIUNAez5dwpemxZvGbyTp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OIUNAez5dwpemxZvGbyTp.
      date published: 2026-07-08T03:39:04Z
  track: El Coralillo
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    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: Hoy Disfruto
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    by artist: Grupo Marca Registrada
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      type: MusicAlbum
      date published: 2018-08-17
  track: El Greñas 19
    type: MusicRecording
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    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: El Niño De Tijuana
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    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: El Compa Fernando
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    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: El Diablito De Colorado
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135601
    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: El Pica Piedra
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194037
    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: El Charro
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    duration: PT3M35S
    duration ms: 215902
    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: El Rey Del Mundo
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182857
    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: El Nombre De Artista
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198635
    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: Linda Sonrisita
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170135
    explicit: false
    by artist: Grupo Marca Registrada
    in album: El Mismo De La Vida Ruina
      type: MusicAlbum
      date published: 2018-08-17
  track: Nuevo Amor
  track: Tanto La Queria
  track: Mori
  track: Para No Verte Mas
album: El Pickles
album: Don't Stop The Magic
album: Desde El Auditorio Benito Juárez (En Vivo)
album: Haciendo Magia
album: The Magic, Vol.1
album: Money
album: En Vivo con Tololoche Vol.2 (Live)
album: La Catafixia
album: On fire
album: Sigue La Magia Dando
album: Luxury
album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
album: En Vivo Con Tololoche
album: Subiendo De Nivel
album: Mágico El Sueño
album: El Hit
album: En Vivo Desde Culiacán
album: La Vida Ruina (Version Deluxe)
album: La Vida Ruina
album: Con Sello de Rock
album: Hoy Todo Cambio
album: Qué Guapo Estoy
album: Me Haces Tan Bien
album: Princesa
album: Bélico X Siempre
album: Todo Se Va
album: Desde El Palenque De Leon, Gto (En Vivo)
album: Tu Me Enseñaste
album: Sin Rencores
album: Di Que Si
album: Puro Campeón
album: El Consejo
album: Artista Independiente
album: El Rescate
album: Solo Me Dejaste
album: El 30
album: Si Fuera Fácil
album: Pasado Pisado (En Vivo)
album: El Capitán (En Vivo)
album: Corleone
album: ELOVRGA
album: Fui Marito Choklos
album: Alucin
album: Mafiosa
album: Cada Segundo
album: GOZANDO
album: Pocos Regalos (En vivo)
album: Bling Bling
album: ONTAS BB
album: Las Pacas (En Vivo)
album: Ya Va Haber Algo
album: BLING BLING
album: Anda Bien el Nene
album: Empatía
album: Bandida

Nuevo Amor
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duration: PT3M14S
duration ms: 194324
explicit: false
by artist: Grupo Marca Registrada
in album: El Mismo De La Vida Ruina
  type: MusicAlbum
  date published: 2018-08-17

Tanto La Queria
type: MusicRecording
duration: PT4M15S
duration ms: 255033
explicit: false
by artist: Grupo Marca Registrada
in album: El Mismo De La Vida Ruina
  type: MusicAlbum
  date published: 2018-08-17

Mori
type: MusicRecording
duration: PT3M58S
duration ms: 238184
explicit: false
by artist: Grupo Marca Registrada
in album: El Mismo De La Vida Ruina
  type: MusicAlbum
  date published: 2018-08-17

Para No Verte Mas
type: MusicRecording
duration: PT2M22S
duration ms: 142837
explicit: false
by artist: Grupo Marca Registrada
in album: El Mismo De La Vida Ruina
  type: MusicAlbum
  date published: 2018-08-17

El Pickles
type: MusicAlbum
date published: 2023-01-13
track: El Pickles
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  duration: PT3M2S
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  by artist: Grupo Marca Registrada
  by artist: Fuerza Regida
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    type: MusicAlbum
    date published: 2023-01-13
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7449748e97d684bbc4fbe7cf37a3eccfe801df9350a78a079616f8b70990c64. 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/1xcFgv2NqLU17sc2ri5TTG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xcFgv2NqLU17sc2ri5TTG.
    date published: 2026-06-13T15:41:10Z
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Don't Stop The Magic
type: MusicAlbum
date published: 2023-05-12
track: Si Fuera Fácil
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  duration: PT2M50S
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  by artist: Grupo Marca Registrada
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    type: MusicAlbum
    date published: 2023-05-12
track: Solo Me Dejaste
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track: El Rescate
  type: MusicRecording
  duration: PT2M34S
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  explicit: false
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  by artist: Junior H
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    type: MusicAlbum
    date published: 2023-05-12
track: Puro Campeón
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  by artist: Grupo Marca Registrada
  by artist: Luis R Conriquez
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
track: El Pickles
  type: MusicRecording
  duration: PT3M2S
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  by artist: Grupo Marca Registrada
  by artist: Fuerza Regida
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    type: MusicAlbum
    date published: 2023-05-12
track: Di Que Sí
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  duration: PT3M10S
  duration ms: 190553
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  by artist: Grupo Marca Registrada
  by artist: Grupo Frontera
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
track: Tu Me Enseñaste
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  duration: PT3M33S
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  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Eden Muñoz
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
track: Todo Se Va
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  duration: PT2M55S
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  explicit: false
  by artist: Grupo Marca Registrada
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
track: Me Haces Tan Bien
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  duration ms: 168576
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Carín León
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    type: MusicAlbum
    date published: 2023-05-12
track: Vengo A Confesar
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211858
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Marca MP
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12

Desde El Auditorio Benito Juárez (En Vivo)
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date published: 2023-03-31
track: Pasado Pisado (En Vivo)
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  explicit: false
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    type: MusicAlbum
    date published: 2023-03-31
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  additional property: CopyrightID
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x0LSIzDxD6JvZj87xBJAv
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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 0x25d1b7d454bf6a95db2002d3c4fee2dbf5ccf6999d14923b94a96c8cfc854c63. 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/6x0LSIzDxD6JvZj87xBJAv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x0LSIzDxD6JvZj87xBJAv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x25d1b7d454bf6a95db2002d3c4fee2dbf5ccf6999d14923b94a96c8cfc854c63","isrc":"USA2P2316031","name":"Pasado Pisado (En Vivo)","registered_at":"2026-06-06T21:18:00Z","spotify_id":"6x0LSIzDxD6JvZj87xBJAv","type":"track"}
track: Eres Mi Crush (En Vivo)
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1d21c5667173d840ce5e010548a807c3363aca650aeeb440f3fde5a31251a8. 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/3FE6MeudwCAOHkRX4vqthk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FE6MeudwCAOHkRX4vqthk.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2d1d21c5667173d840ce5e010548a807c3363aca650aeeb440f3fde5a31251a8","isrc":"USA2P2316033","name":"Eres Mi Crush (En Vivo)","registered_at":"2026-06-10T13:19:18Z","spotify_id":"3FE6MeudwCAOHkRX4vqthk","type":"track"}
track: Estilo Sinaloa (En Vivo)
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107340
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Desde El Auditorio Benito Juárez (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USA2P2316028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:28:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x335690f31357ef3b897386d30ef727c631c7b5eab3677930d6fd3de99ac38bd3
  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/4zn6MZzuZy9DrBWfIxMvFc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zn6MZzuZy9DrBWfIxMvFc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x335690f31357ef3b897386d30ef727c631c7b5eab3677930d6fd3de99ac38bd3","isrc":"USA2P2316028","name":"Estilo Sinaloa (En Vivo)","registered_at":"2026-06-19T22:28:45Z","spotify_id":"4zn6MZzuZy9DrBWfIxMvFc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335690f31357ef3b897386d30ef727c631c7b5eab3677930d6fd3de99ac38bd3. 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/4zn6MZzuZy9DrBWfIxMvFc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zn6MZzuZy9DrBWfIxMvFc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x335690f31357ef3b897386d30ef727c631c7b5eab3677930d6fd3de99ac38bd3","isrc":"USA2P2316028","name":"Estilo Sinaloa (En Vivo)","registered_at":"2026-06-19T22:28:45Z","spotify_id":"4zn6MZzuZy9DrBWfIxMvFc","type":"track"}
track: Chingón Sin Chingar (En Vivo)
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209042
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Desde El Auditorio Benito Juárez (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USA2P2316032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:18:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5905eb2b87d23ce611f8b83c27d7c1ae65c10c79bbe75e6b6a3c371129d3a6c8
  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/4SdQtWkoJ2g6fDWkw2aGaH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SdQtWkoJ2g6fDWkw2aGaH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5905eb2b87d23ce611f8b83c27d7c1ae65c10c79bbe75e6b6a3c371129d3a6c8","isrc":"USA2P2316032","name":"Chingón Sin Chingar (En Vivo)","registered_at":"2026-06-18T10:18:43Z","spotify_id":"4SdQtWkoJ2g6fDWkw2aGaH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5905eb2b87d23ce611f8b83c27d7c1ae65c10c79bbe75e6b6a3c371129d3a6c8. 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/4SdQtWkoJ2g6fDWkw2aGaH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SdQtWkoJ2g6fDWkw2aGaH.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5905eb2b87d23ce611f8b83c27d7c1ae65c10c79bbe75e6b6a3c371129d3a6c8","isrc":"USA2P2316032","name":"Chingón Sin Chingar (En Vivo)","registered_at":"2026-06-18T10:18:43Z","spotify_id":"4SdQtWkoJ2g6fDWkw2aGaH","type":"track"}
track: El Comerciante (En Vivo)
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268201
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Desde El Auditorio Benito Juárez (En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USA2P2316027
  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: Si Fuera Fácil (En Vivo)
track: Déjenme Hacer Dinero (En Vivo)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T10:18:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1c84bc8ccd0f3ac5b96e17098e3a7a9cecf41237ff822c9b6be739e1ceaa0a2f

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/1w00w5vMtOYRTmdYYj4bJB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w00w5vMtOYRTmdYYj4bJB

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1c84bc8ccd0f3ac5b96e17098e3a7a9cecf41237ff822c9b6be739e1ceaa0a2f","isrc":"USA2P2316027","name":"El Comerciante (En Vivo)","registered_at":"2026-06-18T10:18:53Z","spotify_id":"1w00w5vMtOYRTmdYYj4bJB","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 0x1c84bc8ccd0f3ac5b96e17098e3a7a9cecf41237ff822c9b6be739e1ceaa0a2f. 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/1w00w5vMtOYRTmdYYj4bJB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w00w5vMtOYRTmdYYj4bJB.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x1c84bc8ccd0f3ac5b96e17098e3a7a9cecf41237ff822c9b6be739e1ceaa0a2f","isrc":"USA2P2316027","name":"El Comerciante (En Vivo)","registered_at":"2026-06-18T10:18:53Z","spotify_id":"1w00w5vMtOYRTmdYYj4bJB","type":"track"}

Si Fuera Fácil (En Vivo)
type: MusicRecording
duration: PT3M7S
duration ms: 187267
explicit: false
by artist: Grupo Marca Registrada
in album: Desde El Auditorio Benito Juárez (En Vivo)
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USA2P2316030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:19:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e67bf6324514478261522b9aa9cc3509c216753738feb8cdf27798078ee6a44
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/2i8QyaawXGdz5XndXoIhvg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i8QyaawXGdz5XndXoIhvg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e67bf6324514478261522b9aa9cc3509c216753738feb8cdf27798078ee6a44","isrc":"USA2P2316030","name":"Si Fuera Fácil (En Vivo)","registered_at":"2026-06-18T10:19:01Z","spotify_id":"2i8QyaawXGdz5XndXoIhvg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e67bf6324514478261522b9aa9cc3509c216753738feb8cdf27798078ee6a44. 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/2i8QyaawXGdz5XndXoIhvg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i8QyaawXGdz5XndXoIhvg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1e67bf6324514478261522b9aa9cc3509c216753738feb8cdf27798078ee6a44","isrc":"USA2P2316030","name":"Si Fuera Fácil (En Vivo)","registered_at":"2026-06-18T10:19:01Z","spotify_id":"2i8QyaawXGdz5XndXoIhvg","type":"track"}

Déjenme Hacer Dinero (En Vivo)
type: MusicRecording
duration: PT3M3S
duration ms: 183349
explicit: false
by artist: Grupo Marca Registrada
in album: Desde El Auditorio Benito Juárez (En Vivo)
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USA2P2316029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:50:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd75ace289d8e2187def3a159ce2af48fd4603413677174625508a6f994467737
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/2p65dA3ejhHZqUGuzysuS3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p65dA3ejhHZqUGuzysuS3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd75ace289d8e2187def3a159ce2af48fd4603413677174625508a6f994467737","isrc":"USA2P2316029","name":"Déjenme Hacer Dinero (En Vivo)","registered_at":"2026-06-09T23:50:43Z","spotify_id":"2p65dA3ejhHZqUGuzysuS3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75ace289d8e2187def3a159ce2af48fd4603413677174625508a6f994467737. 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/2p65dA3ejhHZqUGuzysuS3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p65dA3ejhHZqUGuzysuS3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd75ace289d8e2187def3a159ce2af48fd4603413677174625508a6f994467737","isrc":"USA2P2316029","name":"Déjenme Hacer Dinero (En Vivo)","registered_at":"2026-06-09T23:50:43Z","spotify_id":"2p65dA3ejhHZqUGuzysuS3","type":"track"}

Haciendo Magia
type: MusicAlbum
date published: 2022-12-16
track: Y Sigues Siendo Tú
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155818
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Grupo Arriesgado
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: Soldado Blanco
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221354
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Panchito Arredondo
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: Pasado Pisado
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156597
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Gerardo Ortiz
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: El Consejo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191861
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Enigma Norteño
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: El Capitán
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234581
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Código FN
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: Te Quiero A Tu Manera
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185130
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: Artista Independiente
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203157
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Tapy Quintero
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: Acabo De Enterarme
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233984
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Edición Especial
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16
track: Así Nací
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167893
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Haciendo Magia
    type: MusicAlbum
    date published: 2022-12-16

The Magic, Vol.1
type: MusicAlbum
date published: 2021-12-24
track: El Apachee
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200961
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Luis R Conriquez
  in album: The Magic, Vol.1
    type: MusicAlbum
    date published: 2021-12-24
  isrc code: USDXS2105280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:25:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10b91b563fb01a5c214d01950205371d35cb0ff81e53a9f033a229fc1f52c9e6
  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/1Ktk7KWYau9a1eZuFk05jS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ktk7KWYau9a1eZuFk05jS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10b91b563fb01a5c214d01950205371d35cb0ff81e53a9f033a229fc1f52c9e6","isrc":"USDXS2105280","name":"El Apachee","registered_at":"2026-06-08T08:25:57Z","spotify_id":"1Ktk7KWYau9a1eZuFk05jS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b91b563fb01a5c214d01950205371d35cb0ff81e53a9f033a229fc1f52c9e6. 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/1Ktk7KWYau9a1eZuFk05jS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ktk7KWYau9a1eZuFk05jS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x10b91b563fb01a5c214d01950205371d35cb0ff81e53a9f033a229fc1f52c9e6","isrc":"USDXS2105280","name":"El Apachee","registered_at":"2026-06-08T08:25:57Z","spotify_id":"1Ktk7KWYau9a1eZuFk05jS","type":"track"}
track: Doble Llave
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189546
  explicit: false
  by artist: Grupo Marca Registrada
  in album: The Magic, Vol.1
    type: MusicAlbum
    date published: 2021-12-24
  isrc code: USDXS2105279
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:55:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf477cea3ba38d792b08c65949d878d6bae6dfd6df6e44dbff7f9ed88bdf02582
  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/62nZ3uDCkdYA3AGcQtjaWz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62nZ3uDCkdYA3AGcQtjaWz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf477cea3ba38d792b08c65949d878d6bae6dfd6df6e44dbff7f9ed88bdf02582","isrc":"USDXS2105279","name":"Doble Llave","registered_at":"2026-06-06T01:55:16Z","spotify_id":"62nZ3uDCkdYA3AGcQtjaWz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf477cea3ba38d792b08c65949d878d6bae6dfd6df6e44dbff7f9ed88bdf02582. 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/62nZ3uDCkdYA3AGcQtjaWz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62nZ3uDCkdYA3AGcQtjaWz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf477cea3ba38d792b08c65949d878d6bae6dfd6df6e44dbff7f9ed88bdf02582","isrc":"USDXS2105279","name":"Doble Llave","registered_at":"2026-06-06T01:55:16Z","spotify_id":"62nZ3uDCkdYA3AGcQtjaWz","type":"track"}
track: El De Los Yankees
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202596
  explicit: false
  by artist: Grupo Marca Registrada
  in album: The Magic, Vol.1
    type: MusicAlbum
    date published: 2021-12-24
  isrc code: USDXS2105281
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:16:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0090fa8996895f0d628559116e761fe2e11cbd880eb01b22dc91eb6a24f02ec
  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/4OOqxQlD8LPALeqirufrf1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OOqxQlD8LPALeqirufrf1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe0090fa8996895f0d628559116e761fe2e11cbd880eb01b22dc91eb6a24f02ec","isrc":"USDXS2105281","name":"El De Los Yankees","registered_at":"2026-06-08T16:16:29Z","spotify_id":"4OOqxQlD8LPALeqirufrf1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0090fa8996895f0d628559116e761fe2e11cbd880eb01b22dc91eb6a24f02ec. 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/4OOqxQlD8LPALeqirufrf1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OOqxQlD8LPALeqirufrf1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe0090fa8996895f0d628559116e761fe2e11cbd880eb01b22dc91eb6a24f02ec","isrc":"USDXS2105281","name":"El De Los Yankees","registered_at":"2026-06-08T16:16:29Z","spotify_id":"4OOqxQlD8LPALeqirufrf1","type":"track"}
track: No Me Acuerdo
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156730
  explicit: false
  by artist: Grupo Marca Registrada
  in album: The Magic, Vol.1
    type: MusicAlbum
    date published: 2021-12-24
  isrc code: USDXS2105282
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:34:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x463670bd975df270922f59432802fcc1acc4ca738e03f302cc926e3a3de7c998
  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/4X88wyTeCDFwMfCZTe8QMg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X88wyTeCDFwMfCZTe8QMg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x463670bd975df270922f59432802fcc1acc4ca738e03f302cc926e3a3de7c998","isrc":"USDXS2105282","name":"No Me Acuerdo","registered_at":"2026-06-07T23:34:04Z","spotify_id":"4X88wyTeCDFwMfCZTe8QMg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463670bd975df270922f59432802fcc1acc4ca738e03f302cc926e3a3de7c998. 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/4X88wyTeCDFwMfCZTe8QMg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4X88wyTeCDFwMfCZTe8QMg.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x463670bd975df270922f59432802fcc1acc4ca738e03f302cc926e3a3de7c998","isrc":"USDXS2105282","name":"No Me Acuerdo","registered_at":"2026-06-07T23:34:04Z","spotify_id":"4X88wyTeCDFwMfCZTe8QMg","type":"track"}
track: Juan El De Culiacan
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212864
  explicit: false
  by artist: Grupo Marca Registrada
  in album: The Magic, Vol.1
  isrc code: USDXS2105283
  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 Amigazo
track: El Sullyvan
track: El De Pomona
track: Los Dos Caminos
track: El Shark
track: El Bélico
track: Pateando Latas
track: El M-H
track: El Arabe
track: Tu Menso
track: Pateando Latas (Versión Cumbia)
track: El Jr
track: Hombre Afortunado
track: Ya Acabo

The Magic, Vol.1
type: MusicAlbum
date published: 2021-12-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T00:36:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc777ba440e08b560e1bb8f9f8b67ad6b288da74ce0661d4eba07804fcbde3c4c

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/3EzV2T4fkL4drKZxQTgpvb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EzV2T4fkL4drKZxQTgpvb

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc777ba440e08b560e1bb8f9f8b67ad6b288da74ce0661d4eba07804fcbde3c4c","isrc":"USDXS2105283","name":"Juan El De Culiacan","registered_at":"2026-06-11T00:36:21Z","spotify_id":"3EzV2T4fkL4drKZxQTgpvb","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 0xc777ba440e08b560e1bb8f9f8b67ad6b288da74ce0661d4eba07804fcbde3c4c. 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/3EzV2T4fkL4drKZxQTgpvb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EzV2T4fkL4drKZxQTgpvb.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xc777ba440e08b560e1bb8f9f8b67ad6b288da74ce0661d4eba07804fcbde3c4c","isrc":"USDXS2105283","name":"Juan El De Culiacan","registered_at":"2026-06-11T00:36:21Z","spotify_id":"3EzV2T4fkL4drKZxQTgpvb","type":"track"}

El Amigazo
type: MusicRecording
duration: PT3M26S
duration ms: 206624
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105284
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:01:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bff86d199cbf44beb09f9a6e9e140847f7ccdc8bbbd27be48bce00c4e0df152
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/7aZSVzaW8LFa7PVxwjcuMs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aZSVzaW8LFa7PVxwjcuMs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1bff86d199cbf44beb09f9a6e9e140847f7ccdc8bbbd27be48bce00c4e0df152","isrc":"USDXS2105284","name":"El Amigazo","registered_at":"2026-06-10T11:01:10Z","spotify_id":"7aZSVzaW8LFa7PVxwjcuMs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bff86d199cbf44beb09f9a6e9e140847f7ccdc8bbbd27be48bce00c4e0df152. 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/7aZSVzaW8LFa7PVxwjcuMs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aZSVzaW8LFa7PVxwjcuMs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1bff86d199cbf44beb09f9a6e9e140847f7ccdc8bbbd27be48bce00c4e0df152","isrc":"USDXS2105284","name":"El Amigazo","registered_at":"2026-06-10T11:01:10Z","spotify_id":"7aZSVzaW8LFa7PVxwjcuMs","type":"track"}

El Sullyvan
type: MusicRecording
duration: PT3M45S
duration ms: 225301
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105285
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:01:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea03fa43c9f346b3b015bf912f9098fb6d79152477ad45c4320fb3c29d8049ef
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/0HML6YUKf63ueLTu7tQRFh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HML6YUKf63ueLTu7tQRFh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea03fa43c9f346b3b015bf912f9098fb6d79152477ad45c4320fb3c29d8049ef","isrc":"USDXS2105285","name":"El Sullyvan","registered_at":"2026-06-10T11:01:06Z","spotify_id":"0HML6YUKf63ueLTu7tQRFh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea03fa43c9f346b3b015bf912f9098fb6d79152477ad45c4320fb3c29d8049ef. 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/0HML6YUKf63ueLTu7tQRFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HML6YUKf63ueLTu7tQRFh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xea03fa43c9f346b3b015bf912f9098fb6d79152477ad45c4320fb3c29d8049ef","isrc":"USDXS2105285","name":"El Sullyvan","registered_at":"2026-06-10T11:01:06Z","spotify_id":"0HML6YUKf63ueLTu7tQRFh","type":"track"}

El De Pomona
type: MusicRecording
duration: PT2M59S
duration ms: 179290
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105286
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a4a33d2f93200ac3aa26fadb5ce9902e10b071f42662114e31ec2c87fb9a7b1
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/2R5tpRKQ3vt8GsKBYf50uF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R5tpRKQ3vt8GsKBYf50uF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a4a33d2f93200ac3aa26fadb5ce9902e10b071f42662114e31ec2c87fb9a7b1","isrc":"USDXS2105286","name":"El De Pomona","registered_at":"2026-06-09T22:56:40Z","spotify_id":"2R5tpRKQ3vt8GsKBYf50uF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4a33d2f93200ac3aa26fadb5ce9902e10b071f42662114e31ec2c87fb9a7b1. 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/2R5tpRKQ3vt8GsKBYf50uF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R5tpRKQ3vt8GsKBYf50uF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2a4a33d2f93200ac3aa26fadb5ce9902e10b071f42662114e31ec2c87fb9a7b1","isrc":"USDXS2105286","name":"El De Pomona","registered_at":"2026-06-09T22:56:40Z","spotify_id":"2R5tpRKQ3vt8GsKBYf50uF","type":"track"}

Los Dos Caminos
type: MusicRecording
duration: PT4M33S
duration ms: 273328
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:49:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa5c2801147f5c43c27d1a26d9573c3e3b7cb53b9b8f80160593f427f4dcbe39
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/0z30rzD5mpe1043uCEnDlc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z30rzD5mpe1043uCEnDlc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa5c2801147f5c43c27d1a26d9573c3e3b7cb53b9b8f80160593f427f4dcbe39","isrc":"USDXS2105287","name":"Los Dos Caminos","registered_at":"2026-06-07T04:49:23Z","spotify_id":"0z30rzD5mpe1043uCEnDlc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5c2801147f5c43c27d1a26d9573c3e3b7cb53b9b8f80160593f427f4dcbe39. 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/0z30rzD5mpe1043uCEnDlc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z30rzD5mpe1043uCEnDlc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa5c2801147f5c43c27d1a26d9573c3e3b7cb53b9b8f80160593f427f4dcbe39","isrc":"USDXS2105287","name":"Los Dos Caminos","registered_at":"2026-06-07T04:49:23Z","spotify_id":"0z30rzD5mpe1043uCEnDlc","type":"track"}

El Shark
type: MusicRecording
duration: PT3M33S
duration ms: 213067
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105288
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:52:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce334ce8def5ad406df9b0780b2483f58dd005c634114197814e5b2c6941a4fc
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/4QRYlohqH8lt360Br3bRKI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QRYlohqH8lt360Br3bRKI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce334ce8def5ad406df9b0780b2483f58dd005c634114197814e5b2c6941a4fc","isrc":"USDXS2105288","name":"El Shark","registered_at":"2026-06-11T22:52:51Z","spotify_id":"4QRYlohqH8lt360Br3bRKI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce334ce8def5ad406df9b0780b2483f58dd005c634114197814e5b2c6941a4fc. 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/4QRYlohqH8lt360Br3bRKI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QRYlohqH8lt360Br3bRKI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xce334ce8def5ad406df9b0780b2483f58dd005c634114197814e5b2c6941a4fc","isrc":"USDXS2105288","name":"El Shark","registered_at":"2026-06-11T22:52:51Z","spotify_id":"4QRYlohqH8lt360Br3bRKI","type":"track"}

El Bélico
type: MusicRecording
duration: PT3M38S
duration ms: 218634
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105289
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:20:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79ec5b662673217fdfd51b3cbb38fbfa82b757a6d6801e586cbf4ae6ba283e7b
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/5bRmkTv8BetumsgwDV35Ss.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bRmkTv8BetumsgwDV35Ss
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79ec5b662673217fdfd51b3cbb38fbfa82b757a6d6801e586cbf4ae6ba283e7b","isrc":"USDXS2105289","name":"El Bélico","registered_at":"2026-06-04T15:20:01Z","spotify_id":"5bRmkTv8BetumsgwDV35Ss","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ec5b662673217fdfd51b3cbb38fbfa82b757a6d6801e586cbf4ae6ba283e7b. 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/5bRmkTv8BetumsgwDV35Ss.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bRmkTv8BetumsgwDV35Ss.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x79ec5b662673217fdfd51b3cbb38fbfa82b757a6d6801e586cbf4ae6ba283e7b","isrc":"USDXS2105289","name":"El Bélico","registered_at":"2026-06-04T15:20:01Z","spotify_id":"5bRmkTv8BetumsgwDV35Ss","type":"track"}

Pateando Latas
type: MusicRecording
duration: PT3M11S
duration ms: 191843
explicit: false
by artist: Grupo Marca Registrada
by artist: LEGADO 7
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:17:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1c03dc030da498d77db53c741fcfef367e5659b84653822bc60672601e4af16
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/3yQXmNacfHANLuaK5qomxz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yQXmNacfHANLuaK5qomxz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1c03dc030da498d77db53c741fcfef367e5659b84653822bc60672601e4af16","isrc":"USDXS2105290","name":"Pateando Latas","registered_at":"2026-06-04T11:17:51Z","spotify_id":"3yQXmNacfHANLuaK5qomxz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c03dc030da498d77db53c741fcfef367e5659b84653822bc60672601e4af16. 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/3yQXmNacfHANLuaK5qomxz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yQXmNacfHANLuaK5qomxz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa1c03dc030da498d77db53c741fcfef367e5659b84653822bc60672601e4af16","isrc":"USDXS2105290","name":"Pateando Latas","registered_at":"2026-06-04T11:17:51Z","spotify_id":"3yQXmNacfHANLuaK5qomxz","type":"track"}

El M-H
type: MusicRecording
duration: PT4M33S
duration ms: 273786
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43a01d3844a50a3cb9f9abc6b7b66cab45bdfaaff447d4e77db122b31b07733f
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/2gNtZcueiQfekhk4rrHtfH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gNtZcueiQfekhk4rrHtfH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43a01d3844a50a3cb9f9abc6b7b66cab45bdfaaff447d4e77db122b31b07733f","isrc":"USDXS2105291","name":"El M-H","registered_at":"2026-06-06T20:39:26Z","spotify_id":"2gNtZcueiQfekhk4rrHtfH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a01d3844a50a3cb9f9abc6b7b66cab45bdfaaff447d4e77db122b31b07733f. 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/2gNtZcueiQfekhk4rrHtfH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gNtZcueiQfekhk4rrHtfH.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x43a01d3844a50a3cb9f9abc6b7b66cab45bdfaaff447d4e77db122b31b07733f","isrc":"USDXS2105291","name":"El M-H","registered_at":"2026-06-06T20:39:26Z","spotify_id":"2gNtZcueiQfekhk4rrHtfH","type":"track"}

El Arabe
type: MusicRecording
duration: PT3M13S
duration ms: 193641
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:39:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1e1c4899a274145fb875bee61c90810a035c9c646f2a3b22cf3d145bae31de9
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/6eohWqZYqXVVbm9Ub71ZOx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eohWqZYqXVVbm9Ub71ZOx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1e1c4899a274145fb875bee61c90810a035c9c646f2a3b22cf3d145bae31de9","isrc":"USDXS2105292","name":"El Arabe","registered_at":"2026-06-08T08:39:49Z","spotify_id":"6eohWqZYqXVVbm9Ub71ZOx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e1c4899a274145fb875bee61c90810a035c9c646f2a3b22cf3d145bae31de9. 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/6eohWqZYqXVVbm9Ub71ZOx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eohWqZYqXVVbm9Ub71ZOx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc1e1c4899a274145fb875bee61c90810a035c9c646f2a3b22cf3d145bae31de9","isrc":"USDXS2105292","name":"El Arabe","registered_at":"2026-06-08T08:39:49Z","spotify_id":"6eohWqZYqXVVbm9Ub71ZOx","type":"track"}

Tu Menso
type: MusicRecording
duration: PT2M57S
duration ms: 177877
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe741c5e81437ea54db58a879cae4fee5f71bbb40bc2699611ed00da98f93e777
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/4TiqV5hOaWDNTmukumsq3p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TiqV5hOaWDNTmukumsq3p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe741c5e81437ea54db58a879cae4fee5f71bbb40bc2699611ed00da98f93e777","isrc":"USDXS2105293","name":"Tu Menso","registered_at":"2026-06-04T13:07:28Z","spotify_id":"4TiqV5hOaWDNTmukumsq3p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe741c5e81437ea54db58a879cae4fee5f71bbb40bc2699611ed00da98f93e777. 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/4TiqV5hOaWDNTmukumsq3p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TiqV5hOaWDNTmukumsq3p.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe741c5e81437ea54db58a879cae4fee5f71bbb40bc2699611ed00da98f93e777","isrc":"USDXS2105293","name":"Tu Menso","registered_at":"2026-06-04T13:07:28Z","spotify_id":"4TiqV5hOaWDNTmukumsq3p","type":"track"}

Pateando Latas (Versión Cumbia)
type: MusicRecording
duration: PT3M18S
duration ms: 198720
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:01:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45898814f39d52f3a1ee196d942b5be45310c07da6b3f7de82fb08891aa73d6a
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/5SxoMvp7AaMZXXSAYtCCUa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SxoMvp7AaMZXXSAYtCCUa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45898814f39d52f3a1ee196d942b5be45310c07da6b3f7de82fb08891aa73d6a","isrc":"USDXS2105294","name":"Pateando Latas (Versión Cumbia)","registered_at":"2026-06-19T01:01:33Z","spotify_id":"5SxoMvp7AaMZXXSAYtCCUa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45898814f39d52f3a1ee196d942b5be45310c07da6b3f7de82fb08891aa73d6a. 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/5SxoMvp7AaMZXXSAYtCCUa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SxoMvp7AaMZXXSAYtCCUa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x45898814f39d52f3a1ee196d942b5be45310c07da6b3f7de82fb08891aa73d6a","isrc":"USDXS2105294","name":"Pateando Latas (Versión Cumbia)","registered_at":"2026-06-19T01:01:33Z","spotify_id":"5SxoMvp7AaMZXXSAYtCCUa","type":"track"}

El Jr
type: MusicRecording
duration: PT3M24S
duration ms: 204224
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:51:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89e408eb5279c267cb5cda805d31f929ce8ba0b945b251ae454ecbfc99e70e6d
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/01fEFlfaLqdHtRLiPSmDDd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01fEFlfaLqdHtRLiPSmDDd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89e408eb5279c267cb5cda805d31f929ce8ba0b945b251ae454ecbfc99e70e6d","isrc":"USDXS2105295","name":"El Jr","registered_at":"2026-06-17T19:51:45Z","spotify_id":"01fEFlfaLqdHtRLiPSmDDd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e408eb5279c267cb5cda805d31f929ce8ba0b945b251ae454ecbfc99e70e6d. 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/01fEFlfaLqdHtRLiPSmDDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01fEFlfaLqdHtRLiPSmDDd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x89e408eb5279c267cb5cda805d31f929ce8ba0b945b251ae454ecbfc99e70e6d","isrc":"USDXS2105295","name":"El Jr","registered_at":"2026-06-17T19:51:45Z","spotify_id":"01fEFlfaLqdHtRLiPSmDDd","type":"track"}

Hombre Afortunado
type: MusicRecording
duration: PT3M26S
duration ms: 206720
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:08:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41c43554ca1d33f2c92f9106f2c1f3f591d951b4a11b7f1564925d8994400707
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/2BLIK8SgAT67azy14alow6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BLIK8SgAT67azy14alow6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41c43554ca1d33f2c92f9106f2c1f3f591d951b4a11b7f1564925d8994400707","isrc":"USDXS2105296","name":"Hombre Afortunado","registered_at":"2026-06-08T18:08:45Z","spotify_id":"2BLIK8SgAT67azy14alow6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c43554ca1d33f2c92f9106f2c1f3f591d951b4a11b7f1564925d8994400707. 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/2BLIK8SgAT67azy14alow6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BLIK8SgAT67azy14alow6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x41c43554ca1d33f2c92f9106f2c1f3f591d951b4a11b7f1564925d8994400707","isrc":"USDXS2105296","name":"Hombre Afortunado","registered_at":"2026-06-08T18:08:45Z","spotify_id":"2BLIK8SgAT67azy14alow6","type":"track"}

Ya Acabo
type: MusicRecording
duration: PT3M50S
duration ms: 230826
explicit: false
by artist: Grupo Marca Registrada
in album: The Magic, Vol.1
  type: MusicAlbum
  date published: 2021-12-24
isrc code: USDXS2105297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:32:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa18b41047bb15264a494b50d0b985e91b7d1659550a0af277e8eb1f61a9bd648
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/2tYDYzWBzSqtzxdx7TZFD6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tYDYzWBzSqtzxdx7TZFD6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa18b41047bb15264a494b50d0b985e91b7d1659550a0af277e8eb1f61a9bd648","isrc":"USDXS2105297","name":"Ya Acabo","registered_at":"2026-06-07T23:32:25Z","spotify_id":"2tYDYzWBzSqtzxdx7TZFD6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18b41047bb15264a494b50d0b985e91b7d1659550a0af277e8eb1f61a9bd648. 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/2tYDYzWBzSqtzxdx7TZFD6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tYDYzWBzSqtzxdx7TZFD6.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa18b41047bb15264a494b50d0b985e91b7d1659550a0af277e8eb1f61a9bd648","isrc":"USDXS2105297","name":"Ya Acabo","registered_at":"2026-06-07T23:32:25Z","spotify_id":"2tYDYzWBzSqtzxdx7TZFD6","type":"track"}

Money
type: MusicAlbum
date published: 2021-05-17
track: El Doctor
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235328
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Money
    type: MusicAlbum
    date published: 2021-05-17
  isrc code: USDXS1911114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:53:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46a8a814958a253742518cfe516330968e952663553791295b37e6234bae9b98
  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/2g12ZAzSIybDe6QC3w9DYl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g12ZAzSIybDe6QC3w9DYl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46a8a814958a253742518cfe516330968e952663553791295b37e6234bae9b98","isrc":"USDXS1911114","name":"El Doctor","registered_at":"2026-06-01T04:53:40Z","spotify_id":"2g12ZAzSIybDe6QC3w9DYl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a8a814958a253742518cfe516330968e952663553791295b37e6234bae9b98. 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/2g12ZAzSIybDe6QC3w9DYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g12ZAzSIybDe6QC3w9DYl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x46a8a814958a253742518cfe516330968e952663553791295b37e6234bae9b98","isrc":"USDXS1911114","name":"El Doctor","registered_at":"2026-06-01T04:53:40Z","spotify_id":"2g12ZAzSIybDe6QC3w9DYl","type":"track"}
track: El Veintitantos
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171886
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Money
    type: MusicAlbum
    date published: 2021-05-17
  isrc code: USDXS1911099
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:29:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3eb1909f94db9dec69928dacefa5166edea3672b76f2ec4e003233c43f9f61e
  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/27LrAuBRkxge9zxIQLljjc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27LrAuBRkxge9zxIQLljjc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3eb1909f94db9dec69928dacefa5166edea3672b76f2ec4e003233c43f9f61e","isrc":"USDXS1911099","name":"El Veintitantos","registered_at":"2026-06-04T08:29:40Z","spotify_id":"27LrAuBRkxge9zxIQLljjc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3eb1909f94db9dec69928dacefa5166edea3672b76f2ec4e003233c43f9f61e. 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/27LrAuBRkxge9zxIQLljjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27LrAuBRkxge9zxIQLljjc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd3eb1909f94db9dec69928dacefa5166edea3672b76f2ec4e003233c43f9f61e","isrc":"USDXS1911099","name":"El Veintitantos","registered_at":"2026-06-04T08:29:40Z","spotify_id":"27LrAuBRkxge9zxIQLljjc","type":"track"}
track: Nada Es Fácil
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208491
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Money
    type: MusicAlbum
    date published: 2021-05-17
  isrc code: USDXS1911100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:36:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f147653668faf3cb026d9fd47e46849976f867ee787e01c7aa652d7f67b5b22
  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/4T5qPCagVQnkJ7KyQki44L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T5qPCagVQnkJ7KyQki44L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5f147653668faf3cb026d9fd47e46849976f867ee787e01c7aa652d7f67b5b22","isrc":"USDXS1911100","name":"Nada Es Fácil","registered_at":"2026-06-04T07:36:43Z","spotify_id":"4T5qPCagVQnkJ7KyQki44L","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f147653668faf3cb026d9fd47e46849976f867ee787e01c7aa652d7f67b5b22. 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/4T5qPCagVQnkJ7KyQki44L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T5qPCagVQnkJ7KyQki44L.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5f147653668faf3cb026d9fd47e46849976f867ee787e01c7aa652d7f67b5b22","isrc":"USDXS1911100","name":"Nada Es Fácil","registered_at":"2026-06-04T07:36:43Z","spotify_id":"4T5qPCagVQnkJ7KyQki44L","type":"track"}
track: Don Dinero
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171391
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Money
    type: MusicAlbum
    date published: 2021-05-17
  isrc code: USDXS1911101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:43:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d009584bf50f1438b7f6ba8f7260fef65f50c1781ee9d6b406a5963272f2220
  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/5C1fs86eZF8fC32nphXuD1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C1fs86eZF8fC32nphXuD1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d009584bf50f1438b7f6ba8f7260fef65f50c1781ee9d6b406a5963272f2220","isrc":"USDXS1911101","name":"Don Dinero","registered_at":"2026-06-05T11:43:57Z","spotify_id":"5C1fs86eZF8fC32nphXuD1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d009584bf50f1438b7f6ba8f7260fef65f50c1781ee9d6b406a5963272f2220. 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/5C1fs86eZF8fC32nphXuD1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C1fs86eZF8fC32nphXuD1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4d009584bf50f1438b7f6ba8f7260fef65f50c1781ee9d6b406a5963272f2220","isrc":"USDXS1911101","name":"Don Dinero","registered_at":"2026-06-05T11:43:57Z","spotify_id":"5C1fs86eZF8fC32nphXuD1","type":"track"}
track: El R-R
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224272
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Money
    type: MusicAlbum
    date published: 2021-05-17
  isrc code: USDXS1911102
  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: Inevitable
track: Por Amarte Así
track: Cuento Verdes
track: El Rzr
track: El Calorón
track: El A-R
track: La Paso Bien
track: La Vida Del Hombre Dueto
track: Gente Del Bajito
track: El 300

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T15:55:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xca288b86f522f59770b6a22743ad9cdc17d3d03e7cebaf43b8e20a29d6130155

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/0TptTiZJYohjInL5NFDbNX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TptTiZJYohjInL5NFDbNX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xca288b86f522f59770b6a22743ad9cdc17d3d03e7cebaf43b8e20a29d6130155","isrc":"USDXS1911102","name":"El R-R","registered_at":"2026-06-05T15:55:58Z","spotify_id":"0TptTiZJYohjInL5NFDbNX","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 0xca288b86f522f59770b6a22743ad9cdc17d3d03e7cebaf43b8e20a29d6130155. 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/0TptTiZJYohjInL5NFDbNX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TptTiZJYohjInL5NFDbNX.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xca288b86f522f59770b6a22743ad9cdc17d3d03e7cebaf43b8e20a29d6130155","isrc":"USDXS1911102","name":"El R-R","registered_at":"2026-06-05T15:55:58Z","spotify_id":"0TptTiZJYohjInL5NFDbNX","type":"track"}

Inevitable
type: MusicRecording
duration: PT4M13S
duration ms: 253200
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:08:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2656be7419dbbd7542bc72df94e05c3ce1468ea0edd467e2b6af342b0721579
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/2heLpavgd2vydUBaeDuIdN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2heLpavgd2vydUBaeDuIdN
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 0xc2656be7419dbbd7542bc72df94e05c3ce1468ea0edd467e2b6af342b0721579. 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/2heLpavgd2vydUBaeDuIdN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2heLpavgd2vydUBaeDuIdN.
  date published: 2026-06-13T15:41:10Z

Por Amarte Así
type: MusicRecording
duration: PT3M31S
duration ms: 211251
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:26:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff66efebff38e3ccb37c4934d94928455049c508479e47995ebceb7697d0bcda
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/4GZZ1um59yHbxITd4KjI9t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZZ1um59yHbxITd4KjI9t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff66efebff38e3ccb37c4934d94928455049c508479e47995ebceb7697d0bcda","isrc":"USDXS1911104","name":"Por Amarte Así","registered_at":"2026-06-06T22:26:18Z","spotify_id":"4GZZ1um59yHbxITd4KjI9t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff66efebff38e3ccb37c4934d94928455049c508479e47995ebceb7697d0bcda. 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/4GZZ1um59yHbxITd4KjI9t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZZ1um59yHbxITd4KjI9t.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xff66efebff38e3ccb37c4934d94928455049c508479e47995ebceb7697d0bcda","isrc":"USDXS1911104","name":"Por Amarte Así","registered_at":"2026-06-06T22:26:18Z","spotify_id":"4GZZ1um59yHbxITd4KjI9t","type":"track"}

Cuento Verdes
type: MusicRecording
duration: PT3M53S
duration ms: 233848
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:12:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1d6471680ffd0369a198c0ac7fcfa40a2e5822f2dd853e282ad7e0104777d87
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/6jXBwkJApjqsjAT3lwQeJl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jXBwkJApjqsjAT3lwQeJl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1d6471680ffd0369a198c0ac7fcfa40a2e5822f2dd853e282ad7e0104777d87","isrc":"USDXS1911105","name":"Cuento Verdes","registered_at":"2026-06-06T09:12:21Z","spotify_id":"6jXBwkJApjqsjAT3lwQeJl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d6471680ffd0369a198c0ac7fcfa40a2e5822f2dd853e282ad7e0104777d87. 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/6jXBwkJApjqsjAT3lwQeJl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jXBwkJApjqsjAT3lwQeJl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd1d6471680ffd0369a198c0ac7fcfa40a2e5822f2dd853e282ad7e0104777d87","isrc":"USDXS1911105","name":"Cuento Verdes","registered_at":"2026-06-06T09:12:21Z","spotify_id":"6jXBwkJApjqsjAT3lwQeJl","type":"track"}

El Rzr
type: MusicRecording
duration: PT3M25S
duration ms: 205392
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:42:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3fd7cb1d2ccd7205458c155dca1c587341cda3d98ebbfd505694c7b00d1a8f4
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/4D1BJhvfYd5nDvBaThDoqe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D1BJhvfYd5nDvBaThDoqe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3fd7cb1d2ccd7205458c155dca1c587341cda3d98ebbfd505694c7b00d1a8f4","isrc":"USDXS1911106","name":"El Rzr","registered_at":"2026-06-05T11:42:21Z","spotify_id":"4D1BJhvfYd5nDvBaThDoqe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fd7cb1d2ccd7205458c155dca1c587341cda3d98ebbfd505694c7b00d1a8f4. 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/4D1BJhvfYd5nDvBaThDoqe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4D1BJhvfYd5nDvBaThDoqe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc3fd7cb1d2ccd7205458c155dca1c587341cda3d98ebbfd505694c7b00d1a8f4","isrc":"USDXS1911106","name":"El Rzr","registered_at":"2026-06-05T11:42:21Z","spotify_id":"4D1BJhvfYd5nDvBaThDoqe","type":"track"}

El Calorón
type: MusicRecording
duration: PT2M58S
duration ms: 178909
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:09:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91301f7eabb93bfa2d1063bcc8664d4a274b7f37473e196b51aecf0a682a38da
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/58XWyw1VWVshnDnHYX9qPI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58XWyw1VWVshnDnHYX9qPI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91301f7eabb93bfa2d1063bcc8664d4a274b7f37473e196b51aecf0a682a38da","isrc":"USDXS1911107","name":"El Calorón","registered_at":"2026-06-04T13:09:56Z","spotify_id":"58XWyw1VWVshnDnHYX9qPI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91301f7eabb93bfa2d1063bcc8664d4a274b7f37473e196b51aecf0a682a38da. 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/58XWyw1VWVshnDnHYX9qPI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58XWyw1VWVshnDnHYX9qPI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x91301f7eabb93bfa2d1063bcc8664d4a274b7f37473e196b51aecf0a682a38da","isrc":"USDXS1911107","name":"El Calorón","registered_at":"2026-06-04T13:09:56Z","spotify_id":"58XWyw1VWVshnDnHYX9qPI","type":"track"}

El A-R
type: MusicRecording
duration: PT3M20S
duration ms: 200132
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:30:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16de5a78b4e1f3791cf9371c418e5f9300c25d783f19fbab25169fe8076c2806
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/0iS7CyVz8sCqKGYvufDctv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iS7CyVz8sCqKGYvufDctv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16de5a78b4e1f3791cf9371c418e5f9300c25d783f19fbab25169fe8076c2806","isrc":"USDXS1911108","name":"El A-R","registered_at":"2026-06-08T18:30:57Z","spotify_id":"0iS7CyVz8sCqKGYvufDctv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16de5a78b4e1f3791cf9371c418e5f9300c25d783f19fbab25169fe8076c2806. 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/0iS7CyVz8sCqKGYvufDctv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iS7CyVz8sCqKGYvufDctv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x16de5a78b4e1f3791cf9371c418e5f9300c25d783f19fbab25169fe8076c2806","isrc":"USDXS1911108","name":"El A-R","registered_at":"2026-06-08T18:30:57Z","spotify_id":"0iS7CyVz8sCqKGYvufDctv","type":"track"}

La Paso Bien
type: MusicRecording
duration: PT3M12S
duration ms: 192969
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:10:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe5e551ee867e0d089a21acc8128aad947501020580700f470f541a41da4fb90
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/4L4jOEr8h59tcmt6cTvMJ0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L4jOEr8h59tcmt6cTvMJ0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe5e551ee867e0d089a21acc8128aad947501020580700f470f541a41da4fb90","isrc":"USDXS1911110","name":"La Paso Bien","registered_at":"2026-06-06T09:10:25Z","spotify_id":"4L4jOEr8h59tcmt6cTvMJ0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5e551ee867e0d089a21acc8128aad947501020580700f470f541a41da4fb90. 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/4L4jOEr8h59tcmt6cTvMJ0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L4jOEr8h59tcmt6cTvMJ0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfe5e551ee867e0d089a21acc8128aad947501020580700f470f541a41da4fb90","isrc":"USDXS1911110","name":"La Paso Bien","registered_at":"2026-06-06T09:10:25Z","spotify_id":"4L4jOEr8h59tcmt6cTvMJ0","type":"track"}

La Vida Del Hombre Dueto
type: MusicRecording
duration: PT2M30S
duration ms: 150604
explicit: false
by artist: Grupo Marca Registrada
by artist: Grupo Primer Proyecto
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:28:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80af16c45d0dadff5f7c3061bf9b1e3ca244e07e31952d5bd2a5ac66d784acc4
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/2tdJUgxWIVS6ItfJidqKzh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tdJUgxWIVS6ItfJidqKzh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80af16c45d0dadff5f7c3061bf9b1e3ca244e07e31952d5bd2a5ac66d784acc4","isrc":"USDXS1911111","name":"La Vida Del Hombre Dueto","registered_at":"2026-06-10T15:28:43Z","spotify_id":"2tdJUgxWIVS6ItfJidqKzh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80af16c45d0dadff5f7c3061bf9b1e3ca244e07e31952d5bd2a5ac66d784acc4. 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/2tdJUgxWIVS6ItfJidqKzh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tdJUgxWIVS6ItfJidqKzh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x80af16c45d0dadff5f7c3061bf9b1e3ca244e07e31952d5bd2a5ac66d784acc4","isrc":"USDXS1911111","name":"La Vida Del Hombre Dueto","registered_at":"2026-06-10T15:28:43Z","spotify_id":"2tdJUgxWIVS6ItfJidqKzh","type":"track"}

Gente Del Bajito
type: MusicRecording
duration: PT2M41S
duration ms: 161390
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:59:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9798a19745c4985f405c7ed93988c29c617c8e07eb1c3bd4c7afe3fc51f876d1
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/33MUFC8J4pBdRK8fHZsXiU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33MUFC8J4pBdRK8fHZsXiU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9798a19745c4985f405c7ed93988c29c617c8e07eb1c3bd4c7afe3fc51f876d1","isrc":"USDXS1911112","name":"Gente Del Bajito","registered_at":"2026-06-05T15:59:11Z","spotify_id":"33MUFC8J4pBdRK8fHZsXiU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9798a19745c4985f405c7ed93988c29c617c8e07eb1c3bd4c7afe3fc51f876d1. 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/33MUFC8J4pBdRK8fHZsXiU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33MUFC8J4pBdRK8fHZsXiU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9798a19745c4985f405c7ed93988c29c617c8e07eb1c3bd4c7afe3fc51f876d1","isrc":"USDXS1911112","name":"Gente Del Bajito","registered_at":"2026-06-05T15:59:11Z","spotify_id":"33MUFC8J4pBdRK8fHZsXiU","type":"track"}

El 300
type: MusicRecording
duration: PT2M46S
duration ms: 166963
explicit: false
by artist: Grupo Marca Registrada
in album: Money
  type: MusicAlbum
  date published: 2021-05-17
isrc code: USDXS1911113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:00:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c780caf42dc395186808dd2a8d8188af2913190cd2eca9502bae6ffcb409bb2
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/3wgOHPFSbuzI5nYY0uWR2U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wgOHPFSbuzI5nYY0uWR2U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c780caf42dc395186808dd2a8d8188af2913190cd2eca9502bae6ffcb409bb2","isrc":"USDXS1911113","name":"El 300","registered_at":"2026-06-06T16:00:42Z","spotify_id":"3wgOHPFSbuzI5nYY0uWR2U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c780caf42dc395186808dd2a8d8188af2913190cd2eca9502bae6ffcb409bb2. 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/3wgOHPFSbuzI5nYY0uWR2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wgOHPFSbuzI5nYY0uWR2U.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2c780caf42dc395186808dd2a8d8188af2913190cd2eca9502bae6ffcb409bb2","isrc":"USDXS1911113","name":"El 300","registered_at":"2026-06-06T16:00:42Z","spotify_id":"3wgOHPFSbuzI5nYY0uWR2U","type":"track"}

En Vivo con Tololoche Vol.2 (Live)
type: MusicAlbum
date published: 2021-01-21
track: Sin Recompensa Ni Esperanza
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177450
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo con Tololoche Vol.2 (Live)
    type: MusicAlbum
    date published: 2021-01-21
  isrc code: USDXS2014288
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:28:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a216b47b16bd10357e1c65b5769143405143999a695b409a49eff5abd2ba52f
  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/6HMtMPgAXIUSNnY3DciQP5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HMtMPgAXIUSNnY3DciQP5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a216b47b16bd10357e1c65b5769143405143999a695b409a49eff5abd2ba52f","isrc":"USDXS2014288","name":"Sin Recompensa Ni Esperanza","registered_at":"2026-06-19T22:28:37Z","spotify_id":"6HMtMPgAXIUSNnY3DciQP5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a216b47b16bd10357e1c65b5769143405143999a695b409a49eff5abd2ba52f. 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/6HMtMPgAXIUSNnY3DciQP5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HMtMPgAXIUSNnY3DciQP5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9a216b47b16bd10357e1c65b5769143405143999a695b409a49eff5abd2ba52f","isrc":"USDXS2014288","name":"Sin Recompensa Ni Esperanza","registered_at":"2026-06-19T22:28:37Z","spotify_id":"6HMtMPgAXIUSNnY3DciQP5","type":"track"}
track: Virgen Pura
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127893
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo con Tololoche Vol.2 (Live)
    type: MusicAlbum
    date published: 2021-01-21
  isrc code: USDXS2014289
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:17:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e63bbb423ba88553f73acfd15d10e20a8a0d7571c16f88c2a17fbdfbc17bee1
  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/3RMs7vaE5PFGGx5kx4jzTO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RMs7vaE5PFGGx5kx4jzTO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6e63bbb423ba88553f73acfd15d10e20a8a0d7571c16f88c2a17fbdfbc17bee1","isrc":"USDXS2014289","name":"Virgen Pura","registered_at":"2026-06-24T02:17:13Z","spotify_id":"3RMs7vaE5PFGGx5kx4jzTO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e63bbb423ba88553f73acfd15d10e20a8a0d7571c16f88c2a17fbdfbc17bee1. 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/3RMs7vaE5PFGGx5kx4jzTO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RMs7vaE5PFGGx5kx4jzTO.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6e63bbb423ba88553f73acfd15d10e20a8a0d7571c16f88c2a17fbdfbc17bee1","isrc":"USDXS2014289","name":"Virgen Pura","registered_at":"2026-06-24T02:17:13Z","spotify_id":"3RMs7vaE5PFGGx5kx4jzTO","type":"track"}
track: Pedazos De Mi
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168704
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo con Tololoche Vol.2 (Live)
    type: MusicAlbum
    date published: 2021-01-21
  isrc code: USDXS2014290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:38:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x009c7ffd721317e7cf2d8b1f19daab52b9208899f24d92673ebc1dae28ad3432
  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/0ByjLKKQga4dUCoeHxPTJk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ByjLKKQga4dUCoeHxPTJk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x009c7ffd721317e7cf2d8b1f19daab52b9208899f24d92673ebc1dae28ad3432","isrc":"USDXS2014290","name":"Pedazos De Mi","registered_at":"2026-06-22T17:38:24Z","spotify_id":"0ByjLKKQga4dUCoeHxPTJk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009c7ffd721317e7cf2d8b1f19daab52b9208899f24d92673ebc1dae28ad3432. 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/0ByjLKKQga4dUCoeHxPTJk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ByjLKKQga4dUCoeHxPTJk.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x009c7ffd721317e7cf2d8b1f19daab52b9208899f24d92673ebc1dae28ad3432","isrc":"USDXS2014290","name":"Pedazos De Mi","registered_at":"2026-06-22T17:38:24Z","spotify_id":"0ByjLKKQga4dUCoeHxPTJk","type":"track"}
track: Junto A Un Perro
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196522
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo con Tololoche Vol.2 (Live)
    type: MusicAlbum
    date published: 2021-01-21
  isrc code: USDXS2014291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:16:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b2539075d22be284e80e2e88b3b3cb705c539df4411f487118204fb09e7eec4
  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/128Q5NXHZM5Xdps0DNLo6e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/128Q5NXHZM5Xdps0DNLo6e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b2539075d22be284e80e2e88b3b3cb705c539df4411f487118204fb09e7eec4","isrc":"USDXS2014291","name":"Junto A Un Perro","registered_at":"2026-06-24T02:16:21Z","spotify_id":"128Q5NXHZM5Xdps0DNLo6e","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2539075d22be284e80e2e88b3b3cb705c539df4411f487118204fb09e7eec4. 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/128Q5NXHZM5Xdps0DNLo6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/128Q5NXHZM5Xdps0DNLo6e.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1b2539075d22be284e80e2e88b3b3cb705c539df4411f487118204fb09e7eec4","isrc":"USDXS2014291","name":"Junto A Un Perro","registered_at":"2026-06-24T02:16:21Z","spotify_id":"128Q5NXHZM5Xdps0DNLo6e","type":"track"}
track: Alla En Las Rejas
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220224
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo con Tololoche Vol.2 (Live)
    type: MusicAlbum
    date published: 2021-01-21
  isrc code: USDXS2014292
  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: Vida Truncada
track: Lo Que Siempre He Soñado
track: Aunque Por Fin Te Vas
track: Te Voy A Olvidar
track: Cada Quien
track: La Historia De Un Ranchero
track: Los Dos Amigos
track: Vengo A Despertarte
track: Albur De Amor

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-28T04:13:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xca0923b564caaf64f51d3a0153eca93e6add1f699af231a44ac006633442f7bb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/59r1BIR6TBl6rMIODwL9Ol.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59r1BIR6TBl6rMIODwL9Ol

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xca0923b564caaf64f51d3a0153eca93e6add1f699af231a44ac006633442f7bb","isrc":"USDXS2014292","name":"Alla En Las Rejas","registered_at":"2026-06-28T04:13:02Z","spotify_id":"59r1BIR6TBl6rMIODwL9Ol","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 0xca0923b564caaf64f51d3a0153eca93e6add1f699af231a44ac006633442f7bb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/59r1BIR6TBl6rMIODwL9Ol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59r1BIR6TBl6rMIODwL9Ol.
date published: 2026-07-02T16:51:38Z
text: {"copyright_id":"0xca0923b564caaf64f51d3a0153eca93e6add1f699af231a44ac006633442f7bb","isrc":"USDXS2014292","name":"Alla En Las Rejas","registered_at":"2026-06-28T04:13:02Z","spotify_id":"59r1BIR6TBl6rMIODwL9Ol","type":"track"}

Vida Truncada
type: MusicRecording
duration: PT3M22S
duration ms: 202133
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T17:28:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2232912b259d124ed2a9b58a2654f411595e2f87c350f707fb8fffb88acdab79
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/4Me4XeTjwW0EW2KiDbxdB6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Me4XeTjwW0EW2KiDbxdB6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2232912b259d124ed2a9b58a2654f411595e2f87c350f707fb8fffb88acdab79","isrc":"USDXS2014293","name":"Vida Truncada","registered_at":"2026-06-22T17:28:49Z","spotify_id":"4Me4XeTjwW0EW2KiDbxdB6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2232912b259d124ed2a9b58a2654f411595e2f87c350f707fb8fffb88acdab79. 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/4Me4XeTjwW0EW2KiDbxdB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Me4XeTjwW0EW2KiDbxdB6.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2232912b259d124ed2a9b58a2654f411595e2f87c350f707fb8fffb88acdab79","isrc":"USDXS2014293","name":"Vida Truncada","registered_at":"2026-06-22T17:28:49Z","spotify_id":"4Me4XeTjwW0EW2KiDbxdB6","type":"track"}

Lo Que Siempre He Soñado
type: MusicRecording
duration: PT3M11S
duration ms: 191733
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:28:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8adaa83c3254068e5d0d38ff36e357ca570f6300567a90870a335a5edeb92612
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/7xuOODaP1ekjMbCI199PxC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xuOODaP1ekjMbCI199PxC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8adaa83c3254068e5d0d38ff36e357ca570f6300567a90870a335a5edeb92612","isrc":"USDXS2014294","name":"Lo Que Siempre He Soñado","registered_at":"2026-06-21T16:28:39Z","spotify_id":"7xuOODaP1ekjMbCI199PxC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adaa83c3254068e5d0d38ff36e357ca570f6300567a90870a335a5edeb92612. 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/7xuOODaP1ekjMbCI199PxC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xuOODaP1ekjMbCI199PxC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8adaa83c3254068e5d0d38ff36e357ca570f6300567a90870a335a5edeb92612","isrc":"USDXS2014294","name":"Lo Que Siempre He Soñado","registered_at":"2026-06-21T16:28:39Z","spotify_id":"7xuOODaP1ekjMbCI199PxC","type":"track"}

Aunque Por Fin Te Vas
type: MusicRecording
duration: PT3M18S
duration ms: 198666
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:43:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29aa2281d380be944c1155e4197bacee637a0c1cb97440ad4c6d8fa5ae593dbe
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/7G18mBXR9fa9XQ3MANjOC7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G18mBXR9fa9XQ3MANjOC7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29aa2281d380be944c1155e4197bacee637a0c1cb97440ad4c6d8fa5ae593dbe","isrc":"USDXS2014295","name":"Aunque Por Fin Te Vas","registered_at":"2026-06-24T11:43:04Z","spotify_id":"7G18mBXR9fa9XQ3MANjOC7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29aa2281d380be944c1155e4197bacee637a0c1cb97440ad4c6d8fa5ae593dbe. 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/7G18mBXR9fa9XQ3MANjOC7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G18mBXR9fa9XQ3MANjOC7.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x29aa2281d380be944c1155e4197bacee637a0c1cb97440ad4c6d8fa5ae593dbe","isrc":"USDXS2014295","name":"Aunque Por Fin Te Vas","registered_at":"2026-06-24T11:43:04Z","spotify_id":"7G18mBXR9fa9XQ3MANjOC7","type":"track"}

Te Voy A Olvidar
type: MusicRecording
duration: PT2M47S
duration ms: 167434
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T17:24:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb463f1574f75b5f02de06cc99ecda92c11d8dec5f8de9bff7551de3689c244ec
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/0iG5iKV1esXjgt1qqwbQnF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iG5iKV1esXjgt1qqwbQnF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb463f1574f75b5f02de06cc99ecda92c11d8dec5f8de9bff7551de3689c244ec","isrc":"USDXS2014296","name":"Te Voy A Olvidar","registered_at":"2026-06-22T17:24:13Z","spotify_id":"0iG5iKV1esXjgt1qqwbQnF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb463f1574f75b5f02de06cc99ecda92c11d8dec5f8de9bff7551de3689c244ec. 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/0iG5iKV1esXjgt1qqwbQnF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iG5iKV1esXjgt1qqwbQnF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb463f1574f75b5f02de06cc99ecda92c11d8dec5f8de9bff7551de3689c244ec","isrc":"USDXS2014296","name":"Te Voy A Olvidar","registered_at":"2026-06-22T17:24:13Z","spotify_id":"0iG5iKV1esXjgt1qqwbQnF","type":"track"}

Cada Quien
type: MusicRecording
duration: PT3M10S
duration ms: 190016
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:24:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe45548f50f6744993ea2dddb3b339342808826da7f8480b92b5e36f4f6fddce0
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/21cJeJRU5BY03LXXE61sQJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21cJeJRU5BY03LXXE61sQJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe45548f50f6744993ea2dddb3b339342808826da7f8480b92b5e36f4f6fddce0","isrc":"USDXS2014297","name":"Cada Quien","registered_at":"2026-06-25T05:24:37Z","spotify_id":"21cJeJRU5BY03LXXE61sQJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45548f50f6744993ea2dddb3b339342808826da7f8480b92b5e36f4f6fddce0. 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/21cJeJRU5BY03LXXE61sQJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21cJeJRU5BY03LXXE61sQJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe45548f50f6744993ea2dddb3b339342808826da7f8480b92b5e36f4f6fddce0","isrc":"USDXS2014297","name":"Cada Quien","registered_at":"2026-06-25T05:24:37Z","spotify_id":"21cJeJRU5BY03LXXE61sQJ","type":"track"}

La Historia De Un Ranchero
type: MusicRecording
duration: PT3M31S
duration ms: 211977
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T17:24:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x393a3a72f1be7c326dd0e5c151aef8dfbcdd1452cebea57e54926869106d7f53
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/3TjP97fJwqDgPDjjBcv4fg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TjP97fJwqDgPDjjBcv4fg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x393a3a72f1be7c326dd0e5c151aef8dfbcdd1452cebea57e54926869106d7f53","isrc":"USDXS2014298","name":"La Historia De Un Ranchero","registered_at":"2026-06-22T17:24:05Z","spotify_id":"3TjP97fJwqDgPDjjBcv4fg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393a3a72f1be7c326dd0e5c151aef8dfbcdd1452cebea57e54926869106d7f53. 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/3TjP97fJwqDgPDjjBcv4fg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TjP97fJwqDgPDjjBcv4fg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x393a3a72f1be7c326dd0e5c151aef8dfbcdd1452cebea57e54926869106d7f53","isrc":"USDXS2014298","name":"La Historia De Un Ranchero","registered_at":"2026-06-22T17:24:05Z","spotify_id":"3TjP97fJwqDgPDjjBcv4fg","type":"track"}

Los Dos Amigos
type: MusicRecording
duration: PT3M22S
duration ms: 202096
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:16:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b21dd9bafdf8c68fbf7906121002edc8649d6fb3ab44765f6d1835154cc513
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/0rcqu5fjWHF9BpP2qrXP3M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rcqu5fjWHF9BpP2qrXP3M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4b21dd9bafdf8c68fbf7906121002edc8649d6fb3ab44765f6d1835154cc513","isrc":"USDXS2014299","name":"Los Dos Amigos","registered_at":"2026-06-24T02:16:33Z","spotify_id":"0rcqu5fjWHF9BpP2qrXP3M","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b21dd9bafdf8c68fbf7906121002edc8649d6fb3ab44765f6d1835154cc513. 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/0rcqu5fjWHF9BpP2qrXP3M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rcqu5fjWHF9BpP2qrXP3M.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb4b21dd9bafdf8c68fbf7906121002edc8649d6fb3ab44765f6d1835154cc513","isrc":"USDXS2014299","name":"Los Dos Amigos","registered_at":"2026-06-24T02:16:33Z","spotify_id":"0rcqu5fjWHF9BpP2qrXP3M","type":"track"}

Vengo A Despertarte
type: MusicRecording
duration: PT3M3S
duration ms: 183296
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T04:10:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd2ffebe55b5a32808457d7e1e6a9ac6cc4a4e4b67e84480f8f3ac1a1da3923d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3MoxcLNHFsyVBT7FR5KFCY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MoxcLNHFsyVBT7FR5KFCY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd2ffebe55b5a32808457d7e1e6a9ac6cc4a4e4b67e84480f8f3ac1a1da3923d","isrc":"USDXS2014300","name":"Vengo A Despertarte","registered_at":"2026-06-28T04:10:11Z","spotify_id":"3MoxcLNHFsyVBT7FR5KFCY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2ffebe55b5a32808457d7e1e6a9ac6cc4a4e4b67e84480f8f3ac1a1da3923d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MoxcLNHFsyVBT7FR5KFCY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MoxcLNHFsyVBT7FR5KFCY.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xbd2ffebe55b5a32808457d7e1e6a9ac6cc4a4e4b67e84480f8f3ac1a1da3923d","isrc":"USDXS2014300","name":"Vengo A Despertarte","registered_at":"2026-06-28T04:10:11Z","spotify_id":"3MoxcLNHFsyVBT7FR5KFCY","type":"track"}

Albur De Amor
type: MusicRecording
duration: PT3M24S
duration ms: 204146
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo con Tololoche Vol.2 (Live)
  type: MusicAlbum
  date published: 2021-01-21
isrc code: USDXS2014301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9618210932f644be9104e6552b9b0df9afc80146dd9e69beb8f7dba12d80f18f
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/4xEDVnrqt8BFDGEj5Hppdv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xEDVnrqt8BFDGEj5Hppdv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9618210932f644be9104e6552b9b0df9afc80146dd9e69beb8f7dba12d80f18f","isrc":"USDXS2014301","name":"Albur De Amor","registered_at":"2026-06-19T03:19:31Z","spotify_id":"4xEDVnrqt8BFDGEj5Hppdv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9618210932f644be9104e6552b9b0df9afc80146dd9e69beb8f7dba12d80f18f. 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/4xEDVnrqt8BFDGEj5Hppdv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xEDVnrqt8BFDGEj5Hppdv.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9618210932f644be9104e6552b9b0df9afc80146dd9e69beb8f7dba12d80f18f","isrc":"USDXS2014301","name":"Albur De Amor","registered_at":"2026-06-19T03:19:31Z","spotify_id":"4xEDVnrqt8BFDGEj5Hppdv","type":"track"}

La Catafixia
type: MusicAlbum
date published: 2021-01-11
track: Bien Vivida Fue Mi Vida
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166881
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Catafixia
    type: MusicAlbum
    date published: 2021-01-11
  isrc code: USANG2156389
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:55:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe16e9743ffb260f3965e3e1e3f83e057627bdb00c9fc64e6d5f6c110850028b7
  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/14IVzOXIvcQam2zDulv579.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14IVzOXIvcQam2zDulv579
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe16e9743ffb260f3965e3e1e3f83e057627bdb00c9fc64e6d5f6c110850028b7","isrc":"USANG2156389","name":"Bien Vivida Fue Mi Vida","registered_at":"2026-06-06T21:55:37Z","spotify_id":"14IVzOXIvcQam2zDulv579","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16e9743ffb260f3965e3e1e3f83e057627bdb00c9fc64e6d5f6c110850028b7. 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/14IVzOXIvcQam2zDulv579.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14IVzOXIvcQam2zDulv579.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xe16e9743ffb260f3965e3e1e3f83e057627bdb00c9fc64e6d5f6c110850028b7","isrc":"USANG2156389","name":"Bien Vivida Fue Mi Vida","registered_at":"2026-06-06T21:55:37Z","spotify_id":"14IVzOXIvcQam2zDulv579","type":"track"}
track: El Cero Cero
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145310
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Catafixia
    type: MusicAlbum
    date published: 2021-01-11
  isrc code: USANG2156390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:30:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe91c5437690428285f533265ffbc83512c868865f7a5d65a5872eb7f52347b64
  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/67h0hZjUapDVYop6plrlXL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67h0hZjUapDVYop6plrlXL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe91c5437690428285f533265ffbc83512c868865f7a5d65a5872eb7f52347b64","isrc":"USANG2156390","name":"El Cero Cero","registered_at":"2026-06-07T23:30:47Z","spotify_id":"67h0hZjUapDVYop6plrlXL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91c5437690428285f533265ffbc83512c868865f7a5d65a5872eb7f52347b64. 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/67h0hZjUapDVYop6plrlXL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67h0hZjUapDVYop6plrlXL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe91c5437690428285f533265ffbc83512c868865f7a5d65a5872eb7f52347b64","isrc":"USANG2156390","name":"El Cero Cero","registered_at":"2026-06-07T23:30:47Z","spotify_id":"67h0hZjUapDVYop6plrlXL","type":"track"}
track: El Ele
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170968
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Catafixia
    type: MusicAlbum
    date published: 2021-01-11
  isrc code: USANG2156391
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:17:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3681e7eb8e124fa569782e8963e5472ea31cdeeab0ed0be1598c05ff2c0f04d
  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/4Pj2BFhKJ975M4hQ2mHuvi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pj2BFhKJ975M4hQ2mHuvi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf3681e7eb8e124fa569782e8963e5472ea31cdeeab0ed0be1598c05ff2c0f04d","isrc":"USANG2156391","name":"El Ele","registered_at":"2026-06-05T19:17:51Z","spotify_id":"4Pj2BFhKJ975M4hQ2mHuvi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3681e7eb8e124fa569782e8963e5472ea31cdeeab0ed0be1598c05ff2c0f04d. 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/4Pj2BFhKJ975M4hQ2mHuvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pj2BFhKJ975M4hQ2mHuvi.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf3681e7eb8e124fa569782e8963e5472ea31cdeeab0ed0be1598c05ff2c0f04d","isrc":"USANG2156391","name":"El Ele","registered_at":"2026-06-05T19:17:51Z","spotify_id":"4Pj2BFhKJ975M4hQ2mHuvi","type":"track"}
track: El Tapon
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167044
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Catafixia
    type: MusicAlbum
    date published: 2021-01-11
  isrc code: USANG2156392
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:25:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a0d65b31e196574d4c127e0a84eaf5deac02adc69865adb1a4308aea7fe5692
  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/2WtEc2o95Brgz52Xsm1Igu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WtEc2o95Brgz52Xsm1Igu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a0d65b31e196574d4c127e0a84eaf5deac02adc69865adb1a4308aea7fe5692","isrc":"USANG2156392","name":"El Tapon","registered_at":"2026-06-04T10:25:57Z","spotify_id":"2WtEc2o95Brgz52Xsm1Igu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0d65b31e196574d4c127e0a84eaf5deac02adc69865adb1a4308aea7fe5692. 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/2WtEc2o95Brgz52Xsm1Igu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WtEc2o95Brgz52Xsm1Igu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9a0d65b31e196574d4c127e0a84eaf5deac02adc69865adb1a4308aea7fe5692","isrc":"USANG2156392","name":"El Tapon","registered_at":"2026-06-04T10:25:57Z","spotify_id":"2WtEc2o95Brgz52Xsm1Igu","type":"track"}
track: El R de Sd
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256534
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Catafixia
    type: MusicAlbum
    date published: 2021-01-11
  isrc code: USANG2156393
  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 Panini
track: La Catafixia
track: El Chango
track: El Arbol Sigue Dando Frutos
track: El Tranki
track: La Paso Bien
track: La Plebada del 09
track: El Piloto
track: El de la Tia

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T20:40:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x87273154ac9fdd2d9b843469b8cf45356be37bf84f6c3fb0558738fbd0fe57c5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2JprzQRJdU3YV6obgoJANo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JprzQRJdU3YV6obgoJANo

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x87273154ac9fdd2d9b843469b8cf45356be37bf84f6c3fb0558738fbd0fe57c5","isrc":"USANG2156393","name":"El R de Sd","registered_at":"2026-06-06T20:40:43Z","spotify_id":"2JprzQRJdU3YV6obgoJANo","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 0x87273154ac9fdd2d9b843469b8cf45356be37bf84f6c3fb0558738fbd0fe57c5. 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/2JprzQRJdU3YV6obgoJANo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JprzQRJdU3YV6obgoJANo.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x87273154ac9fdd2d9b843469b8cf45356be37bf84f6c3fb0558738fbd0fe57c5","isrc":"USANG2156393","name":"El R de Sd","registered_at":"2026-06-06T20:40:43Z","spotify_id":"2JprzQRJdU3YV6obgoJANo","type":"track"}

El Panini
type: MusicRecording
duration: PT3M10S
duration ms: 190659
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:31:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3037e107b06dc35d33729f579745e7451aa49417e5a73bd784d0960329db4ea
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/3SQSGpT4LgskC1zYobR907.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SQSGpT4LgskC1zYobR907
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3037e107b06dc35d33729f579745e7451aa49417e5a73bd784d0960329db4ea","isrc":"USANG2156394","name":"El Panini","registered_at":"2026-06-07T23:31:11Z","spotify_id":"3SQSGpT4LgskC1zYobR907","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3037e107b06dc35d33729f579745e7451aa49417e5a73bd784d0960329db4ea. 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/3SQSGpT4LgskC1zYobR907.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SQSGpT4LgskC1zYobR907.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd3037e107b06dc35d33729f579745e7451aa49417e5a73bd784d0960329db4ea","isrc":"USANG2156394","name":"El Panini","registered_at":"2026-06-07T23:31:11Z","spotify_id":"3SQSGpT4LgskC1zYobR907","type":"track"}

La Catafixia
type: MusicRecording
duration: PT3M0S
duration ms: 180860
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156395
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:01:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa061f8e5751c72ce7c3fb5235e72fca167dfbe4f33e5f55a30823b6c7cbec156
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/1EXFM2aImDpRtzqG12x76Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EXFM2aImDpRtzqG12x76Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa061f8e5751c72ce7c3fb5235e72fca167dfbe4f33e5f55a30823b6c7cbec156","isrc":"USANG2156395","name":"La Catafixia","registered_at":"2026-06-04T11:01:34Z","spotify_id":"1EXFM2aImDpRtzqG12x76Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa061f8e5751c72ce7c3fb5235e72fca167dfbe4f33e5f55a30823b6c7cbec156. 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/1EXFM2aImDpRtzqG12x76Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EXFM2aImDpRtzqG12x76Y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa061f8e5751c72ce7c3fb5235e72fca167dfbe4f33e5f55a30823b6c7cbec156","isrc":"USANG2156395","name":"La Catafixia","registered_at":"2026-06-04T11:01:34Z","spotify_id":"1EXFM2aImDpRtzqG12x76Y","type":"track"}

El Chango
type: MusicRecording
duration: PT2M35S
duration ms: 155271
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156396
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:37:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e959fd1289f212fa6e5557c49df4d739f460af7227dcf3cf349a6561d6cfce3
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/0tSYXXSoYXYs3AtSIaUruV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tSYXXSoYXYs3AtSIaUruV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e959fd1289f212fa6e5557c49df4d739f460af7227dcf3cf349a6561d6cfce3","isrc":"USANG2156396","name":"El Chango","registered_at":"2026-06-06T20:37:32Z","spotify_id":"0tSYXXSoYXYs3AtSIaUruV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e959fd1289f212fa6e5557c49df4d739f460af7227dcf3cf349a6561d6cfce3. 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/0tSYXXSoYXYs3AtSIaUruV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tSYXXSoYXYs3AtSIaUruV.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5e959fd1289f212fa6e5557c49df4d739f460af7227dcf3cf349a6561d6cfce3","isrc":"USANG2156396","name":"El Chango","registered_at":"2026-06-06T20:37:32Z","spotify_id":"0tSYXXSoYXYs3AtSIaUruV","type":"track"}

El Arbol Sigue Dando Frutos
type: MusicRecording
duration: PT2M18S
duration ms: 138832
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156397
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:27:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd40ed4eee9762545aa8c8f7321933aac3b8b6619d2a5b35ae2799f24b2c6eed8
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/0F6nbnn61Y0rtV7LIADGcA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F6nbnn61Y0rtV7LIADGcA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd40ed4eee9762545aa8c8f7321933aac3b8b6619d2a5b35ae2799f24b2c6eed8","isrc":"USANG2156397","name":"El Arbol Sigue Dando Frutos","registered_at":"2026-06-07T16:27:22Z","spotify_id":"0F6nbnn61Y0rtV7LIADGcA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40ed4eee9762545aa8c8f7321933aac3b8b6619d2a5b35ae2799f24b2c6eed8. 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/0F6nbnn61Y0rtV7LIADGcA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F6nbnn61Y0rtV7LIADGcA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd40ed4eee9762545aa8c8f7321933aac3b8b6619d2a5b35ae2799f24b2c6eed8","isrc":"USANG2156397","name":"El Arbol Sigue Dando Frutos","registered_at":"2026-06-07T16:27:22Z","spotify_id":"0F6nbnn61Y0rtV7LIADGcA","type":"track"}

El Tranki
type: MusicRecording
duration: PT2M21S
duration ms: 141572
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156398
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:51:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee3e59f07243a5f44f2dfc963510984451da46454fe82f44ff56520b5ffbbac9
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/2JDfO9NZIXyogUpZ4eee3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JDfO9NZIXyogUpZ4eee3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee3e59f07243a5f44f2dfc963510984451da46454fe82f44ff56520b5ffbbac9","isrc":"USANG2156398","name":"El Tranki","registered_at":"2026-06-04T12:51:11Z","spotify_id":"2JDfO9NZIXyogUpZ4eee3B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3e59f07243a5f44f2dfc963510984451da46454fe82f44ff56520b5ffbbac9. 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/2JDfO9NZIXyogUpZ4eee3B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JDfO9NZIXyogUpZ4eee3B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xee3e59f07243a5f44f2dfc963510984451da46454fe82f44ff56520b5ffbbac9","isrc":"USANG2156398","name":"El Tranki","registered_at":"2026-06-04T12:51:11Z","spotify_id":"2JDfO9NZIXyogUpZ4eee3B","type":"track"}

La Paso Bien
type: MusicRecording
duration: PT3M13S
duration ms: 193027
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:57:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfef8d64fc74299c864b9488628bfd8cf76e5ec7e80567612e15ba4f5c96a8993
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/28YY7biYW6ocfOxl2blQPA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28YY7biYW6ocfOxl2blQPA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfef8d64fc74299c864b9488628bfd8cf76e5ec7e80567612e15ba4f5c96a8993","isrc":"USANG2156399","name":"La Paso Bien","registered_at":"2026-06-01T17:57:00Z","spotify_id":"28YY7biYW6ocfOxl2blQPA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef8d64fc74299c864b9488628bfd8cf76e5ec7e80567612e15ba4f5c96a8993. 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/28YY7biYW6ocfOxl2blQPA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28YY7biYW6ocfOxl2blQPA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfef8d64fc74299c864b9488628bfd8cf76e5ec7e80567612e15ba4f5c96a8993","isrc":"USANG2156399","name":"La Paso Bien","registered_at":"2026-06-01T17:57:00Z","spotify_id":"28YY7biYW6ocfOxl2blQPA","type":"track"}

La Plebada del 09
type: MusicRecording
duration: PT2M33S
duration ms: 153182
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:42:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4979a4275daff515ceb1152c483000cb961c7f8754290b132a580e989237e0f4
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/1dafTXbbbK0wSsji6VbPJJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dafTXbbbK0wSsji6VbPJJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4979a4275daff515ceb1152c483000cb961c7f8754290b132a580e989237e0f4","isrc":"USANG2156400","name":"La Plebada del 09","registered_at":"2026-06-01T17:42:58Z","spotify_id":"1dafTXbbbK0wSsji6VbPJJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4979a4275daff515ceb1152c483000cb961c7f8754290b132a580e989237e0f4. 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/1dafTXbbbK0wSsji6VbPJJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dafTXbbbK0wSsji6VbPJJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4979a4275daff515ceb1152c483000cb961c7f8754290b132a580e989237e0f4","isrc":"USANG2156400","name":"La Plebada del 09","registered_at":"2026-06-01T17:42:58Z","spotify_id":"1dafTXbbbK0wSsji6VbPJJ","type":"track"}

El Piloto
type: MusicRecording
duration: PT2M20S
duration ms: 140829
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:31:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25e8d10cc23504d088ff2023ae1e8941e8c2ad8cdbb9dacccd0cbb728f9a334c
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/0xQqY9gCgJwq2rHhgxF06i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xQqY9gCgJwq2rHhgxF06i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25e8d10cc23504d088ff2023ae1e8941e8c2ad8cdbb9dacccd0cbb728f9a334c","isrc":"USANG2156401","name":"El Piloto","registered_at":"2026-06-06T07:31:00Z","spotify_id":"0xQqY9gCgJwq2rHhgxF06i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e8d10cc23504d088ff2023ae1e8941e8c2ad8cdbb9dacccd0cbb728f9a334c. 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/0xQqY9gCgJwq2rHhgxF06i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xQqY9gCgJwq2rHhgxF06i.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x25e8d10cc23504d088ff2023ae1e8941e8c2ad8cdbb9dacccd0cbb728f9a334c","isrc":"USANG2156401","name":"El Piloto","registered_at":"2026-06-06T07:31:00Z","spotify_id":"0xQqY9gCgJwq2rHhgxF06i","type":"track"}

El de la Tia
type: MusicRecording
duration: PT2M44S
duration ms: 164234
explicit: false
by artist: Grupo Marca Registrada
in album: La Catafixia
  type: MusicAlbum
  date published: 2021-01-11
isrc code: USANG2156402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:27:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1c22d7a522791cbc1403cc4bb68abef9c7246b1eaf94b4936b94065b789fc70
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/04bdVAPJI82WZPNhA9HT3p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04bdVAPJI82WZPNhA9HT3p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1c22d7a522791cbc1403cc4bb68abef9c7246b1eaf94b4936b94065b789fc70","isrc":"USANG2156402","name":"El de la Tia","registered_at":"2026-06-07T16:27:02Z","spotify_id":"04bdVAPJI82WZPNhA9HT3p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c22d7a522791cbc1403cc4bb68abef9c7246b1eaf94b4936b94065b789fc70. 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/04bdVAPJI82WZPNhA9HT3p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04bdVAPJI82WZPNhA9HT3p.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa1c22d7a522791cbc1403cc4bb68abef9c7246b1eaf94b4936b94065b789fc70","isrc":"USANG2156402","name":"El de la Tia","registered_at":"2026-06-07T16:27:02Z","spotify_id":"04bdVAPJI82WZPNhA9HT3p","type":"track"}

On fire
type: MusicAlbum
date published: 2020-10-23
track: Lo que andan diciendo de mi
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233696
  explicit: false
  by artist: Grupo Marca Registrada
  in album: On fire
    type: MusicAlbum
    date published: 2020-10-23
  isrc code: USDXS2013399
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:38:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51f4c6daf46a94c27f7ac47886d268da866784711e13708ede1c8514f2609ea4
  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/6gX27RnKzUCfzdpDcwVgxo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gX27RnKzUCfzdpDcwVgxo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51f4c6daf46a94c27f7ac47886d268da866784711e13708ede1c8514f2609ea4","isrc":"USDXS2013399","name":"Lo que andan diciendo de mi","registered_at":"2026-06-07T23:38:59Z","spotify_id":"6gX27RnKzUCfzdpDcwVgxo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f4c6daf46a94c27f7ac47886d268da866784711e13708ede1c8514f2609ea4. 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/6gX27RnKzUCfzdpDcwVgxo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gX27RnKzUCfzdpDcwVgxo.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x51f4c6daf46a94c27f7ac47886d268da866784711e13708ede1c8514f2609ea4","isrc":"USDXS2013399","name":"Lo que andan diciendo de mi","registered_at":"2026-06-07T23:38:59Z","spotify_id":"6gX27RnKzUCfzdpDcwVgxo","type":"track"}
track: El búho
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229702
  explicit: false
  by artist: Grupo Marca Registrada
  in album: On fire
    type: MusicAlbum
    date published: 2020-10-23
  isrc code: USDXS2013400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:23:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a5d58654f92ab218d56f10f90eb651f2701853dc5f35e1943325492157fd612
  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/4KiqX4XDuBfi106EmhXEEv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KiqX4XDuBfi106EmhXEEv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a5d58654f92ab218d56f10f90eb651f2701853dc5f35e1943325492157fd612","isrc":"USDXS2013400","name":"El búho","registered_at":"2026-06-08T01:23:18Z","spotify_id":"4KiqX4XDuBfi106EmhXEEv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5d58654f92ab218d56f10f90eb651f2701853dc5f35e1943325492157fd612. 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/4KiqX4XDuBfi106EmhXEEv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KiqX4XDuBfi106EmhXEEv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9a5d58654f92ab218d56f10f90eb651f2701853dc5f35e1943325492157fd612","isrc":"USDXS2013400","name":"El búho","registered_at":"2026-06-08T01:23:18Z","spotify_id":"4KiqX4XDuBfi106EmhXEEv","type":"track"}
track: Phoenix Legit
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237994
  explicit: false
  by artist: Grupo Marca Registrada
  in album: On fire
    type: MusicAlbum
    date published: 2020-10-23
  isrc code: USDXS2013402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:39:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbe9ef7dd5758808089c9408a57c3d64f17732c829a81810e901ad4c07f61c99
  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/41GbEKpaTjs4zxtb6A3GSb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41GbEKpaTjs4zxtb6A3GSb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbe9ef7dd5758808089c9408a57c3d64f17732c829a81810e901ad4c07f61c99","isrc":"USDXS2013402","name":"Phoenix Legit","registered_at":"2026-06-05T10:39:11Z","spotify_id":"41GbEKpaTjs4zxtb6A3GSb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe9ef7dd5758808089c9408a57c3d64f17732c829a81810e901ad4c07f61c99. 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/41GbEKpaTjs4zxtb6A3GSb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41GbEKpaTjs4zxtb6A3GSb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfbe9ef7dd5758808089c9408a57c3d64f17732c829a81810e901ad4c07f61c99","isrc":"USDXS2013402","name":"Phoenix Legit","registered_at":"2026-06-05T10:39:11Z","spotify_id":"41GbEKpaTjs4zxtb6A3GSb","type":"track"}
track: El Johnny
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257828
  explicit: false
  by artist: Grupo Marca Registrada
  in album: On fire
    type: MusicAlbum
    date published: 2020-10-23
  isrc code: USDXS2013403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:41:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b5a477ca362836bb6717659d6009d988ad008580562b340ba0ecf1371a0415e
  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/4WucQzJ4MBkziwGy8ftCDK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WucQzJ4MBkziwGy8ftCDK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b5a477ca362836bb6717659d6009d988ad008580562b340ba0ecf1371a0415e","isrc":"USDXS2013403","name":"El Johnny","registered_at":"2026-06-11T03:41:21Z","spotify_id":"4WucQzJ4MBkziwGy8ftCDK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5a477ca362836bb6717659d6009d988ad008580562b340ba0ecf1371a0415e. 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/4WucQzJ4MBkziwGy8ftCDK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WucQzJ4MBkziwGy8ftCDK.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4b5a477ca362836bb6717659d6009d988ad008580562b340ba0ecf1371a0415e","isrc":"USDXS2013403","name":"El Johnny","registered_at":"2026-06-11T03:41:21Z","spotify_id":"4WucQzJ4MBkziwGy8ftCDK","type":"track"}
track: EL Mazapan
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188641
  explicit: false
  by artist: Grupo Marca Registrada
  in album: On fire
    type: MusicAlbum
    date published: 2020-10-23
  isrc code: USDXS2013404
  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 chirucas
track: Radicando por Tijuana
track: El Richie Rich
track: El 5 Estrellas
track: El Koke
track: El hijo del mono
track: El de Nuevo México
track: El Pulga
track: El del Mantarraya
track: Recuerdos de JS
track: Los dos carnales
track: La fea
track: El del 5-0
track: El Pantera
track: A ti
track: El E - B
track: La aldea de los pitufos

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T20:37:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb5b3265aa23d21a526c1bb6d02f94d8a7c5f7415d163cdc2bb81963bced51247

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7E16iTXEeWHJvwTLNompB9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7E16iTXEeWHJvwTLNompB9

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb5b3265aa23d21a526c1bb6d02f94d8a7c5f7415d163cdc2bb81963bced51247","isrc":"USDXS2013404","name":"EL Mazapan","registered_at":"2026-06-06T20:37:28Z","spotify_id":"7E16iTXEeWHJvwTLNompB9","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 0xb5b3265aa23d21a526c1bb6d02f94d8a7c5f7415d163cdc2bb81963bced51247. 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/7E16iTXEeWHJvwTLNompB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7E16iTXEeWHJvwTLNompB9.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xb5b3265aa23d21a526c1bb6d02f94d8a7c5f7415d163cdc2bb81963bced51247","isrc":"USDXS2013404","name":"EL Mazapan","registered_at":"2026-06-06T20:37:28Z","spotify_id":"7E16iTXEeWHJvwTLNompB9","type":"track"}

El chirucas
type: MusicRecording
duration: PT3M29S
duration ms: 209973
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:39:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffe1616c67a5459c7d4c30a50ef947e4833725b4590704981c25554750ca833f
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/5Y0Uj4lCwfFDzPFmxZ44Cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Y0Uj4lCwfFDzPFmxZ44Cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffe1616c67a5459c7d4c30a50ef947e4833725b4590704981c25554750ca833f","isrc":"USDXS2013405","name":"El chirucas","registered_at":"2026-06-18T08:39:01Z","spotify_id":"5Y0Uj4lCwfFDzPFmxZ44Cd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe1616c67a5459c7d4c30a50ef947e4833725b4590704981c25554750ca833f. 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/5Y0Uj4lCwfFDzPFmxZ44Cd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Y0Uj4lCwfFDzPFmxZ44Cd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xffe1616c67a5459c7d4c30a50ef947e4833725b4590704981c25554750ca833f","isrc":"USDXS2013405","name":"El chirucas","registered_at":"2026-06-18T08:39:01Z","spotify_id":"5Y0Uj4lCwfFDzPFmxZ44Cd","type":"track"}

Radicando por Tijuana
type: MusicRecording
duration: PT3M56S
duration ms: 236212
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:55:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b52b73a4ef55ed2a5a36e30e1b30db9691efbe57a408cfbd82ac0ad7ecac53e
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/6oRiSh6owYgszrAiyxfX2z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oRiSh6owYgszrAiyxfX2z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b52b73a4ef55ed2a5a36e30e1b30db9691efbe57a408cfbd82ac0ad7ecac53e","isrc":"USDXS2013406","name":"Radicando por Tijuana","registered_at":"2026-06-09T12:55:24Z","spotify_id":"6oRiSh6owYgszrAiyxfX2z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b52b73a4ef55ed2a5a36e30e1b30db9691efbe57a408cfbd82ac0ad7ecac53e. 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/6oRiSh6owYgszrAiyxfX2z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oRiSh6owYgszrAiyxfX2z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5b52b73a4ef55ed2a5a36e30e1b30db9691efbe57a408cfbd82ac0ad7ecac53e","isrc":"USDXS2013406","name":"Radicando por Tijuana","registered_at":"2026-06-09T12:55:24Z","spotify_id":"6oRiSh6owYgszrAiyxfX2z","type":"track"}

El Richie Rich
type: MusicRecording
duration: PT3M51S
duration ms: 231964
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:40:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80834ad67fee87a41ce06d31d6ad6de1f9c61df98862d1af0131ad56a4e34952
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/7K8vNOEZ9x3HBzaVSGdEBz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K8vNOEZ9x3HBzaVSGdEBz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80834ad67fee87a41ce06d31d6ad6de1f9c61df98862d1af0131ad56a4e34952","isrc":"USDXS2013407","name":"El Richie Rich","registered_at":"2026-06-04T11:40:46Z","spotify_id":"7K8vNOEZ9x3HBzaVSGdEBz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80834ad67fee87a41ce06d31d6ad6de1f9c61df98862d1af0131ad56a4e34952. 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/7K8vNOEZ9x3HBzaVSGdEBz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K8vNOEZ9x3HBzaVSGdEBz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x80834ad67fee87a41ce06d31d6ad6de1f9c61df98862d1af0131ad56a4e34952","isrc":"USDXS2013407","name":"El Richie Rich","registered_at":"2026-06-04T11:40:46Z","spotify_id":"7K8vNOEZ9x3HBzaVSGdEBz","type":"track"}

El 5 Estrellas
type: MusicRecording
duration: PT5M9S
duration ms: 309468
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:01:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaae4cfacf63ef57b15dd55667f0f8db7dd87d9fdbe46e9adbc3fb96aa7e2582e
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/5aJOvIPXb1muBjherE4F52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aJOvIPXb1muBjherE4F52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaae4cfacf63ef57b15dd55667f0f8db7dd87d9fdbe46e9adbc3fb96aa7e2582e","isrc":"USDXS2013408","name":"El 5 Estrellas","registered_at":"2026-06-19T01:01:57Z","spotify_id":"5aJOvIPXb1muBjherE4F52","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae4cfacf63ef57b15dd55667f0f8db7dd87d9fdbe46e9adbc3fb96aa7e2582e. 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/5aJOvIPXb1muBjherE4F52.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aJOvIPXb1muBjherE4F52.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xaae4cfacf63ef57b15dd55667f0f8db7dd87d9fdbe46e9adbc3fb96aa7e2582e","isrc":"USDXS2013408","name":"El 5 Estrellas","registered_at":"2026-06-19T01:01:57Z","spotify_id":"5aJOvIPXb1muBjherE4F52","type":"track"}

El Koke
type: MusicRecording
duration: PT3M12S
duration ms: 192807
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6fdbb80b1ec37a9350542f40222dc8b6204ef6948ffca65cd130b11fc4fbe3d
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/5Kt925awBSbwxpG0yxJgGD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Kt925awBSbwxpG0yxJgGD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6fdbb80b1ec37a9350542f40222dc8b6204ef6948ffca65cd130b11fc4fbe3d","isrc":"USDXS2013409","name":"El Koke","registered_at":"2026-06-19T06:56:47Z","spotify_id":"5Kt925awBSbwxpG0yxJgGD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fdbb80b1ec37a9350542f40222dc8b6204ef6948ffca65cd130b11fc4fbe3d. 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/5Kt925awBSbwxpG0yxJgGD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Kt925awBSbwxpG0yxJgGD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf6fdbb80b1ec37a9350542f40222dc8b6204ef6948ffca65cd130b11fc4fbe3d","isrc":"USDXS2013409","name":"El Koke","registered_at":"2026-06-19T06:56:47Z","spotify_id":"5Kt925awBSbwxpG0yxJgGD","type":"track"}

El hijo del mono
type: MusicRecording
duration: PT3M58S
duration ms: 238446
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:00:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9c6040ec2df9624c5b3028e8c489fb89639e0da0df0d56ccde50d46c3232f64
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/2hyyfJ7tqyAVjPrlehMi4g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hyyfJ7tqyAVjPrlehMi4g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9c6040ec2df9624c5b3028e8c489fb89639e0da0df0d56ccde50d46c3232f64","isrc":"USDXS2013410","name":"El hijo del mono","registered_at":"2026-06-19T01:00:46Z","spotify_id":"2hyyfJ7tqyAVjPrlehMi4g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c6040ec2df9624c5b3028e8c489fb89639e0da0df0d56ccde50d46c3232f64. 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/2hyyfJ7tqyAVjPrlehMi4g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hyyfJ7tqyAVjPrlehMi4g.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf9c6040ec2df9624c5b3028e8c489fb89639e0da0df0d56ccde50d46c3232f64","isrc":"USDXS2013410","name":"El hijo del mono","registered_at":"2026-06-19T01:00:46Z","spotify_id":"2hyyfJ7tqyAVjPrlehMi4g","type":"track"}

El de Nuevo México
type: MusicRecording
duration: PT2M59S
duration ms: 179877
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:37:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23f3febf9bc6b6def417ac3732b361bdbccf7db4ede76e88b3eec5d5315d8ee6
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/0UL4ChBHzGPmABQrVwpiJG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UL4ChBHzGPmABQrVwpiJG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23f3febf9bc6b6def417ac3732b361bdbccf7db4ede76e88b3eec5d5315d8ee6","isrc":"USDXS2013411","name":"El de Nuevo México","registered_at":"2026-06-11T22:37:48Z","spotify_id":"0UL4ChBHzGPmABQrVwpiJG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f3febf9bc6b6def417ac3732b361bdbccf7db4ede76e88b3eec5d5315d8ee6. 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/0UL4ChBHzGPmABQrVwpiJG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UL4ChBHzGPmABQrVwpiJG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x23f3febf9bc6b6def417ac3732b361bdbccf7db4ede76e88b3eec5d5315d8ee6","isrc":"USDXS2013411","name":"El de Nuevo México","registered_at":"2026-06-11T22:37:48Z","spotify_id":"0UL4ChBHzGPmABQrVwpiJG","type":"track"}

El Pulga
type: MusicRecording
duration: PT3M16S
duration ms: 196693
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:39:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x188c39ec5970257ee6aab080767634b0b99fd4457f2eed831e21e6d154f9c7b3
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/1Q5K6KGpIbclFPyr43IEIv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q5K6KGpIbclFPyr43IEIv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x188c39ec5970257ee6aab080767634b0b99fd4457f2eed831e21e6d154f9c7b3","isrc":"USDXS2013412","name":"El Pulga","registered_at":"2026-06-21T14:39:34Z","spotify_id":"1Q5K6KGpIbclFPyr43IEIv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188c39ec5970257ee6aab080767634b0b99fd4457f2eed831e21e6d154f9c7b3. 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/1Q5K6KGpIbclFPyr43IEIv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q5K6KGpIbclFPyr43IEIv.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x188c39ec5970257ee6aab080767634b0b99fd4457f2eed831e21e6d154f9c7b3","isrc":"USDXS2013412","name":"El Pulga","registered_at":"2026-06-21T14:39:34Z","spotify_id":"1Q5K6KGpIbclFPyr43IEIv","type":"track"}

El del Mantarraya
type: MusicRecording
duration: PT3M39S
duration ms: 219891
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:40:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d9c6d89f0113052c7628c23872c53bac137a3c82195258a39a9c6cb1f93726c
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/0x5vohqcrjERdpYTNqrsFV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x5vohqcrjERdpYTNqrsFV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d9c6d89f0113052c7628c23872c53bac137a3c82195258a39a9c6cb1f93726c","isrc":"USDXS2013413","name":"El del Mantarraya","registered_at":"2026-06-18T08:40:47Z","spotify_id":"0x5vohqcrjERdpYTNqrsFV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9c6d89f0113052c7628c23872c53bac137a3c82195258a39a9c6cb1f93726c. 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/0x5vohqcrjERdpYTNqrsFV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x5vohqcrjERdpYTNqrsFV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3d9c6d89f0113052c7628c23872c53bac137a3c82195258a39a9c6cb1f93726c","isrc":"USDXS2013413","name":"El del Mantarraya","registered_at":"2026-06-18T08:40:47Z","spotify_id":"0x5vohqcrjERdpYTNqrsFV","type":"track"}

Recuerdos de JS
type: MusicRecording
duration: PT4M2S
duration ms: 242704
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:51:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf47ac22e4780a7442a3434372c6e3b7d212a734efa017d60123fb9fe32a43bd3
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/1Sko2YspyUAIbcy22o0OEX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Sko2YspyUAIbcy22o0OEX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf47ac22e4780a7442a3434372c6e3b7d212a734efa017d60123fb9fe32a43bd3","isrc":"USDXS2013414","name":"Recuerdos de JS","registered_at":"2026-06-11T22:51:48Z","spotify_id":"1Sko2YspyUAIbcy22o0OEX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47ac22e4780a7442a3434372c6e3b7d212a734efa017d60123fb9fe32a43bd3. 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/1Sko2YspyUAIbcy22o0OEX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Sko2YspyUAIbcy22o0OEX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf47ac22e4780a7442a3434372c6e3b7d212a734efa017d60123fb9fe32a43bd3","isrc":"USDXS2013414","name":"Recuerdos de JS","registered_at":"2026-06-11T22:51:48Z","spotify_id":"1Sko2YspyUAIbcy22o0OEX","type":"track"}

Los dos carnales
type: MusicRecording
duration: PT3M44S
duration ms: 224042
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:39:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54ec9b7e82d40ebbecc9869bfe796137e440e63c6439e1dd6a5aca393433ebca
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/2AO9fiX5abf0yXaZ9nD3Ll.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AO9fiX5abf0yXaZ9nD3Ll
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54ec9b7e82d40ebbecc9869bfe796137e440e63c6439e1dd6a5aca393433ebca","isrc":"USDXS2013415","name":"Los dos carnales","registered_at":"2026-06-21T14:39:36Z","spotify_id":"2AO9fiX5abf0yXaZ9nD3Ll","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ec9b7e82d40ebbecc9869bfe796137e440e63c6439e1dd6a5aca393433ebca. 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/2AO9fiX5abf0yXaZ9nD3Ll.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AO9fiX5abf0yXaZ9nD3Ll.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x54ec9b7e82d40ebbecc9869bfe796137e440e63c6439e1dd6a5aca393433ebca","isrc":"USDXS2013415","name":"Los dos carnales","registered_at":"2026-06-21T14:39:36Z","spotify_id":"2AO9fiX5abf0yXaZ9nD3Ll","type":"track"}

La fea
type: MusicRecording
duration: PT3M45S
duration ms: 225525
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:30:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cc850cadbda3cb022ae99f7ce7c16755913f76e05724058cda7f952897ff861
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/5zlbZGyEYsJcOGKcrpFhwh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zlbZGyEYsJcOGKcrpFhwh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cc850cadbda3cb022ae99f7ce7c16755913f76e05724058cda7f952897ff861","isrc":"USDXS2013416","name":"La fea","registered_at":"2026-06-04T11:30:47Z","spotify_id":"5zlbZGyEYsJcOGKcrpFhwh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc850cadbda3cb022ae99f7ce7c16755913f76e05724058cda7f952897ff861. 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/5zlbZGyEYsJcOGKcrpFhwh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zlbZGyEYsJcOGKcrpFhwh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0cc850cadbda3cb022ae99f7ce7c16755913f76e05724058cda7f952897ff861","isrc":"USDXS2013416","name":"La fea","registered_at":"2026-06-04T11:30:47Z","spotify_id":"5zlbZGyEYsJcOGKcrpFhwh","type":"track"}

El del 5-0
type: MusicRecording
duration: PT3M25S
duration ms: 205237
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:00:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8cc0680efc2b15fb38ba0d22c7d483f16a02eb8bcfb00d726e978c6d3780be5
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/46xhgKNi2ymNC0AcwsAhuF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46xhgKNi2ymNC0AcwsAhuF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8cc0680efc2b15fb38ba0d22c7d483f16a02eb8bcfb00d726e978c6d3780be5","isrc":"USDXS2013417","name":"El del 5-0","registered_at":"2026-06-12T00:00:04Z","spotify_id":"46xhgKNi2ymNC0AcwsAhuF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cc0680efc2b15fb38ba0d22c7d483f16a02eb8bcfb00d726e978c6d3780be5. 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/46xhgKNi2ymNC0AcwsAhuF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46xhgKNi2ymNC0AcwsAhuF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb8cc0680efc2b15fb38ba0d22c7d483f16a02eb8bcfb00d726e978c6d3780be5","isrc":"USDXS2013417","name":"El del 5-0","registered_at":"2026-06-12T00:00:04Z","spotify_id":"46xhgKNi2ymNC0AcwsAhuF","type":"track"}

El Pantera
type: MusicRecording
duration: PT3M20S
duration ms: 200553
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdea24ae6b844ce0ae72e15b355de7b6cd686d998478bb0948fb5f58bc09f9a8
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/0Bv6u0eIPyOd8NuOTPFeUI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Bv6u0eIPyOd8NuOTPFeUI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdea24ae6b844ce0ae72e15b355de7b6cd686d998478bb0948fb5f58bc09f9a8","isrc":"USDXS2013418","name":"El Pantera","registered_at":"2026-06-11T00:26:00Z","spotify_id":"0Bv6u0eIPyOd8NuOTPFeUI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdea24ae6b844ce0ae72e15b355de7b6cd686d998478bb0948fb5f58bc09f9a8. 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/0Bv6u0eIPyOd8NuOTPFeUI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Bv6u0eIPyOd8NuOTPFeUI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcdea24ae6b844ce0ae72e15b355de7b6cd686d998478bb0948fb5f58bc09f9a8","isrc":"USDXS2013418","name":"El Pantera","registered_at":"2026-06-11T00:26:00Z","spotify_id":"0Bv6u0eIPyOd8NuOTPFeUI","type":"track"}

A ti
type: MusicRecording
duration: PT2M47S
duration ms: 167692
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:37:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa465834d5f4d92579f64b5a9b9ae59e962465f269d566204fb4288beff9464b7
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/1PMFC2sESWeDrIwUqjOgBD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PMFC2sESWeDrIwUqjOgBD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa465834d5f4d92579f64b5a9b9ae59e962465f269d566204fb4288beff9464b7","isrc":"USDXS2013419","name":"A ti","registered_at":"2026-06-01T10:37:37Z","spotify_id":"1PMFC2sESWeDrIwUqjOgBD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa465834d5f4d92579f64b5a9b9ae59e962465f269d566204fb4288beff9464b7. 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/1PMFC2sESWeDrIwUqjOgBD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PMFC2sESWeDrIwUqjOgBD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa465834d5f4d92579f64b5a9b9ae59e962465f269d566204fb4288beff9464b7","isrc":"USDXS2013419","name":"A ti","registered_at":"2026-06-01T10:37:37Z","spotify_id":"1PMFC2sESWeDrIwUqjOgBD","type":"track"}

El E - B
type: MusicRecording
duration: PT3M29S
duration ms: 209818
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:00:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab0b366ecf2eefc372a5b7e848d8611ec6a9b1430422f6bcd7eef8f00b27e9c0
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/4VHbPKILTQygvpOivtb7qa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VHbPKILTQygvpOivtb7qa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab0b366ecf2eefc372a5b7e848d8611ec6a9b1430422f6bcd7eef8f00b27e9c0","isrc":"USDXS2013420","name":"El E - B","registered_at":"2026-06-09T23:00:35Z","spotify_id":"4VHbPKILTQygvpOivtb7qa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0b366ecf2eefc372a5b7e848d8611ec6a9b1430422f6bcd7eef8f00b27e9c0. 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/4VHbPKILTQygvpOivtb7qa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VHbPKILTQygvpOivtb7qa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xab0b366ecf2eefc372a5b7e848d8611ec6a9b1430422f6bcd7eef8f00b27e9c0","isrc":"USDXS2013420","name":"El E - B","registered_at":"2026-06-09T23:00:35Z","spotify_id":"4VHbPKILTQygvpOivtb7qa","type":"track"}

La aldea de los pitufos
type: MusicRecording
duration: PT3M6S
duration ms: 186464
explicit: false
by artist: Grupo Marca Registrada
in album: On fire
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USDXS2013421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:54:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c486d33402ba743284c43c39377174400e58cea8d12ca510e88e862b3d82d83
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/27qqB0GWWtGeOboq17UJwc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27qqB0GWWtGeOboq17UJwc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c486d33402ba743284c43c39377174400e58cea8d12ca510e88e862b3d82d83","isrc":"USDXS2013421","name":"La aldea de los pitufos","registered_at":"2026-06-10T10:54:54Z","spotify_id":"27qqB0GWWtGeOboq17UJwc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c486d33402ba743284c43c39377174400e58cea8d12ca510e88e862b3d82d83. 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/27qqB0GWWtGeOboq17UJwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27qqB0GWWtGeOboq17UJwc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3c486d33402ba743284c43c39377174400e58cea8d12ca510e88e862b3d82d83","isrc":"USDXS2013421","name":"La aldea de los pitufos","registered_at":"2026-06-10T10:54:54Z","spotify_id":"27qqB0GWWtGeOboq17UJwc","type":"track"}

Sigue La Magia Dando
type: MusicAlbum
date published: 2020-04-10
track: Por La Estatua
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206576
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Sigue La Magia Dando
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: USDXS2005650
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:27:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76a76caab13d6985751267a5ab794849806956e35e793673bbf826553f6bf9c4
  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/1OWEfeOk86keh7uZbo7BdH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OWEfeOk86keh7uZbo7BdH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x76a76caab13d6985751267a5ab794849806956e35e793673bbf826553f6bf9c4","isrc":"USDXS2005650","name":"Por La Estatua","registered_at":"2026-06-04T08:27:36Z","spotify_id":"1OWEfeOk86keh7uZbo7BdH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a76caab13d6985751267a5ab794849806956e35e793673bbf826553f6bf9c4. 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/1OWEfeOk86keh7uZbo7BdH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OWEfeOk86keh7uZbo7BdH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x76a76caab13d6985751267a5ab794849806956e35e793673bbf826553f6bf9c4","isrc":"USDXS2005650","name":"Por La Estatua","registered_at":"2026-06-04T08:27:36Z","spotify_id":"1OWEfeOk86keh7uZbo7BdH","type":"track"}
track: El Comerciante
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245376
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Sigue La Magia Dando
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: USDXS2005651
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:18:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96b42c527de421834b38cf7deaf348abd23260ff0b1d8f33c0d509d09ebd1afa
  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/56YZft0whsresPdufFqwwS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56YZft0whsresPdufFqwwS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x96b42c527de421834b38cf7deaf348abd23260ff0b1d8f33c0d509d09ebd1afa","isrc":"USDXS2005651","name":"El Comerciante","registered_at":"2026-06-01T06:18:11Z","spotify_id":"56YZft0whsresPdufFqwwS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b42c527de421834b38cf7deaf348abd23260ff0b1d8f33c0d509d09ebd1afa. 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/56YZft0whsresPdufFqwwS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56YZft0whsresPdufFqwwS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x96b42c527de421834b38cf7deaf348abd23260ff0b1d8f33c0d509d09ebd1afa","isrc":"USDXS2005651","name":"El Comerciante","registered_at":"2026-06-01T06:18:11Z","spotify_id":"56YZft0whsresPdufFqwwS","type":"track"}
track: El Musulmán
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168789
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Sigue La Magia Dando
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: USDXS2005652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:05:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a73cfb1b33369150320ad1585695ff4c6ddf7cd881f3136e8dbf1ec65b3548c
  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/4mYrNBljWgeLwjmPyB7Pzd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mYrNBljWgeLwjmPyB7Pzd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a73cfb1b33369150320ad1585695ff4c6ddf7cd881f3136e8dbf1ec65b3548c","isrc":"USDXS2005652","name":"El Musulmán","registered_at":"2026-06-04T14:05:57Z","spotify_id":"4mYrNBljWgeLwjmPyB7Pzd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a73cfb1b33369150320ad1585695ff4c6ddf7cd881f3136e8dbf1ec65b3548c. 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/4mYrNBljWgeLwjmPyB7Pzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mYrNBljWgeLwjmPyB7Pzd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6a73cfb1b33369150320ad1585695ff4c6ddf7cd881f3136e8dbf1ec65b3548c","isrc":"USDXS2005652","name":"El Musulmán","registered_at":"2026-06-04T14:05:57Z","spotify_id":"4mYrNBljWgeLwjmPyB7Pzd","type":"track"}
track: El 38
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188229
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Sigue La Magia Dando
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: USDXS2005653
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:47:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x950091b74af5545e212fa116432b640b2d661dd19ad9a8b38364e21aee7fecca
  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/6HSttyFrOOjS0l4WVSrWnw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HSttyFrOOjS0l4WVSrWnw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x950091b74af5545e212fa116432b640b2d661dd19ad9a8b38364e21aee7fecca","isrc":"USDXS2005653","name":"El 38","registered_at":"2026-06-06T01:47:50Z","spotify_id":"6HSttyFrOOjS0l4WVSrWnw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950091b74af5545e212fa116432b640b2d661dd19ad9a8b38364e21aee7fecca. 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/6HSttyFrOOjS0l4WVSrWnw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HSttyFrOOjS0l4WVSrWnw.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x950091b74af5545e212fa116432b640b2d661dd19ad9a8b38364e21aee7fecca","isrc":"USDXS2005653","name":"El 38","registered_at":"2026-06-06T01:47:50Z","spotify_id":"6HSttyFrOOjS0l4WVSrWnw","type":"track"}
track: La Bola 8
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282048
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Sigue La Magia Dando
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: USDXS2005654
  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: Quisiera Saber
track: Solo Una Oportunidad
track: El Michigan
track: El Compa Tito
track: Charrito Flores
track: Disfruta La Vida
track: El De Los 17
track: El 24
track: Iniciales JB
track: Si Supieran
track: El Independiente
track: El Barbas
track: El De Los Gallos

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:18:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0de9711c7bd5acce515b2a96f4f0041587c72bf6a47105c738a112e2ed43a062

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/6cfERyefiDV5it4PKjEVRq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cfERyefiDV5it4PKjEVRq

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0de9711c7bd5acce515b2a96f4f0041587c72bf6a47105c738a112e2ed43a062","isrc":"USDXS2005654","name":"La Bola 8","registered_at":"2026-06-04T14:18:27Z","spotify_id":"6cfERyefiDV5it4PKjEVRq","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 0x0de9711c7bd5acce515b2a96f4f0041587c72bf6a47105c738a112e2ed43a062. 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/6cfERyefiDV5it4PKjEVRq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cfERyefiDV5it4PKjEVRq.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x0de9711c7bd5acce515b2a96f4f0041587c72bf6a47105c738a112e2ed43a062","isrc":"USDXS2005654","name":"La Bola 8","registered_at":"2026-06-04T14:18:27Z","spotify_id":"6cfERyefiDV5it4PKjEVRq","type":"track"}

Quisiera Saber
type: MusicRecording
duration: PT2M48S
duration ms: 168027
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:52:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bb4fa4a9ac3340bc152637c767783a4316cff24db3eb519bc50348348e5d7dc
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/1lOWWshYnOkG0YftTJtn1l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lOWWshYnOkG0YftTJtn1l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bb4fa4a9ac3340bc152637c767783a4316cff24db3eb519bc50348348e5d7dc","isrc":"USDXS2005655","name":"Quisiera Saber","registered_at":"2026-06-07T03:52:50Z","spotify_id":"1lOWWshYnOkG0YftTJtn1l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb4fa4a9ac3340bc152637c767783a4316cff24db3eb519bc50348348e5d7dc. 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/1lOWWshYnOkG0YftTJtn1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lOWWshYnOkG0YftTJtn1l.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3bb4fa4a9ac3340bc152637c767783a4316cff24db3eb519bc50348348e5d7dc","isrc":"USDXS2005655","name":"Quisiera Saber","registered_at":"2026-06-07T03:52:50Z","spotify_id":"1lOWWshYnOkG0YftTJtn1l","type":"track"}

Solo Una Oportunidad
type: MusicRecording
duration: PT3M2S
duration ms: 182050
explicit: false
by artist: Grupo Marca Registrada
by artist: Capotes
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005656
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:53:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07ccdc9e161c1e85fb6f798cb50baba6b95bc12aefd3dca7c85a5aa2999eb224
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/0CuMZL5AP8ShQbt3LR0GzT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CuMZL5AP8ShQbt3LR0GzT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07ccdc9e161c1e85fb6f798cb50baba6b95bc12aefd3dca7c85a5aa2999eb224","isrc":"USDXS2005656","name":"Solo Una Oportunidad","registered_at":"2026-06-07T11:53:10Z","spotify_id":"0CuMZL5AP8ShQbt3LR0GzT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ccdc9e161c1e85fb6f798cb50baba6b95bc12aefd3dca7c85a5aa2999eb224. 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/0CuMZL5AP8ShQbt3LR0GzT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CuMZL5AP8ShQbt3LR0GzT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x07ccdc9e161c1e85fb6f798cb50baba6b95bc12aefd3dca7c85a5aa2999eb224","isrc":"USDXS2005656","name":"Solo Una Oportunidad","registered_at":"2026-06-07T11:53:10Z","spotify_id":"0CuMZL5AP8ShQbt3LR0GzT","type":"track"}

El Michigan
type: MusicRecording
duration: PT2M54S
duration ms: 174794
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005657
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:48:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b45b81ffee1ca3d82de74b9c1f42308947221fbe82c7e723d9b9d07e2a43961
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/7soMrj7I57C5CExGGpPaph.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7soMrj7I57C5CExGGpPaph
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b45b81ffee1ca3d82de74b9c1f42308947221fbe82c7e723d9b9d07e2a43961","isrc":"USDXS2005657","name":"El Michigan","registered_at":"2026-06-05T22:48:57Z","spotify_id":"7soMrj7I57C5CExGGpPaph","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b45b81ffee1ca3d82de74b9c1f42308947221fbe82c7e723d9b9d07e2a43961. 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/7soMrj7I57C5CExGGpPaph.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7soMrj7I57C5CExGGpPaph.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0b45b81ffee1ca3d82de74b9c1f42308947221fbe82c7e723d9b9d07e2a43961","isrc":"USDXS2005657","name":"El Michigan","registered_at":"2026-06-05T22:48:57Z","spotify_id":"7soMrj7I57C5CExGGpPaph","type":"track"}

El Compa Tito
type: MusicRecording
duration: PT3M35S
duration ms: 215525
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:38:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61fce51fe01bda786509d49d8cc184d09447063c2912637261d9f02ae34a545b
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/5hbv9VR5KLR4a8MG9b6afg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hbv9VR5KLR4a8MG9b6afg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61fce51fe01bda786509d49d8cc184d09447063c2912637261d9f02ae34a545b","isrc":"USDXS2005658","name":"El Compa Tito","registered_at":"2026-06-07T09:38:36Z","spotify_id":"5hbv9VR5KLR4a8MG9b6afg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fce51fe01bda786509d49d8cc184d09447063c2912637261d9f02ae34a545b. 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/5hbv9VR5KLR4a8MG9b6afg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hbv9VR5KLR4a8MG9b6afg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x61fce51fe01bda786509d49d8cc184d09447063c2912637261d9f02ae34a545b","isrc":"USDXS2005658","name":"El Compa Tito","registered_at":"2026-06-07T09:38:36Z","spotify_id":"5hbv9VR5KLR4a8MG9b6afg","type":"track"}

Charrito Flores
type: MusicRecording
duration: PT2M45S
duration ms: 165781
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005659
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:33:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5684609ef4a8efc245154cc6256fa5e81dd8d17c8a2e87aaa4e038329c3509d
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/2F7c5g4LMhGmrEZEsZiHMD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2F7c5g4LMhGmrEZEsZiHMD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5684609ef4a8efc245154cc6256fa5e81dd8d17c8a2e87aaa4e038329c3509d","isrc":"USDXS2005659","name":"Charrito Flores","registered_at":"2026-06-07T22:33:33Z","spotify_id":"2F7c5g4LMhGmrEZEsZiHMD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5684609ef4a8efc245154cc6256fa5e81dd8d17c8a2e87aaa4e038329c3509d. 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/2F7c5g4LMhGmrEZEsZiHMD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2F7c5g4LMhGmrEZEsZiHMD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa5684609ef4a8efc245154cc6256fa5e81dd8d17c8a2e87aaa4e038329c3509d","isrc":"USDXS2005659","name":"Charrito Flores","registered_at":"2026-06-07T22:33:33Z","spotify_id":"2F7c5g4LMhGmrEZEsZiHMD","type":"track"}

Disfruta La Vida
type: MusicRecording
duration: PT2M59S
duration ms: 179114
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:38:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a6dfb8e6a425a5f2e763c8f481556fb930322d1d95857a699ac0ef64c273459
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/7tjDVkrm7ZsCr1hcP8dLtE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tjDVkrm7ZsCr1hcP8dLtE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a6dfb8e6a425a5f2e763c8f481556fb930322d1d95857a699ac0ef64c273459","isrc":"USDXS2005660","name":"Disfruta La Vida","registered_at":"2026-06-06T06:38:52Z","spotify_id":"7tjDVkrm7ZsCr1hcP8dLtE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6dfb8e6a425a5f2e763c8f481556fb930322d1d95857a699ac0ef64c273459. 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/7tjDVkrm7ZsCr1hcP8dLtE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tjDVkrm7ZsCr1hcP8dLtE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6a6dfb8e6a425a5f2e763c8f481556fb930322d1d95857a699ac0ef64c273459","isrc":"USDXS2005660","name":"Disfruta La Vida","registered_at":"2026-06-06T06:38:52Z","spotify_id":"7tjDVkrm7ZsCr1hcP8dLtE","type":"track"}

El De Los 17
type: MusicRecording
duration: PT4M39S
duration ms: 279413
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005661
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:12:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d640a36bdb82d987a63061c50d3304c024d7358c74b9262a185ff40c066f30f
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/4cNmom2kbHHg76G6NyaclS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cNmom2kbHHg76G6NyaclS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d640a36bdb82d987a63061c50d3304c024d7358c74b9262a185ff40c066f30f","isrc":"USDXS2005661","name":"El De Los 17","registered_at":"2026-06-04T09:12:38Z","spotify_id":"4cNmom2kbHHg76G6NyaclS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d640a36bdb82d987a63061c50d3304c024d7358c74b9262a185ff40c066f30f. 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/4cNmom2kbHHg76G6NyaclS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cNmom2kbHHg76G6NyaclS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7d640a36bdb82d987a63061c50d3304c024d7358c74b9262a185ff40c066f30f","isrc":"USDXS2005661","name":"El De Los 17","registered_at":"2026-06-04T09:12:38Z","spotify_id":"4cNmom2kbHHg76G6NyaclS","type":"track"}

El 24
type: MusicRecording
duration: PT3M24S
duration ms: 204939
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:23:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33ff51f532d78cde82baa4eec35e7affde4357b06b4d935eab0edb0c545af6f6
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/49pSz8DidwAFTjv6eJbkfo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49pSz8DidwAFTjv6eJbkfo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33ff51f532d78cde82baa4eec35e7affde4357b06b4d935eab0edb0c545af6f6","isrc":"USDXS2005662","name":"El 24","registered_at":"2026-06-06T13:23:37Z","spotify_id":"49pSz8DidwAFTjv6eJbkfo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ff51f532d78cde82baa4eec35e7affde4357b06b4d935eab0edb0c545af6f6. 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/49pSz8DidwAFTjv6eJbkfo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49pSz8DidwAFTjv6eJbkfo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x33ff51f532d78cde82baa4eec35e7affde4357b06b4d935eab0edb0c545af6f6","isrc":"USDXS2005662","name":"El 24","registered_at":"2026-06-06T13:23:37Z","spotify_id":"49pSz8DidwAFTjv6eJbkfo","type":"track"}

Iniciales JB
type: MusicRecording
duration: PT3M28S
duration ms: 208320
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005663
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:24:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5df7400f99ba2ae5af5b507156c0259df9673137c881bb1250ff35c21368df8b
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/3Lr22m1Lr1DBaL3sX3BEI9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lr22m1Lr1DBaL3sX3BEI9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5df7400f99ba2ae5af5b507156c0259df9673137c881bb1250ff35c21368df8b","isrc":"USDXS2005663","name":"Iniciales JB","registered_at":"2026-06-06T13:24:35Z","spotify_id":"3Lr22m1Lr1DBaL3sX3BEI9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df7400f99ba2ae5af5b507156c0259df9673137c881bb1250ff35c21368df8b. 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/3Lr22m1Lr1DBaL3sX3BEI9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lr22m1Lr1DBaL3sX3BEI9.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5df7400f99ba2ae5af5b507156c0259df9673137c881bb1250ff35c21368df8b","isrc":"USDXS2005663","name":"Iniciales JB","registered_at":"2026-06-06T13:24:35Z","spotify_id":"3Lr22m1Lr1DBaL3sX3BEI9","type":"track"}

Si Supieran
type: MusicRecording
duration: PT3M33S
duration ms: 213507
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005666
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:40:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8397a2a406347dcfba253044121c3d9fe94ae75f1974e46498aeb7e34851a0b6
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/2vRxyehSZkbxL17aM9lxQX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vRxyehSZkbxL17aM9lxQX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8397a2a406347dcfba253044121c3d9fe94ae75f1974e46498aeb7e34851a0b6","isrc":"USDXS2005666","name":"Si Supieran","registered_at":"2026-06-04T06:40:15Z","spotify_id":"2vRxyehSZkbxL17aM9lxQX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8397a2a406347dcfba253044121c3d9fe94ae75f1974e46498aeb7e34851a0b6. 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/2vRxyehSZkbxL17aM9lxQX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vRxyehSZkbxL17aM9lxQX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8397a2a406347dcfba253044121c3d9fe94ae75f1974e46498aeb7e34851a0b6","isrc":"USDXS2005666","name":"Si Supieran","registered_at":"2026-06-04T06:40:15Z","spotify_id":"2vRxyehSZkbxL17aM9lxQX","type":"track"}

El Independiente
type: MusicRecording
duration: PT3M18S
duration ms: 198741
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:39:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1783206302fb5cdd801559528c51b4adc350e652997e57e864e430d3f3311437
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/03ELTxsqoZljVVgFIzzI0R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03ELTxsqoZljVVgFIzzI0R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1783206302fb5cdd801559528c51b4adc350e652997e57e864e430d3f3311437","isrc":"USDXS2005667","name":"El Independiente","registered_at":"2026-06-07T09:39:02Z","spotify_id":"03ELTxsqoZljVVgFIzzI0R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1783206302fb5cdd801559528c51b4adc350e652997e57e864e430d3f3311437. 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/03ELTxsqoZljVVgFIzzI0R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03ELTxsqoZljVVgFIzzI0R.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1783206302fb5cdd801559528c51b4adc350e652997e57e864e430d3f3311437","isrc":"USDXS2005667","name":"El Independiente","registered_at":"2026-06-07T09:39:02Z","spotify_id":"03ELTxsqoZljVVgFIzzI0R","type":"track"}

El Barbas
type: MusicRecording
duration: PT2M56S
duration ms: 176320
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:51:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a993e1db799b0dc4786a151e9f6f9fd1bf38dc911839de478081ec3dbf1eb37
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/2kfrRFg5HvFD5vAnchjjbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kfrRFg5HvFD5vAnchjjbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a993e1db799b0dc4786a151e9f6f9fd1bf38dc911839de478081ec3dbf1eb37","isrc":"USDXS2005664","name":"El Barbas","registered_at":"2026-06-07T03:51:50Z","spotify_id":"2kfrRFg5HvFD5vAnchjjbe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a993e1db799b0dc4786a151e9f6f9fd1bf38dc911839de478081ec3dbf1eb37. 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/2kfrRFg5HvFD5vAnchjjbe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kfrRFg5HvFD5vAnchjjbe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2a993e1db799b0dc4786a151e9f6f9fd1bf38dc911839de478081ec3dbf1eb37","isrc":"USDXS2005664","name":"El Barbas","registered_at":"2026-06-07T03:51:50Z","spotify_id":"2kfrRFg5HvFD5vAnchjjbe","type":"track"}

El De Los Gallos
type: MusicRecording
duration: PT3M8S
duration ms: 188949
explicit: false
by artist: Grupo Marca Registrada
in album: Sigue La Magia Dando
  type: MusicAlbum
  date published: 2020-04-10
isrc code: USDXS2005665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:44:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x125586c7a253bfa2a4f2836049f1fe2f247890daec1f2d7a239be86f3a88d79a
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/4Gi4KWlLHXP7VSfrD5uMU3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gi4KWlLHXP7VSfrD5uMU3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x125586c7a253bfa2a4f2836049f1fe2f247890daec1f2d7a239be86f3a88d79a","isrc":"USDXS2005665","name":"El De Los Gallos","registered_at":"2026-06-06T19:44:00Z","spotify_id":"4Gi4KWlLHXP7VSfrD5uMU3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125586c7a253bfa2a4f2836049f1fe2f247890daec1f2d7a239be86f3a88d79a. 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/4Gi4KWlLHXP7VSfrD5uMU3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gi4KWlLHXP7VSfrD5uMU3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x125586c7a253bfa2a4f2836049f1fe2f247890daec1f2d7a239be86f3a88d79a","isrc":"USDXS2005665","name":"El De Los Gallos","registered_at":"2026-06-06T19:44:00Z","spotify_id":"4Gi4KWlLHXP7VSfrD5uMU3","type":"track"}

Luxury
type: MusicAlbum
date published: 2019-12-20
track: El R
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165041
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Luxury
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA71959511
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:24:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x753126732f30d5667859024ebaf7f9e131490fbc366ec61231698cb67142b461
  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/2RryC3Ix5GT6XLofKHAQdP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RryC3Ix5GT6XLofKHAQdP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x753126732f30d5667859024ebaf7f9e131490fbc366ec61231698cb67142b461","isrc":"QZDA71959511","name":"El R","registered_at":"2026-06-07T11:24:32Z","spotify_id":"2RryC3Ix5GT6XLofKHAQdP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753126732f30d5667859024ebaf7f9e131490fbc366ec61231698cb67142b461. 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/2RryC3Ix5GT6XLofKHAQdP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RryC3Ix5GT6XLofKHAQdP.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x753126732f30d5667859024ebaf7f9e131490fbc366ec61231698cb67142b461","isrc":"QZDA71959511","name":"El R","registered_at":"2026-06-07T11:24:32Z","spotify_id":"2RryC3Ix5GT6XLofKHAQdP","type":"track"}
track: El Milo
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151640
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Luxury
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA71959512
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:23:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x001313c12a4c0e970ae180142c168061fb6f61324f4b888a825f56cfe5bbf839
  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/64cQzPD96jTckmpE22oXmD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64cQzPD96jTckmpE22oXmD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x001313c12a4c0e970ae180142c168061fb6f61324f4b888a825f56cfe5bbf839","isrc":"QZDA71959512","name":"El Milo","registered_at":"2026-06-08T10:23:16Z","spotify_id":"64cQzPD96jTckmpE22oXmD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001313c12a4c0e970ae180142c168061fb6f61324f4b888a825f56cfe5bbf839. 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/64cQzPD96jTckmpE22oXmD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64cQzPD96jTckmpE22oXmD.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x001313c12a4c0e970ae180142c168061fb6f61324f4b888a825f56cfe5bbf839","isrc":"QZDA71959512","name":"El Milo","registered_at":"2026-06-08T10:23:16Z","spotify_id":"64cQzPD96jTckmpE22oXmD","type":"track"}
track: El Nayarita
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220499
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Luxury
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA71959513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:46:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89b1e9618b46e06ef93763d854e99ef87ee380fe40f7aa406bce35dfc0dbfef4
  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/6HEluJID6beQ0HAZUBjGou.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HEluJID6beQ0HAZUBjGou
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89b1e9618b46e06ef93763d854e99ef87ee380fe40f7aa406bce35dfc0dbfef4","isrc":"QZDA71959513","name":"El Nayarita","registered_at":"2026-06-08T00:46:41Z","spotify_id":"6HEluJID6beQ0HAZUBjGou","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b1e9618b46e06ef93763d854e99ef87ee380fe40f7aa406bce35dfc0dbfef4. 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/6HEluJID6beQ0HAZUBjGou.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HEluJID6beQ0HAZUBjGou.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x89b1e9618b46e06ef93763d854e99ef87ee380fe40f7aa406bce35dfc0dbfef4","isrc":"QZDA71959513","name":"El Nayarita","registered_at":"2026-06-08T00:46:41Z","spotify_id":"6HEluJID6beQ0HAZUBjGou","type":"track"}
track: El Caimán
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178782
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Luxury
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA71959514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:11:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1379c8f8a1a78e35c67e650184893d27b6eda33b0b1bd78c16f919737d4ae64f
  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/47plDrwpKKLPwKDHHabJkT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47plDrwpKKLPwKDHHabJkT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1379c8f8a1a78e35c67e650184893d27b6eda33b0b1bd78c16f919737d4ae64f","isrc":"QZDA71959514","name":"El Caimán","registered_at":"2026-06-08T16:11:14Z","spotify_id":"47plDrwpKKLPwKDHHabJkT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1379c8f8a1a78e35c67e650184893d27b6eda33b0b1bd78c16f919737d4ae64f. 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/47plDrwpKKLPwKDHHabJkT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47plDrwpKKLPwKDHHabJkT.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1379c8f8a1a78e35c67e650184893d27b6eda33b0b1bd78c16f919737d4ae64f","isrc":"QZDA71959514","name":"El Caimán","registered_at":"2026-06-08T16:11:14Z","spotify_id":"47plDrwpKKLPwKDHHabJkT","type":"track"}
track: Forjado En Tijuana
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236617
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Luxury
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA71959515
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Mi Gran Tesoro
track: El JP
track: El Diablo
track: El Fifty
track: El Marvin
track: El Güero De San Diego
track: El CH
track: El F
track: El capi
track: Gente Del Trébol
track: El 50

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T15:11:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfb45b724014e2213c7df1b8a0435827b38313b3b8b3e9bb24244c90b27a758dd

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2L8aGpCwZYTaTFQwCpAN8m.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L8aGpCwZYTaTFQwCpAN8m

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfb45b724014e2213c7df1b8a0435827b38313b3b8b3e9bb24244c90b27a758dd","isrc":"QZDA71959515","name":"Forjado En Tijuana","registered_at":"2026-06-06T15:11:16Z","spotify_id":"2L8aGpCwZYTaTFQwCpAN8m","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 0xfb45b724014e2213c7df1b8a0435827b38313b3b8b3e9bb24244c90b27a758dd. 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/2L8aGpCwZYTaTFQwCpAN8m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L8aGpCwZYTaTFQwCpAN8m.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xfb45b724014e2213c7df1b8a0435827b38313b3b8b3e9bb24244c90b27a758dd","isrc":"QZDA71959515","name":"Forjado En Tijuana","registered_at":"2026-06-06T15:11:16Z","spotify_id":"2L8aGpCwZYTaTFQwCpAN8m","type":"track"}

Mi Gran Tesoro
type: MusicRecording
duration: PT3M17S
duration ms: 197407
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:49:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf918e3bffc83f5b5ef2859c6ca8ed315136e86cbc4d238063b19a0dcc53d5f7b
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/1AOFWCyE9COVzFfiNWOi5y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AOFWCyE9COVzFfiNWOi5y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf918e3bffc83f5b5ef2859c6ca8ed315136e86cbc4d238063b19a0dcc53d5f7b","isrc":"QZDA71959516","name":"Mi Gran Tesoro","registered_at":"2026-06-09T12:49:27Z","spotify_id":"1AOFWCyE9COVzFfiNWOi5y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf918e3bffc83f5b5ef2859c6ca8ed315136e86cbc4d238063b19a0dcc53d5f7b. 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/1AOFWCyE9COVzFfiNWOi5y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AOFWCyE9COVzFfiNWOi5y.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf918e3bffc83f5b5ef2859c6ca8ed315136e86cbc4d238063b19a0dcc53d5f7b","isrc":"QZDA71959516","name":"Mi Gran Tesoro","registered_at":"2026-06-09T12:49:27Z","spotify_id":"1AOFWCyE9COVzFfiNWOi5y","type":"track"}

El JP
type: MusicRecording
duration: PT3M45S
duration ms: 225541
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:10:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9144888915b78010c794948b26d293ae973ea57b10e2a2ff46c18c4e151ddb95
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/5kgB7buV7E8nTV8xldPTID.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kgB7buV7E8nTV8xldPTID
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9144888915b78010c794948b26d293ae973ea57b10e2a2ff46c18c4e151ddb95","isrc":"QZDA71959517","name":"El JP","registered_at":"2026-06-11T02:10:50Z","spotify_id":"5kgB7buV7E8nTV8xldPTID","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9144888915b78010c794948b26d293ae973ea57b10e2a2ff46c18c4e151ddb95. 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/5kgB7buV7E8nTV8xldPTID.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kgB7buV7E8nTV8xldPTID.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9144888915b78010c794948b26d293ae973ea57b10e2a2ff46c18c4e151ddb95","isrc":"QZDA71959517","name":"El JP","registered_at":"2026-06-11T02:10:50Z","spotify_id":"5kgB7buV7E8nTV8xldPTID","type":"track"}

El Diablo
type: MusicRecording
duration: PT3M25S
duration ms: 205479
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T01:09:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa14524c9631eecc7c3fe2aca37d3e3ff32a419235604678581d322f4ade0738
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/0rH7J4GPLUNM0VqK49QMxM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rH7J4GPLUNM0VqK49QMxM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa14524c9631eecc7c3fe2aca37d3e3ff32a419235604678581d322f4ade0738","isrc":"QZDA71959518","name":"El Diablo","registered_at":"2026-06-12T01:09:56Z","spotify_id":"0rH7J4GPLUNM0VqK49QMxM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa14524c9631eecc7c3fe2aca37d3e3ff32a419235604678581d322f4ade0738. 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/0rH7J4GPLUNM0VqK49QMxM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rH7J4GPLUNM0VqK49QMxM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa14524c9631eecc7c3fe2aca37d3e3ff32a419235604678581d322f4ade0738","isrc":"QZDA71959518","name":"El Diablo","registered_at":"2026-06-12T01:09:56Z","spotify_id":"0rH7J4GPLUNM0VqK49QMxM","type":"track"}

El Fifty
type: MusicRecording
duration: PT3M8S
duration ms: 188943
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:05:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf921fc3a42e2dcb2af33de921a5118b644bab1037371914de30c384a4d579fc2
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/2ViobD079VTqRC42jNOHDa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ViobD079VTqRC42jNOHDa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf921fc3a42e2dcb2af33de921a5118b644bab1037371914de30c384a4d579fc2","isrc":"QZDA71959519","name":"El Fifty","registered_at":"2026-06-07T12:05:38Z","spotify_id":"2ViobD079VTqRC42jNOHDa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf921fc3a42e2dcb2af33de921a5118b644bab1037371914de30c384a4d579fc2. 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/2ViobD079VTqRC42jNOHDa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ViobD079VTqRC42jNOHDa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf921fc3a42e2dcb2af33de921a5118b644bab1037371914de30c384a4d579fc2","isrc":"QZDA71959519","name":"El Fifty","registered_at":"2026-06-07T12:05:38Z","spotify_id":"2ViobD079VTqRC42jNOHDa","type":"track"}

El Marvin
type: MusicRecording
duration: PT3M32S
duration ms: 212297
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:09:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e6a37887f5b552439d15ea0f6d2775ba86c1b378a2f90c1b846d0ed50f7160d
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/1gY9GIulmLBkIUx0ZmxymM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gY9GIulmLBkIUx0ZmxymM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e6a37887f5b552439d15ea0f6d2775ba86c1b378a2f90c1b846d0ed50f7160d","isrc":"QZDA71959520","name":"El Marvin","registered_at":"2026-06-06T15:09:43Z","spotify_id":"1gY9GIulmLBkIUx0ZmxymM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6a37887f5b552439d15ea0f6d2775ba86c1b378a2f90c1b846d0ed50f7160d. 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/1gY9GIulmLBkIUx0ZmxymM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gY9GIulmLBkIUx0ZmxymM.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x3e6a37887f5b552439d15ea0f6d2775ba86c1b378a2f90c1b846d0ed50f7160d","isrc":"QZDA71959520","name":"El Marvin","registered_at":"2026-06-06T15:09:43Z","spotify_id":"1gY9GIulmLBkIUx0ZmxymM","type":"track"}

El Güero De San Diego
type: MusicRecording
duration: PT3M7S
duration ms: 187062
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:06:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9550e478e52712769b7723ff741b58ba37839593c69e21435f177a474162a0f3
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/5y8Jbu2FRvehRtLsTK7yhZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y8Jbu2FRvehRtLsTK7yhZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9550e478e52712769b7723ff741b58ba37839593c69e21435f177a474162a0f3","isrc":"QZDA71959521","name":"El Güero De San Diego","registered_at":"2026-06-19T04:06:54Z","spotify_id":"5y8Jbu2FRvehRtLsTK7yhZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9550e478e52712769b7723ff741b58ba37839593c69e21435f177a474162a0f3. 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/5y8Jbu2FRvehRtLsTK7yhZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y8Jbu2FRvehRtLsTK7yhZ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9550e478e52712769b7723ff741b58ba37839593c69e21435f177a474162a0f3","isrc":"QZDA71959521","name":"El Güero De San Diego","registered_at":"2026-06-19T04:06:54Z","spotify_id":"5y8Jbu2FRvehRtLsTK7yhZ","type":"track"}

El CH
type: MusicRecording
duration: PT4M30S
duration ms: 270706
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:01:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb30a36ee93fc5bae4b66e298673e83e7b89b433a39a988896043c912f5d11a4b
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/3HDgpJSY6pJTZsAvSsJWPT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HDgpJSY6pJTZsAvSsJWPT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb30a36ee93fc5bae4b66e298673e83e7b89b433a39a988896043c912f5d11a4b","isrc":"QZDA71959522","name":"El CH","registered_at":"2026-06-09T13:01:24Z","spotify_id":"3HDgpJSY6pJTZsAvSsJWPT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30a36ee93fc5bae4b66e298673e83e7b89b433a39a988896043c912f5d11a4b. 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/3HDgpJSY6pJTZsAvSsJWPT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HDgpJSY6pJTZsAvSsJWPT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb30a36ee93fc5bae4b66e298673e83e7b89b433a39a988896043c912f5d11a4b","isrc":"QZDA71959522","name":"El CH","registered_at":"2026-06-09T13:01:24Z","spotify_id":"3HDgpJSY6pJTZsAvSsJWPT","type":"track"}

El F
type: MusicRecording
duration: PT4M36S
duration ms: 276741
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:24:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96ff8e4325496a14ba4746314090cae968bf039e4d321aa758d8361b7213703e
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/41mkcomAKxpU4e6h9FhgLS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41mkcomAKxpU4e6h9FhgLS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96ff8e4325496a14ba4746314090cae968bf039e4d321aa758d8361b7213703e","isrc":"QZDA71959523","name":"El F","registered_at":"2026-06-10T00:24:47Z","spotify_id":"41mkcomAKxpU4e6h9FhgLS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ff8e4325496a14ba4746314090cae968bf039e4d321aa758d8361b7213703e. 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/41mkcomAKxpU4e6h9FhgLS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41mkcomAKxpU4e6h9FhgLS.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x96ff8e4325496a14ba4746314090cae968bf039e4d321aa758d8361b7213703e","isrc":"QZDA71959523","name":"El F","registered_at":"2026-06-10T00:24:47Z","spotify_id":"41mkcomAKxpU4e6h9FhgLS","type":"track"}

El capi
type: MusicRecording
duration: PT4M28S
duration ms: 268904
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78a037af095120e3d4d49e58311b9d279b789f10d9ec0eae5b434f4bccceb5bc
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/4vD5fzZtQ4Igf0q9RBnJCN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vD5fzZtQ4Igf0q9RBnJCN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78a037af095120e3d4d49e58311b9d279b789f10d9ec0eae5b434f4bccceb5bc","isrc":"QZDA71959524","name":"El capi","registered_at":"2026-06-10T01:31:09Z","spotify_id":"4vD5fzZtQ4Igf0q9RBnJCN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a037af095120e3d4d49e58311b9d279b789f10d9ec0eae5b434f4bccceb5bc. 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/4vD5fzZtQ4Igf0q9RBnJCN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vD5fzZtQ4Igf0q9RBnJCN.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x78a037af095120e3d4d49e58311b9d279b789f10d9ec0eae5b434f4bccceb5bc","isrc":"QZDA71959524","name":"El capi","registered_at":"2026-06-10T01:31:09Z","spotify_id":"4vD5fzZtQ4Igf0q9RBnJCN","type":"track"}

Gente Del Trébol
type: MusicRecording
duration: PT3M48S
duration ms: 228362
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:57:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03b951fe93233175eb72c2bc837d22f62077588d49932d61b701e7f3b6bf9170
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/390NbndoerxnMxndQt59K7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/390NbndoerxnMxndQt59K7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03b951fe93233175eb72c2bc837d22f62077588d49932d61b701e7f3b6bf9170","isrc":"QZDA71959525","name":"Gente Del Trébol","registered_at":"2026-06-04T14:57:43Z","spotify_id":"390NbndoerxnMxndQt59K7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b951fe93233175eb72c2bc837d22f62077588d49932d61b701e7f3b6bf9170. 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/390NbndoerxnMxndQt59K7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/390NbndoerxnMxndQt59K7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x03b951fe93233175eb72c2bc837d22f62077588d49932d61b701e7f3b6bf9170","isrc":"QZDA71959525","name":"Gente Del Trébol","registered_at":"2026-06-04T14:57:43Z","spotify_id":"390NbndoerxnMxndQt59K7","type":"track"}

El 50
type: MusicRecording
duration: PT2M52S
duration ms: 172251
explicit: false
by artist: Grupo Marca Registrada
in album: Luxury
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA71959526
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:14:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57df8cf9d270becd1bb2a3cc6adddcbca1e7ed7713232314e390926cb0ccc6c1
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/57FRx2ooHBVBQxOinOwWGm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57FRx2ooHBVBQxOinOwWGm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57df8cf9d270becd1bb2a3cc6adddcbca1e7ed7713232314e390926cb0ccc6c1","isrc":"QZDA71959526","name":"El 50","registered_at":"2026-06-08T17:14:03Z","spotify_id":"57FRx2ooHBVBQxOinOwWGm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57df8cf9d270becd1bb2a3cc6adddcbca1e7ed7713232314e390926cb0ccc6c1. 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/57FRx2ooHBVBQxOinOwWGm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57FRx2ooHBVBQxOinOwWGm.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x57df8cf9d270becd1bb2a3cc6adddcbca1e7ed7713232314e390926cb0ccc6c1","isrc":"QZDA71959526","name":"El 50","registered_at":"2026-06-08T17:14:03Z","spotify_id":"57FRx2ooHBVBQxOinOwWGm","type":"track"}

Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
type: MusicAlbum
date published: 2019-12-20
track: El Humaderon
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155352
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA61928330
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:37:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a5992c96bf18ca43ba361a05c50ebc66b874f4e6d6925bfd4bf70c1873b97e6
  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/4MO8mjFcJUqSfHqZC00yha.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MO8mjFcJUqSfHqZC00yha
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a5992c96bf18ca43ba361a05c50ebc66b874f4e6d6925bfd4bf70c1873b97e6","isrc":"QZDA61928330","name":"El Humaderon","registered_at":"2026-06-06T11:37:51Z","spotify_id":"4MO8mjFcJUqSfHqZC00yha","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5992c96bf18ca43ba361a05c50ebc66b874f4e6d6925bfd4bf70c1873b97e6. 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/4MO8mjFcJUqSfHqZC00yha.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MO8mjFcJUqSfHqZC00yha.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2a5992c96bf18ca43ba361a05c50ebc66b874f4e6d6925bfd4bf70c1873b97e6","isrc":"QZDA61928330","name":"El Humaderon","registered_at":"2026-06-06T11:37:51Z","spotify_id":"4MO8mjFcJUqSfHqZC00yha","type":"track"}
track: El Mismo De La Vida Ruina
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172872
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA61928331
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:49:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x117556fa9a21a945dee23118fa0c87a9a70277221be65eca90a3ef614da29a0c
  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/2Ix2sismUT9eYla0Li3ERD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ix2sismUT9eYla0Li3ERD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x117556fa9a21a945dee23118fa0c87a9a70277221be65eca90a3ef614da29a0c","isrc":"QZDA61928331","name":"El Mismo De La Vida Ruina","registered_at":"2026-06-11T12:49:52Z","spotify_id":"2Ix2sismUT9eYla0Li3ERD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117556fa9a21a945dee23118fa0c87a9a70277221be65eca90a3ef614da29a0c. 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/2Ix2sismUT9eYla0Li3ERD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ix2sismUT9eYla0Li3ERD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x117556fa9a21a945dee23118fa0c87a9a70277221be65eca90a3ef614da29a0c","isrc":"QZDA61928331","name":"El Mismo De La Vida Ruina","registered_at":"2026-06-11T12:49:52Z","spotify_id":"2Ix2sismUT9eYla0Li3ERD","type":"track"}
track: Pancho Chimal
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172488
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA61928332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:27:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95cc9611ea6789232370e276b29bcb4547dc90c6b1ae01afdc946903f35471e2
  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/6qdc764rzI3bj8paIstUCL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qdc764rzI3bj8paIstUCL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x95cc9611ea6789232370e276b29bcb4547dc90c6b1ae01afdc946903f35471e2","isrc":"QZDA61928332","name":"Pancho Chimal","registered_at":"2026-06-09T18:27:15Z","spotify_id":"6qdc764rzI3bj8paIstUCL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cc9611ea6789232370e276b29bcb4547dc90c6b1ae01afdc946903f35471e2. 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/6qdc764rzI3bj8paIstUCL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qdc764rzI3bj8paIstUCL.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x95cc9611ea6789232370e276b29bcb4547dc90c6b1ae01afdc946903f35471e2","isrc":"QZDA61928332","name":"Pancho Chimal","registered_at":"2026-06-09T18:27:15Z","spotify_id":"6qdc764rzI3bj8paIstUCL","type":"track"}
track: Zutano
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212640
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA61928333
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:52:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9635b1e5a87634f0287bfa0ec87f2ab1c90c6c0ae92b2fcbfdbf854065f9bc9
  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/2gWVBqaOlnSgCGdymtc7FB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gWVBqaOlnSgCGdymtc7FB
  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 0xe9635b1e5a87634f0287bfa0ec87f2ab1c90c6c0ae92b2fcbfdbf854065f9bc9. 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/2gWVBqaOlnSgCGdymtc7FB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gWVBqaOlnSgCGdymtc7FB.
    date published: 2026-06-13T15:41:10Z
track: Alfredo e Iván
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270504
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QZDA61928334
  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 Amigo
track: Cachas De La Suerte
track: Marito Choclos
track: El Joven Bragado
track: Te Quiero

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T09:09:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x45aface196c53f1333819cf6624e49510c4355483bc7d1489b17658fc226bdc2

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/5XYBs9xu818YS3vceqYpUD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XYBs9xu818YS3vceqYpUD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x45aface196c53f1333819cf6624e49510c4355483bc7d1489b17658fc226bdc2","isrc":"QZDA61928334","name":"Alfredo e Iván","registered_at":"2026-06-09T09:09:48Z","spotify_id":"5XYBs9xu818YS3vceqYpUD","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 0x45aface196c53f1333819cf6624e49510c4355483bc7d1489b17658fc226bdc2. 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/5XYBs9xu818YS3vceqYpUD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XYBs9xu818YS3vceqYpUD.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x45aface196c53f1333819cf6624e49510c4355483bc7d1489b17658fc226bdc2","isrc":"QZDA61928334","name":"Alfredo e Iván","registered_at":"2026-06-09T09:09:48Z","spotify_id":"5XYBs9xu818YS3vceqYpUD","type":"track"}

El Amigo
type: MusicRecording
duration: PT2M24S
duration ms: 144240
explicit: false
by artist: Grupo Marca Registrada
by artist: Banda Renovacion
in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA61928335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:22:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x963853e568934c06e9b41ec2a96d47191e549bc91af682305691476219115a45
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/5YPtpq99V17udA6c2YflpL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YPtpq99V17udA6c2YflpL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x963853e568934c06e9b41ec2a96d47191e549bc91af682305691476219115a45","isrc":"QZDA61928335","name":"El Amigo","registered_at":"2026-06-08T04:22:42Z","spotify_id":"5YPtpq99V17udA6c2YflpL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963853e568934c06e9b41ec2a96d47191e549bc91af682305691476219115a45. 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/5YPtpq99V17udA6c2YflpL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YPtpq99V17udA6c2YflpL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x963853e568934c06e9b41ec2a96d47191e549bc91af682305691476219115a45","isrc":"QZDA61928335","name":"El Amigo","registered_at":"2026-06-08T04:22:42Z","spotify_id":"5YPtpq99V17udA6c2YflpL","type":"track"}

Cachas De La Suerte
type: MusicRecording
duration: PT2M41S
duration ms: 161664
explicit: false
by artist: Grupo Marca Registrada
in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA61928336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:41:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84cd152a7f7c5915e65f095b90bc656cf0b9f544eaadac92eec6aae8051d66f7
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/26voIgpaVqOwI88836HI57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26voIgpaVqOwI88836HI57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84cd152a7f7c5915e65f095b90bc656cf0b9f544eaadac92eec6aae8051d66f7","isrc":"QZDA61928336","name":"Cachas De La Suerte","registered_at":"2026-06-23T09:41:17Z","spotify_id":"26voIgpaVqOwI88836HI57","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cd152a7f7c5915e65f095b90bc656cf0b9f544eaadac92eec6aae8051d66f7. 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/26voIgpaVqOwI88836HI57.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26voIgpaVqOwI88836HI57.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x84cd152a7f7c5915e65f095b90bc656cf0b9f544eaadac92eec6aae8051d66f7","isrc":"QZDA61928336","name":"Cachas De La Suerte","registered_at":"2026-06-23T09:41:17Z","spotify_id":"26voIgpaVqOwI88836HI57","type":"track"}

Marito Choclos
type: MusicRecording
duration: PT4M11S
duration ms: 251064
explicit: false
by artist: Grupo Marca Registrada
in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA61928337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:09:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd768364ac7963a1c10f3ff529cbf436a3b32ee6d0e2cd01e8675919cb102ce73
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/2ge835Tocs5YRVLk5sm2ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ge835Tocs5YRVLk5sm2ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd768364ac7963a1c10f3ff529cbf436a3b32ee6d0e2cd01e8675919cb102ce73","isrc":"QZDA61928337","name":"Marito Choclos","registered_at":"2026-06-10T01:09:36Z","spotify_id":"2ge835Tocs5YRVLk5sm2ce","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd768364ac7963a1c10f3ff529cbf436a3b32ee6d0e2cd01e8675919cb102ce73. 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/2ge835Tocs5YRVLk5sm2ce.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ge835Tocs5YRVLk5sm2ce.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd768364ac7963a1c10f3ff529cbf436a3b32ee6d0e2cd01e8675919cb102ce73","isrc":"QZDA61928337","name":"Marito Choclos","registered_at":"2026-06-10T01:09:36Z","spotify_id":"2ge835Tocs5YRVLk5sm2ce","type":"track"}

El Joven Bragado
type: MusicRecording
duration: PT2M34S
duration ms: 154080
explicit: false
by artist: Grupo Marca Registrada
in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA61928338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:00:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92eb2c9f36371648d5078dadea933187322ff50541958a37987e5d5646345425
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/3yHENzcVyFga82eNGZoByt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHENzcVyFga82eNGZoByt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92eb2c9f36371648d5078dadea933187322ff50541958a37987e5d5646345425","isrc":"QZDA61928338","name":"El Joven Bragado","registered_at":"2026-06-10T19:00:33Z","spotify_id":"3yHENzcVyFga82eNGZoByt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92eb2c9f36371648d5078dadea933187322ff50541958a37987e5d5646345425. 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/3yHENzcVyFga82eNGZoByt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHENzcVyFga82eNGZoByt.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x92eb2c9f36371648d5078dadea933187322ff50541958a37987e5d5646345425","isrc":"QZDA61928338","name":"El Joven Bragado","registered_at":"2026-06-10T19:00:33Z","spotify_id":"3yHENzcVyFga82eNGZoByt","type":"track"}

Te Quiero
type: MusicRecording
duration: PT2M36S
duration ms: 156624
explicit: false
by artist: Grupo Marca Registrada
in album: Grupo Marca Registrada con Servando ZL, Vol. 1 (En Vivo)
  type: MusicAlbum
  date published: 2019-12-20
isrc code: QZDA61928339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:55:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa49238c4cad6d5f8b4132962724e8b8ea57e72c2447e4391b8853af9234f4a11
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/75o0xdqAAj5byr3Kx7Njln.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75o0xdqAAj5byr3Kx7Njln
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa49238c4cad6d5f8b4132962724e8b8ea57e72c2447e4391b8853af9234f4a11","isrc":"QZDA61928339","name":"Te Quiero","registered_at":"2026-06-11T12:55:43Z","spotify_id":"75o0xdqAAj5byr3Kx7Njln","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49238c4cad6d5f8b4132962724e8b8ea57e72c2447e4391b8853af9234f4a11. 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/75o0xdqAAj5byr3Kx7Njln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75o0xdqAAj5byr3Kx7Njln.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa49238c4cad6d5f8b4132962724e8b8ea57e72c2447e4391b8853af9234f4a11","isrc":"QZDA61928339","name":"Te Quiero","registered_at":"2026-06-11T12:55:43Z","spotify_id":"75o0xdqAAj5byr3Kx7Njln","type":"track"}

En Vivo Con Tololoche
type: MusicAlbum
date published: 2019-12-13
track: El Güero
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233534
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Con Tololoche
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911642
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:35:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6443d9e45b5ebfb3649a3dfb62d39025d063df98e2505f07e565f41fa92cb03a
  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/5QZJjaN6pWklXfQMOKB44s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QZJjaN6pWklXfQMOKB44s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6443d9e45b5ebfb3649a3dfb62d39025d063df98e2505f07e565f41fa92cb03a","isrc":"USDXS1911642","name":"El Güero","registered_at":"2026-06-07T17:35:52Z","spotify_id":"5QZJjaN6pWklXfQMOKB44s","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6443d9e45b5ebfb3649a3dfb62d39025d063df98e2505f07e565f41fa92cb03a. 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/5QZJjaN6pWklXfQMOKB44s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QZJjaN6pWklXfQMOKB44s.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6443d9e45b5ebfb3649a3dfb62d39025d063df98e2505f07e565f41fa92cb03a","isrc":"USDXS1911642","name":"El Güero","registered_at":"2026-06-07T17:35:52Z","spotify_id":"5QZJjaN6pWklXfQMOKB44s","type":"track"}
track: La Pajarera
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215771
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Con Tololoche
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911633
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:26:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ca7b36ecd60b18dd5b361ca0e71dd72e2840be005210473430b1da71ae03aa1
  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/1FrV1uvYLeZqH37s7AYrzQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FrV1uvYLeZqH37s7AYrzQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ca7b36ecd60b18dd5b361ca0e71dd72e2840be005210473430b1da71ae03aa1","isrc":"USDXS1911633","name":"La Pajarera","registered_at":"2026-06-25T05:26:21Z","spotify_id":"1FrV1uvYLeZqH37s7AYrzQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca7b36ecd60b18dd5b361ca0e71dd72e2840be005210473430b1da71ae03aa1. 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/1FrV1uvYLeZqH37s7AYrzQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FrV1uvYLeZqH37s7AYrzQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2ca7b36ecd60b18dd5b361ca0e71dd72e2840be005210473430b1da71ae03aa1","isrc":"USDXS1911633","name":"La Pajarera","registered_at":"2026-06-25T05:26:21Z","spotify_id":"1FrV1uvYLeZqH37s7AYrzQ","type":"track"}
track: El 24
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278465
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Con Tololoche
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911634
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:16:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7dd89b9611d72a2a9522ce569019056b9d5bc2e85c3b0f5b027f8335f033b27
  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/1zcRRF3FjvHreu0JSAFbTz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zcRRF3FjvHreu0JSAFbTz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7dd89b9611d72a2a9522ce569019056b9d5bc2e85c3b0f5b027f8335f033b27","isrc":"USDXS1911634","name":"El 24","registered_at":"2026-06-24T02:16:29Z","spotify_id":"1zcRRF3FjvHreu0JSAFbTz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dd89b9611d72a2a9522ce569019056b9d5bc2e85c3b0f5b027f8335f033b27. 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/1zcRRF3FjvHreu0JSAFbTz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zcRRF3FjvHreu0JSAFbTz.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xe7dd89b9611d72a2a9522ce569019056b9d5bc2e85c3b0f5b027f8335f033b27","isrc":"USDXS1911634","name":"El 24","registered_at":"2026-06-24T02:16:29Z","spotify_id":"1zcRRF3FjvHreu0JSAFbTz","type":"track"}
track: El Alazán y El Rosillo
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258114
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Con Tololoche
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:14:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x888d2bea7c82fd4804523188b03bbf97afb9347f1f73572c2700b868adbddd85
  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/4vhbxg7ibA9JbQzYt8dzv4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vhbxg7ibA9JbQzYt8dzv4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x888d2bea7c82fd4804523188b03bbf97afb9347f1f73572c2700b868adbddd85","isrc":"USDXS1911635","name":"El Alazán y El Rosillo","registered_at":"2026-06-24T02:14:37Z","spotify_id":"4vhbxg7ibA9JbQzYt8dzv4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888d2bea7c82fd4804523188b03bbf97afb9347f1f73572c2700b868adbddd85. 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/4vhbxg7ibA9JbQzYt8dzv4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vhbxg7ibA9JbQzYt8dzv4.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x888d2bea7c82fd4804523188b03bbf97afb9347f1f73572c2700b868adbddd85","isrc":"USDXS1911635","name":"El Alazán y El Rosillo","registered_at":"2026-06-24T02:14:37Z","spotify_id":"4vhbxg7ibA9JbQzYt8dzv4","type":"track"}
track: Se Suicidó Un Asesino
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238994
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Con Tololoche
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911636
  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 Mágico
track: Corazón De Oro
track: La Derrota
track: El Comerciante
track: La Paso Bien

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T01:52:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3dc3f74117c483adafd128d92da498c9b261b92d548a1d7f5d9038eb3a6bdcea

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/3a8CLw742UkaoINdaRgpjC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a8CLw742UkaoINdaRgpjC

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3dc3f74117c483adafd128d92da498c9b261b92d548a1d7f5d9038eb3a6bdcea","isrc":"USDXS1911636","name":"Se Suicidó Un Asesino","registered_at":"2026-06-20T01:52:22Z","spotify_id":"3a8CLw742UkaoINdaRgpjC","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 0x3dc3f74117c483adafd128d92da498c9b261b92d548a1d7f5d9038eb3a6bdcea. 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/3a8CLw742UkaoINdaRgpjC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a8CLw742UkaoINdaRgpjC.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3dc3f74117c483adafd128d92da498c9b261b92d548a1d7f5d9038eb3a6bdcea","isrc":"USDXS1911636","name":"Se Suicidó Un Asesino","registered_at":"2026-06-20T01:52:22Z","spotify_id":"3a8CLw742UkaoINdaRgpjC","type":"track"}

El Mágico
type: MusicRecording
duration: PT3M34S
duration ms: 214413
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Con Tololoche
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:57:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f3d4c67e1e9c42e542fa01b30bf6a8eed5dff6bb4ee9d01cf7067134cc6d653
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/3D2dTohw2WKfXcnbSWVkkk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D2dTohw2WKfXcnbSWVkkk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f3d4c67e1e9c42e542fa01b30bf6a8eed5dff6bb4ee9d01cf7067134cc6d653","isrc":"USDXS1911637","name":"El Mágico","registered_at":"2026-06-09T23:57:29Z","spotify_id":"3D2dTohw2WKfXcnbSWVkkk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3d4c67e1e9c42e542fa01b30bf6a8eed5dff6bb4ee9d01cf7067134cc6d653. 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/3D2dTohw2WKfXcnbSWVkkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D2dTohw2WKfXcnbSWVkkk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5f3d4c67e1e9c42e542fa01b30bf6a8eed5dff6bb4ee9d01cf7067134cc6d653","isrc":"USDXS1911637","name":"El Mágico","registered_at":"2026-06-09T23:57:29Z","spotify_id":"3D2dTohw2WKfXcnbSWVkkk","type":"track"}

Corazón De Oro
type: MusicRecording
duration: PT3M38S
duration ms: 218514
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Con Tololoche
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:28:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf2d22d69e8a8938315949d9edf34349554d550839d18ae253800032b1325f2c
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/1bfeEtJ66T5mp81UTY7QQx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bfeEtJ66T5mp81UTY7QQx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf2d22d69e8a8938315949d9edf34349554d550839d18ae253800032b1325f2c","isrc":"USDXS1911638","name":"Corazón De Oro","registered_at":"2026-06-19T22:28:43Z","spotify_id":"1bfeEtJ66T5mp81UTY7QQx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2d22d69e8a8938315949d9edf34349554d550839d18ae253800032b1325f2c. 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/1bfeEtJ66T5mp81UTY7QQx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bfeEtJ66T5mp81UTY7QQx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaf2d22d69e8a8938315949d9edf34349554d550839d18ae253800032b1325f2c","isrc":"USDXS1911638","name":"Corazón De Oro","registered_at":"2026-06-19T22:28:43Z","spotify_id":"1bfeEtJ66T5mp81UTY7QQx","type":"track"}

La Derrota
type: MusicRecording
duration: PT3M49S
duration ms: 229433
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Con Tololoche
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:28:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x168419448ba3e95b0b5108feaa4f504ed47cb1087b53b704dfe89812b497a44d
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/4oyjpRRFnCdanquLoU9Aob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oyjpRRFnCdanquLoU9Aob
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x168419448ba3e95b0b5108feaa4f504ed47cb1087b53b704dfe89812b497a44d","isrc":"USDXS1911639","name":"La Derrota","registered_at":"2026-06-19T22:28:13Z","spotify_id":"4oyjpRRFnCdanquLoU9Aob","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168419448ba3e95b0b5108feaa4f504ed47cb1087b53b704dfe89812b497a44d. 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/4oyjpRRFnCdanquLoU9Aob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oyjpRRFnCdanquLoU9Aob.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x168419448ba3e95b0b5108feaa4f504ed47cb1087b53b704dfe89812b497a44d","isrc":"USDXS1911639","name":"La Derrota","registered_at":"2026-06-19T22:28:13Z","spotify_id":"4oyjpRRFnCdanquLoU9Aob","type":"track"}

El Comerciante
type: MusicRecording
duration: PT3M44S
duration ms: 224000
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Con Tololoche
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:17:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06cbb0d1d4892eee7f85680de2022cb01d24ddc2a868bf8a46404ca419374004
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/34Gbqjt6zqZCjuLnb0GWvy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34Gbqjt6zqZCjuLnb0GWvy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06cbb0d1d4892eee7f85680de2022cb01d24ddc2a868bf8a46404ca419374004","isrc":"USDXS1911640","name":"El Comerciante","registered_at":"2026-06-06T21:17:24Z","spotify_id":"34Gbqjt6zqZCjuLnb0GWvy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cbb0d1d4892eee7f85680de2022cb01d24ddc2a868bf8a46404ca419374004. 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/34Gbqjt6zqZCjuLnb0GWvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34Gbqjt6zqZCjuLnb0GWvy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x06cbb0d1d4892eee7f85680de2022cb01d24ddc2a868bf8a46404ca419374004","isrc":"USDXS1911640","name":"El Comerciante","registered_at":"2026-06-06T21:17:24Z","spotify_id":"34Gbqjt6zqZCjuLnb0GWvy","type":"track"}

La Paso Bien
type: MusicRecording
duration: PT3M26S
duration ms: 206236
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Con Tololoche
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:58:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bded5aa821bdf26597a2742e7c25575579a8a964382a777a7ab9cd0bfbc961e
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/4TqV6PtF1GHxjDPrrWpehL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TqV6PtF1GHxjDPrrWpehL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bded5aa821bdf26597a2742e7c25575579a8a964382a777a7ab9cd0bfbc961e","isrc":"USDXS1911641","name":"La Paso Bien","registered_at":"2026-06-11T03:58:09Z","spotify_id":"4TqV6PtF1GHxjDPrrWpehL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bded5aa821bdf26597a2742e7c25575579a8a964382a777a7ab9cd0bfbc961e. 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/4TqV6PtF1GHxjDPrrWpehL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TqV6PtF1GHxjDPrrWpehL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2bded5aa821bdf26597a2742e7c25575579a8a964382a777a7ab9cd0bfbc961e","isrc":"USDXS1911641","name":"La Paso Bien","registered_at":"2026-06-11T03:58:09Z","spotify_id":"4TqV6PtF1GHxjDPrrWpehL","type":"track"}

Subiendo De Nivel
type: MusicAlbum
date published: 2019-12-13
track: El Flaco De Tijuana
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198168
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Subiendo De Nivel
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911552
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:51:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32c18863e19aad549973d4f58b163ee398ee5a7b8dc16b39b78b2a9f7a831973
  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/12LDLQXgVdUbVMVqXs2tkd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12LDLQXgVdUbVMVqXs2tkd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x32c18863e19aad549973d4f58b163ee398ee5a7b8dc16b39b78b2a9f7a831973","isrc":"USDXS1911552","name":"El Flaco De Tijuana","registered_at":"2026-06-04T15:51:40Z","spotify_id":"12LDLQXgVdUbVMVqXs2tkd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c18863e19aad549973d4f58b163ee398ee5a7b8dc16b39b78b2a9f7a831973. 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/12LDLQXgVdUbVMVqXs2tkd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12LDLQXgVdUbVMVqXs2tkd.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x32c18863e19aad549973d4f58b163ee398ee5a7b8dc16b39b78b2a9f7a831973","isrc":"USDXS1911552","name":"El Flaco De Tijuana","registered_at":"2026-06-04T15:51:40Z","spotify_id":"12LDLQXgVdUbVMVqXs2tkd","type":"track"}
track: El Ruso
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193895
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Subiendo De Nivel
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:39:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2648afad2ea337b8430ebb5078c4ff42f84bd7d02bd6baec4ba1142f2c602044
  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/6PHsphVmZxdm2uOwGVBwZe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PHsphVmZxdm2uOwGVBwZe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2648afad2ea337b8430ebb5078c4ff42f84bd7d02bd6baec4ba1142f2c602044","isrc":"USDXS1911553","name":"El Ruso","registered_at":"2026-06-06T00:39:40Z","spotify_id":"6PHsphVmZxdm2uOwGVBwZe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2648afad2ea337b8430ebb5078c4ff42f84bd7d02bd6baec4ba1142f2c602044. 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/6PHsphVmZxdm2uOwGVBwZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PHsphVmZxdm2uOwGVBwZe.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2648afad2ea337b8430ebb5078c4ff42f84bd7d02bd6baec4ba1142f2c602044","isrc":"USDXS1911553","name":"El Ruso","registered_at":"2026-06-06T00:39:40Z","spotify_id":"6PHsphVmZxdm2uOwGVBwZe","type":"track"}
track: El Gallero
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157920
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Subiendo De Nivel
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911554
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:57:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x609c25445e9fed2b45d8f4e37a222010be2e7cbb6153c0c24a3ba507f511d848
  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/5tXfgafkYCdlpEKVf3H3hd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tXfgafkYCdlpEKVf3H3hd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x609c25445e9fed2b45d8f4e37a222010be2e7cbb6153c0c24a3ba507f511d848","isrc":"USDXS1911554","name":"El Gallero","registered_at":"2026-06-09T12:57:59Z","spotify_id":"5tXfgafkYCdlpEKVf3H3hd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609c25445e9fed2b45d8f4e37a222010be2e7cbb6153c0c24a3ba507f511d848. 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/5tXfgafkYCdlpEKVf3H3hd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tXfgafkYCdlpEKVf3H3hd.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x609c25445e9fed2b45d8f4e37a222010be2e7cbb6153c0c24a3ba507f511d848","isrc":"USDXS1911554","name":"El Gallero","registered_at":"2026-06-09T12:57:59Z","spotify_id":"5tXfgafkYCdlpEKVf3H3hd","type":"track"}
track: Subiendo De Nivel
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184224
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Subiendo De Nivel
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:45:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29b6bf1e1553680a29731c10950942f51b1fb104da9aa56666ab1af0ebbdf8e0
  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/3lJkZ0LOSWwRX7lj3Ujl7l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lJkZ0LOSWwRX7lj3Ujl7l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29b6bf1e1553680a29731c10950942f51b1fb104da9aa56666ab1af0ebbdf8e0","isrc":"USDXS1911555","name":"Subiendo De Nivel","registered_at":"2026-06-07T04:45:18Z","spotify_id":"3lJkZ0LOSWwRX7lj3Ujl7l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b6bf1e1553680a29731c10950942f51b1fb104da9aa56666ab1af0ebbdf8e0. 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/3lJkZ0LOSWwRX7lj3Ujl7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lJkZ0LOSWwRX7lj3Ujl7l.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x29b6bf1e1553680a29731c10950942f51b1fb104da9aa56666ab1af0ebbdf8e0","isrc":"USDXS1911555","name":"Subiendo De Nivel","registered_at":"2026-06-07T04:45:18Z","spotify_id":"3lJkZ0LOSWwRX7lj3Ujl7l","type":"track"}
track: Piloteando El Marlboro
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168408
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Subiendo De Nivel
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911556
  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: Para Los Que Me Buscan
track: Historias De Hoy
track: El Liebre
track: Se Nos Fue El Chapito Barrial
track: Acabo De Enterarme
track: Tu No Eres Lo Que Quería
track: La Charola De Plata
track: Cosas Que Tienen Que Pasar
track: La Ultima Canción
track: El FT
track: Acuerdate De Mi
track: Notas De Mi Corazón

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:20:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf35b54e1307bdb85d5c804bab92fac13ccb73569090c73f16fddb579fbf44214

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/5uo1aINCLqREEjMd7KdnHD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uo1aINCLqREEjMd7KdnHD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf35b54e1307bdb85d5c804bab92fac13ccb73569090c73f16fddb579fbf44214","isrc":"USDXS1911556","name":"Piloteando El Marlboro","registered_at":"2026-06-04T09:20:46Z","spotify_id":"5uo1aINCLqREEjMd7KdnHD","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 0xf35b54e1307bdb85d5c804bab92fac13ccb73569090c73f16fddb579fbf44214. 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/5uo1aINCLqREEjMd7KdnHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uo1aINCLqREEjMd7KdnHD.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xf35b54e1307bdb85d5c804bab92fac13ccb73569090c73f16fddb579fbf44214","isrc":"USDXS1911556","name":"Piloteando El Marlboro","registered_at":"2026-06-04T09:20:46Z","spotify_id":"5uo1aINCLqREEjMd7KdnHD","type":"track"}

Para Los Que Me Buscan
type: MusicRecording
duration: PT2M15S
duration ms: 135000
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:01:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1fa330c58c8fcbc3a651db20233b0b9e72bbab20e767a1263254ed919aa1169
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/7yGwkP7860pgEOLEWXBwMe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yGwkP7860pgEOLEWXBwMe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1fa330c58c8fcbc3a651db20233b0b9e72bbab20e767a1263254ed919aa1169","isrc":"USDXS1911557","name":"Para Los Que Me Buscan","registered_at":"2026-06-09T23:01:31Z","spotify_id":"7yGwkP7860pgEOLEWXBwMe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fa330c58c8fcbc3a651db20233b0b9e72bbab20e767a1263254ed919aa1169. 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/7yGwkP7860pgEOLEWXBwMe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yGwkP7860pgEOLEWXBwMe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa1fa330c58c8fcbc3a651db20233b0b9e72bbab20e767a1263254ed919aa1169","isrc":"USDXS1911557","name":"Para Los Que Me Buscan","registered_at":"2026-06-09T23:01:31Z","spotify_id":"7yGwkP7860pgEOLEWXBwMe","type":"track"}

Historias De Hoy
type: MusicRecording
duration: PT2M50S
duration ms: 170064
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:23:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf0fdb779f2ce72c4dd6da12d4a5e87c7ea45efc2996bee81b52e204fa0ad693
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/4hXSBNK9R0ENVCX5TKKNsA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hXSBNK9R0ENVCX5TKKNsA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf0fdb779f2ce72c4dd6da12d4a5e87c7ea45efc2996bee81b52e204fa0ad693","isrc":"USDXS1911567","name":"Historias De Hoy","registered_at":"2026-06-05T19:23:24Z","spotify_id":"4hXSBNK9R0ENVCX5TKKNsA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0fdb779f2ce72c4dd6da12d4a5e87c7ea45efc2996bee81b52e204fa0ad693. 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/4hXSBNK9R0ENVCX5TKKNsA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hXSBNK9R0ENVCX5TKKNsA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcf0fdb779f2ce72c4dd6da12d4a5e87c7ea45efc2996bee81b52e204fa0ad693","isrc":"USDXS1911567","name":"Historias De Hoy","registered_at":"2026-06-05T19:23:24Z","spotify_id":"4hXSBNK9R0ENVCX5TKKNsA","type":"track"}

El Liebre
type: MusicRecording
duration: PT3M26S
duration ms: 206160
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:55:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd4839c4c49f134c23a57e27d5ec5efd703260b65b17e43e9384b0e82f3ab8c8
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/2H88lwwK4PxXxJOy5dbK0x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H88lwwK4PxXxJOy5dbK0x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd4839c4c49f134c23a57e27d5ec5efd703260b65b17e43e9384b0e82f3ab8c8","isrc":"USDXS1911542","name":"El Liebre","registered_at":"2026-06-11T22:55:55Z","spotify_id":"2H88lwwK4PxXxJOy5dbK0x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4839c4c49f134c23a57e27d5ec5efd703260b65b17e43e9384b0e82f3ab8c8. 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/2H88lwwK4PxXxJOy5dbK0x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H88lwwK4PxXxJOy5dbK0x.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdd4839c4c49f134c23a57e27d5ec5efd703260b65b17e43e9384b0e82f3ab8c8","isrc":"USDXS1911542","name":"El Liebre","registered_at":"2026-06-11T22:55:55Z","spotify_id":"2H88lwwK4PxXxJOy5dbK0x","type":"track"}

Se Nos Fue El Chapito Barrial
type: MusicRecording
duration: PT2M7S
duration ms: 127440
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911543
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:32:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75ddca8eeb365f4cf9514132598a900e376b6ca581b47fbd07445106ea1e236a
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/7uTggiak8K1SUvuS8xl4ao.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uTggiak8K1SUvuS8xl4ao
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75ddca8eeb365f4cf9514132598a900e376b6ca581b47fbd07445106ea1e236a","isrc":"USDXS1911543","name":"Se Nos Fue El Chapito Barrial","registered_at":"2026-06-05T07:32:13Z","spotify_id":"7uTggiak8K1SUvuS8xl4ao","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ddca8eeb365f4cf9514132598a900e376b6ca581b47fbd07445106ea1e236a. 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/7uTggiak8K1SUvuS8xl4ao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uTggiak8K1SUvuS8xl4ao.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x75ddca8eeb365f4cf9514132598a900e376b6ca581b47fbd07445106ea1e236a","isrc":"USDXS1911543","name":"Se Nos Fue El Chapito Barrial","registered_at":"2026-06-05T07:32:13Z","spotify_id":"7uTggiak8K1SUvuS8xl4ao","type":"track"}

Acabo De Enterarme
type: MusicRecording
duration: PT3M30S
duration ms: 210864
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:32:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb6458748d4d09d7a020dfc3bbd08c75168bd7d89473001e579c32efc685bfe6
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/7LHVwZ4bqv1jtDjFQ2DZJW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LHVwZ4bqv1jtDjFQ2DZJW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb6458748d4d09d7a020dfc3bbd08c75168bd7d89473001e579c32efc685bfe6","isrc":"USDXS1911544","name":"Acabo De Enterarme","registered_at":"2026-06-04T14:32:46Z","spotify_id":"7LHVwZ4bqv1jtDjFQ2DZJW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6458748d4d09d7a020dfc3bbd08c75168bd7d89473001e579c32efc685bfe6. 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/7LHVwZ4bqv1jtDjFQ2DZJW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LHVwZ4bqv1jtDjFQ2DZJW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbb6458748d4d09d7a020dfc3bbd08c75168bd7d89473001e579c32efc685bfe6","isrc":"USDXS1911544","name":"Acabo De Enterarme","registered_at":"2026-06-04T14:32:46Z","spotify_id":"7LHVwZ4bqv1jtDjFQ2DZJW","type":"track"}

Tu No Eres Lo Que Quería
type: MusicRecording
duration: PT1M50S
duration ms: 110784
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bab311449731464efd95c577a22a1a1250e3338ffebfce7fdd151874cd74c16
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/5N1tsOIzgNiRPx34J23LBt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N1tsOIzgNiRPx34J23LBt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bab311449731464efd95c577a22a1a1250e3338ffebfce7fdd151874cd74c16","isrc":"USDXS1911546","name":"Tu No Eres Lo Que Quería","registered_at":"2026-06-01T22:45:31Z","spotify_id":"5N1tsOIzgNiRPx34J23LBt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bab311449731464efd95c577a22a1a1250e3338ffebfce7fdd151874cd74c16. 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/5N1tsOIzgNiRPx34J23LBt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N1tsOIzgNiRPx34J23LBt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2bab311449731464efd95c577a22a1a1250e3338ffebfce7fdd151874cd74c16","isrc":"USDXS1911546","name":"Tu No Eres Lo Que Quería","registered_at":"2026-06-01T22:45:31Z","spotify_id":"5N1tsOIzgNiRPx34J23LBt","type":"track"}

La Charola De Plata
type: MusicRecording
duration: PT2M59S
duration ms: 179184
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911545
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:53:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb14cd394ff342df9f27e00a316dadcd072a0061892b0b8685acfaa04876c2ffa
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/3K8WBptLTCcrJmrYnEl39a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K8WBptLTCcrJmrYnEl39a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb14cd394ff342df9f27e00a316dadcd072a0061892b0b8685acfaa04876c2ffa","isrc":"USDXS1911545","name":"La Charola De Plata","registered_at":"2026-06-11T22:53:37Z","spotify_id":"3K8WBptLTCcrJmrYnEl39a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14cd394ff342df9f27e00a316dadcd072a0061892b0b8685acfaa04876c2ffa. 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/3K8WBptLTCcrJmrYnEl39a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K8WBptLTCcrJmrYnEl39a.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb14cd394ff342df9f27e00a316dadcd072a0061892b0b8685acfaa04876c2ffa","isrc":"USDXS1911545","name":"La Charola De Plata","registered_at":"2026-06-11T22:53:37Z","spotify_id":"3K8WBptLTCcrJmrYnEl39a","type":"track"}

Cosas Que Tienen Que Pasar
type: MusicRecording
duration: PT2M42S
duration ms: 162072
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911547
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06412cf341ed5c863c031f3e42f1f5282d472a2cc11314d9213df21a04328878
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/3oCtnMkUbPHBj8C9gARZGl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oCtnMkUbPHBj8C9gARZGl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06412cf341ed5c863c031f3e42f1f5282d472a2cc11314d9213df21a04328878","isrc":"USDXS1911547","name":"Cosas Que Tienen Que Pasar","registered_at":"2026-06-19T20:56:40Z","spotify_id":"3oCtnMkUbPHBj8C9gARZGl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06412cf341ed5c863c031f3e42f1f5282d472a2cc11314d9213df21a04328878. 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/3oCtnMkUbPHBj8C9gARZGl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oCtnMkUbPHBj8C9gARZGl.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x06412cf341ed5c863c031f3e42f1f5282d472a2cc11314d9213df21a04328878","isrc":"USDXS1911547","name":"Cosas Que Tienen Que Pasar","registered_at":"2026-06-19T20:56:40Z","spotify_id":"3oCtnMkUbPHBj8C9gARZGl","type":"track"}

La Ultima Canción
type: MusicRecording
duration: PT2M34S
duration ms: 154560
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911548
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:49:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94dfe80d533441773dfb42b3f1c3768b73080e1cfd3d944beb5356f3ffeeff74
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/3PqXiFPbjuW2Dqwkqr7lGT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PqXiFPbjuW2Dqwkqr7lGT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94dfe80d533441773dfb42b3f1c3768b73080e1cfd3d944beb5356f3ffeeff74","isrc":"USDXS1911548","name":"La Ultima Canción","registered_at":"2026-06-10T10:49:24Z","spotify_id":"3PqXiFPbjuW2Dqwkqr7lGT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dfe80d533441773dfb42b3f1c3768b73080e1cfd3d944beb5356f3ffeeff74. 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/3PqXiFPbjuW2Dqwkqr7lGT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PqXiFPbjuW2Dqwkqr7lGT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x94dfe80d533441773dfb42b3f1c3768b73080e1cfd3d944beb5356f3ffeeff74","isrc":"USDXS1911548","name":"La Ultima Canción","registered_at":"2026-06-10T10:49:24Z","spotify_id":"3PqXiFPbjuW2Dqwkqr7lGT","type":"track"}

El FT
type: MusicRecording
duration: PT2M36S
duration ms: 156215
explicit: false
by artist: Grupo Marca Registrada
by artist: Grupo 360
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911549
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:32:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40a16e07adfaf02db097871b72b4b1e23498bc678abe1a7266cda21dfd4872cb
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/2w3wO6dnQh3uffO9fI5Vyu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w3wO6dnQh3uffO9fI5Vyu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40a16e07adfaf02db097871b72b4b1e23498bc678abe1a7266cda21dfd4872cb","isrc":"USDXS1911549","name":"El FT","registered_at":"2026-06-06T07:32:32Z","spotify_id":"2w3wO6dnQh3uffO9fI5Vyu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a16e07adfaf02db097871b72b4b1e23498bc678abe1a7266cda21dfd4872cb. 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/2w3wO6dnQh3uffO9fI5Vyu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w3wO6dnQh3uffO9fI5Vyu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x40a16e07adfaf02db097871b72b4b1e23498bc678abe1a7266cda21dfd4872cb","isrc":"USDXS1911549","name":"El FT","registered_at":"2026-06-06T07:32:32Z","spotify_id":"2w3wO6dnQh3uffO9fI5Vyu","type":"track"}

Acuerdate De Mi
type: MusicRecording
duration: PT4M46S
duration ms: 286704
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:45:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35406b384f7758fc48dd1a4feb145d91bc68d7066d7c133c9cac639c1fb3da55
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/4dtzlCz1WlYQGvrwU1c018.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dtzlCz1WlYQGvrwU1c018
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35406b384f7758fc48dd1a4feb145d91bc68d7066d7c133c9cac639c1fb3da55","isrc":"USDXS1911550","name":"Acuerdate De Mi","registered_at":"2026-06-08T08:45:53Z","spotify_id":"4dtzlCz1WlYQGvrwU1c018","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35406b384f7758fc48dd1a4feb145d91bc68d7066d7c133c9cac639c1fb3da55. 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/4dtzlCz1WlYQGvrwU1c018.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dtzlCz1WlYQGvrwU1c018.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x35406b384f7758fc48dd1a4feb145d91bc68d7066d7c133c9cac639c1fb3da55","isrc":"USDXS1911550","name":"Acuerdate De Mi","registered_at":"2026-06-08T08:45:53Z","spotify_id":"4dtzlCz1WlYQGvrwU1c018","type":"track"}

Notas De Mi Corazón
type: MusicRecording
duration: PT2M44S
duration ms: 164952
explicit: false
by artist: Grupo Marca Registrada
in album: Subiendo De Nivel
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911551
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:36:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b44d23497aff2f201f0de3a65e101cbd8747bbcff00ec56a218609a5cbee0e1
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/7ImJBpan7ZqjakhhvYOxmQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ImJBpan7ZqjakhhvYOxmQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b44d23497aff2f201f0de3a65e101cbd8747bbcff00ec56a218609a5cbee0e1","isrc":"USDXS1911551","name":"Notas De Mi Corazón","registered_at":"2026-06-07T10:36:28Z","spotify_id":"7ImJBpan7ZqjakhhvYOxmQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b44d23497aff2f201f0de3a65e101cbd8747bbcff00ec56a218609a5cbee0e1. 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/7ImJBpan7ZqjakhhvYOxmQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ImJBpan7ZqjakhhvYOxmQ.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4b44d23497aff2f201f0de3a65e101cbd8747bbcff00ec56a218609a5cbee0e1","isrc":"USDXS1911551","name":"Notas De Mi Corazón","registered_at":"2026-06-07T10:36:28Z","spotify_id":"7ImJBpan7ZqjakhhvYOxmQ","type":"track"}

Mágico El Sueño
type: MusicAlbum
date published: 2019-12-13
track: El mágico
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190426
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Mágico El Sueño
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: QZES71923845
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:37:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64f0a0bb242b19ea1df068e20291b1c571cd4f0121b0b450c3634606b24ca06c
  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/6omztGiD9oH69qOgiBUUJm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6omztGiD9oH69qOgiBUUJm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64f0a0bb242b19ea1df068e20291b1c571cd4f0121b0b450c3634606b24ca06c","isrc":"QZES71923845","name":"El mágico","registered_at":"2026-06-04T11:37:20Z","spotify_id":"6omztGiD9oH69qOgiBUUJm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f0a0bb242b19ea1df068e20291b1c571cd4f0121b0b450c3634606b24ca06c. 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/6omztGiD9oH69qOgiBUUJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6omztGiD9oH69qOgiBUUJm.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x64f0a0bb242b19ea1df068e20291b1c571cd4f0121b0b450c3634606b24ca06c","isrc":"QZES71923845","name":"El mágico","registered_at":"2026-06-04T11:37:20Z","spotify_id":"6omztGiD9oH69qOgiBUUJm","type":"track"}
track: Iniciales J-B
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175629
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Mágico El Sueño
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: QZES71923846
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:58:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xabe1f04225575a647b477a7f2aa33d175844856d136bb28975e67ea94d680ca8
  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/6ua00FuZafOaHQisXKE7O6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ua00FuZafOaHQisXKE7O6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xabe1f04225575a647b477a7f2aa33d175844856d136bb28975e67ea94d680ca8","isrc":"QZES71923846","name":"Iniciales J-B","registered_at":"2026-06-09T13:58:23Z","spotify_id":"6ua00FuZafOaHQisXKE7O6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe1f04225575a647b477a7f2aa33d175844856d136bb28975e67ea94d680ca8. 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/6ua00FuZafOaHQisXKE7O6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ua00FuZafOaHQisXKE7O6.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xabe1f04225575a647b477a7f2aa33d175844856d136bb28975e67ea94d680ca8","isrc":"QZES71923846","name":"Iniciales J-B","registered_at":"2026-06-09T13:58:23Z","spotify_id":"6ua00FuZafOaHQisXKE7O6","type":"track"}
track: Compa Jorge
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190345
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Mágico El Sueño
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: QZES71923847
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:23:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a803f5ee4136af2f29056d889b1006e6a814b52ae5c570dcfc5ae7295d839f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4ZJXZicWUjEfZPOXP0u17l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZJXZicWUjEfZPOXP0u17l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T19:51:16Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a803f5ee4136af2f29056d889b1006e6a814b52ae5c570dcfc5ae7295d839f6","isrc":"QZES71923847","name":"Compa Jorge","registered_at":"2026-06-09T15:23:18Z","spotify_id":"4ZJXZicWUjEfZPOXP0u17l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a803f5ee4136af2f29056d889b1006e6a814b52ae5c570dcfc5ae7295d839f6. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:51:16Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ZJXZicWUjEfZPOXP0u17l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZJXZicWUjEfZPOXP0u17l.
    date published: 2026-06-17T19:51:16Z
    text: {"copyright_id":"0x2a803f5ee4136af2f29056d889b1006e6a814b52ae5c570dcfc5ae7295d839f6","isrc":"QZES71923847","name":"Compa Jorge","registered_at":"2026-06-09T15:23:18Z","spotify_id":"4ZJXZicWUjEfZPOXP0u17l","type":"track"}
track: El D-D
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184447
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Mágico El Sueño
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: QZES71923848
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:58:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa670426b57f9b29b9508206ca500c1c2870fc2b8af2e5494caf1a598bbdd2d89
  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/0bcG1Q2huZ08z9be7jJjtK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bcG1Q2huZ08z9be7jJjtK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa670426b57f9b29b9508206ca500c1c2870fc2b8af2e5494caf1a598bbdd2d89","isrc":"QZES71923848","name":"El D-D","registered_at":"2026-06-09T23:58:17Z","spotify_id":"0bcG1Q2huZ08z9be7jJjtK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa670426b57f9b29b9508206ca500c1c2870fc2b8af2e5494caf1a598bbdd2d89. 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/0bcG1Q2huZ08z9be7jJjtK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bcG1Q2huZ08z9be7jJjtK.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xa670426b57f9b29b9508206ca500c1c2870fc2b8af2e5494caf1a598bbdd2d89","isrc":"QZES71923848","name":"El D-D","registered_at":"2026-06-09T23:58:17Z","spotify_id":"0bcG1Q2huZ08z9be7jJjtK","type":"track"}
track: Chingón sin chingar
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187025
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Mágico El Sueño
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: QZES71923849
  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 dulcero
track: Corrido del chuy
track: Celoso celoso
track: La muchacha de los ojos tristes
track: Rosita
track: The fifty mentado
track: Mi error
track: Si el amor se va
track: El inocente

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:42:54+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf58f98042297299e76cbe1133544168821ef26d79008a7c77a9b78292f4bdbc9

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/5UHKqatK8TCqiL1ycgaccM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UHKqatK8TCqiL1ycgaccM

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf58f98042297299e76cbe1133544168821ef26d79008a7c77a9b78292f4bdbc9","isrc":"QZES71923849","name":"Chingón sin chingar","registered_at":"2026-06-04T10:42:54Z","spotify_id":"5UHKqatK8TCqiL1ycgaccM","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 0xf58f98042297299e76cbe1133544168821ef26d79008a7c77a9b78292f4bdbc9. 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/5UHKqatK8TCqiL1ycgaccM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UHKqatK8TCqiL1ycgaccM.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xf58f98042297299e76cbe1133544168821ef26d79008a7c77a9b78292f4bdbc9","isrc":"QZES71923849","name":"Chingón sin chingar","registered_at":"2026-06-04T10:42:54Z","spotify_id":"5UHKqatK8TCqiL1ycgaccM","type":"track"}

El dulcero
type: MusicRecording
duration: PT3M10S
duration ms: 190107
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:58:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8f7e38c8da146673ad2eb6864e4dd39b4b4586112aa4e93b69e21949ef01ce8
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/2OogYLKFVHCO8vT8qhgXKo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OogYLKFVHCO8vT8qhgXKo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8f7e38c8da146673ad2eb6864e4dd39b4b4586112aa4e93b69e21949ef01ce8","isrc":"QZES71923850","name":"El dulcero","registered_at":"2026-06-09T23:58:23Z","spotify_id":"2OogYLKFVHCO8vT8qhgXKo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f7e38c8da146673ad2eb6864e4dd39b4b4586112aa4e93b69e21949ef01ce8. 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/2OogYLKFVHCO8vT8qhgXKo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OogYLKFVHCO8vT8qhgXKo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf8f7e38c8da146673ad2eb6864e4dd39b4b4586112aa4e93b69e21949ef01ce8","isrc":"QZES71923850","name":"El dulcero","registered_at":"2026-06-09T23:58:23Z","spotify_id":"2OogYLKFVHCO8vT8qhgXKo","type":"track"}

Corrido del chuy
type: MusicRecording
duration: PT3M1S
duration ms: 181858
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923851
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:18:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8587f9e288f4a86649b11fd023592eba8dc56bcaf25bb7a85a09cef1c6b6e242
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/5rh3SdReXyncHTfJ0Gsd6l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rh3SdReXyncHTfJ0Gsd6l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8587f9e288f4a86649b11fd023592eba8dc56bcaf25bb7a85a09cef1c6b6e242","isrc":"QZES71923851","name":"Corrido del chuy","registered_at":"2026-06-10T13:18:15Z","spotify_id":"5rh3SdReXyncHTfJ0Gsd6l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8587f9e288f4a86649b11fd023592eba8dc56bcaf25bb7a85a09cef1c6b6e242. 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/5rh3SdReXyncHTfJ0Gsd6l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rh3SdReXyncHTfJ0Gsd6l.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8587f9e288f4a86649b11fd023592eba8dc56bcaf25bb7a85a09cef1c6b6e242","isrc":"QZES71923851","name":"Corrido del chuy","registered_at":"2026-06-10T13:18:15Z","spotify_id":"5rh3SdReXyncHTfJ0Gsd6l","type":"track"}

Celoso celoso
type: MusicRecording
duration: PT3M16S
duration ms: 196475
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923852
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:25:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03dde9e575dcc9a989ef66c7a4d4f3b43fbfada04d724c525c64213b60f29a91
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/5FnMGDzdw6tGoXTrTHdJkP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FnMGDzdw6tGoXTrTHdJkP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03dde9e575dcc9a989ef66c7a4d4f3b43fbfada04d724c525c64213b60f29a91","isrc":"QZES71923852","name":"Celoso celoso","registered_at":"2026-06-10T01:25:26Z","spotify_id":"5FnMGDzdw6tGoXTrTHdJkP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dde9e575dcc9a989ef66c7a4d4f3b43fbfada04d724c525c64213b60f29a91. 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/5FnMGDzdw6tGoXTrTHdJkP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FnMGDzdw6tGoXTrTHdJkP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x03dde9e575dcc9a989ef66c7a4d4f3b43fbfada04d724c525c64213b60f29a91","isrc":"QZES71923852","name":"Celoso celoso","registered_at":"2026-06-10T01:25:26Z","spotify_id":"5FnMGDzdw6tGoXTrTHdJkP","type":"track"}

La muchacha de los ojos tristes
type: MusicRecording
duration: PT3M42S
duration ms: 222714
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:11:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cae96c98dc043f641237e0cb36607a2334407f85427abbe609a7b3d23ed5ab2
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/0KHi3aWQTVtL5LrNXj38jq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KHi3aWQTVtL5LrNXj38jq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cae96c98dc043f641237e0cb36607a2334407f85427abbe609a7b3d23ed5ab2","isrc":"QZES71923853","name":"La muchacha de los ojos tristes","registered_at":"2026-06-08T16:11:20Z","spotify_id":"0KHi3aWQTVtL5LrNXj38jq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cae96c98dc043f641237e0cb36607a2334407f85427abbe609a7b3d23ed5ab2. 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/0KHi3aWQTVtL5LrNXj38jq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KHi3aWQTVtL5LrNXj38jq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9cae96c98dc043f641237e0cb36607a2334407f85427abbe609a7b3d23ed5ab2","isrc":"QZES71923853","name":"La muchacha de los ojos tristes","registered_at":"2026-06-08T16:11:20Z","spotify_id":"0KHi3aWQTVtL5LrNXj38jq","type":"track"}

Rosita
type: MusicRecording
duration: PT2M49S
duration ms: 169842
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:37:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x543d9100e3ebe88b40009091ba6f2a1ad77a81411bf1db89f541926db3a334b8
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/7hAI5QMplG0c2bxEWoOzc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hAI5QMplG0c2bxEWoOzc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543d9100e3ebe88b40009091ba6f2a1ad77a81411bf1db89f541926db3a334b8. 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/7hAI5QMplG0c2bxEWoOzc8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hAI5QMplG0c2bxEWoOzc8.
  date published: 2026-07-02T05:09:12Z

The fifty mentado
type: MusicRecording
duration: PT3M52S
duration ms: 232849
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923855
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:55:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c069d1404b9172fc165f3a78dd90c1157fbec6d3e7088dd07a00480e049c55e
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/6UQgMMDu82cgmzwBtCecNF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UQgMMDu82cgmzwBtCecNF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c069d1404b9172fc165f3a78dd90c1157fbec6d3e7088dd07a00480e049c55e","isrc":"QZES71923855","name":"The fifty mentado","registered_at":"2026-06-09T23:55:59Z","spotify_id":"6UQgMMDu82cgmzwBtCecNF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c069d1404b9172fc165f3a78dd90c1157fbec6d3e7088dd07a00480e049c55e. 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/6UQgMMDu82cgmzwBtCecNF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UQgMMDu82cgmzwBtCecNF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9c069d1404b9172fc165f3a78dd90c1157fbec6d3e7088dd07a00480e049c55e","isrc":"QZES71923855","name":"The fifty mentado","registered_at":"2026-06-09T23:55:59Z","spotify_id":"6UQgMMDu82cgmzwBtCecNF","type":"track"}

Mi error
type: MusicRecording
duration: PT4M47S
duration ms: 287346
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:22:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe4bbdd5ebc23dca3a06fc0273f5a2f214e59e991a0a2c25ea35574b89e70bf8
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/4eTx7ycIdXlfFa2ydCF8Lx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eTx7ycIdXlfFa2ydCF8Lx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe4bbdd5ebc23dca3a06fc0273f5a2f214e59e991a0a2c25ea35574b89e70bf8","isrc":"QZES71923856","name":"Mi error","registered_at":"2026-06-19T03:22:04Z","spotify_id":"4eTx7ycIdXlfFa2ydCF8Lx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4bbdd5ebc23dca3a06fc0273f5a2f214e59e991a0a2c25ea35574b89e70bf8. 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/4eTx7ycIdXlfFa2ydCF8Lx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eTx7ycIdXlfFa2ydCF8Lx.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xfe4bbdd5ebc23dca3a06fc0273f5a2f214e59e991a0a2c25ea35574b89e70bf8","isrc":"QZES71923856","name":"Mi error","registered_at":"2026-06-19T03:22:04Z","spotify_id":"4eTx7ycIdXlfFa2ydCF8Lx","type":"track"}

Si el amor se va
type: MusicRecording
duration: PT4M30S
duration ms: 270280
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:25:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb72c0c121a41d8e5bdbf64c03cb3d3969f91f265c0f10d0385de220c17808aa7
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/6Mml1iBeqdOH4fH3knMWZR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mml1iBeqdOH4fH3knMWZR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb72c0c121a41d8e5bdbf64c03cb3d3969f91f265c0f10d0385de220c17808aa7","isrc":"QZES71923857","name":"Si el amor se va","registered_at":"2026-06-19T03:25:43Z","spotify_id":"6Mml1iBeqdOH4fH3knMWZR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72c0c121a41d8e5bdbf64c03cb3d3969f91f265c0f10d0385de220c17808aa7. 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/6Mml1iBeqdOH4fH3knMWZR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mml1iBeqdOH4fH3knMWZR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb72c0c121a41d8e5bdbf64c03cb3d3969f91f265c0f10d0385de220c17808aa7","isrc":"QZES71923857","name":"Si el amor se va","registered_at":"2026-06-19T03:25:43Z","spotify_id":"6Mml1iBeqdOH4fH3knMWZR","type":"track"}

El inocente
type: MusicRecording
duration: PT3M48S
duration ms: 228183
explicit: false
by artist: Grupo Marca Registrada
in album: Mágico El Sueño
  type: MusicAlbum
  date published: 2019-12-13
isrc code: QZES71923858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:39:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1235fccc16190108f1789f28812181b85b837f5d8d2a30fc732a38a9ea802e7
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/3u7XhwqEEqVajDDSqi4sCG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u7XhwqEEqVajDDSqi4sCG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1235fccc16190108f1789f28812181b85b837f5d8d2a30fc732a38a9ea802e7","isrc":"QZES71923858","name":"El inocente","registered_at":"2026-06-06T08:39:52Z","spotify_id":"3u7XhwqEEqVajDDSqi4sCG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1235fccc16190108f1789f28812181b85b837f5d8d2a30fc732a38a9ea802e7. 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/3u7XhwqEEqVajDDSqi4sCG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u7XhwqEEqVajDDSqi4sCG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf1235fccc16190108f1789f28812181b85b837f5d8d2a30fc732a38a9ea802e7","isrc":"QZES71923858","name":"El inocente","registered_at":"2026-06-06T08:39:52Z","spotify_id":"3u7XhwqEEqVajDDSqi4sCG","type":"track"}

El Hit
type: MusicAlbum
date published: 2019-12-13
track: El Hit
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137900
  explicit: false
  by artist: Grupo Marca Registrada
  in album: El Hit
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:38:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45f34cebc7bfa5bf69260da9566de1dc0cec48b3ffb95a7a62fe91941215302a
  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/14LVK7k15Z1sUlVsiKdcJR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14LVK7k15Z1sUlVsiKdcJR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x45f34cebc7bfa5bf69260da9566de1dc0cec48b3ffb95a7a62fe91941215302a","isrc":"USDXS1911527","name":"El Hit","registered_at":"2026-06-05T04:38:00Z","spotify_id":"14LVK7k15Z1sUlVsiKdcJR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f34cebc7bfa5bf69260da9566de1dc0cec48b3ffb95a7a62fe91941215302a. 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/14LVK7k15Z1sUlVsiKdcJR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14LVK7k15Z1sUlVsiKdcJR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x45f34cebc7bfa5bf69260da9566de1dc0cec48b3ffb95a7a62fe91941215302a","isrc":"USDXS1911527","name":"El Hit","registered_at":"2026-06-05T04:38:00Z","spotify_id":"14LVK7k15Z1sUlVsiKdcJR","type":"track"}
track: El Diccionario
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180871
  explicit: false
  by artist: Grupo Marca Registrada
  in album: El Hit
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911528
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:21:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa70c7c65ff7070417dce4208510e4f051ffa46b54c7122af59cbc01b5cf67493
  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/2Xvv8TCFdqgkcX1w8nX8PI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Xvv8TCFdqgkcX1w8nX8PI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa70c7c65ff7070417dce4208510e4f051ffa46b54c7122af59cbc01b5cf67493","isrc":"USDXS1911528","name":"El Diccionario","registered_at":"2026-06-06T01:21:13Z","spotify_id":"2Xvv8TCFdqgkcX1w8nX8PI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70c7c65ff7070417dce4208510e4f051ffa46b54c7122af59cbc01b5cf67493. 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/2Xvv8TCFdqgkcX1w8nX8PI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Xvv8TCFdqgkcX1w8nX8PI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa70c7c65ff7070417dce4208510e4f051ffa46b54c7122af59cbc01b5cf67493","isrc":"USDXS1911528","name":"El Diccionario","registered_at":"2026-06-06T01:21:13Z","spotify_id":"2Xvv8TCFdqgkcX1w8nX8PI","type":"track"}
track: El Chulo
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163108
  explicit: false
  by artist: Grupo Marca Registrada
  in album: El Hit
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911529
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:13:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb43a2bb7874062036310a2c52b80bd9e31718be680938df95570fa03c202606
  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/6wCoTSDT3rhpXdfQAkDjM0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wCoTSDT3rhpXdfQAkDjM0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb43a2bb7874062036310a2c52b80bd9e31718be680938df95570fa03c202606","isrc":"USDXS1911529","name":"El Chulo","registered_at":"2026-06-11T02:13:23Z","spotify_id":"6wCoTSDT3rhpXdfQAkDjM0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb43a2bb7874062036310a2c52b80bd9e31718be680938df95570fa03c202606. 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/6wCoTSDT3rhpXdfQAkDjM0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wCoTSDT3rhpXdfQAkDjM0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdb43a2bb7874062036310a2c52b80bd9e31718be680938df95570fa03c202606","isrc":"USDXS1911529","name":"El Chulo","registered_at":"2026-06-11T02:13:23Z","spotify_id":"6wCoTSDT3rhpXdfQAkDjM0","type":"track"}
track: Como Quisíera
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209214
  explicit: false
  by artist: Grupo Marca Registrada
  in album: El Hit
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911530
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T02:08:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce307e9eb50e3139a3bc28577bacaaaef643f4c3c004906271699c789e3fdab7
  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/78WhskKEVptQWYkTgLchkQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78WhskKEVptQWYkTgLchkQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce307e9eb50e3139a3bc28577bacaaaef643f4c3c004906271699c789e3fdab7","isrc":"USDXS1911530","name":"Como Quisíera","registered_at":"2026-06-12T02:08:57Z","spotify_id":"78WhskKEVptQWYkTgLchkQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce307e9eb50e3139a3bc28577bacaaaef643f4c3c004906271699c789e3fdab7. 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/78WhskKEVptQWYkTgLchkQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78WhskKEVptQWYkTgLchkQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xce307e9eb50e3139a3bc28577bacaaaef643f4c3c004906271699c789e3fdab7","isrc":"USDXS1911530","name":"Como Quisíera","registered_at":"2026-06-12T02:08:57Z","spotify_id":"78WhskKEVptQWYkTgLchkQ","type":"track"}
track: Te Quise Buscar
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185861
  explicit: false
  by artist: Grupo Marca Registrada
  in album: El Hit
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USDXS1911532
  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 JP
track: Corrido Del Lindberg
track: Me Dicen Chapito Lomas
track: El C2
track: Corrido Del AB
track: El Joven De La Ventanilla
track: Pancho Chimal
track: Una Eternidad
track: La Cumbia Del Coralillo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-12T01:15:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa4511c2f8a108973151d4a9f1ca71b83177991533c990d09169930043d48a485

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/58HgQ2AWZ5Mxpji3EI0Wsa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58HgQ2AWZ5Mxpji3EI0Wsa

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa4511c2f8a108973151d4a9f1ca71b83177991533c990d09169930043d48a485","isrc":"USDXS1911532","name":"Te Quise Buscar","registered_at":"2026-06-12T01:15:16Z","spotify_id":"58HgQ2AWZ5Mxpji3EI0Wsa","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 0xa4511c2f8a108973151d4a9f1ca71b83177991533c990d09169930043d48a485. 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/58HgQ2AWZ5Mxpji3EI0Wsa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58HgQ2AWZ5Mxpji3EI0Wsa.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xa4511c2f8a108973151d4a9f1ca71b83177991533c990d09169930043d48a485","isrc":"USDXS1911532","name":"Te Quise Buscar","registered_at":"2026-06-12T01:15:16Z","spotify_id":"58HgQ2AWZ5Mxpji3EI0Wsa","type":"track"}

El JP
type: MusicRecording
duration: PT2M38S
duration ms: 158458
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:16:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaefb6078d0c1a6b6e9a025aeb619a0455864819420700397423448d7ce2b7be6
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/1DGAj5g01zPVinmVgMJLpa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DGAj5g01zPVinmVgMJLpa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaefb6078d0c1a6b6e9a025aeb619a0455864819420700397423448d7ce2b7be6","isrc":"USDXS1911533","name":"El JP","registered_at":"2026-06-21T17:16:16Z","spotify_id":"1DGAj5g01zPVinmVgMJLpa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaefb6078d0c1a6b6e9a025aeb619a0455864819420700397423448d7ce2b7be6. 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/1DGAj5g01zPVinmVgMJLpa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DGAj5g01zPVinmVgMJLpa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xaefb6078d0c1a6b6e9a025aeb619a0455864819420700397423448d7ce2b7be6","isrc":"USDXS1911533","name":"El JP","registered_at":"2026-06-21T17:16:16Z","spotify_id":"1DGAj5g01zPVinmVgMJLpa","type":"track"}

Corrido Del Lindberg
type: MusicRecording
duration: PT2M33S
duration ms: 153913
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:17:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5f375fb1c8e8ab3f346f712c472403fbb5697e6af6593a9fc3689cdca844935
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/2eT7Yx3cyYt1HnNC45xWhk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eT7Yx3cyYt1HnNC45xWhk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5f375fb1c8e8ab3f346f712c472403fbb5697e6af6593a9fc3689cdca844935","isrc":"USDXS1911534","name":"Corrido Del Lindberg","registered_at":"2026-06-21T17:17:42Z","spotify_id":"2eT7Yx3cyYt1HnNC45xWhk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f375fb1c8e8ab3f346f712c472403fbb5697e6af6593a9fc3689cdca844935. 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/2eT7Yx3cyYt1HnNC45xWhk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eT7Yx3cyYt1HnNC45xWhk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc5f375fb1c8e8ab3f346f712c472403fbb5697e6af6593a9fc3689cdca844935","isrc":"USDXS1911534","name":"Corrido Del Lindberg","registered_at":"2026-06-21T17:17:42Z","spotify_id":"2eT7Yx3cyYt1HnNC45xWhk","type":"track"}

Me Dicen Chapito Lomas
type: MusicRecording
duration: PT3M11S
duration ms: 191190
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:48:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d4002cf6e8f036f9c8d400321ba5d785effb59c60743d2d51e2250bb855062b
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/3YFRsx5y0oHXV5KvaWysQ1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YFRsx5y0oHXV5KvaWysQ1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d4002cf6e8f036f9c8d400321ba5d785effb59c60743d2d51e2250bb855062b","isrc":"USDXS1911535","name":"Me Dicen Chapito Lomas","registered_at":"2026-06-22T20:48:56Z","spotify_id":"3YFRsx5y0oHXV5KvaWysQ1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4002cf6e8f036f9c8d400321ba5d785effb59c60743d2d51e2250bb855062b. 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/3YFRsx5y0oHXV5KvaWysQ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YFRsx5y0oHXV5KvaWysQ1.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7d4002cf6e8f036f9c8d400321ba5d785effb59c60743d2d51e2250bb855062b","isrc":"USDXS1911535","name":"Me Dicen Chapito Lomas","registered_at":"2026-06-22T20:48:56Z","spotify_id":"3YFRsx5y0oHXV5KvaWysQ1","type":"track"}

El C2
type: MusicRecording
duration: PT2M11S
duration ms: 131291
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:18:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02a94ee3cd7b70e405b8adee2144cb64678d224e0db9abc0ff34e6d053c0ba6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4eTvpsvXqfWYk7qvfuO8Ld.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eTvpsvXqfWYk7qvfuO8Ld
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02a94ee3cd7b70e405b8adee2144cb64678d224e0db9abc0ff34e6d053c0ba6f","isrc":"USDXS1911536","name":"El C2","registered_at":"2026-06-28T05:18:32Z","spotify_id":"4eTvpsvXqfWYk7qvfuO8Ld","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a94ee3cd7b70e405b8adee2144cb64678d224e0db9abc0ff34e6d053c0ba6f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eTvpsvXqfWYk7qvfuO8Ld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eTvpsvXqfWYk7qvfuO8Ld.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x02a94ee3cd7b70e405b8adee2144cb64678d224e0db9abc0ff34e6d053c0ba6f","isrc":"USDXS1911536","name":"El C2","registered_at":"2026-06-28T05:18:32Z","spotify_id":"4eTvpsvXqfWYk7qvfuO8Ld","type":"track"}

Corrido Del AB
type: MusicRecording
duration: PT2M38S
duration ms: 158798
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911537
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:15:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca8d2c65a872831de9b0fa4ebd0d4866dbab7a687cb1da6a742f00bb319f9a2b
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/27Ic74DDjrp7pKTKcaJ2b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Ic74DDjrp7pKTKcaJ2b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca8d2c65a872831de9b0fa4ebd0d4866dbab7a687cb1da6a742f00bb319f9a2b","isrc":"USDXS1911537","name":"Corrido Del AB","registered_at":"2026-06-24T02:15:59Z","spotify_id":"27Ic74DDjrp7pKTKcaJ2b4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8d2c65a872831de9b0fa4ebd0d4866dbab7a687cb1da6a742f00bb319f9a2b. 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/27Ic74DDjrp7pKTKcaJ2b4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Ic74DDjrp7pKTKcaJ2b4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xca8d2c65a872831de9b0fa4ebd0d4866dbab7a687cb1da6a742f00bb319f9a2b","isrc":"USDXS1911537","name":"Corrido Del AB","registered_at":"2026-06-24T02:15:59Z","spotify_id":"27Ic74DDjrp7pKTKcaJ2b4","type":"track"}

El Joven De La Ventanilla
type: MusicRecording
duration: PT3M26S
duration ms: 206602
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911538

Pancho Chimal
type: MusicRecording
duration: PT2M44S
duration ms: 164362
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911539
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:13:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbde9209c37b8ed65aad50db3c764763fae4aa7c5cf071d1db99119a914be92ac
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/5fek1UBA3P60OnpIRrkzGz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fek1UBA3P60OnpIRrkzGz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbde9209c37b8ed65aad50db3c764763fae4aa7c5cf071d1db99119a914be92ac","isrc":"USDXS1911539","name":"Pancho Chimal","registered_at":"2026-06-05T15:13:13Z","spotify_id":"5fek1UBA3P60OnpIRrkzGz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde9209c37b8ed65aad50db3c764763fae4aa7c5cf071d1db99119a914be92ac. 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/5fek1UBA3P60OnpIRrkzGz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fek1UBA3P60OnpIRrkzGz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbde9209c37b8ed65aad50db3c764763fae4aa7c5cf071d1db99119a914be92ac","isrc":"USDXS1911539","name":"Pancho Chimal","registered_at":"2026-06-05T15:13:13Z","spotify_id":"5fek1UBA3P60OnpIRrkzGz","type":"track"}

Una Eternidad
type: MusicRecording
duration: PT2M55S
duration ms: 175098
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:08:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcedb1724f36d18d8bda2f7f7ed86f601e0c1dc263f4fe1fdfa00a321c6c2296
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/426Uck8lEEFxBELkajun1P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/426Uck8lEEFxBELkajun1P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcedb1724f36d18d8bda2f7f7ed86f601e0c1dc263f4fe1fdfa00a321c6c2296","isrc":"USDXS1911540","name":"Una Eternidad","registered_at":"2026-06-19T04:08:22Z","spotify_id":"426Uck8lEEFxBELkajun1P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcedb1724f36d18d8bda2f7f7ed86f601e0c1dc263f4fe1fdfa00a321c6c2296. 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/426Uck8lEEFxBELkajun1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/426Uck8lEEFxBELkajun1P.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfcedb1724f36d18d8bda2f7f7ed86f601e0c1dc263f4fe1fdfa00a321c6c2296","isrc":"USDXS1911540","name":"Una Eternidad","registered_at":"2026-06-19T04:08:22Z","spotify_id":"426Uck8lEEFxBELkajun1P","type":"track"}

La Cumbia Del Coralillo
type: MusicRecording
duration: PT2M26S
duration ms: 146285
explicit: false
by artist: Grupo Marca Registrada
in album: El Hit
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USDXS1911541
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:25:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f03cb9b7b7d6043cae99f8083d7029f0ea186922a54a17b07160c40e5c8bfc9
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/7hLkJk6aeaGEZpY1SiZWLo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hLkJk6aeaGEZpY1SiZWLo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f03cb9b7b7d6043cae99f8083d7029f0ea186922a54a17b07160c40e5c8bfc9","isrc":"USDXS1911541","name":"La Cumbia Del Coralillo","registered_at":"2026-06-07T11:25:50Z","spotify_id":"7hLkJk6aeaGEZpY1SiZWLo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f03cb9b7b7d6043cae99f8083d7029f0ea186922a54a17b07160c40e5c8bfc9. 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/7hLkJk6aeaGEZpY1SiZWLo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hLkJk6aeaGEZpY1SiZWLo.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9f03cb9b7b7d6043cae99f8083d7029f0ea186922a54a17b07160c40e5c8bfc9","isrc":"USDXS1911541","name":"La Cumbia Del Coralillo","registered_at":"2026-06-07T11:25:50Z","spotify_id":"7hLkJk6aeaGEZpY1SiZWLo","type":"track"}

En Vivo Desde Culiacán
type: MusicAlbum
date published: 2019-11-29
track: El Mágico
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284975
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Desde Culiacán
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: QZ8LD1997108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:30:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb12026bf7c1eacb13122285e6292b8b11548ee472b2ff0f0ed509efefbbc5e76
  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/4uzYr1llacO6k2OnjivsXV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uzYr1llacO6k2OnjivsXV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb12026bf7c1eacb13122285e6292b8b11548ee472b2ff0f0ed509efefbbc5e76","isrc":"QZ8LD1997108","name":"El Mágico","registered_at":"2026-06-19T22:30:14Z","spotify_id":"4uzYr1llacO6k2OnjivsXV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12026bf7c1eacb13122285e6292b8b11548ee472b2ff0f0ed509efefbbc5e76. 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/4uzYr1llacO6k2OnjivsXV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uzYr1llacO6k2OnjivsXV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb12026bf7c1eacb13122285e6292b8b11548ee472b2ff0f0ed509efefbbc5e76","isrc":"QZ8LD1997108","name":"El Mágico","registered_at":"2026-06-19T22:30:14Z","spotify_id":"4uzYr1llacO6k2OnjivsXV","type":"track"}
track: El Muletas
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250055
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Desde Culiacán
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: QZ8LD1997109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:26:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8b21d465c7506ae7e1de42d41638e0a03e5d8462af9f9b84cc6e7426ce646a5
  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/34IqGejUWDleEj8P6qrzty.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34IqGejUWDleEj8P6qrzty
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8b21d465c7506ae7e1de42d41638e0a03e5d8462af9f9b84cc6e7426ce646a5","isrc":"QZ8LD1997109","name":"El Muletas","registered_at":"2026-06-22T17:26:34Z","spotify_id":"34IqGejUWDleEj8P6qrzty","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b21d465c7506ae7e1de42d41638e0a03e5d8462af9f9b84cc6e7426ce646a5. 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/34IqGejUWDleEj8P6qrzty.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34IqGejUWDleEj8P6qrzty.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd8b21d465c7506ae7e1de42d41638e0a03e5d8462af9f9b84cc6e7426ce646a5","isrc":"QZ8LD1997109","name":"El Muletas","registered_at":"2026-06-22T17:26:34Z","spotify_id":"34IqGejUWDleEj8P6qrzty","type":"track"}
track: El Cachorro De El Animal
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232368
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Desde Culiacán
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: QZ8LD1997110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:30:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x827d5443ac6f73f8d6bda58097a3d90fc0eb5117d04806f2988162c12175308f
  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/6prOnvRiJZp5a4yKRsSAzt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6prOnvRiJZp5a4yKRsSAzt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x827d5443ac6f73f8d6bda58097a3d90fc0eb5117d04806f2988162c12175308f","isrc":"QZ8LD1997110","name":"El Cachorro De El Animal","registered_at":"2026-06-21T16:30:59Z","spotify_id":"6prOnvRiJZp5a4yKRsSAzt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827d5443ac6f73f8d6bda58097a3d90fc0eb5117d04806f2988162c12175308f. 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/6prOnvRiJZp5a4yKRsSAzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6prOnvRiJZp5a4yKRsSAzt.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x827d5443ac6f73f8d6bda58097a3d90fc0eb5117d04806f2988162c12175308f","isrc":"QZ8LD1997110","name":"El Cachorro De El Animal","registered_at":"2026-06-21T16:30:59Z","spotify_id":"6prOnvRiJZp5a4yKRsSAzt","type":"track"}
track: En Realidad
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199272
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Desde Culiacán
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: QZ8LD1997111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:18:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd0b81530920c103b365a0f19befa38d65e3595adbd5261adae47d60dd9e411f
  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/31gF4txKYM11laQeYPEbB4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31gF4txKYM11laQeYPEbB4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfd0b81530920c103b365a0f19befa38d65e3595adbd5261adae47d60dd9e411f","isrc":"QZ8LD1997111","name":"En Realidad","registered_at":"2026-06-18T10:18:11Z","spotify_id":"31gF4txKYM11laQeYPEbB4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0b81530920c103b365a0f19befa38d65e3595adbd5261adae47d60dd9e411f. 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/31gF4txKYM11laQeYPEbB4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31gF4txKYM11laQeYPEbB4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfd0b81530920c103b365a0f19befa38d65e3595adbd5261adae47d60dd9e411f","isrc":"QZ8LD1997111","name":"En Realidad","registered_at":"2026-06-18T10:18:11Z","spotify_id":"31gF4txKYM11laQeYPEbB4","type":"track"}
track: El Rayo De Sinaloa
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168552
  explicit: false
  by artist: Grupo Marca Registrada
  in album: En Vivo Desde Culiacán
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: QZ8LD1997112
  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: Adiós Amigo Fiel
track: El Coronel
track: El Muchacho
track: El Muletas 9
track: La Fiera

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T03:19:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7788044b94e48262a4d9e01f7835fec93ac13335bec647c61fa0c347f3a2abda

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4IeB3NTYz3OGnIg7UowDf4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IeB3NTYz3OGnIg7UowDf4

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7788044b94e48262a4d9e01f7835fec93ac13335bec647c61fa0c347f3a2abda","isrc":"QZ8LD1997112","name":"El Rayo De Sinaloa","registered_at":"2026-06-19T03:19:29Z","spotify_id":"4IeB3NTYz3OGnIg7UowDf4","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 0x7788044b94e48262a4d9e01f7835fec93ac13335bec647c61fa0c347f3a2abda. 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/4IeB3NTYz3OGnIg7UowDf4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IeB3NTYz3OGnIg7UowDf4.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x7788044b94e48262a4d9e01f7835fec93ac13335bec647c61fa0c347f3a2abda","isrc":"QZ8LD1997112","name":"El Rayo De Sinaloa","registered_at":"2026-06-19T03:19:29Z","spotify_id":"4IeB3NTYz3OGnIg7UowDf4","type":"track"}

Adiós Amigo Fiel
type: MusicRecording
duration: PT2M52S
duration ms: 172152
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Desde Culiacán
  type: MusicAlbum
  date published: 2019-11-29
isrc code: QZ8LD1997113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:02:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01d7fb7c7a2bb83aadd2b11ab3ec19ffabd51bac371ed9947995fd20d0f3165b
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/0B1R7N4WED4UUIkKksRAjK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B1R7N4WED4UUIkKksRAjK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01d7fb7c7a2bb83aadd2b11ab3ec19ffabd51bac371ed9947995fd20d0f3165b","isrc":"QZ8LD1997113","name":"Adiós Amigo Fiel","registered_at":"2026-06-06T08:02:59Z","spotify_id":"0B1R7N4WED4UUIkKksRAjK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d7fb7c7a2bb83aadd2b11ab3ec19ffabd51bac371ed9947995fd20d0f3165b. 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/0B1R7N4WED4UUIkKksRAjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B1R7N4WED4UUIkKksRAjK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x01d7fb7c7a2bb83aadd2b11ab3ec19ffabd51bac371ed9947995fd20d0f3165b","isrc":"QZ8LD1997113","name":"Adiós Amigo Fiel","registered_at":"2026-06-06T08:02:59Z","spotify_id":"0B1R7N4WED4UUIkKksRAjK","type":"track"}

El Coronel
type: MusicRecording
duration: PT3M12S
duration ms: 192575
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Desde Culiacán
  type: MusicAlbum
  date published: 2019-11-29
isrc code: QZ8LD1997114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:05:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c623d1975654eb2182a577de9575d59aef91ecbf71917357d26dff38441556d
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/1w3VSfhON2t3KTImodXueB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w3VSfhON2t3KTImodXueB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c623d1975654eb2182a577de9575d59aef91ecbf71917357d26dff38441556d","isrc":"QZ8LD1997114","name":"El Coronel","registered_at":"2026-06-05T05:05:28Z","spotify_id":"1w3VSfhON2t3KTImodXueB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c623d1975654eb2182a577de9575d59aef91ecbf71917357d26dff38441556d. 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/1w3VSfhON2t3KTImodXueB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w3VSfhON2t3KTImodXueB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7c623d1975654eb2182a577de9575d59aef91ecbf71917357d26dff38441556d","isrc":"QZ8LD1997114","name":"El Coronel","registered_at":"2026-06-05T05:05:28Z","spotify_id":"1w3VSfhON2t3KTImodXueB","type":"track"}

El Muchacho
type: MusicRecording
duration: PT3M40S
duration ms: 220872
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Desde Culiacán
  type: MusicAlbum
  date published: 2019-11-29
isrc code: QZ8LD1997115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T02:18:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e9f2cc2fe568c9c994d902c311149ded7e9b212b386ea51431201bfef5415aa
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/5FsyZfo4OzmpWMOtCFEsBY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FsyZfo4OzmpWMOtCFEsBY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e9f2cc2fe568c9c994d902c311149ded7e9b212b386ea51431201bfef5415aa","isrc":"QZ8LD1997115","name":"El Muchacho","registered_at":"2026-06-24T02:18:09Z","spotify_id":"5FsyZfo4OzmpWMOtCFEsBY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9f2cc2fe568c9c994d902c311149ded7e9b212b386ea51431201bfef5415aa. 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/5FsyZfo4OzmpWMOtCFEsBY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FsyZfo4OzmpWMOtCFEsBY.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5e9f2cc2fe568c9c994d902c311149ded7e9b212b386ea51431201bfef5415aa","isrc":"QZ8LD1997115","name":"El Muchacho","registered_at":"2026-06-24T02:18:09Z","spotify_id":"5FsyZfo4OzmpWMOtCFEsBY","type":"track"}

El Muletas 9
type: MusicRecording
duration: PT3M37S
duration ms: 217415
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Desde Culiacán
  type: MusicAlbum
  date published: 2019-11-29
isrc code: QZ8LD1997116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T13:06:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d89b783c95d7e76ec8875a5bceee96be5f346bf201b410c07418ed39276cadc
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/5bAKfVVyV4aoBQP8cijwrN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bAKfVVyV4aoBQP8cijwrN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d89b783c95d7e76ec8875a5bceee96be5f346bf201b410c07418ed39276cadc","isrc":"QZ8LD1997116","name":"El Muletas 9","registered_at":"2026-06-26T13:06:40Z","spotify_id":"5bAKfVVyV4aoBQP8cijwrN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d89b783c95d7e76ec8875a5bceee96be5f346bf201b410c07418ed39276cadc. 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/5bAKfVVyV4aoBQP8cijwrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bAKfVVyV4aoBQP8cijwrN.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x0d89b783c95d7e76ec8875a5bceee96be5f346bf201b410c07418ed39276cadc","isrc":"QZ8LD1997116","name":"El Muletas 9","registered_at":"2026-06-26T13:06:40Z","spotify_id":"5bAKfVVyV4aoBQP8cijwrN","type":"track"}

La Fiera
type: MusicRecording
duration: PT3M46S
duration ms: 226512
explicit: false
by artist: Grupo Marca Registrada
in album: En Vivo Desde Culiacán
  type: MusicAlbum
  date published: 2019-11-29
isrc code: QZ8LD1997117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T13:06:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc78da0d6da487648606ec36b760253056888aaaa50b1c45f7775feea2785a20
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/5qUs3vuqK2Lf6kXWreRHmF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qUs3vuqK2Lf6kXWreRHmF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc78da0d6da487648606ec36b760253056888aaaa50b1c45f7775feea2785a20","isrc":"QZ8LD1997117","name":"La Fiera","registered_at":"2026-06-26T13:06:46Z","spotify_id":"5qUs3vuqK2Lf6kXWreRHmF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc78da0d6da487648606ec36b760253056888aaaa50b1c45f7775feea2785a20. 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/5qUs3vuqK2Lf6kXWreRHmF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qUs3vuqK2Lf6kXWreRHmF.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xfc78da0d6da487648606ec36b760253056888aaaa50b1c45f7775feea2785a20","isrc":"QZ8LD1997117","name":"La Fiera","registered_at":"2026-06-26T13:06:46Z","spotify_id":"5qUs3vuqK2Lf6kXWreRHmF","type":"track"}

La Vida Ruina (Version Deluxe)
type: MusicAlbum
date published: 2015-10-30
track: El Regreso 701
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166299
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina (Version Deluxe)
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:31:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98
  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/6lSplNZKfZ11EV66H8oTfw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lSplNZKfZ11EV66H8oTfw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98","isrc":"USE7D1500169","name":"El Regreso 701","registered_at":"2026-06-09T18:31:36Z","spotify_id":"6lSplNZKfZ11EV66H8oTfw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98. 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/6lSplNZKfZ11EV66H8oTfw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lSplNZKfZ11EV66H8oTfw.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98","isrc":"USE7D1500169","name":"El Regreso 701","registered_at":"2026-06-09T18:31:36Z","spotify_id":"6lSplNZKfZ11EV66H8oTfw","type":"track"}
track: La Vida Ruina (feat. Ariel Camacho)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213440
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Ariel Camacho
  in album: La Vida Ruina (Version Deluxe)
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500152
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:41:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e1709226ad0fbd8cf02665b81329132c9afc92c70237663f912f188864b0076
  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/7KXL3yfanDowu6shK3Vl0d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KXL3yfanDowu6shK3Vl0d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6e1709226ad0fbd8cf02665b81329132c9afc92c70237663f912f188864b0076","isrc":"USE7D1500152","name":"La Vida Ruina (feat. Ariel Camacho)","registered_at":"2026-06-01T15:41:05Z","spotify_id":"7KXL3yfanDowu6shK3Vl0d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1709226ad0fbd8cf02665b81329132c9afc92c70237663f912f188864b0076. 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/7KXL3yfanDowu6shK3Vl0d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KXL3yfanDowu6shK3Vl0d.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6e1709226ad0fbd8cf02665b81329132c9afc92c70237663f912f188864b0076","isrc":"USE7D1500152","name":"La Vida Ruina (feat. Ariel Camacho)","registered_at":"2026-06-01T15:41:05Z","spotify_id":"7KXL3yfanDowu6shK3Vl0d","type":"track"}
track: El Agricultor
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226289
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina (Version Deluxe)
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:03:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9
  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/5jEd9Kt43ruFjYMUpUlay5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jEd9Kt43ruFjYMUpUlay5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9","isrc":"USE7D1500092","name":"El Agricultor","registered_at":"2026-06-07T15:03:25Z","spotify_id":"5jEd9Kt43ruFjYMUpUlay5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9. 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/5jEd9Kt43ruFjYMUpUlay5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jEd9Kt43ruFjYMUpUlay5.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9","isrc":"USE7D1500092","name":"El Agricultor","registered_at":"2026-06-07T15:03:25Z","spotify_id":"5jEd9Kt43ruFjYMUpUlay5","type":"track"}
track: Que Pensaron (feat. La Séptima Banda)
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234929
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: La Septima Banda
  in album: La Vida Ruina (Version Deluxe)
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:09:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8ad5456b552eaf9f2ca9f6bac4dbace624373db98a99dfda6bebc9b4cfbc8d7
  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/6xcBzzBkUmpO4hxvFYTSjo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xcBzzBkUmpO4hxvFYTSjo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8ad5456b552eaf9f2ca9f6bac4dbace624373db98a99dfda6bebc9b4cfbc8d7","isrc":"USE7D1500097","name":"Que Pensaron (feat. La Séptima Banda)","registered_at":"2026-06-09T09:09:32Z","spotify_id":"6xcBzzBkUmpO4hxvFYTSjo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ad5456b552eaf9f2ca9f6bac4dbace624373db98a99dfda6bebc9b4cfbc8d7. 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/6xcBzzBkUmpO4hxvFYTSjo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xcBzzBkUmpO4hxvFYTSjo.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc8ad5456b552eaf9f2ca9f6bac4dbace624373db98a99dfda6bebc9b4cfbc8d7","isrc":"USE7D1500097","name":"Que Pensaron (feat. La Séptima Banda)","registered_at":"2026-06-09T09:09:32Z","spotify_id":"6xcBzzBkUmpO4hxvFYTSjo","type":"track"}
track: El de las Avionetas
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167556
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina (Version Deluxe)
  isrc code: USE7D1500085
  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: Cachas de la Suerte
track: Joven Bragado
track: Buscando Billetes
track: Al Estilo Culiacán
track: Los Empresarios
track: Me Enamoré de ti
track: No Cabe Duda (feat. Ariel Camacho)
track: El Norte Americano
track: Linda Sonrisita
track: El Primo Blanco
track: No Soy Bueno Ni Soy Malo
track: Se Despide el KB
track: La Captura del Chapo
track: El Guayaba
track: Otra Copa
track: La Vida Ruina
track: Me Fallo Mi Padre
track: Estrella Inalcanzable

Grupo Marca Registrada
type: MusicGroup

La Vida Ruina (Version Deluxe)
type: MusicAlbum
date published: 2015-10-30

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T17:21:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26

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/1aFHvfAqTi5vncflqkjaqq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aFHvfAqTi5vncflqkjaqq

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26","isrc":"USE7D1500085","name":"El de las Avionetas","registered_at":"2026-06-05T17:21:46Z","spotify_id":"1aFHvfAqTi5vncflqkjaqq","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 0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26. 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/1aFHvfAqTi5vncflqkjaqq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aFHvfAqTi5vncflqkjaqq.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26","isrc":"USE7D1500085","name":"El de las Avionetas","registered_at":"2026-06-05T17:21:46Z","spotify_id":"1aFHvfAqTi5vncflqkjaqq","type":"track"}

Cachas de la Suerte
type: MusicRecording
duration: PT3M10S
duration ms: 190589
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:07:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbba4a7ea7270fca80092d966af249f784b7d79c9d973a980a45f50e251a0b501
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/2bryhOPbYhEifkGM2ENjei.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bryhOPbYhEifkGM2ENjei
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbba4a7ea7270fca80092d966af249f784b7d79c9d973a980a45f50e251a0b501","isrc":"USE7D1500082","name":"Cachas de la Suerte","registered_at":"2026-06-10T19:07:47Z","spotify_id":"2bryhOPbYhEifkGM2ENjei","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba4a7ea7270fca80092d966af249f784b7d79c9d973a980a45f50e251a0b501. 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/2bryhOPbYhEifkGM2ENjei.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bryhOPbYhEifkGM2ENjei.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbba4a7ea7270fca80092d966af249f784b7d79c9d973a980a45f50e251a0b501","isrc":"USE7D1500082","name":"Cachas de la Suerte","registered_at":"2026-06-10T19:07:47Z","spotify_id":"2bryhOPbYhEifkGM2ENjei","type":"track"}

Joven Bragado
type: MusicRecording
duration: PT2M39S
duration ms: 159263
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:18:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e
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/4ujL7nRIaZKtAxlkW8jxVE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ujL7nRIaZKtAxlkW8jxVE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e","isrc":"USE7D1500089","name":"Joven Bragado","registered_at":"2026-06-06T05:18:19Z","spotify_id":"4ujL7nRIaZKtAxlkW8jxVE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e. 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/4ujL7nRIaZKtAxlkW8jxVE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ujL7nRIaZKtAxlkW8jxVE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e","isrc":"USE7D1500089","name":"Joven Bragado","registered_at":"2026-06-06T05:18:19Z","spotify_id":"4ujL7nRIaZKtAxlkW8jxVE","type":"track"}

Buscando Billetes
type: MusicRecording
duration: PT2M34S
duration ms: 154805
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:33:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1718e6b57c5c99e94a0942a6a1e8091b4777809aed84535dc6204eb89ab20032
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/29i2n4sgI2tYtcGESDhgL8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29i2n4sgI2tYtcGESDhgL8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1718e6b57c5c99e94a0942a6a1e8091b4777809aed84535dc6204eb89ab20032","isrc":"USE7D1500081","name":"Buscando Billetes","registered_at":"2026-06-20T00:33:02Z","spotify_id":"29i2n4sgI2tYtcGESDhgL8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1718e6b57c5c99e94a0942a6a1e8091b4777809aed84535dc6204eb89ab20032. 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/29i2n4sgI2tYtcGESDhgL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29i2n4sgI2tYtcGESDhgL8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1718e6b57c5c99e94a0942a6a1e8091b4777809aed84535dc6204eb89ab20032","isrc":"USE7D1500081","name":"Buscando Billetes","registered_at":"2026-06-20T00:33:02Z","spotify_id":"29i2n4sgI2tYtcGESDhgL8","type":"track"}

Al Estilo Culiacán
type: MusicRecording
duration: PT2M0S
duration ms: 120394
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:18:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213
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/7By6krXVIQ4K3jdM0eV7MQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7By6krXVIQ4K3jdM0eV7MQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213","isrc":"USE7D1500091","name":"Al Estilo Culiacán","registered_at":"2026-06-07T08:18:22Z","spotify_id":"7By6krXVIQ4K3jdM0eV7MQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213. 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/7By6krXVIQ4K3jdM0eV7MQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7By6krXVIQ4K3jdM0eV7MQ.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213","isrc":"USE7D1500091","name":"Al Estilo Culiacán","registered_at":"2026-06-07T08:18:22Z","spotify_id":"7By6krXVIQ4K3jdM0eV7MQ","type":"track"}

Los Empresarios
type: MusicRecording
duration: PT2M15S
duration ms: 135733
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:25:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa15038e4fdf85a8afaba41067311e64728f36f659af7b45b8df11bd47d964ce7
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/4EszERevsFrynAWqJ55xU0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EszERevsFrynAWqJ55xU0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa15038e4fdf85a8afaba41067311e64728f36f659af7b45b8df11bd47d964ce7","isrc":"USE7D1500090","name":"Los Empresarios","registered_at":"2026-06-18T01:25:42Z","spotify_id":"4EszERevsFrynAWqJ55xU0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15038e4fdf85a8afaba41067311e64728f36f659af7b45b8df11bd47d964ce7. 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/4EszERevsFrynAWqJ55xU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EszERevsFrynAWqJ55xU0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa15038e4fdf85a8afaba41067311e64728f36f659af7b45b8df11bd47d964ce7","isrc":"USE7D1500090","name":"Los Empresarios","registered_at":"2026-06-18T01:25:42Z","spotify_id":"4EszERevsFrynAWqJ55xU0","type":"track"}

Me Enamoré de ti
type: MusicRecording
duration: PT3M38S
duration ms: 218101
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:04:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28
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/3z81L6vKnHlR6Ur3MeMHlE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z81L6vKnHlR6Ur3MeMHlE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28","isrc":"USE7D1500086","name":"Me Enamoré de ti","registered_at":"2026-06-05T09:04:40Z","spotify_id":"3z81L6vKnHlR6Ur3MeMHlE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28. 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/3z81L6vKnHlR6Ur3MeMHlE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z81L6vKnHlR6Ur3MeMHlE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28","isrc":"USE7D1500086","name":"Me Enamoré de ti","registered_at":"2026-06-05T09:04:40Z","spotify_id":"3z81L6vKnHlR6Ur3MeMHlE","type":"track"}

No Cabe Duda (feat. Ariel Camacho)
type: MusicRecording
duration: PT2M34S
duration ms: 154680
explicit: false
by artist: Grupo Marca Registrada
by artist: Ariel Camacho
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:16:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x706f70392b21bc1484c611738b07c7fc226f98a01ea01cdba1bcc2396e2f7a07
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/4tTKDEA5m28MXqRyT8k0aH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tTKDEA5m28MXqRyT8k0aH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x706f70392b21bc1484c611738b07c7fc226f98a01ea01cdba1bcc2396e2f7a07","isrc":"USE7D1500101","name":"No Cabe Duda (feat. Ariel Camacho)","registered_at":"2026-06-05T13:16:30Z","spotify_id":"4tTKDEA5m28MXqRyT8k0aH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706f70392b21bc1484c611738b07c7fc226f98a01ea01cdba1bcc2396e2f7a07. 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/4tTKDEA5m28MXqRyT8k0aH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tTKDEA5m28MXqRyT8k0aH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x706f70392b21bc1484c611738b07c7fc226f98a01ea01cdba1bcc2396e2f7a07","isrc":"USE7D1500101","name":"No Cabe Duda (feat. Ariel Camacho)","registered_at":"2026-06-05T13:16:30Z","spotify_id":"4tTKDEA5m28MXqRyT8k0aH","type":"track"}

El Norte Americano
type: MusicRecording
duration: PT3M25S
duration ms: 205068
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739
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/4qzIFO3v5F6D6iTGOjuI1y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qzIFO3v5F6D6iTGOjuI1y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739","isrc":"USE7D1500170","name":"El Norte Americano","registered_at":"2026-06-11T12:48:10Z","spotify_id":"4qzIFO3v5F6D6iTGOjuI1y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739. 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/4qzIFO3v5F6D6iTGOjuI1y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qzIFO3v5F6D6iTGOjuI1y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739","isrc":"USE7D1500170","name":"El Norte Americano","registered_at":"2026-06-11T12:48:10Z","spotify_id":"4qzIFO3v5F6D6iTGOjuI1y","type":"track"}

Linda Sonrisita
type: MusicRecording
duration: PT2M46S
duration ms: 166704
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:19:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc4eff67fad183f52a5a7dde53b0eae3f034e2d6bc8a009660edaf62ccd2ea18
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/2gEuXTUSB6zAmcxrRQjxZn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gEuXTUSB6zAmcxrRQjxZn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc4eff67fad183f52a5a7dde53b0eae3f034e2d6bc8a009660edaf62ccd2ea18","isrc":"USE7D1500095","name":"Linda Sonrisita","registered_at":"2026-06-18T18:19:23Z","spotify_id":"2gEuXTUSB6zAmcxrRQjxZn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4eff67fad183f52a5a7dde53b0eae3f034e2d6bc8a009660edaf62ccd2ea18. 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/2gEuXTUSB6zAmcxrRQjxZn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gEuXTUSB6zAmcxrRQjxZn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdc4eff67fad183f52a5a7dde53b0eae3f034e2d6bc8a009660edaf62ccd2ea18","isrc":"USE7D1500095","name":"Linda Sonrisita","registered_at":"2026-06-18T18:19:23Z","spotify_id":"2gEuXTUSB6zAmcxrRQjxZn","type":"track"}

El Primo Blanco
type: MusicRecording
duration: PT2M19S
duration ms: 139328
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:54:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4
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/3gt3zuLyTiqorv8XUnkKDz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gt3zuLyTiqorv8XUnkKDz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4","isrc":"USE7D1500171","name":"El Primo Blanco","registered_at":"2026-06-10T18:54:54Z","spotify_id":"3gt3zuLyTiqorv8XUnkKDz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4. 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/3gt3zuLyTiqorv8XUnkKDz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gt3zuLyTiqorv8XUnkKDz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4","isrc":"USE7D1500171","name":"El Primo Blanco","registered_at":"2026-06-10T18:54:54Z","spotify_id":"3gt3zuLyTiqorv8XUnkKDz","type":"track"}

No Soy Bueno Ni Soy Malo
type: MusicRecording
duration: PT2M23S
duration ms: 143424
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:52:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a126d9825c5a55dcd1e6dc654aa0b7d021e49a68dd77b30ac057daa77c9f09a
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/4GJGQuVJQSDkfy0XmSfAJg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GJGQuVJQSDkfy0XmSfAJg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a126d9825c5a55dcd1e6dc654aa0b7d021e49a68dd77b30ac057daa77c9f09a","isrc":"USE7D1500087","name":"No Soy Bueno Ni Soy Malo","registered_at":"2026-06-07T05:52:02Z","spotify_id":"4GJGQuVJQSDkfy0XmSfAJg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a126d9825c5a55dcd1e6dc654aa0b7d021e49a68dd77b30ac057daa77c9f09a. 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/4GJGQuVJQSDkfy0XmSfAJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GJGQuVJQSDkfy0XmSfAJg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0a126d9825c5a55dcd1e6dc654aa0b7d021e49a68dd77b30ac057daa77c9f09a","isrc":"USE7D1500087","name":"No Soy Bueno Ni Soy Malo","registered_at":"2026-06-07T05:52:02Z","spotify_id":"4GJGQuVJQSDkfy0XmSfAJg","type":"track"}

Se Despide el KB
type: MusicRecording
duration: PT3M21S
duration ms: 201002
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:49:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e
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/5SLnuOYMRAY5rwYU8oQzYr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SLnuOYMRAY5rwYU8oQzYr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e","isrc":"USE7D1500172","name":"Se Despide el KB","registered_at":"2026-06-08T17:49:17Z","spotify_id":"5SLnuOYMRAY5rwYU8oQzYr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e. 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/5SLnuOYMRAY5rwYU8oQzYr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SLnuOYMRAY5rwYU8oQzYr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e","isrc":"USE7D1500172","name":"Se Despide el KB","registered_at":"2026-06-08T17:49:17Z","spotify_id":"5SLnuOYMRAY5rwYU8oQzYr","type":"track"}

La Captura del Chapo
type: MusicRecording
duration: PT3M9S
duration ms: 189166
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:41:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43b30a45b3a88466cd4834b0f925d9b03f1e4ca3906b81cb4f8770c9e6106d59
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/1n54ZKybozx90kAVflNBaL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n54ZKybozx90kAVflNBaL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43b30a45b3a88466cd4834b0f925d9b03f1e4ca3906b81cb4f8770c9e6106d59","isrc":"USE7D1500084","name":"La Captura del Chapo","registered_at":"2026-06-20T08:41:53Z","spotify_id":"1n54ZKybozx90kAVflNBaL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b30a45b3a88466cd4834b0f925d9b03f1e4ca3906b81cb4f8770c9e6106d59. 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/1n54ZKybozx90kAVflNBaL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n54ZKybozx90kAVflNBaL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x43b30a45b3a88466cd4834b0f925d9b03f1e4ca3906b81cb4f8770c9e6106d59","isrc":"USE7D1500084","name":"La Captura del Chapo","registered_at":"2026-06-20T08:41:53Z","spotify_id":"1n54ZKybozx90kAVflNBaL","type":"track"}

El Guayaba
type: MusicRecording
duration: PT2M23S
duration ms: 143434
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:18:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962
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/5CIO5Gy779L9FAEned9Vg1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CIO5Gy779L9FAEned9Vg1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962","isrc":"USE7D1500094","name":"El Guayaba","registered_at":"2026-06-18T18:18:02Z","spotify_id":"5CIO5Gy779L9FAEned9Vg1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962. 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/5CIO5Gy779L9FAEned9Vg1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CIO5Gy779L9FAEned9Vg1.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962","isrc":"USE7D1500094","name":"El Guayaba","registered_at":"2026-06-18T18:18:02Z","spotify_id":"5CIO5Gy779L9FAEned9Vg1","type":"track"}

Otra Copa
type: MusicRecording
duration: PT3M19S
duration ms: 199498
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:44:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3e379c5ddba478c179b50a84d810084a5488a19737aa2819025db4abf440883
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/4tAnX3Dx6qwBMoAe72L6mk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tAnX3Dx6qwBMoAe72L6mk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3e379c5ddba478c179b50a84d810084a5488a19737aa2819025db4abf440883","isrc":"USE7D1500093","name":"Otra Copa","registered_at":"2026-06-20T08:44:29Z","spotify_id":"4tAnX3Dx6qwBMoAe72L6mk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e379c5ddba478c179b50a84d810084a5488a19737aa2819025db4abf440883. 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/4tAnX3Dx6qwBMoAe72L6mk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tAnX3Dx6qwBMoAe72L6mk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb3e379c5ddba478c179b50a84d810084a5488a19737aa2819025db4abf440883","isrc":"USE7D1500093","name":"Otra Copa","registered_at":"2026-06-20T08:44:29Z","spotify_id":"4tAnX3Dx6qwBMoAe72L6mk","type":"track"}

La Vida Ruina
type: MusicRecording
duration: PT3M24S
duration ms: 204925
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:08:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5
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/2uPtVNascsg5cqzx0mNkWn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uPtVNascsg5cqzx0mNkWn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5","isrc":"USE7D1500083","name":"La Vida Ruina","registered_at":"2026-06-07T15:08:37Z","spotify_id":"2uPtVNascsg5cqzx0mNkWn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5. 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/2uPtVNascsg5cqzx0mNkWn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uPtVNascsg5cqzx0mNkWn.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5","isrc":"USE7D1500083","name":"La Vida Ruina","registered_at":"2026-06-07T15:08:37Z","spotify_id":"2uPtVNascsg5cqzx0mNkWn","type":"track"}

Me Fallo Mi Padre
type: MusicRecording
duration: PT2M53S
duration ms: 173269
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:23:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc036eceeae79432c56efdb984bb39774d5d449ea04bc0c2078c3ee8ebd7c5c6f
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/5xXtNVOzYEfU9NGeMUGz58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xXtNVOzYEfU9NGeMUGz58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc036eceeae79432c56efdb984bb39774d5d449ea04bc0c2078c3ee8ebd7c5c6f","isrc":"USE7D1500088","name":"Me Fallo Mi Padre","registered_at":"2026-06-08T21:23:11Z","spotify_id":"5xXtNVOzYEfU9NGeMUGz58","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc036eceeae79432c56efdb984bb39774d5d449ea04bc0c2078c3ee8ebd7c5c6f. 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/5xXtNVOzYEfU9NGeMUGz58.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xXtNVOzYEfU9NGeMUGz58.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc036eceeae79432c56efdb984bb39774d5d449ea04bc0c2078c3ee8ebd7c5c6f","isrc":"USE7D1500088","name":"Me Fallo Mi Padre","registered_at":"2026-06-08T21:23:11Z","spotify_id":"5xXtNVOzYEfU9NGeMUGz58","type":"track"}

Estrella Inalcanzable
type: MusicRecording
duration: PT2M28S
duration ms: 148609
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina (Version Deluxe)
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:09:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b
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/7vAHW1819GOuI3OK3U3Hgz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vAHW1819GOuI3OK3U3Hgz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b","isrc":"USE7D1500173","name":"Estrella Inalcanzable","registered_at":"2026-06-07T15:09:45Z","spotify_id":"7vAHW1819GOuI3OK3U3Hgz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b. 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/7vAHW1819GOuI3OK3U3Hgz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vAHW1819GOuI3OK3U3Hgz.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b","isrc":"USE7D1500173","name":"Estrella Inalcanzable","registered_at":"2026-06-07T15:09:45Z","spotify_id":"7vAHW1819GOuI3OK3U3Hgz","type":"track"}

La Vida Ruina
type: MusicAlbum
date published: 2015-10-30
track: El Regreso 701
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166299
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:31:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98
  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/30DpTik3G58fEPhZ9Chf8N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30DpTik3G58fEPhZ9Chf8N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98","isrc":"USE7D1500169","name":"El Regreso 701","registered_at":"2026-06-09T18:31:36Z","spotify_id":"30DpTik3G58fEPhZ9Chf8N","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98. 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/30DpTik3G58fEPhZ9Chf8N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30DpTik3G58fEPhZ9Chf8N.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5c20f95a2fc94eb215bc8a9c9a6278c5c67d4e5c02705ddcefff3cd6e27add98","isrc":"USE7D1500169","name":"El Regreso 701","registered_at":"2026-06-09T18:31:36Z","spotify_id":"30DpTik3G58fEPhZ9Chf8N","type":"track"}
track: El Agricultor
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226289
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:03:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9
  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/307rZPszrP9jNeEtmMJZ3N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307rZPszrP9jNeEtmMJZ3N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9","isrc":"USE7D1500092","name":"El Agricultor","registered_at":"2026-06-07T15:03:25Z","spotify_id":"307rZPszrP9jNeEtmMJZ3N","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9. 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/307rZPszrP9jNeEtmMJZ3N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307rZPszrP9jNeEtmMJZ3N.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x19def6893364e1f283ea042c72d836e81a101c2f7ea05a3d76f56ded74ce87c9","isrc":"USE7D1500092","name":"El Agricultor","registered_at":"2026-06-07T15:03:25Z","spotify_id":"307rZPszrP9jNeEtmMJZ3N","type":"track"}
track: El de las Avionetas
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167556
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:21:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26
  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/5nnM2J11KrpfUsup0Bou8l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nnM2J11KrpfUsup0Bou8l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26","isrc":"USE7D1500085","name":"El de las Avionetas","registered_at":"2026-06-05T17:21:46Z","spotify_id":"5nnM2J11KrpfUsup0Bou8l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26. 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/5nnM2J11KrpfUsup0Bou8l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nnM2J11KrpfUsup0Bou8l.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0f4bf29edc02f6e72000ef1a78be5544845fb8300672c6f1e744d1e1fca72d26","isrc":"USE7D1500085","name":"El de las Avionetas","registered_at":"2026-06-05T17:21:46Z","spotify_id":"5nnM2J11KrpfUsup0Bou8l","type":"track"}
track: Joven Bragado
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159263
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:18:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e
  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/5L4FLnTa6DDZTWTXyDaZjM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L4FLnTa6DDZTWTXyDaZjM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e","isrc":"USE7D1500089","name":"Joven Bragado","registered_at":"2026-06-06T05:18:19Z","spotify_id":"5L4FLnTa6DDZTWTXyDaZjM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e. 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/5L4FLnTa6DDZTWTXyDaZjM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L4FLnTa6DDZTWTXyDaZjM.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xda3a992a59cb424c178434b05503722b567cb39b8b36fd05bf8109bbbc69d22e","isrc":"USE7D1500089","name":"Joven Bragado","registered_at":"2026-06-06T05:18:19Z","spotify_id":"5L4FLnTa6DDZTWTXyDaZjM","type":"track"}
track: Al Estilo Culiacán
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120394
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Vida Ruina
    type: MusicAlbum
    date published: 2015-10-30
  isrc code: USE7D1500091
  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: Me Enamoré de ti
track: El Norte Americano
track: El Primo Blanco
track: Se Despide el KB
track: El Guayaba
track: La Vida Ruina
track: Estrella Inalcanzable

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T08:18:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4aaiFkT9rk32D0AeyyYMrr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aaiFkT9rk32D0AeyyYMrr

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213","isrc":"USE7D1500091","name":"Al Estilo Culiacán","registered_at":"2026-06-07T08:18:22Z","spotify_id":"4aaiFkT9rk32D0AeyyYMrr","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 0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213. 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/4aaiFkT9rk32D0AeyyYMrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aaiFkT9rk32D0AeyyYMrr.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xffcbf46e1a2ce792a494cd46b6e5989f1d7b4184a33cfbc58809d3036bcd2213","isrc":"USE7D1500091","name":"Al Estilo Culiacán","registered_at":"2026-06-07T08:18:22Z","spotify_id":"4aaiFkT9rk32D0AeyyYMrr","type":"track"}

Me Enamoré de ti
type: MusicRecording
duration: PT3M38S
duration ms: 218101
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:04:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28
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/31UeGSvAQnAItcJlW7l5TK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31UeGSvAQnAItcJlW7l5TK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28","isrc":"USE7D1500086","name":"Me Enamoré de ti","registered_at":"2026-06-05T09:04:40Z","spotify_id":"31UeGSvAQnAItcJlW7l5TK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28. 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/31UeGSvAQnAItcJlW7l5TK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31UeGSvAQnAItcJlW7l5TK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2ae32eafd8f3568c4a2d6316c821ab1b9bb349d47933f365ca3a7f749bedfb28","isrc":"USE7D1500086","name":"Me Enamoré de ti","registered_at":"2026-06-05T09:04:40Z","spotify_id":"31UeGSvAQnAItcJlW7l5TK","type":"track"}

El Norte Americano
type: MusicRecording
duration: PT3M25S
duration ms: 205068
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739
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/2B9jLYPymsNfZap2YuBS1o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B9jLYPymsNfZap2YuBS1o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739","isrc":"USE7D1500170","name":"El Norte Americano","registered_at":"2026-06-11T12:48:10Z","spotify_id":"2B9jLYPymsNfZap2YuBS1o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739. 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/2B9jLYPymsNfZap2YuBS1o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B9jLYPymsNfZap2YuBS1o.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x645d04190cf5aa021bab0e8504693cc22919f627523ca0a0b1408bf57a795739","isrc":"USE7D1500170","name":"El Norte Americano","registered_at":"2026-06-11T12:48:10Z","spotify_id":"2B9jLYPymsNfZap2YuBS1o","type":"track"}

El Primo Blanco
type: MusicRecording
duration: PT2M19S
duration ms: 139328
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:54:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4
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/4aV9d9NBFul2aFB4ULIF9v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aV9d9NBFul2aFB4ULIF9v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4","isrc":"USE7D1500171","name":"El Primo Blanco","registered_at":"2026-06-10T18:54:54Z","spotify_id":"4aV9d9NBFul2aFB4ULIF9v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4. 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/4aV9d9NBFul2aFB4ULIF9v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aV9d9NBFul2aFB4ULIF9v.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc6de62d8702e801815e58da2008ea89a719469c89c36a98ea99b38ac9bddfac4","isrc":"USE7D1500171","name":"El Primo Blanco","registered_at":"2026-06-10T18:54:54Z","spotify_id":"4aV9d9NBFul2aFB4ULIF9v","type":"track"}

Se Despide el KB
type: MusicRecording
duration: PT3M21S
duration ms: 201002
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:49:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1CcHsAqlvbdXBMV6QNkUry.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CcHsAqlvbdXBMV6QNkUry
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e","isrc":"USE7D1500172","name":"Se Despide el KB","registered_at":"2026-06-08T17:49:17Z","spotify_id":"1CcHsAqlvbdXBMV6QNkUry","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1CcHsAqlvbdXBMV6QNkUry.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CcHsAqlvbdXBMV6QNkUry.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x51a48ca1403791817e5df338060b08f355b85dce2e29957789b2f5ca878bf09e","isrc":"USE7D1500172","name":"Se Despide el KB","registered_at":"2026-06-08T17:49:17Z","spotify_id":"1CcHsAqlvbdXBMV6QNkUry","type":"track"}

El Guayaba
type: MusicRecording
duration: PT2M23S
duration ms: 143434
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:18:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962
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/2iq79qq2pTR6cDxd9LPUlO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iq79qq2pTR6cDxd9LPUlO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962","isrc":"USE7D1500094","name":"El Guayaba","registered_at":"2026-06-18T18:18:02Z","spotify_id":"2iq79qq2pTR6cDxd9LPUlO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962. 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/2iq79qq2pTR6cDxd9LPUlO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iq79qq2pTR6cDxd9LPUlO.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x7d3dd02ab272bfb1a1e4d383047f974ad69ce25910acba93bf6c360e869d7962","isrc":"USE7D1500094","name":"El Guayaba","registered_at":"2026-06-18T18:18:02Z","spotify_id":"2iq79qq2pTR6cDxd9LPUlO","type":"track"}

La Vida Ruina
type: MusicRecording
duration: PT3M24S
duration ms: 204925
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:08:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5
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/0vRUQ9zEkHaIgvQb5dHnQG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vRUQ9zEkHaIgvQb5dHnQG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5","isrc":"USE7D1500083","name":"La Vida Ruina","registered_at":"2026-06-07T15:08:37Z","spotify_id":"0vRUQ9zEkHaIgvQb5dHnQG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5. 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/0vRUQ9zEkHaIgvQb5dHnQG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vRUQ9zEkHaIgvQb5dHnQG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9ea1802bc47d836c72279d0307d63093dba4a23b040b9e958234a2d8ca2519a5","isrc":"USE7D1500083","name":"La Vida Ruina","registered_at":"2026-06-07T15:08:37Z","spotify_id":"0vRUQ9zEkHaIgvQb5dHnQG","type":"track"}

Estrella Inalcanzable
type: MusicRecording
duration: PT2M28S
duration ms: 148609
explicit: false
by artist: Grupo Marca Registrada
in album: La Vida Ruina
  type: MusicAlbum
  date published: 2015-10-30
isrc code: USE7D1500173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:09:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b
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/64oID7LPWs4hEujahMlXDT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64oID7LPWs4hEujahMlXDT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b","isrc":"USE7D1500173","name":"Estrella Inalcanzable","registered_at":"2026-06-07T15:09:45Z","spotify_id":"64oID7LPWs4hEujahMlXDT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b. 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/64oID7LPWs4hEujahMlXDT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64oID7LPWs4hEujahMlXDT.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb53844935642b92839b828e52d056d1a1b4ee03eeafed76c273e4b849dbdb04b","isrc":"USE7D1500173","name":"Estrella Inalcanzable","registered_at":"2026-06-07T15:09:45Z","spotify_id":"64oID7LPWs4hEujahMlXDT","type":"track"}

Con Sello de Rock
type: MusicAlbum
date published: 2010-01-01
track: Regálame un Espacio
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194113
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507395
track: Si Me Quieres Perdonar
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169005
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Fabian Quintero
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507396
track: Te Amo
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197420
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507397
track: Extraño Amor
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217485
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507398
track: Más Allá
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189202
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507399
track: Rock 'N' Roll del Adiós
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158236
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507400
track: Junto a Tí
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165974
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507401
track: Amor Provisional
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181648
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507402
track: Sólo una Mirada
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233280
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507403
track: Aún Sigo Aquí
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184770
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Con Sello de Rock
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: US7VG1507404

Hoy Todo Cambio
type: MusicAlbum
date published: 2023-07-07
track: Hoy Todo Cambio
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203885
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Hoy Todo Cambio
    type: MusicAlbum
    date published: 2023-07-07
  isrc code: USA2P2334242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:36:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066
  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/5K8lmNY7fv7VcSuHHXP1Qa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K8lmNY7fv7VcSuHHXP1Qa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066","isrc":"USA2P2334242","name":"Hoy Todo Cambio","registered_at":"2026-06-01T06:36:25Z","spotify_id":"5K8lmNY7fv7VcSuHHXP1Qa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066. 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/5K8lmNY7fv7VcSuHHXP1Qa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K8lmNY7fv7VcSuHHXP1Qa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066","isrc":"USA2P2334242","name":"Hoy Todo Cambio","registered_at":"2026-06-01T06:36:25Z","spotify_id":"5K8lmNY7fv7VcSuHHXP1Qa","type":"track"}

Qué Guapo Estoy
type: MusicAlbum
date published: 2023-06-01
track: Qué Guapo Estoy
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161332
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Qué Guapo Estoy
    type: MusicAlbum
    date published: 2023-06-01
  isrc code: USA2P2329007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:32:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434
  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/3shsSGDlpSsll8rna0hSjt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3shsSGDlpSsll8rna0hSjt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434","isrc":"USA2P2329007","name":"Qué Guapo Estoy","registered_at":"2026-06-04T10:32:22Z","spotify_id":"3shsSGDlpSsll8rna0hSjt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434. 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/3shsSGDlpSsll8rna0hSjt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3shsSGDlpSsll8rna0hSjt.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434","isrc":"USA2P2329007","name":"Qué Guapo Estoy","registered_at":"2026-06-04T10:32:22Z","spotify_id":"3shsSGDlpSsll8rna0hSjt","type":"track"}

Me Haces Tan Bien
type: MusicAlbum
date published: 2023-05-10
track: Me Haces Tan Bien
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168576
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Carín León
  in album: Me Haces Tan Bien
    type: MusicAlbum
    date published: 2023-05-10
  isrc code: USA2P2300933
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:41:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c
  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/5mJ3ce2hMDnpGSuELoKUoL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mJ3ce2hMDnpGSuELoKUoL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c","isrc":"USA2P2300933","name":"Me Haces Tan Bien","registered_at":"2026-06-04T07:41:29Z","spotify_id":"5mJ3ce2hMDnpGSuELoKUoL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c. 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/5mJ3ce2hMDnpGSuELoKUoL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mJ3ce2hMDnpGSuELoKUoL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c","isrc":"USA2P2300933","name":"Me Haces Tan Bien","registered_at":"2026-06-04T07:41:29Z","spotify_id":"5mJ3ce2hMDnpGSuELoKUoL","type":"track"}

Princesa
type: MusicAlbum
date published: 2023-04-28
track: Princesa
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151486
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Princesa
    type: MusicAlbum
    date published: 2023-04-28
  isrc code: USA2P2319838
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:35:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e533cb8b231cf930c2ab1cbdbd4436d7826324ad21eff3432d89f03aa4195cf
  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/1JhGcvVRdJoteIf56GkGwf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JhGcvVRdJoteIf56GkGwf
  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 0x4e533cb8b231cf930c2ab1cbdbd4436d7826324ad21eff3432d89f03aa4195cf. 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/1JhGcvVRdJoteIf56GkGwf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JhGcvVRdJoteIf56GkGwf.
    date published: 2026-06-13T12:47:07Z

Bélico X Siempre
type: MusicAlbum
date published: 2023-04-14
track: Bélico X Siempre
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173642
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Régulo Caro
  in album: Bélico X Siempre
    type: MusicAlbum
    date published: 2023-04-14
  isrc code: QM4TX2327475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:41:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7uZ3mZbVE1e7NtYMBAK3hA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uZ3mZbVE1e7NtYMBAK3hA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2","isrc":"QM4TX2327475","name":"Bélico X Siempre","registered_at":"2026-06-06T20:41:32Z","spotify_id":"7uZ3mZbVE1e7NtYMBAK3hA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uZ3mZbVE1e7NtYMBAK3hA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uZ3mZbVE1e7NtYMBAK3hA.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x6231b5b01beb3c8e092133fbe4d140e6aa37a24b9c2331613f883a4ad1b1fdd2","isrc":"QM4TX2327475","name":"Bélico X Siempre","registered_at":"2026-06-06T20:41:32Z","spotify_id":"7uZ3mZbVE1e7NtYMBAK3hA","type":"track"}

Todo Se Va
type: MusicAlbum
date published: 2023-04-07
track: Todo Se Va
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175871
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Todo Se Va
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: USA2P2318086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:34:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad
  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/4iMlvDqxNPvWMMwr1x8bcz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iMlvDqxNPvWMMwr1x8bcz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad","isrc":"USA2P2318086","name":"Todo Se Va","registered_at":"2026-06-04T10:34:26Z","spotify_id":"4iMlvDqxNPvWMMwr1x8bcz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad. 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/4iMlvDqxNPvWMMwr1x8bcz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iMlvDqxNPvWMMwr1x8bcz.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad","isrc":"USA2P2318086","name":"Todo Se Va","registered_at":"2026-06-04T10:34:26Z","spotify_id":"4iMlvDqxNPvWMMwr1x8bcz","type":"track"}

Desde El Palenque De Leon, Gto (En Vivo)
type: MusicAlbum
date published: 2023-04-05
track: Puro Campeón (En Vivo)
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209209
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Desde El Palenque De Leon, Gto (En Vivo)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USA2P2316608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:19:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf65cabfd886e275c1b847c9552d5c9f76c0c170513af34d9e5d4705b640b279e
  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/68DXFDRw4fKDnuaEIu6Z6X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68DXFDRw4fKDnuaEIu6Z6X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf65cabfd886e275c1b847c9552d5c9f76c0c170513af34d9e5d4705b640b279e","isrc":"USA2P2316608","name":"Puro Campeón (En Vivo)","registered_at":"2026-06-18T09:19:38Z","spotify_id":"68DXFDRw4fKDnuaEIu6Z6X","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65cabfd886e275c1b847c9552d5c9f76c0c170513af34d9e5d4705b640b279e. 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/68DXFDRw4fKDnuaEIu6Z6X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68DXFDRw4fKDnuaEIu6Z6X.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf65cabfd886e275c1b847c9552d5c9f76c0c170513af34d9e5d4705b640b279e","isrc":"USA2P2316608","name":"Puro Campeón (En Vivo)","registered_at":"2026-06-18T09:19:38Z","spotify_id":"68DXFDRw4fKDnuaEIu6Z6X","type":"track"}
track: El Doctor (En Vivo)
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264597
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Desde El Palenque De Leon, Gto (En Vivo)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USA2P2316607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:32:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdc795ee71dfdd2170f7f84cf7af3f85e80a323bc3ccbc9cbb885577301a4093
  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/56FsUaUInrhabJtlIOwB8E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56FsUaUInrhabJtlIOwB8E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbdc795ee71dfdd2170f7f84cf7af3f85e80a323bc3ccbc9cbb885577301a4093","isrc":"USA2P2316607","name":"El Doctor (En Vivo)","registered_at":"2026-06-21T16:32:27Z","spotify_id":"56FsUaUInrhabJtlIOwB8E","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc795ee71dfdd2170f7f84cf7af3f85e80a323bc3ccbc9cbb885577301a4093. 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/56FsUaUInrhabJtlIOwB8E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56FsUaUInrhabJtlIOwB8E.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbdc795ee71dfdd2170f7f84cf7af3f85e80a323bc3ccbc9cbb885577301a4093","isrc":"USA2P2316607","name":"El Doctor (En Vivo)","registered_at":"2026-06-21T16:32:27Z","spotify_id":"56FsUaUInrhabJtlIOwB8E","type":"track"}
track: El Rescate (En Vivo)
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163163
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Desde El Palenque De Leon, Gto (En Vivo)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USA2P2316606
track: La Yakesita (En Vivo)
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229729
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Desde El Palenque De Leon, Gto (En Vivo)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USA2P2316609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:22:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20c1fdff44682ef0835293bfe102186261bdb54ffc2804fc7dd620400a3661eb
  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/3KXuVITBNWhhJO6PGQTlG0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KXuVITBNWhhJO6PGQTlG0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x20c1fdff44682ef0835293bfe102186261bdb54ffc2804fc7dd620400a3661eb","isrc":"USA2P2316609","name":"La Yakesita (En Vivo)","registered_at":"2026-06-25T05:22:56Z","spotify_id":"3KXuVITBNWhhJO6PGQTlG0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c1fdff44682ef0835293bfe102186261bdb54ffc2804fc7dd620400a3661eb. 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/3KXuVITBNWhhJO6PGQTlG0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KXuVITBNWhhJO6PGQTlG0.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x20c1fdff44682ef0835293bfe102186261bdb54ffc2804fc7dd620400a3661eb","isrc":"USA2P2316609","name":"La Yakesita (En Vivo)","registered_at":"2026-06-25T05:22:56Z","spotify_id":"3KXuVITBNWhhJO6PGQTlG0","type":"track"}

Tu Me Enseñaste
type: MusicAlbum
date published: 2023-03-17
track: Tu Me Enseñaste
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213760
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Eden Muñoz
  in album: Tu Me Enseñaste
    type: MusicAlbum
    date published: 2023-03-17
  isrc code: USA2P2313770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:41:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a
  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/0367uF6vbcYnIYAgilNWYX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0367uF6vbcYnIYAgilNWYX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a","isrc":"USA2P2313770","name":"Tu Me Enseñaste","registered_at":"2026-06-04T11:41:58Z","spotify_id":"0367uF6vbcYnIYAgilNWYX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a. 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/0367uF6vbcYnIYAgilNWYX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0367uF6vbcYnIYAgilNWYX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a","isrc":"USA2P2313770","name":"Tu Me Enseñaste","registered_at":"2026-06-04T11:41:58Z","spotify_id":"0367uF6vbcYnIYAgilNWYX","type":"track"}

Sin Rencores
type: MusicAlbum
date published: 2023-03-10
track: Sin Rencores
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148624
  explicit: false
  by artist: Marca MP
  by artist: Grupo Marca Registrada
  in album: Sin Rencores
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: USQX92301403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:08:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1806b8ebd73dea6ddaa34ae93363b0b6ef671ceffcdc8bb7175039799eeb8090
  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/3zteaSRVNGnb64nYdNESgw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zteaSRVNGnb64nYdNESgw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1806b8ebd73dea6ddaa34ae93363b0b6ef671ceffcdc8bb7175039799eeb8090","isrc":"USQX92301403","name":"Sin Rencores","registered_at":"2026-06-04T12:08:08Z","spotify_id":"3zteaSRVNGnb64nYdNESgw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1806b8ebd73dea6ddaa34ae93363b0b6ef671ceffcdc8bb7175039799eeb8090. 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/3zteaSRVNGnb64nYdNESgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zteaSRVNGnb64nYdNESgw.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1806b8ebd73dea6ddaa34ae93363b0b6ef671ceffcdc8bb7175039799eeb8090","isrc":"USQX92301403","name":"Sin Rencores","registered_at":"2026-06-04T12:08:08Z","spotify_id":"3zteaSRVNGnb64nYdNESgw","type":"track"}

Di Que Si
type: MusicAlbum
date published: 2023-02-03
track: Di Que Si
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190553
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Grupo Frontera
  in album: Di Que Si
    type: MusicAlbum
    date published: 2023-02-03
  isrc code: USA2P2308597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:11:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0
  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/0kzN7YAMSbmlHOvxlbQW9y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kzN7YAMSbmlHOvxlbQW9y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0","isrc":"USA2P2308597","name":"Di Que Si","registered_at":"2026-06-01T06:11:23Z","spotify_id":"0kzN7YAMSbmlHOvxlbQW9y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0. 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/0kzN7YAMSbmlHOvxlbQW9y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kzN7YAMSbmlHOvxlbQW9y.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0","isrc":"USA2P2308597","name":"Di Que Si","registered_at":"2026-06-01T06:11:23Z","spotify_id":"0kzN7YAMSbmlHOvxlbQW9y","type":"track"}

Puro Campeón
type: MusicAlbum
date published: 2022-10-14
track: Puro Campeón
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196437
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Luis R Conriquez
  in album: Puro Campeón
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: USA2P2243895
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:36:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec
  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/1kNC7b4zXbqoceKpkGdnD8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kNC7b4zXbqoceKpkGdnD8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec","isrc":"USA2P2243895","name":"Puro Campeón","registered_at":"2026-06-01T10:36:09Z","spotify_id":"1kNC7b4zXbqoceKpkGdnD8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec. 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/1kNC7b4zXbqoceKpkGdnD8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kNC7b4zXbqoceKpkGdnD8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec","isrc":"USA2P2243895","name":"Puro Campeón","registered_at":"2026-06-01T10:36:09Z","spotify_id":"1kNC7b4zXbqoceKpkGdnD8","type":"track"}

El Consejo
type: MusicAlbum
date published: 2022-09-16
track: El Consejo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191861
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Enigma Norteño
  in album: El Consejo
    type: MusicAlbum
    date published: 2022-09-16
  isrc code: USDXS2203255
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:07:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fd6c827c8bb88142725524b7d005486c59cf454839ed35a1ad4554924bdccbe
  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/5QXk8ZysSHdCaaIdBTE1F3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXk8ZysSHdCaaIdBTE1F3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8fd6c827c8bb88142725524b7d005486c59cf454839ed35a1ad4554924bdccbe","isrc":"USDXS2203255","name":"El Consejo","registered_at":"2026-06-05T09:07:02Z","spotify_id":"5QXk8ZysSHdCaaIdBTE1F3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd6c827c8bb88142725524b7d005486c59cf454839ed35a1ad4554924bdccbe. 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/5QXk8ZysSHdCaaIdBTE1F3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXk8ZysSHdCaaIdBTE1F3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8fd6c827c8bb88142725524b7d005486c59cf454839ed35a1ad4554924bdccbe","isrc":"USDXS2203255","name":"El Consejo","registered_at":"2026-06-05T09:07:02Z","spotify_id":"5QXk8ZysSHdCaaIdBTE1F3","type":"track"}

Artista Independiente
type: MusicAlbum
date published: 2022-09-02
track: Artista Independiente
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203157
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Tapy Quintero
  in album: Artista Independiente
    type: MusicAlbum
    date published: 2022-09-02
  isrc code: USDXS2202911
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:31:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0951f2e0322f13f87319babf48d2fec3b7887b6d7705e41fe2b7e2c3bb9fe9da
  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/61oFEnL56Vvu0shgd7aJPO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61oFEnL56Vvu0shgd7aJPO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0951f2e0322f13f87319babf48d2fec3b7887b6d7705e41fe2b7e2c3bb9fe9da","isrc":"USDXS2202911","name":"Artista Independiente","registered_at":"2026-06-07T11:31:29Z","spotify_id":"61oFEnL56Vvu0shgd7aJPO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0951f2e0322f13f87319babf48d2fec3b7887b6d7705e41fe2b7e2c3bb9fe9da. 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/61oFEnL56Vvu0shgd7aJPO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61oFEnL56Vvu0shgd7aJPO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0951f2e0322f13f87319babf48d2fec3b7887b6d7705e41fe2b7e2c3bb9fe9da","isrc":"USDXS2202911","name":"Artista Independiente","registered_at":"2026-06-07T11:31:29Z","spotify_id":"61oFEnL56Vvu0shgd7aJPO","type":"track"}

El Rescate
type: MusicAlbum
date published: 2022-07-22
track: El Rescate
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160897
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Junior H
  in album: El Rescate
    type: MusicAlbum
    date published: 2022-07-22
  isrc code: USDXS2202347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:50:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x081846898bb54c57290a8ff9d1d538ce0865a1fe90d954492cb24025e47f71c6
  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/4w273WCBXwM4P3jTX5HkB2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w273WCBXwM4P3jTX5HkB2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x081846898bb54c57290a8ff9d1d538ce0865a1fe90d954492cb24025e47f71c6","isrc":"USDXS2202347","name":"El Rescate","registered_at":"2026-06-01T06:50:13Z","spotify_id":"4w273WCBXwM4P3jTX5HkB2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081846898bb54c57290a8ff9d1d538ce0865a1fe90d954492cb24025e47f71c6. 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/4w273WCBXwM4P3jTX5HkB2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w273WCBXwM4P3jTX5HkB2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x081846898bb54c57290a8ff9d1d538ce0865a1fe90d954492cb24025e47f71c6","isrc":"USDXS2202347","name":"El Rescate","registered_at":"2026-06-01T06:50:13Z","spotify_id":"4w273WCBXwM4P3jTX5HkB2","type":"track"}

Solo Me Dejaste
type: MusicAlbum
date published: 2022-07-08
track: Solo Me Dejaste
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186709
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Solo Me Dejaste
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: USDXS2202170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:47:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23a0688cb1959e007cb28df6aff6f7adcdcbb02795560e658c8d1c9d6e5e611f
  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/0OLLsFyVPrjI3iL03lDFXk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OLLsFyVPrjI3iL03lDFXk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23a0688cb1959e007cb28df6aff6f7adcdcbb02795560e658c8d1c9d6e5e611f","isrc":"USDXS2202170","name":"Solo Me Dejaste","registered_at":"2026-06-01T04:47:47Z","spotify_id":"0OLLsFyVPrjI3iL03lDFXk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a0688cb1959e007cb28df6aff6f7adcdcbb02795560e658c8d1c9d6e5e611f. 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/0OLLsFyVPrjI3iL03lDFXk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OLLsFyVPrjI3iL03lDFXk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x23a0688cb1959e007cb28df6aff6f7adcdcbb02795560e658c8d1c9d6e5e611f","isrc":"USDXS2202170","name":"Solo Me Dejaste","registered_at":"2026-06-01T04:47:47Z","spotify_id":"0OLLsFyVPrjI3iL03lDFXk","type":"track"}

El 30
type: MusicAlbum
date published: 2022-06-23
track: El 30
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190772
  explicit: false
  by artist: Grupo Arriesgado
  by artist: Grupo Marca Registrada
  in album: El 30
    type: MusicAlbum
    date published: 2022-06-23
  isrc code: QZDQH2256104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:27:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21fe28670c0bbf0a684a7b7502219e15c9d9accc21cb46b5d12f0dc624dc6853
  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/4YqYXDEXCOzoigKHCCAec7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YqYXDEXCOzoigKHCCAec7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21fe28670c0bbf0a684a7b7502219e15c9d9accc21cb46b5d12f0dc624dc6853","isrc":"QZDQH2256104","name":"El 30","registered_at":"2026-06-04T16:27:15Z","spotify_id":"4YqYXDEXCOzoigKHCCAec7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fe28670c0bbf0a684a7b7502219e15c9d9accc21cb46b5d12f0dc624dc6853. 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/4YqYXDEXCOzoigKHCCAec7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YqYXDEXCOzoigKHCCAec7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x21fe28670c0bbf0a684a7b7502219e15c9d9accc21cb46b5d12f0dc624dc6853","isrc":"QZDQH2256104","name":"El 30","registered_at":"2026-06-04T16:27:15Z","spotify_id":"4YqYXDEXCOzoigKHCCAec7","type":"track"}

Si Fuera Fácil
type: MusicAlbum
date published: 2022-05-27
track: Si Fuera Fácil
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170496
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Si Fuera Fácil
    type: MusicAlbum
    date published: 2022-05-27
  isrc code: USDXS2201491
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:23:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b0fc51fef63b0d72e2c651e2cc41f9b1eef57f74237db1abc997ae17d857310
  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/7Jph6HJbfURt4Fea19IED3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Jph6HJbfURt4Fea19IED3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b0fc51fef63b0d72e2c651e2cc41f9b1eef57f74237db1abc997ae17d857310","isrc":"USDXS2201491","name":"Si Fuera Fácil","registered_at":"2026-06-01T04:23:15Z","spotify_id":"7Jph6HJbfURt4Fea19IED3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0fc51fef63b0d72e2c651e2cc41f9b1eef57f74237db1abc997ae17d857310. 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/7Jph6HJbfURt4Fea19IED3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Jph6HJbfURt4Fea19IED3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5b0fc51fef63b0d72e2c651e2cc41f9b1eef57f74237db1abc997ae17d857310","isrc":"USDXS2201491","name":"Si Fuera Fácil","registered_at":"2026-06-01T04:23:15Z","spotify_id":"7Jph6HJbfURt4Fea19IED3","type":"track"}

Pasado Pisado (En Vivo)
type: MusicAlbum
date published: 2022-05-13
track: Pasado Pisado (En Vivo)
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156597
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Gerardo Ortiz
  in album: Pasado Pisado (En Vivo)
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: USDXS2201354
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:10:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe98e1eb0008e12aa9a3ff04032c81ddb207ea6cf76ab6ba2ce09f31edc633c10
  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/60JPfps8dyCRG9s5sKM0Xm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60JPfps8dyCRG9s5sKM0Xm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe98e1eb0008e12aa9a3ff04032c81ddb207ea6cf76ab6ba2ce09f31edc633c10","isrc":"USDXS2201354","name":"Pasado Pisado (En Vivo)","registered_at":"2026-06-01T10:10:19Z","spotify_id":"60JPfps8dyCRG9s5sKM0Xm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98e1eb0008e12aa9a3ff04032c81ddb207ea6cf76ab6ba2ce09f31edc633c10. 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/60JPfps8dyCRG9s5sKM0Xm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60JPfps8dyCRG9s5sKM0Xm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe98e1eb0008e12aa9a3ff04032c81ddb207ea6cf76ab6ba2ce09f31edc633c10","isrc":"USDXS2201354","name":"Pasado Pisado (En Vivo)","registered_at":"2026-06-01T10:10:19Z","spotify_id":"60JPfps8dyCRG9s5sKM0Xm","type":"track"}

El Capitán (En Vivo)
type: MusicAlbum
date published: 2022-04-15
track: El Capitán (En Vivo)
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234581
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Código FN
  in album: El Capitán (En Vivo)
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: USDXS2201208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:36:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x576a0c160ec9aadfcbd9517adf9b4edd11e8af923a4cc01ec7e2728149ef23b9
  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/2mi5L3NLTnllOcr7ylv3xS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mi5L3NLTnllOcr7ylv3xS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x576a0c160ec9aadfcbd9517adf9b4edd11e8af923a4cc01ec7e2728149ef23b9","isrc":"USDXS2201208","name":"El Capitán (En Vivo)","registered_at":"2026-06-04T05:36:18Z","spotify_id":"2mi5L3NLTnllOcr7ylv3xS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576a0c160ec9aadfcbd9517adf9b4edd11e8af923a4cc01ec7e2728149ef23b9. 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/2mi5L3NLTnllOcr7ylv3xS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mi5L3NLTnllOcr7ylv3xS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x576a0c160ec9aadfcbd9517adf9b4edd11e8af923a4cc01ec7e2728149ef23b9","isrc":"USDXS2201208","name":"El Capitán (En Vivo)","registered_at":"2026-06-04T05:36:18Z","spotify_id":"2mi5L3NLTnllOcr7ylv3xS","type":"track"}

Corleone
type: MusicAlbum
date published: 2023-08-04
track: Fui Marito Choklos
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250074
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Corleone
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: USA2P2331998
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:06:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591
  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/1WWgib4cerT4AbOateILEd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WWgib4cerT4AbOateILEd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591","isrc":"USA2P2331998","name":"Fui Marito Choklos","registered_at":"2026-06-05T05:06:18Z","spotify_id":"1WWgib4cerT4AbOateILEd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591. 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/1WWgib4cerT4AbOateILEd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WWgib4cerT4AbOateILEd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591","isrc":"USA2P2331998","name":"Fui Marito Choklos","registered_at":"2026-06-05T05:06:18Z","spotify_id":"1WWgib4cerT4AbOateILEd","type":"track"}
track: El Paisa
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173653
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Corleone
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: USA2P2337063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:17:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ade8037cb1530421aa0376f62311a7d0e0608bb1af558ca71b2eacc7c80e197
  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/5bihD1yhbA9NsIQRBxgcl1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bihD1yhbA9NsIQRBxgcl1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ade8037cb1530421aa0376f62311a7d0e0608bb1af558ca71b2eacc7c80e197","isrc":"USA2P2337063","name":"El Paisa","registered_at":"2026-06-04T12:17:01Z","spotify_id":"5bihD1yhbA9NsIQRBxgcl1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ade8037cb1530421aa0376f62311a7d0e0608bb1af558ca71b2eacc7c80e197. 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/5bihD1yhbA9NsIQRBxgcl1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bihD1yhbA9NsIQRBxgcl1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1ade8037cb1530421aa0376f62311a7d0e0608bb1af558ca71b2eacc7c80e197","isrc":"USA2P2337063","name":"El Paisa","registered_at":"2026-06-04T12:17:01Z","spotify_id":"5bihD1yhbA9NsIQRBxgcl1","type":"track"}
track: Hoy Todo Cambio
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203829
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Corleone
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: USA2P2334242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:36:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066
  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/1tinKBj5pMxJswRan96Mj7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tinKBj5pMxJswRan96Mj7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066","isrc":"USA2P2334242","name":"Hoy Todo Cambio","registered_at":"2026-06-01T06:36:30Z","spotify_id":"1tinKBj5pMxJswRan96Mj7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066. 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/1tinKBj5pMxJswRan96Mj7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tinKBj5pMxJswRan96Mj7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x10f4836bc8331efbf29009f3324d64a9ff977d38db2fc9d80b6fb70db103e066","isrc":"USA2P2334242","name":"Hoy Todo Cambio","registered_at":"2026-06-01T06:36:30Z","spotify_id":"1tinKBj5pMxJswRan96Mj7","type":"track"}
track: La Que Me Espera En La Noche
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226645
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Corleone
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: USA2P2337064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:31:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc49293844749e00868634992ea9ebe5f2fb653e127a308f566b3975f60c6004
  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/0nowDTMPXFjMxpK2IxGnjm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nowDTMPXFjMxpK2IxGnjm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc49293844749e00868634992ea9ebe5f2fb653e127a308f566b3975f60c6004","isrc":"USA2P2337064","name":"La Que Me Espera En La Noche","registered_at":"2026-06-01T23:31:18Z","spotify_id":"0nowDTMPXFjMxpK2IxGnjm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc49293844749e00868634992ea9ebe5f2fb653e127a308f566b3975f60c6004. 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/0nowDTMPXFjMxpK2IxGnjm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nowDTMPXFjMxpK2IxGnjm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbc49293844749e00868634992ea9ebe5f2fb653e127a308f566b3975f60c6004","isrc":"USA2P2337064","name":"La Que Me Espera En La Noche","registered_at":"2026-06-01T23:31:18Z","spotify_id":"0nowDTMPXFjMxpK2IxGnjm","type":"track"}
track: Quitasueños
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174176
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Corleone
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: USA2P2337065
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Qué Guapo Estoy
track: Sueños Y Realidades
track: Te Fuiste
track: Pinta De Estudiante
track: Pobre No
track: Ahí Te Va Mitotero
track: Borrón Y Cuenta Nueva
track: El Detallazo
track: Corleone

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T04:25:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd84889b3769a1080caf4e7a2b84bb09550950560be1fd8813e1546c3c236a2b2

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/0lLak25imTNK2pRKyO87gk.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lLak25imTNK2pRKyO87gk

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd84889b3769a1080caf4e7a2b84bb09550950560be1fd8813e1546c3c236a2b2","isrc":"USA2P2337065","name":"Quitasueños","registered_at":"2026-06-05T04:25:16Z","spotify_id":"0lLak25imTNK2pRKyO87gk","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 0xd84889b3769a1080caf4e7a2b84bb09550950560be1fd8813e1546c3c236a2b2. 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/0lLak25imTNK2pRKyO87gk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lLak25imTNK2pRKyO87gk.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xd84889b3769a1080caf4e7a2b84bb09550950560be1fd8813e1546c3c236a2b2","isrc":"USA2P2337065","name":"Quitasueños","registered_at":"2026-06-05T04:25:16Z","spotify_id":"0lLak25imTNK2pRKyO87gk","type":"track"}

Qué Guapo Estoy
type: MusicRecording
duration: PT2M41S
duration ms: 161280
explicit: false
by artist: Grupo Marca Registrada
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2329007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:32:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434
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/1gMxhH2YTFXV6bkj1lMTM9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gMxhH2YTFXV6bkj1lMTM9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434","isrc":"USA2P2329007","name":"Qué Guapo Estoy","registered_at":"2026-06-04T10:32:22Z","spotify_id":"1gMxhH2YTFXV6bkj1lMTM9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434. 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/1gMxhH2YTFXV6bkj1lMTM9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gMxhH2YTFXV6bkj1lMTM9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7362d94f652463fc0e54a1ec2fcae15e01ee0f1e8e9ad0553ba2dde06b20c434","isrc":"USA2P2329007","name":"Qué Guapo Estoy","registered_at":"2026-06-04T10:32:22Z","spotify_id":"1gMxhH2YTFXV6bkj1lMTM9","type":"track"}

Sueños Y Realidades
type: MusicRecording
duration: PT3M44S
duration ms: 224384
explicit: false
by artist: Grupo Marca Registrada
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:53:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5da38a0a8aaebbbae3187037370151a797cb89d1c6e5b91e22cb849e5f87004
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/1AwP9nyAs9tyJkthtVC3rT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AwP9nyAs9tyJkthtVC3rT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5da38a0a8aaebbbae3187037370151a797cb89d1c6e5b91e22cb849e5f87004","isrc":"USA2P2337066","name":"Sueños Y Realidades","registered_at":"2026-06-04T15:53:42Z","spotify_id":"1AwP9nyAs9tyJkthtVC3rT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5da38a0a8aaebbbae3187037370151a797cb89d1c6e5b91e22cb849e5f87004. 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/1AwP9nyAs9tyJkthtVC3rT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AwP9nyAs9tyJkthtVC3rT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd5da38a0a8aaebbbae3187037370151a797cb89d1c6e5b91e22cb849e5f87004","isrc":"USA2P2337066","name":"Sueños Y Realidades","registered_at":"2026-06-04T15:53:42Z","spotify_id":"1AwP9nyAs9tyJkthtVC3rT","type":"track"}

Te Fuiste
type: MusicRecording
duration: PT2M55S
duration ms: 175381
explicit: false
by artist: Grupo Marca Registrada
by artist: Sucesión M
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:23:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafdec713b900c1bc37c8f8a58b482f573bf8b32bf6fac218de7d1ecfcc428559
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/0wUcgs8FdSt4awxVdAKOxN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wUcgs8FdSt4awxVdAKOxN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafdec713b900c1bc37c8f8a58b482f573bf8b32bf6fac218de7d1ecfcc428559","isrc":"USA2P2337067","name":"Te Fuiste","registered_at":"2026-06-05T11:23:29Z","spotify_id":"0wUcgs8FdSt4awxVdAKOxN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdec713b900c1bc37c8f8a58b482f573bf8b32bf6fac218de7d1ecfcc428559. 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/0wUcgs8FdSt4awxVdAKOxN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wUcgs8FdSt4awxVdAKOxN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xafdec713b900c1bc37c8f8a58b482f573bf8b32bf6fac218de7d1ecfcc428559","isrc":"USA2P2337067","name":"Te Fuiste","registered_at":"2026-06-05T11:23:29Z","spotify_id":"0wUcgs8FdSt4awxVdAKOxN","type":"track"}

Pinta De Estudiante
type: MusicRecording
duration: PT3M30S
duration ms: 210586
explicit: false
by artist: Grupo Marca Registrada
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:44:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe843366b18bdf23bb3fe50419fe5ab8b61cd9ecaf5f2e14259c0dba7a36290b2
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/1OTcRTOQXOE40fHHSTKQk5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OTcRTOQXOE40fHHSTKQk5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe843366b18bdf23bb3fe50419fe5ab8b61cd9ecaf5f2e14259c0dba7a36290b2","isrc":"USA2P2337068","name":"Pinta De Estudiante","registered_at":"2026-06-04T14:44:23Z","spotify_id":"1OTcRTOQXOE40fHHSTKQk5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe843366b18bdf23bb3fe50419fe5ab8b61cd9ecaf5f2e14259c0dba7a36290b2. 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/1OTcRTOQXOE40fHHSTKQk5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OTcRTOQXOE40fHHSTKQk5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe843366b18bdf23bb3fe50419fe5ab8b61cd9ecaf5f2e14259c0dba7a36290b2","isrc":"USA2P2337068","name":"Pinta De Estudiante","registered_at":"2026-06-04T14:44:23Z","spotify_id":"1OTcRTOQXOE40fHHSTKQk5","type":"track"}

Pobre No
type: MusicRecording
duration: PT2M24S
duration ms: 144932
explicit: false
by artist: Grupo Marca Registrada
by artist: Luis R Conriquez
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:37:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a59b2ec87405a01bb91e8b81fef6b9ef7a2e5e9eba7df20193b843a992568e4
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/1P2j2F7AjZxUl0Uo102539.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P2j2F7AjZxUl0Uo102539
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a59b2ec87405a01bb91e8b81fef6b9ef7a2e5e9eba7df20193b843a992568e4","isrc":"USA2P2337069","name":"Pobre No","registered_at":"2026-06-01T10:37:33Z","spotify_id":"1P2j2F7AjZxUl0Uo102539","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a59b2ec87405a01bb91e8b81fef6b9ef7a2e5e9eba7df20193b843a992568e4. 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/1P2j2F7AjZxUl0Uo102539.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P2j2F7AjZxUl0Uo102539.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9a59b2ec87405a01bb91e8b81fef6b9ef7a2e5e9eba7df20193b843a992568e4","isrc":"USA2P2337069","name":"Pobre No","registered_at":"2026-06-01T10:37:33Z","spotify_id":"1P2j2F7AjZxUl0Uo102539","type":"track"}

Ahí Te Va Mitotero
type: MusicRecording
duration: PT3M4S
duration ms: 184736
explicit: false
by artist: Grupo Marca Registrada
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:10:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab12c390b66aa038a4c8c1f6810843112e72cb0ce3ead1e869b7668636ad4342
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/3dEB0cV3ltONlSRyc3e6Wb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dEB0cV3ltONlSRyc3e6Wb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab12c390b66aa038a4c8c1f6810843112e72cb0ce3ead1e869b7668636ad4342","isrc":"USA2P2337070","name":"Ahí Te Va Mitotero","registered_at":"2026-06-04T16:10:47Z","spotify_id":"3dEB0cV3ltONlSRyc3e6Wb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab12c390b66aa038a4c8c1f6810843112e72cb0ce3ead1e869b7668636ad4342. 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/3dEB0cV3ltONlSRyc3e6Wb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dEB0cV3ltONlSRyc3e6Wb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xab12c390b66aa038a4c8c1f6810843112e72cb0ce3ead1e869b7668636ad4342","isrc":"USA2P2337070","name":"Ahí Te Va Mitotero","registered_at":"2026-06-04T16:10:47Z","spotify_id":"3dEB0cV3ltONlSRyc3e6Wb","type":"track"}

Borrón Y Cuenta Nueva
type: MusicRecording
duration: PT2M24S
duration ms: 144682
explicit: false
by artist: Grupo Marca Registrada
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:28:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf64038f2cd2bc54fe45f713f116c8b28d8dee87ee750544466d50d43bff215cd
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/5hVnX8ZlKUtL0Yu1pm0guW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hVnX8ZlKUtL0Yu1pm0guW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf64038f2cd2bc54fe45f713f116c8b28d8dee87ee750544466d50d43bff215cd","isrc":"USA2P2337071","name":"Borrón Y Cuenta Nueva","registered_at":"2026-06-04T16:28:33Z","spotify_id":"5hVnX8ZlKUtL0Yu1pm0guW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64038f2cd2bc54fe45f713f116c8b28d8dee87ee750544466d50d43bff215cd. 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/5hVnX8ZlKUtL0Yu1pm0guW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hVnX8ZlKUtL0Yu1pm0guW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf64038f2cd2bc54fe45f713f116c8b28d8dee87ee750544466d50d43bff215cd","isrc":"USA2P2337071","name":"Borrón Y Cuenta Nueva","registered_at":"2026-06-04T16:28:33Z","spotify_id":"5hVnX8ZlKUtL0Yu1pm0guW","type":"track"}

El Detallazo
type: MusicRecording
duration: PT3M43S
duration ms: 223957
explicit: false
by artist: Grupo Marca Registrada
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337072
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:58:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c3142e548e64b67d057096517c5d9efae9de2af9783af47adbfa75a001106b7
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/66Q2BQ3XkzQRmGhITorJfZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66Q2BQ3XkzQRmGhITorJfZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c3142e548e64b67d057096517c5d9efae9de2af9783af47adbfa75a001106b7","isrc":"USA2P2337072","name":"El Detallazo","registered_at":"2026-06-05T09:58:23Z","spotify_id":"66Q2BQ3XkzQRmGhITorJfZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3142e548e64b67d057096517c5d9efae9de2af9783af47adbfa75a001106b7. 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/66Q2BQ3XkzQRmGhITorJfZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66Q2BQ3XkzQRmGhITorJfZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4c3142e548e64b67d057096517c5d9efae9de2af9783af47adbfa75a001106b7","isrc":"USA2P2337072","name":"El Detallazo","registered_at":"2026-06-05T09:58:23Z","spotify_id":"66Q2BQ3XkzQRmGhITorJfZ","type":"track"}

Corleone
type: MusicRecording
duration: PT2M47S
duration ms: 167381
explicit: false
by artist: Grupo Marca Registrada
in album: Corleone
  type: MusicAlbum
  date published: 2023-08-04
isrc code: USA2P2337073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:31:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d2952c044edac839c533740dd62bf1d8f3b0ff38f1106fee08ddc2454c0cdec
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/7m4eDXrp2QXWFc9kxb6Xdo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m4eDXrp2QXWFc9kxb6Xdo
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 0x8d2952c044edac839c533740dd62bf1d8f3b0ff38f1106fee08ddc2454c0cdec. 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/7m4eDXrp2QXWFc9kxb6Xdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m4eDXrp2QXWFc9kxb6Xdo.
  date published: 2026-06-13T15:41:10Z

ELOVRGA
type: MusicAlbum
date published: 2023-08-18
track: ELOVRGA
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194769
  explicit: false
  by artist: Alex Favela
  by artist: Grupo Marca Registrada
  by artist: Joaquin Medina
  in album: ELOVRGA
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: QZNFJ2303104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:54:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4901b3435e7514fd6a91bca6ef4a2c7a60431a83b97cbce7d7a27cc9b1091ab4
  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/2TJKY0WSFufZOzbRNgl6zE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TJKY0WSFufZOzbRNgl6zE
  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 0x4901b3435e7514fd6a91bca6ef4a2c7a60431a83b97cbce7d7a27cc9b1091ab4. 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/2TJKY0WSFufZOzbRNgl6zE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TJKY0WSFufZOzbRNgl6zE.
    date published: 2026-06-13T12:47:07Z

Fui Marito Choklos
type: MusicAlbum
date published: 2023-06-15
track: Fui Marito Choklos
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250148
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Fui Marito Choklos
    type: MusicAlbum
    date published: 2023-06-15
  isrc code: USA2P2331998
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:06:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591
  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/3c8xkGXxMlvBwpMNPtR0zB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c8xkGXxMlvBwpMNPtR0zB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591","isrc":"USA2P2331998","name":"Fui Marito Choklos","registered_at":"2026-06-05T05:06:18Z","spotify_id":"3c8xkGXxMlvBwpMNPtR0zB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591. 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/3c8xkGXxMlvBwpMNPtR0zB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c8xkGXxMlvBwpMNPtR0zB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8541cc3015be55ad3fb288e231558370625ae0d3c43972a4a42076c2d05be591","isrc":"USA2P2331998","name":"Fui Marito Choklos","registered_at":"2026-06-05T05:06:18Z","spotify_id":"3c8xkGXxMlvBwpMNPtR0zB","type":"track"}

Alucin
type: MusicAlbum
date published: 2023-11-17
track: Alucin
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197114
  explicit: false
  by artist: Eugenio Esquivel
  by artist: Grupo Marca Registrada
  by artist: Sebastian Esquivel
  by artist: Los Esquivel
  in album: Alucin
    type: MusicAlbum
    date published: 2023-11-17
  isrc code: QMFMF2346943
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:56:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7beb2cae2a5ac2299fce22c2d9932206a1c6783c1a9fa23bd6629221a47d74af
  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/6ED7qim1NAX1HjNU8039WS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ED7qim1NAX1HjNU8039WS
  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 0x7beb2cae2a5ac2299fce22c2d9932206a1c6783c1a9fa23bd6629221a47d74af. 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/6ED7qim1NAX1HjNU8039WS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ED7qim1NAX1HjNU8039WS.
    date published: 2026-06-13T12:47:07Z

Mafiosa
type: MusicAlbum
date published: 2023-10-19
track: Mafiosa
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170237
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Junior H
  in album: Mafiosa
    type: MusicAlbum
    date published: 2023-10-19
  isrc code: USA2P2352327
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:11:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf51ecc075c6005d8f83976dd5b00b59f7528d4a4bde8ffcd847d52f84fff904d
  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/5LXnSZVJ3kvi0MpA4ryjIb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LXnSZVJ3kvi0MpA4ryjIb
  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 0xf51ecc075c6005d8f83976dd5b00b59f7528d4a4bde8ffcd847d52f84fff904d. 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/5LXnSZVJ3kvi0MpA4ryjIb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LXnSZVJ3kvi0MpA4ryjIb.
    date published: 2026-06-13T12:47:07Z

Cada Segundo
type: MusicAlbum
date published: 2023-09-25
track: Cada Segundo
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209502
  explicit: false
  by artist: Firma De Reyes
  by artist: Grupo Marca Registrada
  by artist: Cruz Astorga
  in album: Cada Segundo
    type: MusicAlbum
    date published: 2023-09-25
  isrc code: QZDQH2384450
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:22:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc8e50eec7bf906ab3bdc3870f9b7a47d464f24dc4fab77d6d320036e067dbad
  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/4kWa04O57kHyvQGzxOWedK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kWa04O57kHyvQGzxOWedK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc8e50eec7bf906ab3bdc3870f9b7a47d464f24dc4fab77d6d320036e067dbad","isrc":"QZDQH2384450","name":"Cada Segundo","registered_at":"2026-06-09T11:22:02Z","spotify_id":"4kWa04O57kHyvQGzxOWedK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8e50eec7bf906ab3bdc3870f9b7a47d464f24dc4fab77d6d320036e067dbad. 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/4kWa04O57kHyvQGzxOWedK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kWa04O57kHyvQGzxOWedK.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbc8e50eec7bf906ab3bdc3870f9b7a47d464f24dc4fab77d6d320036e067dbad","isrc":"QZDQH2384450","name":"Cada Segundo","registered_at":"2026-06-09T11:22:02Z","spotify_id":"4kWa04O57kHyvQGzxOWedK","type":"track"}

GOZANDO
type: MusicAlbum
date published: 2023-09-14
track: GOZANDO
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171692
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Sangre X Sangre
  by artist: Joe Parra
  in album: GOZANDO
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: BK4DA2315920
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:32:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd514bbcbb35731f1eb6ae97ec95d2ae9aea7a772aa101d7793f7d5d64e56e978
  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/0G2tnDWqlwEUOY4rzh6YTt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0G2tnDWqlwEUOY4rzh6YTt
  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 0xd514bbcbb35731f1eb6ae97ec95d2ae9aea7a772aa101d7793f7d5d64e56e978. 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/0G2tnDWqlwEUOY4rzh6YTt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0G2tnDWqlwEUOY4rzh6YTt.
    date published: 2026-06-13T12:47:07Z

Pocos Regalos (En vivo)
type: MusicAlbum
date published: 2023-12-01
track: Pocos Regalos - En vivo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191428
  explicit: false
  by artist: Roberto Tapia
  by artist: Grupo Marca Registrada
  in album: Pocos Regalos (En vivo)
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: QZDQH2390851
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:37:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25723065993e9db21c1394c925d9e7f4b10740901564b7dd6013c023529f0c10
  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/6qpJBdOOptpj7iOVijc45K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qpJBdOOptpj7iOVijc45K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25723065993e9db21c1394c925d9e7f4b10740901564b7dd6013c023529f0c10","isrc":"QZDQH2390851","name":"Pocos Regalos - En vivo","registered_at":"2026-06-07T03:37:39Z","spotify_id":"6qpJBdOOptpj7iOVijc45K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25723065993e9db21c1394c925d9e7f4b10740901564b7dd6013c023529f0c10. 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/6qpJBdOOptpj7iOVijc45K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qpJBdOOptpj7iOVijc45K.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x25723065993e9db21c1394c925d9e7f4b10740901564b7dd6013c023529f0c10","isrc":"QZDQH2390851","name":"Pocos Regalos - En vivo","registered_at":"2026-06-07T03:37:39Z","spotify_id":"6qpJBdOOptpj7iOVijc45K","type":"track"}

Bling Bling
type: MusicAlbum
date published: 2023-11-27
track: Bling Bling
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162649
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Octavio Cuadras
  in album: Bling Bling
    type: MusicAlbum
    date published: 2023-11-27
  isrc code: USA2P2358699
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:04:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd47bf5ecc53e30040bbd1297ce859b068e852b0aba14310edf35863007ca3aec
  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/5B8FWDSKUT5Ui1CsCfopWh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5B8FWDSKUT5Ui1CsCfopWh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd47bf5ecc53e30040bbd1297ce859b068e852b0aba14310edf35863007ca3aec","isrc":"USA2P2358699","name":"Bling Bling","registered_at":"2026-06-01T09:04:27Z","spotify_id":"5B8FWDSKUT5Ui1CsCfopWh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47bf5ecc53e30040bbd1297ce859b068e852b0aba14310edf35863007ca3aec. 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/5B8FWDSKUT5Ui1CsCfopWh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5B8FWDSKUT5Ui1CsCfopWh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd47bf5ecc53e30040bbd1297ce859b068e852b0aba14310edf35863007ca3aec","isrc":"USA2P2358699","name":"Bling Bling","registered_at":"2026-06-01T09:04:27Z","spotify_id":"5B8FWDSKUT5Ui1CsCfopWh","type":"track"}

ONTAS BB
type: MusicAlbum
date published: 2023-11-24
track: ONTAS BB
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207804
  explicit: false
  by artist: Joaquin Medina
  by artist: Grupo Marca Registrada
  by artist: Grupo Firme
  in album: ONTAS BB
    type: MusicAlbum
    date published: 2023-11-24
  isrc code: QMFMF2310596
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:33:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6e8f8823e42642ce643dec80edced2d866bc0d138a525a7294f4fca1da44bb4
  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/3IHSOgqSplOCtN2NiGlp0q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IHSOgqSplOCtN2NiGlp0q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6e8f8823e42642ce643dec80edced2d866bc0d138a525a7294f4fca1da44bb4","isrc":"QMFMF2310596","name":"ONTAS BB","registered_at":"2026-06-04T08:33:55Z","spotify_id":"3IHSOgqSplOCtN2NiGlp0q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e8f8823e42642ce643dec80edced2d866bc0d138a525a7294f4fca1da44bb4. 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/3IHSOgqSplOCtN2NiGlp0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IHSOgqSplOCtN2NiGlp0q.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd6e8f8823e42642ce643dec80edced2d866bc0d138a525a7294f4fca1da44bb4","isrc":"QMFMF2310596","name":"ONTAS BB","registered_at":"2026-06-04T08:33:55Z","spotify_id":"3IHSOgqSplOCtN2NiGlp0q","type":"track"}

Las Pacas (En Vivo)
type: MusicAlbum
date published: 2024-01-26
track: Las Pacas (En Vivo)
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161634
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Tombochio
  in album: Las Pacas (En Vivo)
    type: MusicAlbum
    date published: 2024-01-26
  isrc code: USA2P2405432
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:07:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f89da040bbea096b1a6b7b9231dd4cb55405edc1a8bae2803f39e80416bf2e4
  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/3X1fjWNkSyfMOr4puy5WLD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X1fjWNkSyfMOr4puy5WLD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5f89da040bbea096b1a6b7b9231dd4cb55405edc1a8bae2803f39e80416bf2e4","isrc":"USA2P2405432","name":"Las Pacas (En Vivo)","registered_at":"2026-06-04T12:07:18Z","spotify_id":"3X1fjWNkSyfMOr4puy5WLD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f89da040bbea096b1a6b7b9231dd4cb55405edc1a8bae2803f39e80416bf2e4. 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/3X1fjWNkSyfMOr4puy5WLD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X1fjWNkSyfMOr4puy5WLD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5f89da040bbea096b1a6b7b9231dd4cb55405edc1a8bae2803f39e80416bf2e4","isrc":"USA2P2405432","name":"Las Pacas (En Vivo)","registered_at":"2026-06-04T12:07:18Z","spotify_id":"3X1fjWNkSyfMOr4puy5WLD","type":"track"}

Ya Va Haber Algo
type: MusicAlbum
date published: 2024-01-19
track: Ya Va Haber Algo
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138064
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Panchito Arredondo
  in album: Ya Va Haber Algo
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: USA2P2400415
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:35:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbd1eadc283edce1508354590188be6e626d2e90e42585678e9df5b7f73be49e
  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/4GrBjsSTRqeKEl4m56YhJ1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GrBjsSTRqeKEl4m56YhJ1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbd1eadc283edce1508354590188be6e626d2e90e42585678e9df5b7f73be49e","isrc":"USA2P2400415","name":"Ya Va Haber Algo","registered_at":"2026-06-04T10:35:16Z","spotify_id":"4GrBjsSTRqeKEl4m56YhJ1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd1eadc283edce1508354590188be6e626d2e90e42585678e9df5b7f73be49e. 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/4GrBjsSTRqeKEl4m56YhJ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GrBjsSTRqeKEl4m56YhJ1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdbd1eadc283edce1508354590188be6e626d2e90e42585678e9df5b7f73be49e","isrc":"USA2P2400415","name":"Ya Va Haber Algo","registered_at":"2026-06-04T10:35:16Z","spotify_id":"4GrBjsSTRqeKEl4m56YhJ1","type":"track"}

BLING BLING
type: MusicAlbum
date published: 2024-02-08
track: BLING BLING
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163057
  explicit: false
  by artist: Maluma
  by artist: Octavio Cuadras
  by artist: Grupo Marca Registrada
  in album: BLING BLING
    type: MusicAlbum
    date published: 2024-02-08
  isrc code: QM4TW2433504
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:17:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4efce2d35e45a221b0e465b90f6e08c94fcec5bd50323e9aa69177c919d5ed97
  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/3ZsaMkZP7MPxIUcepUW9mS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZsaMkZP7MPxIUcepUW9mS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4efce2d35e45a221b0e465b90f6e08c94fcec5bd50323e9aa69177c919d5ed97","isrc":"QM4TW2433504","name":"BLING BLING","registered_at":"2026-06-01T20:17:43Z","spotify_id":"3ZsaMkZP7MPxIUcepUW9mS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efce2d35e45a221b0e465b90f6e08c94fcec5bd50323e9aa69177c919d5ed97. 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/3ZsaMkZP7MPxIUcepUW9mS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZsaMkZP7MPxIUcepUW9mS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4efce2d35e45a221b0e465b90f6e08c94fcec5bd50323e9aa69177c919d5ed97","isrc":"QM4TW2433504","name":"BLING BLING","registered_at":"2026-06-01T20:17:43Z","spotify_id":"3ZsaMkZP7MPxIUcepUW9mS","type":"track"}

Anda Bien el Nene
type: MusicAlbum
date published: 2024-02-07
track: Anda Bien el Nene
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177023
  explicit: false
  by artist: Oscar Maydon
  by artist: Grupo Marca Registrada
  in album: Anda Bien el Nene
    type: MusicAlbum
    date published: 2024-02-07
  isrc code: QZ9QQ2400101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:12:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x641e62f808f02acef98cfeef568e954068979fcaf5cf1c8f0a8cb02ef9020c5d
  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/5rAnfPGKZGyRBzI5kcAaqB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rAnfPGKZGyRBzI5kcAaqB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x641e62f808f02acef98cfeef568e954068979fcaf5cf1c8f0a8cb02ef9020c5d","isrc":"QZ9QQ2400101","name":"Anda Bien el Nene","registered_at":"2026-06-01T11:12:23Z","spotify_id":"5rAnfPGKZGyRBzI5kcAaqB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641e62f808f02acef98cfeef568e954068979fcaf5cf1c8f0a8cb02ef9020c5d. 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/5rAnfPGKZGyRBzI5kcAaqB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rAnfPGKZGyRBzI5kcAaqB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x641e62f808f02acef98cfeef568e954068979fcaf5cf1c8f0a8cb02ef9020c5d","isrc":"QZ9QQ2400101","name":"Anda Bien el Nene","registered_at":"2026-06-01T11:12:23Z","spotify_id":"5rAnfPGKZGyRBzI5kcAaqB","type":"track"}

Empatía
type: MusicAlbum
date published: 2024-02-02
track: Empatía
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244219
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Empatía
    type: MusicAlbum
    date published: 2024-02-02
  isrc code: USA2P2404003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:38:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e2d8b459c88a6cc2aad54d75a2bd63b708287611a167a3318472f60a83eb680
  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/4UxGESDEvN34xvqYSbQZQh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UxGESDEvN34xvqYSbQZQh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e2d8b459c88a6cc2aad54d75a2bd63b708287611a167a3318472f60a83eb680","isrc":"USA2P2404003","name":"Empatía","registered_at":"2026-06-01T13:38:45Z","spotify_id":"4UxGESDEvN34xvqYSbQZQh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2d8b459c88a6cc2aad54d75a2bd63b708287611a167a3318472f60a83eb680. 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/4UxGESDEvN34xvqYSbQZQh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UxGESDEvN34xvqYSbQZQh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8e2d8b459c88a6cc2aad54d75a2bd63b708287611a167a3318472f60a83eb680","isrc":"USA2P2404003","name":"Empatía","registered_at":"2026-06-01T13:38:45Z","spotify_id":"4UxGESDEvN34xvqYSbQZQh","type":"track"}

Bandida
type: MusicAlbum
date published: 2024-02-23
track: Bandida
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179080
  explicit: false
  by artist: La Adictiva
  by artist: Grupo Marca Registrada
  by artist: Montana
  in album: Bandida
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: MXA411400194
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:29:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46565738269cb61cf1d5239d893a07de425cda3c4e028ee565f7736ac853d71a
  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/3ksG0cTy7yEVcwqsAVrlYd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ksG0cTy7yEVcwqsAVrlYd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46565738269cb61cf1d5239d893a07de425cda3c4e028ee565f7736ac853d71a. 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/3ksG0cTy7yEVcwqsAVrlYd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ksG0cTy7yEVcwqsAVrlYd.
    date published: 2026-06-13T17:25:41Z

Don't Stop The Magic
type: MusicAlbum
date published: 2023-05-12
track: Puro Campeón
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201317
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Luis R Conriquez
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USA2P2243895
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:36:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec
  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/5omCNOISrIRBheY6fmJKE2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5omCNOISrIRBheY6fmJKE2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec","isrc":"USA2P2243895","name":"Puro Campeón","registered_at":"2026-06-01T10:36:09Z","spotify_id":"5omCNOISrIRBheY6fmJKE2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec. 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/5omCNOISrIRBheY6fmJKE2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5omCNOISrIRBheY6fmJKE2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x93e5f7a41bac533b534365e593872a919a83a6fe28965fe2cb6d14be535961ec","isrc":"USA2P2243895","name":"Puro Campeón","registered_at":"2026-06-01T10:36:09Z","spotify_id":"5omCNOISrIRBheY6fmJKE2","type":"track"}
track: El Pickles
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182634
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Fuerza Regida
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USA2P2300239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:28:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7449748e97d684bbc4fbe7cf37a3eccfe801df9350a78a079616f8b70990c64
  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/24QFCrOqc9XKHO1gXBtQwG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24QFCrOqc9XKHO1gXBtQwG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7449748e97d684bbc4fbe7cf37a3eccfe801df9350a78a079616f8b70990c64","isrc":"USA2P2300239","name":"El Pickles","registered_at":"2026-06-04T05:28:49Z","spotify_id":"24QFCrOqc9XKHO1gXBtQwG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7449748e97d684bbc4fbe7cf37a3eccfe801df9350a78a079616f8b70990c64. 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/24QFCrOqc9XKHO1gXBtQwG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24QFCrOqc9XKHO1gXBtQwG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf7449748e97d684bbc4fbe7cf37a3eccfe801df9350a78a079616f8b70990c64","isrc":"USA2P2300239","name":"El Pickles","registered_at":"2026-06-04T05:28:49Z","spotify_id":"24QFCrOqc9XKHO1gXBtQwG","type":"track"}
track: Di Que Sí
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190553
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Grupo Frontera
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USA2P2308597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:11:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0
  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/3J6d00TsKXTJV9zSJwEOd9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J6d00TsKXTJV9zSJwEOd9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0","isrc":"USA2P2308597","name":"Di Que Sí","registered_at":"2026-06-01T06:11:24Z","spotify_id":"3J6d00TsKXTJV9zSJwEOd9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0. 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/3J6d00TsKXTJV9zSJwEOd9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J6d00TsKXTJV9zSJwEOd9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x543e18d387029c016672459a2b2d377e44777eb75cc94eb305d53b8b517c78c0","isrc":"USA2P2308597","name":"Di Que Sí","registered_at":"2026-06-01T06:11:24Z","spotify_id":"3J6d00TsKXTJV9zSJwEOd9","type":"track"}
track: Tu Me Enseñaste
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213760
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Eden Muñoz
  in album: Don't Stop The Magic
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USA2P2313770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:41:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a
  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/4uTdK0HRFOAjCsfDqxvdtS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uTdK0HRFOAjCsfDqxvdtS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a","isrc":"USA2P2313770","name":"Tu Me Enseñaste","registered_at":"2026-06-04T11:41:58Z","spotify_id":"4uTdK0HRFOAjCsfDqxvdtS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a. 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/4uTdK0HRFOAjCsfDqxvdtS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uTdK0HRFOAjCsfDqxvdtS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2e5c6a02e58fc0411ffeeb1f5df1bb8a3d411c29ee3b2a2053ec6635e79e102a","isrc":"USA2P2313770","name":"Tu Me Enseñaste","registered_at":"2026-06-04T11:41:58Z","spotify_id":"4uTdK0HRFOAjCsfDqxvdtS","type":"track"}
track: Todo Se Va
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182698
  explicit: false
  by artist: Grupo Marca Registrada
  in album: Don't Stop The Magic
  isrc code: USA2P2318086
  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: Me Haces Tan Bien
track: Vengo A Confesar

Grupo Marca Registrada
type: MusicGroup

Don't Stop The Magic
type: MusicAlbum
date published: 2023-05-12

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:34:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad

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/17wCAQqinJDfxVWwYQjftn.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17wCAQqinJDfxVWwYQjftn

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad","isrc":"USA2P2318086","name":"Todo Se Va","registered_at":"2026-06-04T10:34:26Z","spotify_id":"17wCAQqinJDfxVWwYQjftn","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 0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad. 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/17wCAQqinJDfxVWwYQjftn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17wCAQqinJDfxVWwYQjftn.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x7cc87d762490e575bf3d318bb6ad4a1cf5b0c279e9b3eb40b1c843a8d7d870ad","isrc":"USA2P2318086","name":"Todo Se Va","registered_at":"2026-06-04T10:34:26Z","spotify_id":"17wCAQqinJDfxVWwYQjftn","type":"track"}

Me Haces Tan Bien
type: MusicRecording
duration: PT2M48S
duration ms: 168576
explicit: false
by artist: Grupo Marca Registrada
by artist: Carín León
in album: Don't Stop The Magic
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USA2P2300933
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:41:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c
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/5NkAVF1k2tAmNdsFw4qVnM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NkAVF1k2tAmNdsFw4qVnM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c","isrc":"USA2P2300933","name":"Me Haces Tan Bien","registered_at":"2026-06-04T07:41:29Z","spotify_id":"5NkAVF1k2tAmNdsFw4qVnM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c. 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/5NkAVF1k2tAmNdsFw4qVnM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NkAVF1k2tAmNdsFw4qVnM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3f11cb4ff35e90eb2a63a617c09e39f30e49f45c52a8d9ea7d71f9e47463d45c","isrc":"USA2P2300933","name":"Me Haces Tan Bien","registered_at":"2026-06-04T07:41:29Z","spotify_id":"5NkAVF1k2tAmNdsFw4qVnM","type":"track"}

Vengo A Confesar
type: MusicRecording
duration: PT3M31S
duration ms: 211858
explicit: false
by artist: Grupo Marca Registrada
by artist: Marca MP
in album: Don't Stop The Magic
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USA2P2322189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:36:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x211b34b3bcdd7c85890b626ac17ed7d789fbc5d559a23b8e35a0a3f4ea2d4cf8
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/1Pz7ZXePVfphCblgsp25VJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Pz7ZXePVfphCblgsp25VJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x211b34b3bcdd7c85890b626ac17ed7d789fbc5d559a23b8e35a0a3f4ea2d4cf8","isrc":"USA2P2322189","name":"Vengo A Confesar","registered_at":"2026-06-06T20:36:38Z","spotify_id":"1Pz7ZXePVfphCblgsp25VJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211b34b3bcdd7c85890b626ac17ed7d789fbc5d559a23b8e35a0a3f4ea2d4cf8. 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/1Pz7ZXePVfphCblgsp25VJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Pz7ZXePVfphCblgsp25VJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x211b34b3bcdd7c85890b626ac17ed7d789fbc5d559a23b8e35a0a3f4ea2d4cf8","isrc":"USA2P2322189","name":"Vengo A Confesar","registered_at":"2026-06-06T20:36:38Z","spotify_id":"1Pz7ZXePVfphCblgsp25VJ","type":"track"}

Andar Conmigo
type: MusicAlbum
date published: 2024-03-01
track: Andar Conmigo
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204956
  explicit: false
  by artist: Grupo Marca Registrada
  by artist: Julieta Venegas
  in album: Andar Conmigo
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: USA2P2408898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:56:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x862fa8390b49756d57c6eb0e128e189ac54d75200797564e31a8f8ffd7013137
  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/2UXGtSYtOOucPOXKQTWBjt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UXGtSYtOOucPOXKQTWBjt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x862fa8390b49756d57c6eb0e128e189ac54d75200797564e31a8f8ffd7013137","isrc":"USA2P2408898","name":"Andar Conmigo","registered_at":"2026-06-04T14:56:43Z","spotify_id":"2UXGtSYtOOucPOXKQTWBjt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862fa8390b49756d57c6eb0e128e189ac54d75200797564e31a8f8ffd7013137. 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/2UXGtSYtOOucPOXKQTWBjt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UXGtSYtOOucPOXKQTWBjt.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x862fa8390b49756d57c6eb0e128e189ac54d75200797564e31a8f8ffd7013137","isrc":"USA2P2408898","name":"Andar Conmigo","registered_at":"2026-06-04T14:56:43Z","spotify_id":"2UXGtSYtOOucPOXKQTWBjt","type":"track"}

La Guerita
type: MusicAlbum
date published: 2024-04-26
track: La Guerita
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184165
  explicit: false
  by artist: Grupo Marca Registrada
  in album: La Guerita
    type: MusicAlbum
    date published: 2024-04-26

PLYBOY
type: MusicAlbum
date published: 2024-04-04
track: PLYBOY
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192658
  explicit: false
  by artist: Michelle Maciel
  by artist: Grupo Marca Registrada
  in album: PLYBOY
    type: MusicAlbum
    date published: 2024-04-04
  isrc code: UYB282479031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:22:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c8b75884ae6362e425e166d3c255cc6341637883974c8b73e6374d3654edf59
  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/6a7o80X7LrPCkkaNUmy74o.json