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type: MusicGroup
popularity: 43
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subject of: OpenTimestamps Proof of Existence
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album: Otro Día Más
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    subject of: OpenTimestamps Proof of Existence
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album: Todos Cantamos Cumbia
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  date published: 2021-02-12
  track: Viña Ciudad Bella
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    by artist: Claudio Escobar
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  track: Me Dejaste Solo
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    by artist: Juan David Rodriguez
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  track: Drácula
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  track: Corazón, Corazón
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    by artist: José Alfredo Fuentes
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  track: Inolvidable
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  track: Vuelve, Vuelve Amor
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    by artist: Douglas
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  track: Dame una Razón
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    subject of: OpenTimestamps Proof of Existence
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  track: Pagarás
  track: El Amor de Salvador
  track: Amaneciendo
  track: Violencia
album: Cantata Santa María de Iquique Vamos Mujer (En Vivo 50 Años)
album: Apasionada
album: Bandolera
album: Hoja en Blanco
album: Mexico Lindo y Querido
album: Canta América
album: Amores
album: Se Aleja el Tren
album: Quedate Aquí
album: El Regalito
album: Te Traje Flores
album: Poderosa Mariachi
album: Pobla Tugun
album: No Me Niegues Tus Besos
album: Que me vas a dar
album: Zingara (mariachi)
album: QUE TE VAYA BIEN BONITO
album: AMADO MIO
album: SI UNA VEZ
album: Poderosa
album: Vengo De Pobla
album: Fue Difícil (En Vivo)
album: La Última Tentación (feat. MJ Quintanilla & Franco El Gorila)
album: Fue Difícil
album: Solamente Llamé
album: Ni Que Me Quieran
album: Jure
album: Corazon
album: Hoy Me Enamoré
album: Es Tan Grande Este Amor
album: En Vivo Teatro Gran Rex
album: La Última Tentación
album: Las Canciones de Rojo, la Película
album: RoJo Fama Contrafama
album: Yo perdí el corazón (En vivo)
album: Tus Besitos
album: Canciones Con Mi Viejo
album: Paika (Remastered)
track: Otro Día Más
track: Tus Besitos
track: Inolvidable
track: Pregón (En Vivo 50 Años)
track: El Sol en Desierto Grande (En Vivo 50 Años)
track: Vamos Mujer (En Vivo 50 Años)
track: Interludio Cantado (En Vivo 50 Años)
track: Canción Letanía (En Vivo 50 Años)
track: A los Hombres de la Pampa (En Vivo 50 Años)
track: Pregón Final (En Vivo 50 Años)
track: Canción Final (En Vivo 50 Años)
track: Tu Fiesta
track: Olvidame
track: Que Me Quedo
track: Para Conquistarme
track: Ahora Me Divierto
track: Si Yo Fuera Tu
track: Decirnos Adios
track: Comparame
track: Mayor que yo

Pagarás
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by artist: Rodolfo Navech
in album: Todos Cantamos Cumbia
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  date published: 2021-02-12
isrc code: USANG2158382

El Amor de Salvador
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duration: PT3M20S
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explicit: false
by artist: Sonora Palacios
by artist: Leandro Martinez
in album: Todos Cantamos Cumbia
  type: MusicAlbum
  date published: 2021-02-12

Amaneciendo
type: MusicRecording
duration: PT3M54S
duration ms: 234000
explicit: false
by artist: Sonora Palacios
by artist: Miguel Barriga
in album: Todos Cantamos Cumbia
  type: MusicAlbum
  date published: 2021-02-12
isrc code: USANG2158384

Violencia
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duration ms: 166373
explicit: false
by artist: Sonora Palacios
by artist: Claudio Escobar
in album: Todos Cantamos Cumbia
  type: MusicAlbum
  date published: 2021-02-12

Cantata Santa María de Iquique Vamos Mujer (En Vivo 50 Años)
type: MusicAlbum
date published: 2021-03-08
track: Pregón (En Vivo 50 Años)
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  duration: PT2M0S
  duration ms: 120581
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  by artist: Quilapayún
  by artist: Javiera Parra
  by artist: Maria Jose Quintanilla
  by artist: Colombina Parra
  by artist: Ema Pinto
  by artist: Elizabeth Morris
  by artist: Magdalena Matthey
  in album: Cantata Santa María de Iquique Vamos Mujer (En Vivo 50 Años)
    type: MusicAlbum
    date published: 2021-03-08
  isrc code: ES71G2108001
track: Preludio Instrumental (En Vivo 50 Años)
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  by artist: Quilapayún
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    date published: 2021-03-08
  isrc code: ES71G2106999
track: Relato 01 (En Vivo 50 Años)
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  by artist: Quilapayún
  by artist: Alfredo Castro
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    date published: 2021-03-08
track: El Sol en Desierto Grande (En Vivo 50 Años)
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track: Relato 02 (En Vivo 50 Años)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Interludio Cantado (En Vivo 50 Años)
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track: Relato 04 (En Vivo 50 Años)
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    type: MusicAlbum
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track: Soy Obrero (En Vivo 50 Años)
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track: Relato 05 (En Vivo 50 Años)
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track: Canción Letanía (En Vivo 50 Años)
track: A los Hombres de la Pampa (En Vivo 50 Años)
track: Pregón Final (En Vivo 50 Años)
track: Canción Final (En Vivo 50 Años)

Canción Letanía (En Vivo 50 Años)
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by artist: Javiera Parra
by artist: Maria Jose Quintanilla
by artist: Colombina Parra
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by artist: Elizabeth Morris
by artist: Magdalena Matthey
in album: Cantata Santa María de Iquique Vamos Mujer (En Vivo 50 Años)
  type: MusicAlbum
  date published: 2021-03-08
isrc code: ES71G2107011

A los Hombres de la Pampa (En Vivo 50 Años)
type: MusicRecording
duration: PT2M49S
duration ms: 169189
explicit: false
by artist: Quilapayún
by artist: Javiera Parra
by artist: Maria Jose Quintanilla
by artist: Colombina Parra
by artist: Ema Pinto
by artist: Elizabeth Morris
by artist: Magdalena Matthey
in album: Cantata Santa María de Iquique Vamos Mujer (En Vivo 50 Años)
  type: MusicAlbum
  date published: 2021-03-08
isrc code: ES71G2107012

Pregón Final (En Vivo 50 Años)
type: MusicRecording
duration: PT0M33S
duration ms: 33053
explicit: false
by artist: Quilapayún
by artist: Javiera Parra
by artist: Maria Jose Quintanilla
by artist: Colombina Parra
by artist: Ema Pinto
by artist: Elizabeth Morris
by artist: Magdalena Matthey
in album: Cantata Santa María de Iquique Vamos Mujer (En Vivo 50 Años)
  type: MusicAlbum
  date published: 2021-03-08
isrc code: ES71G2107013

Canción Final (En Vivo 50 Años)
type: MusicRecording
duration: PT3M8S
duration ms: 188495
explicit: false
by artist: Quilapayún
by artist: Javiera Parra
by artist: Maria Jose Quintanilla
by artist: Colombina Parra
by artist: Ema Pinto
by artist: Elizabeth Morris
by artist: Magdalena Matthey
in album: Cantata Santa María de Iquique Vamos Mujer (En Vivo 50 Años)
  type: MusicAlbum
  date published: 2021-03-08
isrc code: ES71G2107014

Apasionada
type: MusicAlbum
date published: 2012-10-03
track: Tu Fiesta
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183668
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Apasionada
    type: MusicAlbum
    date published: 2012-10-03
  isrc code: USJ3V1431442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:06:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x580b5f03709a29beff2513f7ac0f44061a0488e821396127136f663c17bcbf36
  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/0iZfyKJrPM7sIaTHcp761c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iZfyKJrPM7sIaTHcp761c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x580b5f03709a29beff2513f7ac0f44061a0488e821396127136f663c17bcbf36","isrc":"USJ3V1431442","name":"Tu Fiesta","registered_at":"2026-06-21T09:06:56Z","spotify_id":"0iZfyKJrPM7sIaTHcp761c","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580b5f03709a29beff2513f7ac0f44061a0488e821396127136f663c17bcbf36. 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/0iZfyKJrPM7sIaTHcp761c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iZfyKJrPM7sIaTHcp761c.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x580b5f03709a29beff2513f7ac0f44061a0488e821396127136f663c17bcbf36","isrc":"USJ3V1431442","name":"Tu Fiesta","registered_at":"2026-06-21T09:06:56Z","spotify_id":"0iZfyKJrPM7sIaTHcp761c","type":"track"}
track: Olvidame
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192491
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Apasionada
    type: MusicAlbum
    date published: 2012-10-03
  isrc code: USJ3V1431435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:36:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc07c420bf57bdda40b472084c512fd5779245a1727e0c3fd1dbc735ae57c7e1
  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/2H1FyTkiFS2z0H1DGMfFO5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H1FyTkiFS2z0H1DGMfFO5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc07c420bf57bdda40b472084c512fd5779245a1727e0c3fd1dbc735ae57c7e1. 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/2H1FyTkiFS2z0H1DGMfFO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H1FyTkiFS2z0H1DGMfFO5.
    date published: 2026-07-02T03:55:08Z
track: Que Me Quedo
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167460
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Apasionada
    type: MusicAlbum
    date published: 2012-10-03
  isrc code: USJ3V1431436
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T12:17:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95
  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/5emSSMYrpGc4iZYz8KZAtu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emSSMYrpGc4iZYz8KZAtu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95","isrc":"USJ3V1431436","name":"Que Me Quedo","registered_at":"2026-06-25T12:17:38Z","spotify_id":"5emSSMYrpGc4iZYz8KZAtu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95. 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/5emSSMYrpGc4iZYz8KZAtu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emSSMYrpGc4iZYz8KZAtu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95","isrc":"USJ3V1431436","name":"Que Me Quedo","registered_at":"2026-06-25T12:17:38Z","spotify_id":"5emSSMYrpGc4iZYz8KZAtu","type":"track"}
track: Para Conquistarme
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207724
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Apasionada
    type: MusicAlbum
    date published: 2012-10-03
  isrc code: USA2P1953546
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:43:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3
  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/0cFGbzFU38IKT0mEEj6sgH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cFGbzFU38IKT0mEEj6sgH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3","isrc":"USA2P1953546","name":"Para Conquistarme","registered_at":"2026-06-05T09:43:30Z","spotify_id":"0cFGbzFU38IKT0mEEj6sgH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3. 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/0cFGbzFU38IKT0mEEj6sgH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cFGbzFU38IKT0mEEj6sgH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3","isrc":"USA2P1953546","name":"Para Conquistarme","registered_at":"2026-06-05T09:43:30Z","spotify_id":"0cFGbzFU38IKT0mEEj6sgH","type":"track"}
track: Ahora Me Divierto
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195324
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Apasionada
    type: MusicAlbum
    date published: 2012-10-03
  isrc code: USJ3V1431438
  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 Yo Fuera Tu
track: Decirnos Adios
track: Comparame
track: Mayor que yo
track: Ayudame a Creer
track: Enamorada
track: Tonto Corazon
track: Enamorada - Portugues
track: Para Conquistarme - Bolero Tropical

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T20:44:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299

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/2HkHeobbPLsSXM6kAMZNZU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HkHeobbPLsSXM6kAMZNZU

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299","isrc":"USJ3V1431438","name":"Ahora Me Divierto","registered_at":"2026-06-18T20:44:34Z","spotify_id":"2HkHeobbPLsSXM6kAMZNZU","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 0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299. 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/2HkHeobbPLsSXM6kAMZNZU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HkHeobbPLsSXM6kAMZNZU.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299","isrc":"USJ3V1431438","name":"Ahora Me Divierto","registered_at":"2026-06-18T20:44:34Z","spotify_id":"2HkHeobbPLsSXM6kAMZNZU","type":"track"}

Si Yo Fuera Tu
type: MusicRecording
duration: PT3M1S
duration ms: 181021
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431439
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:29:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b
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/6zN5BACbcqNs1mF0BfEsM5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zN5BACbcqNs1mF0BfEsM5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b","isrc":"USJ3V1431439","name":"Si Yo Fuera Tu","registered_at":"2026-06-20T11:29:07Z","spotify_id":"6zN5BACbcqNs1mF0BfEsM5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b. 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/6zN5BACbcqNs1mF0BfEsM5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zN5BACbcqNs1mF0BfEsM5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b","isrc":"USJ3V1431439","name":"Si Yo Fuera Tu","registered_at":"2026-06-20T11:29:07Z","spotify_id":"6zN5BACbcqNs1mF0BfEsM5","type":"track"}

Decirnos Adios
type: MusicRecording
duration: PT3M21S
duration ms: 201338
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431440

Comparame
type: MusicRecording
duration: PT3M40S
duration ms: 220866
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431443

Mayor que yo
type: MusicRecording
duration: PT3M16S
duration ms: 196416
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T12:17:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4
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/58Il9D9F6Yb3YjN5vzG6rT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Il9D9F6Yb3YjN5vzG6rT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4","isrc":"USJ3V1431441","name":"Mayor que yo","registered_at":"2026-06-25T12:17:48Z","spotify_id":"58Il9D9F6Yb3YjN5vzG6rT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4. 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/58Il9D9F6Yb3YjN5vzG6rT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Il9D9F6Yb3YjN5vzG6rT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4","isrc":"USJ3V1431441","name":"Mayor que yo","registered_at":"2026-06-25T12:17:48Z","spotify_id":"58Il9D9F6Yb3YjN5vzG6rT","type":"track"}

Ayudame a Creer
type: MusicRecording
duration: PT3M44S
duration ms: 224465
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431444

Enamorada
type: MusicRecording
duration: PT3M5S
duration ms: 185270
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431445
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:46:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37648ed15dcd01f05ee88576a5eb4f2ec683ec3de38016013c8d2b40b38a009f
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/19nlFaSKW9SaR1Epm2Rqg5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19nlFaSKW9SaR1Epm2Rqg5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37648ed15dcd01f05ee88576a5eb4f2ec683ec3de38016013c8d2b40b38a009f. 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/19nlFaSKW9SaR1Epm2Rqg5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19nlFaSKW9SaR1Epm2Rqg5.
  date published: 2026-06-13T13:32:09Z

Tonto Corazon
type: MusicRecording
duration: PT3M44S
duration ms: 224210
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431446

Enamorada - Portugues
type: MusicRecording
duration: PT3M3S
duration ms: 183598
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431447

Para Conquistarme - Bolero Tropical
type: MusicRecording
duration: PT3M29S
duration ms: 209580
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431437
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:24:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93b6c5e2e0f8edc035a9d9b7653aba32380f7738b2cb6d44103ee94be335044e
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/5NqSSFzHpLiiGkAfck6Xlv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NqSSFzHpLiiGkAfck6Xlv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93b6c5e2e0f8edc035a9d9b7653aba32380f7738b2cb6d44103ee94be335044e","isrc":"USJ3V1431437","name":"Para Conquistarme - Bolero Tropical","registered_at":"2026-06-24T22:24:55Z","spotify_id":"5NqSSFzHpLiiGkAfck6Xlv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b6c5e2e0f8edc035a9d9b7653aba32380f7738b2cb6d44103ee94be335044e. 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/5NqSSFzHpLiiGkAfck6Xlv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NqSSFzHpLiiGkAfck6Xlv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x93b6c5e2e0f8edc035a9d9b7653aba32380f7738b2cb6d44103ee94be335044e","isrc":"USJ3V1431437","name":"Para Conquistarme - Bolero Tropical","registered_at":"2026-06-24T22:24:55Z","spotify_id":"5NqSSFzHpLiiGkAfck6Xlv","type":"track"}

Bandolera
type: MusicAlbum
date published: 1970-01-01
track: Arrepentida
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231362
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92388950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T05:13:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a3d6d5281361ed15ffa81e4f8a38ff0c4c34790cf87c8f8159c321d82617fe6
  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/0LxPfh54dTQsKAgORXAc6q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LxPfh54dTQsKAgORXAc6q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3d6d5281361ed15ffa81e4f8a38ff0c4c34790cf87c8f8159c321d82617fe6. 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/0LxPfh54dTQsKAgORXAc6q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LxPfh54dTQsKAgORXAc6q.
    date published: 2026-07-02T03:30:09Z
track: Basto
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222538
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92388952
track: Decidida
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187755
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92388953
track: Llorando Llorando
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231246
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92388958
track: No Se,No Se
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178861
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92388959
track: Renunciaré
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250565
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92388961
track: Bandolera
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215758
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USA2P1954729
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:10:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0193d2f0fe026e03318f01b109f4a3087b49456d2b500f0fb2e0e22a60eef24c
  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/78QM02Ddf6MXrCGTYmJ40o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78QM02Ddf6MXrCGTYmJ40o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0193d2f0fe026e03318f01b109f4a3087b49456d2b500f0fb2e0e22a60eef24c. 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/78QM02Ddf6MXrCGTYmJ40o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78QM02Ddf6MXrCGTYmJ40o.
    date published: 2026-06-13T12:53:06Z
track: Tomando Vino
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158846
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92388997
track: triste
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209906
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92392621
track: Y Tu
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195348
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92392622
track: Y llore
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208142
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Bandolera
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMBZ92392623

Hoja en Blanco
type: MusicAlbum
date published: 2008-10-18
track: Para Siempre
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177506
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:40:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x620d081c17a608eb92ab92f8613d08b609186891160af4b7dcdae574bd33dd2d
  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/4DQ6nERqlLtA3IeUgScmaq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DQ6nERqlLtA3IeUgScmaq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x620d081c17a608eb92ab92f8613d08b609186891160af4b7dcdae574bd33dd2d","isrc":"USJ3V1431418","name":"Para Siempre","registered_at":"2026-06-08T22:40:50Z","spotify_id":"4DQ6nERqlLtA3IeUgScmaq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620d081c17a608eb92ab92f8613d08b609186891160af4b7dcdae574bd33dd2d. 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/4DQ6nERqlLtA3IeUgScmaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DQ6nERqlLtA3IeUgScmaq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x620d081c17a608eb92ab92f8613d08b609186891160af4b7dcdae574bd33dd2d","isrc":"USJ3V1431418","name":"Para Siempre","registered_at":"2026-06-08T22:40:50Z","spotify_id":"4DQ6nERqlLtA3IeUgScmaq","type":"track"}
track: Ya Me Voy
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145760
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431419
track: Amigos Nada Más
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151026
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T20:00:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaaf144bcd17f6a1b6e37b10d552594cd7359c8caca856285177a4052b344f216
  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/7hI0hfgEAFtb8xGnYZXJYm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hI0hfgEAFtb8xGnYZXJYm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaaf144bcd17f6a1b6e37b10d552594cd7359c8caca856285177a4052b344f216","isrc":"USJ3V1431420","name":"Amigos Nada Más","registered_at":"2026-06-20T20:00:16Z","spotify_id":"7hI0hfgEAFtb8xGnYZXJYm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf144bcd17f6a1b6e37b10d552594cd7359c8caca856285177a4052b344f216. 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/7hI0hfgEAFtb8xGnYZXJYm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hI0hfgEAFtb8xGnYZXJYm.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xaaf144bcd17f6a1b6e37b10d552594cd7359c8caca856285177a4052b344f216","isrc":"USJ3V1431420","name":"Amigos Nada Más","registered_at":"2026-06-20T20:00:16Z","spotify_id":"7hI0hfgEAFtb8xGnYZXJYm","type":"track"}
track: Popurrí (Buque De Más Potencia / Bala Perdida)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178586
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431421
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T14:23:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b9a2e28edc6635540cc69941592e1998e2918ff30c25e14a59fd2791fbe1c24
  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/2MqQJsq1K8pNLszOuAyoN9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MqQJsq1K8pNLszOuAyoN9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b9a2e28edc6635540cc69941592e1998e2918ff30c25e14a59fd2791fbe1c24","isrc":"USJ3V1431421","name":"Popurrí (Buque De Más Potencia / Bala Perdida)","registered_at":"2026-06-23T14:23:07Z","spotify_id":"2MqQJsq1K8pNLszOuAyoN9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9a2e28edc6635540cc69941592e1998e2918ff30c25e14a59fd2791fbe1c24. 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/2MqQJsq1K8pNLszOuAyoN9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MqQJsq1K8pNLszOuAyoN9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5b9a2e28edc6635540cc69941592e1998e2918ff30c25e14a59fd2791fbe1c24","isrc":"USJ3V1431421","name":"Popurrí (Buque De Más Potencia / Bala Perdida)","registered_at":"2026-06-23T14:23:07Z","spotify_id":"2MqQJsq1K8pNLszOuAyoN9","type":"track"}
track: El Perdedor
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186200
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431422
track: La Carta
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174000
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431423
track: Infiel
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187453
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431424
track: Macondo
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197320
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
    type: MusicAlbum
    date published: 2008-10-18
  isrc code: USJ3V1431425
track: Que Manera De Perder
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188586
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoja en Blanco
  isrc code: USJ3V1431426
track: Tu Corazón - Version Banda
track: Hoja En Blanco
track: Te Doy Las Gracias
track: No Voy A Llorar
track: Un Desengaño
track: Aunque Me Duela El Alma
track: Duele - Versión Banda
track: Agarrame La Escalera

Maria Jose Quintanilla
type: MusicGroup

Hoja en Blanco
type: MusicAlbum
date published: 2008-10-18

Tu Corazón - Version Banda
type: MusicRecording
duration: PT3M47S
duration ms: 227933
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18
isrc code: USJ3V1431427

Hoja En Blanco
type: MusicRecording
duration: PT3M51S
duration ms: 231613
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18
isrc code: USJ3V1431428

Te Doy Las Gracias
type: MusicRecording
duration: PT2M48S
duration ms: 168786
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18
isrc code: USJ3V1431429

No Voy A Llorar
type: MusicRecording
duration: PT4M10S
duration ms: 250333
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18
isrc code: USJ3V1431430

Un Desengaño
type: MusicRecording
duration: PT2M58S
duration ms: 178786
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18
isrc code: USJ3V1431431

Aunque Me Duela El Alma
type: MusicRecording
duration: PT2M34S
duration ms: 154280
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18
isrc code: USJ3V1431432

Duele - Versión Banda
type: MusicRecording
duration: PT3M5S
duration ms: 185586
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18

Agarrame La Escalera
type: MusicRecording
duration: PT2M2S
duration ms: 122466
explicit: false
by artist: Maria Jose Quintanilla
in album: Hoja en Blanco
  type: MusicAlbum
  date published: 2008-10-18
isrc code: USJ3V1431434

Mexico Lindo y Querido
type: MusicAlbum
date published: 2004-08-24
track: Cielito Lindo
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161066
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Mexico Lindo y Querido
    type: MusicAlbum
    date published: 2004-08-24
  isrc code: CLA220300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T05:13:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e74e7eebb806d0a06ad34f87ce2ec0db846d7ac70069f0f2e8a575e499eefa6
  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/6IDhyUnuxoANy8RFa14mmh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IDhyUnuxoANy8RFa14mmh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e74e7eebb806d0a06ad34f87ce2ec0db846d7ac70069f0f2e8a575e499eefa6","isrc":"CLA220300002","name":"Cielito Lindo","registered_at":"2026-06-18T05:13:41Z","spotify_id":"6IDhyUnuxoANy8RFa14mmh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e74e7eebb806d0a06ad34f87ce2ec0db846d7ac70069f0f2e8a575e499eefa6. 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/6IDhyUnuxoANy8RFa14mmh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IDhyUnuxoANy8RFa14mmh.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x3e74e7eebb806d0a06ad34f87ce2ec0db846d7ac70069f0f2e8a575e499eefa6","isrc":"CLA220300002","name":"Cielito Lindo","registered_at":"2026-06-18T05:13:41Z","spotify_id":"6IDhyUnuxoANy8RFa14mmh","type":"track"}
track: La De La Mochila Azul
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166586
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Mexico Lindo y Querido
    type: MusicAlbum
    date published: 2004-08-24
  isrc code: CLA220300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:16:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38d17ed3873f08ac914a93725360790b5dfd26098e639d76e5e0588cd12bc000
  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/2EfdrkSHa7HWBH1u9IKX7F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EfdrkSHa7HWBH1u9IKX7F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38d17ed3873f08ac914a93725360790b5dfd26098e639d76e5e0588cd12bc000","isrc":"CLA220300003","name":"La De La Mochila Azul","registered_at":"2026-06-07T15:16:03Z","spotify_id":"2EfdrkSHa7HWBH1u9IKX7F","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d17ed3873f08ac914a93725360790b5dfd26098e639d76e5e0588cd12bc000. 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/2EfdrkSHa7HWBH1u9IKX7F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EfdrkSHa7HWBH1u9IKX7F.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x38d17ed3873f08ac914a93725360790b5dfd26098e639d76e5e0588cd12bc000","isrc":"CLA220300003","name":"La De La Mochila Azul","registered_at":"2026-06-07T15:16:03Z","spotify_id":"2EfdrkSHa7HWBH1u9IKX7F","type":"track"}
track: Mi Primer Amor
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204453
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Mexico Lindo y Querido
    type: MusicAlbum
    date published: 2004-08-24
  isrc code: CLA220300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:57:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5102f1ed98986721e928dba25394dfd55d65bfebb1ef9f8ed4f1f48f9174a32a
  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/2a59swq9E7M3S6RNXHjJMm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a59swq9E7M3S6RNXHjJMm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5102f1ed98986721e928dba25394dfd55d65bfebb1ef9f8ed4f1f48f9174a32a","isrc":"CLA220300004","name":"Mi Primer Amor","registered_at":"2026-06-06T05:57:26Z","spotify_id":"2a59swq9E7M3S6RNXHjJMm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5102f1ed98986721e928dba25394dfd55d65bfebb1ef9f8ed4f1f48f9174a32a. 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/2a59swq9E7M3S6RNXHjJMm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a59swq9E7M3S6RNXHjJMm.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5102f1ed98986721e928dba25394dfd55d65bfebb1ef9f8ed4f1f48f9174a32a","isrc":"CLA220300004","name":"Mi Primer Amor","registered_at":"2026-06-06T05:57:26Z","spotify_id":"2a59swq9E7M3S6RNXHjJMm","type":"track"}
track: Ella
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249626
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Mexico Lindo y Querido
    type: MusicAlbum
    date published: 2004-08-24
  isrc code: CLA220300005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:10:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb25bd6785338da721cd37e72cddeda12daac3628070f5328483fe162519e38d
  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/0LQISvrtHd5Z8SHrx4GKtd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LQISvrtHd5Z8SHrx4GKtd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb25bd6785338da721cd37e72cddeda12daac3628070f5328483fe162519e38d. 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/0LQISvrtHd5Z8SHrx4GKtd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LQISvrtHd5Z8SHrx4GKtd.
    date published: 2026-07-02T03:30:09Z
track: No Soy Monedita De Oro
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198306
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Mexico Lindo y Querido
    type: MusicAlbum
    date published: 2004-08-24
  isrc code: CLA220300006
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La Bikina
track: Guitarras, Lloren Guitarras
track: Ni Por Mil Puñados De Oro
track: La Calandria
track: Mexico Lindo y Querido
track: Medley
track: Cielito Lindo - Karaoke Version
track: La De La Mochila Azul - Karaoke Version
track: Mi Primer Amor - Karaoke Version
track: Ella - Karaoke Version
track: No Soy Monedita De Oro - Karaoke Version
track: La Bikina - Karaoke Version
track: Guitarras, Lloren Guitarras - Karaoke Version
track: Ni Por Mil Punados De Oro - Karaoke Version
track: La Calandria - Karaoke Version
track: Mexico Lindo y Querido - Karaoke Version

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T05:13:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2d2387165e583f0602b9869bcb4435ca53d6325a475eeecfd8537f5ad866340e

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/0t4qoj0LNHsTmWVtWY8gJ6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0t4qoj0LNHsTmWVtWY8gJ6

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2d2387165e583f0602b9869bcb4435ca53d6325a475eeecfd8537f5ad866340e","isrc":"CLA220300006","name":"No Soy Monedita De Oro","registered_at":"2026-06-18T05:13:57Z","spotify_id":"0t4qoj0LNHsTmWVtWY8gJ6","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 0x2d2387165e583f0602b9869bcb4435ca53d6325a475eeecfd8537f5ad866340e. 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/0t4qoj0LNHsTmWVtWY8gJ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0t4qoj0LNHsTmWVtWY8gJ6.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x2d2387165e583f0602b9869bcb4435ca53d6325a475eeecfd8537f5ad866340e","isrc":"CLA220300006","name":"No Soy Monedita De Oro","registered_at":"2026-06-18T05:13:57Z","spotify_id":"0t4qoj0LNHsTmWVtWY8gJ6","type":"track"}

La Bikina
type: MusicRecording
duration: PT2M56S
duration ms: 176040
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:07:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30998259f46eac1698c79d21acf024ac6e9af34675d895bddb7e1d412094ec6f
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/6rMOUaZdqfID6gqKtkIYKC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rMOUaZdqfID6gqKtkIYKC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30998259f46eac1698c79d21acf024ac6e9af34675d895bddb7e1d412094ec6f","isrc":"CLA220300007","name":"La Bikina","registered_at":"2026-06-06T18:07:16Z","spotify_id":"6rMOUaZdqfID6gqKtkIYKC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30998259f46eac1698c79d21acf024ac6e9af34675d895bddb7e1d412094ec6f. 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/6rMOUaZdqfID6gqKtkIYKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rMOUaZdqfID6gqKtkIYKC.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x30998259f46eac1698c79d21acf024ac6e9af34675d895bddb7e1d412094ec6f","isrc":"CLA220300007","name":"La Bikina","registered_at":"2026-06-06T18:07:16Z","spotify_id":"6rMOUaZdqfID6gqKtkIYKC","type":"track"}

Guitarras, Lloren Guitarras
type: MusicRecording
duration: PT3M52S
duration ms: 232080
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220300008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:11:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e5fa576ba18796bd0e0014cb5fd9e569a7db97ca525b4f2d8efd753d2e17c8d
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/10rhi0gBVDDxnj7tB9tpmQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10rhi0gBVDDxnj7tB9tpmQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e5fa576ba18796bd0e0014cb5fd9e569a7db97ca525b4f2d8efd753d2e17c8d","isrc":"CLA220300008","name":"Guitarras, Lloren Guitarras","registered_at":"2026-06-09T20:11:48Z","spotify_id":"10rhi0gBVDDxnj7tB9tpmQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5fa576ba18796bd0e0014cb5fd9e569a7db97ca525b4f2d8efd753d2e17c8d. 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/10rhi0gBVDDxnj7tB9tpmQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10rhi0gBVDDxnj7tB9tpmQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5e5fa576ba18796bd0e0014cb5fd9e569a7db97ca525b4f2d8efd753d2e17c8d","isrc":"CLA220300008","name":"Guitarras, Lloren Guitarras","registered_at":"2026-06-09T20:11:48Z","spotify_id":"10rhi0gBVDDxnj7tB9tpmQ","type":"track"}

Ni Por Mil Puñados De Oro
type: MusicRecording
duration: PT2M15S
duration ms: 135693
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:32:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd74951c028bc3048c4e3766fae8acfe8065df2e9fad782a49f256e79065ec050
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/5AvRNo4f09QDNeaj5SjDPm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AvRNo4f09QDNeaj5SjDPm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd74951c028bc3048c4e3766fae8acfe8065df2e9fad782a49f256e79065ec050","isrc":"CLA220300009","name":"Ni Por Mil Puñados De Oro","registered_at":"2026-06-09T10:32:21Z","spotify_id":"5AvRNo4f09QDNeaj5SjDPm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74951c028bc3048c4e3766fae8acfe8065df2e9fad782a49f256e79065ec050. 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/5AvRNo4f09QDNeaj5SjDPm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AvRNo4f09QDNeaj5SjDPm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd74951c028bc3048c4e3766fae8acfe8065df2e9fad782a49f256e79065ec050","isrc":"CLA220300009","name":"Ni Por Mil Puñados De Oro","registered_at":"2026-06-09T10:32:21Z","spotify_id":"5AvRNo4f09QDNeaj5SjDPm","type":"track"}

La Calandria
type: MusicRecording
duration: PT2M52S
duration ms: 172720
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:26:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0338f38590b332b04a8b905fb34975fdfec932937a81b9667ce13354345302c
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/6FEW2lVW8CpK9P74Nag5x8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FEW2lVW8CpK9P74Nag5x8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0338f38590b332b04a8b905fb34975fdfec932937a81b9667ce13354345302c","isrc":"CLA220300010","name":"La Calandria","registered_at":"2026-06-20T11:26:31Z","spotify_id":"6FEW2lVW8CpK9P74Nag5x8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0338f38590b332b04a8b905fb34975fdfec932937a81b9667ce13354345302c. 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/6FEW2lVW8CpK9P74Nag5x8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FEW2lVW8CpK9P74Nag5x8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa0338f38590b332b04a8b905fb34975fdfec932937a81b9667ce13354345302c","isrc":"CLA220300010","name":"La Calandria","registered_at":"2026-06-20T11:26:31Z","spotify_id":"6FEW2lVW8CpK9P74Nag5x8","type":"track"}

Mexico Lindo y Querido
type: MusicRecording
duration: PT2M55S
duration ms: 175693
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220300011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:37:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50bbe9548fd6a898ada6683383f02285dbec027964cfa48273573e562f79615e
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/00Q1xx5rGHvilh0SRc6I3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00Q1xx5rGHvilh0SRc6I3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50bbe9548fd6a898ada6683383f02285dbec027964cfa48273573e562f79615e","isrc":"CLA220300011","name":"Mexico Lindo y Querido","registered_at":"2026-06-08T22:37:18Z","spotify_id":"00Q1xx5rGHvilh0SRc6I3c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bbe9548fd6a898ada6683383f02285dbec027964cfa48273573e562f79615e. 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/00Q1xx5rGHvilh0SRc6I3c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00Q1xx5rGHvilh0SRc6I3c.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x50bbe9548fd6a898ada6683383f02285dbec027964cfa48273573e562f79615e","isrc":"CLA220300011","name":"Mexico Lindo y Querido","registered_at":"2026-06-08T22:37:18Z","spotify_id":"00Q1xx5rGHvilh0SRc6I3c","type":"track"}

Medley
type: MusicRecording
duration: PT4M15S
duration ms: 255000
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400100

Cielito Lindo - Karaoke Version
type: MusicRecording
duration: PT2M41S
duration ms: 161066
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400192

La De La Mochila Azul - Karaoke Version
type: MusicRecording
duration: PT2M47S
duration ms: 167346
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400193

Mi Primer Amor - Karaoke Version
type: MusicRecording
duration: PT3M24S
duration ms: 204413
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400194

Ella - Karaoke Version
type: MusicRecording
duration: PT4M9S
duration ms: 249626
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400195

No Soy Monedita De Oro - Karaoke Version
type: MusicRecording
duration: PT3M18S
duration ms: 198680
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400196

La Bikina - Karaoke Version
type: MusicRecording
duration: PT2M55S
duration ms: 175546
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400197

Guitarras, Lloren Guitarras - Karaoke Version
type: MusicRecording
duration: PT3M52S
duration ms: 232053
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400198

Ni Por Mil Punados De Oro - Karaoke Version
type: MusicRecording
duration: PT2M16S
duration ms: 136173
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400199

La Calandria - Karaoke Version
type: MusicRecording
duration: PT2M52S
duration ms: 172720
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400200

Mexico Lindo y Querido - Karaoke Version
type: MusicRecording
duration: PT2M53S
duration ms: 173880
explicit: false
by artist: Maria Jose Quintanilla
in album: Mexico Lindo y Querido
  type: MusicAlbum
  date published: 2004-08-24
isrc code: CLA220400201

Canta América
type: MusicAlbum
date published: 2004-02-23
track: Viva Chile
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238960
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Canta América
    type: MusicAlbum
    date published: 2004-02-23
  isrc code: CLA220400088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:37:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x934572a14762218577dc48fea7b661757a4125ba171e728bc9317d8a313239da
  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/3wLNR6r8z3C4l2zWIH05Xw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wLNR6r8z3C4l2zWIH05Xw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x934572a14762218577dc48fea7b661757a4125ba171e728bc9317d8a313239da","isrc":"CLA220400088","name":"Viva Chile","registered_at":"2026-06-19T16:37:30Z","spotify_id":"3wLNR6r8z3C4l2zWIH05Xw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934572a14762218577dc48fea7b661757a4125ba171e728bc9317d8a313239da. 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/3wLNR6r8z3C4l2zWIH05Xw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wLNR6r8z3C4l2zWIH05Xw.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x934572a14762218577dc48fea7b661757a4125ba171e728bc9317d8a313239da","isrc":"CLA220400088","name":"Viva Chile","registered_at":"2026-06-19T16:37:30Z","spotify_id":"3wLNR6r8z3C4l2zWIH05Xw","type":"track"}
track: Cancion Con Todos
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Canta América
    type: MusicAlbum
    date published: 2004-02-23
  isrc code: CLA220400089
track: De Que Manera Te Olvido
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173000
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Canta América
    type: MusicAlbum
    date published: 2004-02-23
  isrc code: CLA220400090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:14:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf32a448b3c95444de8dd633496f26d95a4360053a4d86fdef02af5c9734123c
  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/47nW2Gsiaiq6oAfQ1oUvzq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47nW2Gsiaiq6oAfQ1oUvzq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbf32a448b3c95444de8dd633496f26d95a4360053a4d86fdef02af5c9734123c","isrc":"CLA220400090","name":"De Que Manera Te Olvido","registered_at":"2026-06-08T14:14:06Z","spotify_id":"47nW2Gsiaiq6oAfQ1oUvzq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf32a448b3c95444de8dd633496f26d95a4360053a4d86fdef02af5c9734123c. 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/47nW2Gsiaiq6oAfQ1oUvzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47nW2Gsiaiq6oAfQ1oUvzq.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbf32a448b3c95444de8dd633496f26d95a4360053a4d86fdef02af5c9734123c","isrc":"CLA220400090","name":"De Que Manera Te Olvido","registered_at":"2026-06-08T14:14:06Z","spotify_id":"47nW2Gsiaiq6oAfQ1oUvzq","type":"track"}
track: El Compañero Nuevo
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217013
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Canta América
    type: MusicAlbum
    date published: 2004-02-23
  isrc code: CLA220400091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:33:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10e668b0fd72dbec8f3fd39e8099e11a4d562b029ae516d8fcbd4c8cc8deac03
  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/5YrqpB6GTJWS6d9Rz12AjH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YrqpB6GTJWS6d9Rz12AjH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10e668b0fd72dbec8f3fd39e8099e11a4d562b029ae516d8fcbd4c8cc8deac03","isrc":"CLA220400091","name":"El Compañero Nuevo","registered_at":"2026-06-09T10:33:01Z","spotify_id":"5YrqpB6GTJWS6d9Rz12AjH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e668b0fd72dbec8f3fd39e8099e11a4d562b029ae516d8fcbd4c8cc8deac03. 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/5YrqpB6GTJWS6d9Rz12AjH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YrqpB6GTJWS6d9Rz12AjH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x10e668b0fd72dbec8f3fd39e8099e11a4d562b029ae516d8fcbd4c8cc8deac03","isrc":"CLA220400091","name":"El Compañero Nuevo","registered_at":"2026-06-09T10:33:01Z","spotify_id":"5YrqpB6GTJWS6d9Rz12AjH","type":"track"}
track: Medley ( Gloria Estefan )
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326973
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Canta América
    type: MusicAlbum
    date published: 2004-02-23
  isrc code: CLA220400092
track: No Tengo Dinero
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235013
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Canta América
    type: MusicAlbum
    date published: 2004-02-23
  isrc code: CLA220400093
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T20:11:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc94178a21ae14a4214eca924023db6037fb006d31c602356b65bac6353b20b56
  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/3QXWx6RyiR9ylD23WWx01d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QXWx6RyiR9ylD23WWx01d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Gracias A La Vida
track: Angelitos Negros
track: Me Nace Del Corazon
track: La Muerte Del Palomo
track: Donde Estara Mi Vida
track: Medley ( Juan Gabriel )
track: Medley
track: La Jardinera
track: El Noa Noa

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc94178a21ae14a4214eca924023db6037fb006d31c602356b65bac6353b20b56","isrc":"CLA220400093","name":"No Tengo Dinero","registered_at":"2026-06-20T20:11:08Z","spotify_id":"3QXWx6RyiR9ylD23WWx01d","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 0xc94178a21ae14a4214eca924023db6037fb006d31c602356b65bac6353b20b56. 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/3QXWx6RyiR9ylD23WWx01d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QXWx6RyiR9ylD23WWx01d.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xc94178a21ae14a4214eca924023db6037fb006d31c602356b65bac6353b20b56","isrc":"CLA220400093","name":"No Tengo Dinero","registered_at":"2026-06-20T20:11:08Z","spotify_id":"3QXWx6RyiR9ylD23WWx01d","type":"track"}

Gracias A La Vida
type: MusicRecording
duration: PT3M6S
duration ms: 186000
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400094

Angelitos Negros
type: MusicRecording
duration: PT3M32S
duration ms: 212986
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400095

Me Nace Del Corazon
type: MusicRecording
duration: PT3M9S
duration ms: 189000
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:28:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1c26f82250487b23cfbed8a5ccfdd2d6b4526eddb8c04fbe7960fc85f54a228
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/2AaxqoN7zB6dvWvorNeNgL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AaxqoN7zB6dvWvorNeNgL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1c26f82250487b23cfbed8a5ccfdd2d6b4526eddb8c04fbe7960fc85f54a228","isrc":"CLA220400096","name":"Me Nace Del Corazon","registered_at":"2026-06-20T11:28:53Z","spotify_id":"2AaxqoN7zB6dvWvorNeNgL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c26f82250487b23cfbed8a5ccfdd2d6b4526eddb8c04fbe7960fc85f54a228. 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/2AaxqoN7zB6dvWvorNeNgL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AaxqoN7zB6dvWvorNeNgL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe1c26f82250487b23cfbed8a5ccfdd2d6b4526eddb8c04fbe7960fc85f54a228","isrc":"CLA220400096","name":"Me Nace Del Corazon","registered_at":"2026-06-20T11:28:53Z","spotify_id":"2AaxqoN7zB6dvWvorNeNgL","type":"track"}

La Muerte Del Palomo
type: MusicRecording
duration: PT3M7S
duration ms: 187000
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400097

Donde Estara Mi Vida
type: MusicRecording
duration: PT2M36S
duration ms: 156973
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23

Medley ( Juan Gabriel )
type: MusicRecording
duration: PT6M19S
duration ms: 379040
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400099

Medley
type: MusicRecording
duration: PT4M15S
duration ms: 255000
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400100

La Jardinera
type: MusicRecording
duration: PT3M9S
duration ms: 189186
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T14:02:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a8e696dcc172fedfc4a5719a9ecf940ea209d29b61be53b072e9099d2d88c46
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/6gyGjVKp7YrmJSXgtedpej.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gyGjVKp7YrmJSXgtedpej
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a8e696dcc172fedfc4a5719a9ecf940ea209d29b61be53b072e9099d2d88c46","isrc":"CLA220400101","name":"La Jardinera","registered_at":"2026-06-27T14:02:29Z","spotify_id":"6gyGjVKp7YrmJSXgtedpej","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8e696dcc172fedfc4a5719a9ecf940ea209d29b61be53b072e9099d2d88c46. 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/6gyGjVKp7YrmJSXgtedpej.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gyGjVKp7YrmJSXgtedpej.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3a8e696dcc172fedfc4a5719a9ecf940ea209d29b61be53b072e9099d2d88c46","isrc":"CLA220400101","name":"La Jardinera","registered_at":"2026-06-27T14:02:29Z","spotify_id":"6gyGjVKp7YrmJSXgtedpej","type":"track"}

El Noa Noa
type: MusicRecording
duration: PT3M35S
duration ms: 215226
explicit: false
by artist: Maria Jose Quintanilla
in album: Canta América
  type: MusicAlbum
  date published: 2004-02-23
isrc code: CLA220400102

Amores
type: MusicAlbum
date published: 2001-01-07
track: Te lo regalo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223746
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
track: Agua Santa
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183786
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
  isrc code: CLA220500003
track: A escondidas
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272546
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
  isrc code: CLA220500005
track: Con la misma moneda
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200960
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
track: Y me alejé de ti
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241640
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
track: Te amaré en silencio
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256906
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
track: Y volveré
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197293
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
  isrc code: CLA220500008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T20:29:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27bc0c3d017a9868c7c617af00e870dfd47028a09297a4160d0203925a0de210
  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/1FvWPuNC8IqGq9TReqg0ix.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FvWPuNC8IqGq9TReqg0ix
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x27bc0c3d017a9868c7c617af00e870dfd47028a09297a4160d0203925a0de210","isrc":"CLA220500008","name":"Y volveré","registered_at":"2026-06-24T20:29:08Z","spotify_id":"1FvWPuNC8IqGq9TReqg0ix","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bc0c3d017a9868c7c617af00e870dfd47028a09297a4160d0203925a0de210. 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/1FvWPuNC8IqGq9TReqg0ix.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FvWPuNC8IqGq9TReqg0ix.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x27bc0c3d017a9868c7c617af00e870dfd47028a09297a4160d0203925a0de210","isrc":"CLA220500008","name":"Y volveré","registered_at":"2026-06-24T20:29:08Z","spotify_id":"1FvWPuNC8IqGq9TReqg0ix","type":"track"}
track: Recordaré
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203093
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
  isrc code: CLA220500009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:07:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd246d1916d79b19c9cae545b034ee778ceac7db489d65fc8f7ace09de7553aed
  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/17tqrMaHWSbByXynaWAO3P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17tqrMaHWSbByXynaWAO3P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd246d1916d79b19c9cae545b034ee778ceac7db489d65fc8f7ace09de7553aed","isrc":"CLA220500009","name":"Recordaré","registered_at":"2026-06-08T10:07:16Z","spotify_id":"17tqrMaHWSbByXynaWAO3P","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd246d1916d79b19c9cae545b034ee778ceac7db489d65fc8f7ace09de7553aed. 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/17tqrMaHWSbByXynaWAO3P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17tqrMaHWSbByXynaWAO3P.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd246d1916d79b19c9cae545b034ee778ceac7db489d65fc8f7ace09de7553aed","isrc":"CLA220500009","name":"Recordaré","registered_at":"2026-06-08T10:07:16Z","spotify_id":"17tqrMaHWSbByXynaWAO3P","type":"track"}
track: Cuando te nombro
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228573
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
track: Amor Prohibido
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252386
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
  isrc code: CLA220500011
track: Sombras nada más
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216146
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
track: Que pena me da
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229920
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
track: Tras cada paso
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264866
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Amores
    type: MusicAlbum
    date published: 2001-01-07
  isrc code: CLA220500014
  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: Amores (cambian los amores)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T21:03:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xda41bee77e462b694f6d19f344d45d73f437b6a815972540f9f468a768916891

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/0LwtkM3oa1QQDVnLLDp1xw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LwtkM3oa1QQDVnLLDp1xw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xda41bee77e462b694f6d19f344d45d73f437b6a815972540f9f468a768916891","isrc":"CLA220500014","name":"Tras cada paso","registered_at":"2026-06-10T21:03:47Z","spotify_id":"0LwtkM3oa1QQDVnLLDp1xw","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 0xda41bee77e462b694f6d19f344d45d73f437b6a815972540f9f468a768916891. 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/0LwtkM3oa1QQDVnLLDp1xw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LwtkM3oa1QQDVnLLDp1xw.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xda41bee77e462b694f6d19f344d45d73f437b6a815972540f9f468a768916891","isrc":"CLA220500014","name":"Tras cada paso","registered_at":"2026-06-10T21:03:47Z","spotify_id":"0LwtkM3oa1QQDVnLLDp1xw","type":"track"}

Amores (cambian los amores)
type: MusicRecording
duration: PT3M21S
duration ms: 201600
explicit: false
by artist: Maria Jose Quintanilla
in album: Amores
  type: MusicAlbum
  date published: 2001-01-07
isrc code: CLA220500015

Se Aleja el Tren
type: MusicAlbum
date published: 2024-05-24
track: Se Aleja el Tren
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246322
  explicit: false
  by artist: Hermanos Ilabaca
  by artist: Maria Jose Quintanilla
  in album: Se Aleja el Tren
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: ES71G2412102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:45:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x035e0caa0505898fc4121b48bee8d09d6c8ca48e0e7d66470eee628edf256c5c
  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/043AiQhetJSAQWiHI7Tz63.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/043AiQhetJSAQWiHI7Tz63
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x035e0caa0505898fc4121b48bee8d09d6c8ca48e0e7d66470eee628edf256c5c","isrc":"ES71G2412102","name":"Se Aleja el Tren","registered_at":"2026-06-10T06:45:24Z","spotify_id":"043AiQhetJSAQWiHI7Tz63","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035e0caa0505898fc4121b48bee8d09d6c8ca48e0e7d66470eee628edf256c5c. 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/043AiQhetJSAQWiHI7Tz63.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/043AiQhetJSAQWiHI7Tz63.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x035e0caa0505898fc4121b48bee8d09d6c8ca48e0e7d66470eee628edf256c5c","isrc":"ES71G2412102","name":"Se Aleja el Tren","registered_at":"2026-06-10T06:45:24Z","spotify_id":"043AiQhetJSAQWiHI7Tz63","type":"track"}

Quedate Aquí
type: MusicAlbum
date published: 2023-11-21
track: Quedate Aqui
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160359
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Quedate Aquí
    type: MusicAlbum
    date published: 2023-11-21
  isrc code: QMFME2391343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:55:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x704eda3fcab8970a7cdd4acd29ef8ac0ad2a309d9b0c55dbf295054eb05282b0
  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/1VT6HQQLI3oTPo4tyF1dpQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VT6HQQLI3oTPo4tyF1dpQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x704eda3fcab8970a7cdd4acd29ef8ac0ad2a309d9b0c55dbf295054eb05282b0","isrc":"QMFME2391343","name":"Quedate Aqui","registered_at":"2026-06-10T06:55:29Z","spotify_id":"1VT6HQQLI3oTPo4tyF1dpQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704eda3fcab8970a7cdd4acd29ef8ac0ad2a309d9b0c55dbf295054eb05282b0. 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/1VT6HQQLI3oTPo4tyF1dpQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VT6HQQLI3oTPo4tyF1dpQ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x704eda3fcab8970a7cdd4acd29ef8ac0ad2a309d9b0c55dbf295054eb05282b0","isrc":"QMFME2391343","name":"Quedate Aqui","registered_at":"2026-06-10T06:55:29Z","spotify_id":"1VT6HQQLI3oTPo4tyF1dpQ","type":"track"}

El Regalito
type: MusicAlbum
date published: 2023-08-09
track: El Regalito
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151444
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: El Regalito
    type: MusicAlbum
    date published: 2023-08-09
  isrc code: QMBZ92334175
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:41:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67b74e6fe7c4e9d81dbd9799266558a2aa8d39bd6952f07254a0af37a2ab2973
  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/10VSk1JjgkNckHhlw4w4fv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10VSk1JjgkNckHhlw4w4fv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x67b74e6fe7c4e9d81dbd9799266558a2aa8d39bd6952f07254a0af37a2ab2973","isrc":"QMBZ92334175","name":"El Regalito","registered_at":"2026-06-05T09:41:34Z","spotify_id":"10VSk1JjgkNckHhlw4w4fv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b74e6fe7c4e9d81dbd9799266558a2aa8d39bd6952f07254a0af37a2ab2973. 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/10VSk1JjgkNckHhlw4w4fv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10VSk1JjgkNckHhlw4w4fv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x67b74e6fe7c4e9d81dbd9799266558a2aa8d39bd6952f07254a0af37a2ab2973","isrc":"QMBZ92334175","name":"El Regalito","registered_at":"2026-06-05T09:41:34Z","spotify_id":"10VSk1JjgkNckHhlw4w4fv","type":"track"}

Te Traje Flores
type: MusicAlbum
date published: 2023-07-30
track: Te Traje Flores
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174564
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Te Traje Flores
    type: MusicAlbum
    date published: 2023-07-30
  isrc code: USA2P2022787
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:00:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18cd6450667471b86f55f5f635ee9f56f1452386d16c3b3275945acc0d40734b
  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/3DYqsAa4c8wPAltbvZrKup.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DYqsAa4c8wPAltbvZrKup
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18cd6450667471b86f55f5f635ee9f56f1452386d16c3b3275945acc0d40734b","isrc":"USA2P2022787","name":"Te Traje Flores","registered_at":"2026-06-07T03:00:59Z","spotify_id":"3DYqsAa4c8wPAltbvZrKup","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cd6450667471b86f55f5f635ee9f56f1452386d16c3b3275945acc0d40734b. 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/3DYqsAa4c8wPAltbvZrKup.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DYqsAa4c8wPAltbvZrKup.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x18cd6450667471b86f55f5f635ee9f56f1452386d16c3b3275945acc0d40734b","isrc":"USA2P2022787","name":"Te Traje Flores","registered_at":"2026-06-07T03:00:59Z","spotify_id":"3DYqsAa4c8wPAltbvZrKup","type":"track"}
track: Te Traje Flores - Versión pop
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171850
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Te Traje Flores
    type: MusicAlbum
    date published: 2023-07-30
  isrc code: USA2P2022788
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T12:26:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc4231565e1bae5c6229218e887ce5d14af72aa7e22aaff80b425698fa06d5558
  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/1pn0ztCoAol9WgVte5qXoU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pn0ztCoAol9WgVte5qXoU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc4231565e1bae5c6229218e887ce5d14af72aa7e22aaff80b425698fa06d5558","isrc":"USA2P2022788","name":"Te Traje Flores - Versión pop","registered_at":"2026-06-25T12:26:39Z","spotify_id":"1pn0ztCoAol9WgVte5qXoU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4231565e1bae5c6229218e887ce5d14af72aa7e22aaff80b425698fa06d5558. 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/1pn0ztCoAol9WgVte5qXoU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pn0ztCoAol9WgVte5qXoU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc4231565e1bae5c6229218e887ce5d14af72aa7e22aaff80b425698fa06d5558","isrc":"USA2P2022788","name":"Te Traje Flores - Versión pop","registered_at":"2026-06-25T12:26:39Z","spotify_id":"1pn0ztCoAol9WgVte5qXoU","type":"track"}

Poderosa Mariachi
type: MusicAlbum
date published: 2023-07-30
track: Poderosa Mariachi
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212790
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Poderosa Mariachi
    type: MusicAlbum
    date published: 2023-07-30
  isrc code: QZK6L2150381

Pobla Tugun
type: MusicAlbum
date published: 2023-07-30
track: Pobla Tugun
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201424
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Pobla Tugun
    type: MusicAlbum
    date published: 2023-07-30
  isrc code: USA2P2109880

No Me Niegues Tus Besos
type: MusicAlbum
date published: 2023-07-30
track: No Me Niegues Tus Besos
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215726
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: No Me Niegues Tus Besos
    type: MusicAlbum
    date published: 2023-07-30
  isrc code: USJ3V1864891
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:08:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x28baf58237ecf3b54a817b0a2027ebd9c26d5b929cba43416ea2804ae07f5882
  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/57d6Px8tONhcA5MVZYLz7p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57d6Px8tONhcA5MVZYLz7p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x28baf58237ecf3b54a817b0a2027ebd9c26d5b929cba43416ea2804ae07f5882","isrc":"USJ3V1864891","name":"No Me Niegues Tus Besos","registered_at":"2026-06-07T09:08:27Z","spotify_id":"57d6Px8tONhcA5MVZYLz7p","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28baf58237ecf3b54a817b0a2027ebd9c26d5b929cba43416ea2804ae07f5882. 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/57d6Px8tONhcA5MVZYLz7p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57d6Px8tONhcA5MVZYLz7p.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x28baf58237ecf3b54a817b0a2027ebd9c26d5b929cba43416ea2804ae07f5882","isrc":"USJ3V1864891","name":"No Me Niegues Tus Besos","registered_at":"2026-06-07T09:08:27Z","spotify_id":"57d6Px8tONhcA5MVZYLz7p","type":"track"}

Que me vas a dar
type: MusicAlbum
date published: 2023-06-06
track: Que me vas a dar
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217038
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Que me vas a dar
    type: MusicAlbum
    date published: 2023-06-06
  isrc code: QM6P42331904
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:14:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf6b0670eae5b75266e98d0d145a9404ec80171566e640f5b896837616d78941
  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/01VXxeFJ0Z1oNJzNIv7XZ6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01VXxeFJ0Z1oNJzNIv7XZ6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcf6b0670eae5b75266e98d0d145a9404ec80171566e640f5b896837616d78941","isrc":"QM6P42331904","name":"Que me vas a dar","registered_at":"2026-06-08T14:14:44Z","spotify_id":"01VXxeFJ0Z1oNJzNIv7XZ6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6b0670eae5b75266e98d0d145a9404ec80171566e640f5b896837616d78941. 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/01VXxeFJ0Z1oNJzNIv7XZ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01VXxeFJ0Z1oNJzNIv7XZ6.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xcf6b0670eae5b75266e98d0d145a9404ec80171566e640f5b896837616d78941","isrc":"QM6P42331904","name":"Que me vas a dar","registered_at":"2026-06-08T14:14:44Z","spotify_id":"01VXxeFJ0Z1oNJzNIv7XZ6","type":"track"}

Zingara (mariachi)
type: MusicAlbum
date published: 2023-04-25
track: Zingara - mariachi
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205379
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Zingara (mariachi)
    type: MusicAlbum
    date published: 2023-04-25
  isrc code: QM6N22312931
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:10:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7d7c7c23781912a47a815a0fe2dbdbbaaa5eb16d96d71a5da8b662981ef1c08
  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/6Pt7WwC03duw0yZ0Qk8X1S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pt7WwC03duw0yZ0Qk8X1S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7d7c7c23781912a47a815a0fe2dbdbbaaa5eb16d96d71a5da8b662981ef1c08","isrc":"QM6N22312931","name":"Zingara - mariachi","registered_at":"2026-06-08T14:10:31Z","spotify_id":"6Pt7WwC03duw0yZ0Qk8X1S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d7c7c23781912a47a815a0fe2dbdbbaaa5eb16d96d71a5da8b662981ef1c08. 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/6Pt7WwC03duw0yZ0Qk8X1S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pt7WwC03duw0yZ0Qk8X1S.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc7d7c7c23781912a47a815a0fe2dbdbbaaa5eb16d96d71a5da8b662981ef1c08","isrc":"QM6N22312931","name":"Zingara - mariachi","registered_at":"2026-06-08T14:10:31Z","spotify_id":"6Pt7WwC03duw0yZ0Qk8X1S","type":"track"}

QUE TE VAYA BIEN BONITO
type: MusicAlbum
date published: 2022-11-08
track: QUE TE VAYA BIEN BONITO
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194159
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: QUE TE VAYA BIEN BONITO
    type: MusicAlbum
    date published: 2022-11-08
  isrc code: QZTAT2252169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:05:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9543d012cb161abb8d3a8c5c0602bc1fe3084fbd466acd3b7dc8daa3737a47e
  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/2uzc8dk1rG1SXzZW8GT5Fm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uzc8dk1rG1SXzZW8GT5Fm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9543d012cb161abb8d3a8c5c0602bc1fe3084fbd466acd3b7dc8daa3737a47e","isrc":"QZTAT2252169","name":"QUE TE VAYA BIEN BONITO","registered_at":"2026-06-07T09:05:50Z","spotify_id":"2uzc8dk1rG1SXzZW8GT5Fm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9543d012cb161abb8d3a8c5c0602bc1fe3084fbd466acd3b7dc8daa3737a47e. 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/2uzc8dk1rG1SXzZW8GT5Fm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uzc8dk1rG1SXzZW8GT5Fm.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf9543d012cb161abb8d3a8c5c0602bc1fe3084fbd466acd3b7dc8daa3737a47e","isrc":"QZTAT2252169","name":"QUE TE VAYA BIEN BONITO","registered_at":"2026-06-07T09:05:50Z","spotify_id":"2uzc8dk1rG1SXzZW8GT5Fm","type":"track"}

AMADO MIO
type: MusicAlbum
date published: 2022-05-17
track: AMADO MIO
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191397
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: AMADO MIO
    type: MusicAlbum
    date published: 2022-05-17
  isrc code: QZHN42278286
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:22:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31992036739f5e8efad3eaea45bb128665232e2104050ce5809ae04ec7a71671
  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/0gCdpMjC7GWkT3XVCHb09O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gCdpMjC7GWkT3XVCHb09O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31992036739f5e8efad3eaea45bb128665232e2104050ce5809ae04ec7a71671","isrc":"QZHN42278286","name":"AMADO MIO","registered_at":"2026-06-11T03:22:42Z","spotify_id":"0gCdpMjC7GWkT3XVCHb09O","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31992036739f5e8efad3eaea45bb128665232e2104050ce5809ae04ec7a71671. 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/0gCdpMjC7GWkT3XVCHb09O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gCdpMjC7GWkT3XVCHb09O.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x31992036739f5e8efad3eaea45bb128665232e2104050ce5809ae04ec7a71671","isrc":"QZHN42278286","name":"AMADO MIO","registered_at":"2026-06-11T03:22:42Z","spotify_id":"0gCdpMjC7GWkT3XVCHb09O","type":"track"}

SI UNA VEZ
type: MusicAlbum
date published: 2022-03-31
track: SI UNA VEZ
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184371
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: SI UNA VEZ
    type: MusicAlbum
    date published: 2022-03-31
  isrc code: QZES62201696
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:08:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x346ccbab3dbace7e6dcb7bbb082235028de1cdbaedcec08a8e7e28e0af37169b
  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/5pf6ldV6u9TPUsaTKl5YNi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pf6ldV6u9TPUsaTKl5YNi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x346ccbab3dbace7e6dcb7bbb082235028de1cdbaedcec08a8e7e28e0af37169b","isrc":"QZES62201696","name":"SI UNA VEZ","registered_at":"2026-06-07T03:08:42Z","spotify_id":"5pf6ldV6u9TPUsaTKl5YNi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346ccbab3dbace7e6dcb7bbb082235028de1cdbaedcec08a8e7e28e0af37169b. 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/5pf6ldV6u9TPUsaTKl5YNi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pf6ldV6u9TPUsaTKl5YNi.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x346ccbab3dbace7e6dcb7bbb082235028de1cdbaedcec08a8e7e28e0af37169b","isrc":"QZES62201696","name":"SI UNA VEZ","registered_at":"2026-06-07T03:08:42Z","spotify_id":"5pf6ldV6u9TPUsaTKl5YNi","type":"track"}

Poderosa
type: MusicAlbum
date published: 2021-08-11
track: Poderosa
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222196
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Poderosa
    type: MusicAlbum
    date published: 2021-08-11
  isrc code: QZK6L2139666
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:01:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3d7957460bded986d40dc292fafe923333d10c9e6a8c93c8f504957b8569722
  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/57D5n1WmYvWHMqKR59Ha73.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57D5n1WmYvWHMqKR59Ha73
  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 0xd3d7957460bded986d40dc292fafe923333d10c9e6a8c93c8f504957b8569722. 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/57D5n1WmYvWHMqKR59Ha73.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57D5n1WmYvWHMqKR59Ha73.
    date published: 2026-06-13T17:25:41Z

Vengo De Pobla
type: MusicAlbum
date published: 2020-10-02
track: Vengo De Pobla
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188109
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Vengo De Pobla
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: USA2P2035357
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:58:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a8fb4dd9606d2dbdddc3212bdd9cc927cc601d9fc2c4e98161439f0d70afd32
  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/4TTbMxEowPmracwacGVPjb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TTbMxEowPmracwacGVPjb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a8fb4dd9606d2dbdddc3212bdd9cc927cc601d9fc2c4e98161439f0d70afd32","isrc":"USA2P2035357","name":"Vengo De Pobla","registered_at":"2026-06-05T12:58:03Z","spotify_id":"4TTbMxEowPmracwacGVPjb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8fb4dd9606d2dbdddc3212bdd9cc927cc601d9fc2c4e98161439f0d70afd32. 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/4TTbMxEowPmracwacGVPjb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TTbMxEowPmracwacGVPjb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4a8fb4dd9606d2dbdddc3212bdd9cc927cc601d9fc2c4e98161439f0d70afd32","isrc":"USA2P2035357","name":"Vengo De Pobla","registered_at":"2026-06-05T12:58:03Z","spotify_id":"4TTbMxEowPmracwacGVPjb","type":"track"}

Fue Difícil (En Vivo)
type: MusicAlbum
date published: 2020-06-05
track: Fue Difícil - En Vivo
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308441
  explicit: false
  by artist: Rodrigo Tapari
  by artist: Maria Jose Quintanilla
  in album: Fue Difícil (En Vivo)
    type: MusicAlbum
    date published: 2020-06-05
  isrc code: ESA012047000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T04:24:25+00:00

La Última Tentación (feat. MJ Quintanilla & Franco El Gorila)
type: MusicAlbum
date published: 2019-07-06
track: La Última Tentación (feat. MJ Quintanilla & Franco El Gorila)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193901
  explicit: false
  by artist: Luis Jara
  by artist: Franco "El Gorilla"
  by artist: Maria Jose Quintanilla
  in album: La Última Tentación (feat. MJ Quintanilla & Franco El Gorila)
    type: MusicAlbum
    date published: 2019-07-06
  isrc code: TCADR1876117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:17:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa
  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/3ftyUAUC6kaM5vEgaB38ln.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ftyUAUC6kaM5vEgaB38ln
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa","isrc":"TCADR1876117","name":"La Última Tentación (feat. MJ Quintanilla & Franco El Gorila)","registered_at":"2026-06-05T17:17:43Z","spotify_id":"3ftyUAUC6kaM5vEgaB38ln","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa. 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/3ftyUAUC6kaM5vEgaB38ln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ftyUAUC6kaM5vEgaB38ln.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa","isrc":"TCADR1876117","name":"La Última Tentación (feat. MJ Quintanilla & Franco El Gorila)","registered_at":"2026-06-05T17:17:43Z","spotify_id":"3ftyUAUC6kaM5vEgaB38ln","type":"track"}

Fue Difícil
type: MusicAlbum
date published: 2019-04-19
track: Fue Difícil
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226808
  explicit: false
  by artist: Rodrigo Tapari
  by artist: Maria Jose Quintanilla
  in album: Fue Difícil
    type: MusicAlbum
    date published: 2019-04-19
  isrc code: ESA011915619
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:43:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc
  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/3R6zKiVOHM9WdnL8PvtrKK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R6zKiVOHM9WdnL8PvtrKK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc","isrc":"ESA011915619","name":"Fue Difícil","registered_at":"2026-06-05T09:43:24Z","spotify_id":"3R6zKiVOHM9WdnL8PvtrKK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc. 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/3R6zKiVOHM9WdnL8PvtrKK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3R6zKiVOHM9WdnL8PvtrKK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc","isrc":"ESA011915619","name":"Fue Difícil","registered_at":"2026-06-05T09:43:24Z","spotify_id":"3R6zKiVOHM9WdnL8PvtrKK","type":"track"}

Solamente Llamé
type: MusicAlbum
date published: 2016-12-24
track: Solamente Llamé
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223004
  explicit: false
  by artist: Pablo Castro
  by artist: Maria Jose Quintanilla
  in album: Solamente Llamé
    type: MusicAlbum
    date published: 2016-12-24
  isrc code: QZ5AB2060566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:58:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd7c249f4eaf2adb951f28cbc1b68731ae97a0d702b90055601b9de32c4a9838
  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/3olvF2dLDZBH2f4SwYDUey.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3olvF2dLDZBH2f4SwYDUey
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd7c249f4eaf2adb951f28cbc1b68731ae97a0d702b90055601b9de32c4a9838","isrc":"QZ5AB2060566","name":"Solamente Llamé","registered_at":"2026-06-04T13:58:37Z","spotify_id":"3olvF2dLDZBH2f4SwYDUey","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7c249f4eaf2adb951f28cbc1b68731ae97a0d702b90055601b9de32c4a9838. 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/3olvF2dLDZBH2f4SwYDUey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3olvF2dLDZBH2f4SwYDUey.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbd7c249f4eaf2adb951f28cbc1b68731ae97a0d702b90055601b9de32c4a9838","isrc":"QZ5AB2060566","name":"Solamente Llamé","registered_at":"2026-06-04T13:58:37Z","spotify_id":"3olvF2dLDZBH2f4SwYDUey","type":"track"}

Ni Que Me Quieran
type: MusicAlbum
date published: 1970-01-01
track: Ni Que Me Quieran
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193959
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Ni Que Me Quieran
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USA2P1954728
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:09:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9af4ae7aa30ef5719fc007c728d3277e961f740413963c973482276fbe8913bb
  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/1gSclamvyYoTRb4BlUYGxP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gSclamvyYoTRb4BlUYGxP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9af4ae7aa30ef5719fc007c728d3277e961f740413963c973482276fbe8913bb","isrc":"USA2P1954728","name":"Ni Que Me Quieran","registered_at":"2026-06-06T18:09:13Z","spotify_id":"1gSclamvyYoTRb4BlUYGxP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af4ae7aa30ef5719fc007c728d3277e961f740413963c973482276fbe8913bb. 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/1gSclamvyYoTRb4BlUYGxP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gSclamvyYoTRb4BlUYGxP.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x9af4ae7aa30ef5719fc007c728d3277e961f740413963c973482276fbe8913bb","isrc":"USA2P1954728","name":"Ni Que Me Quieran","registered_at":"2026-06-06T18:09:13Z","spotify_id":"1gSclamvyYoTRb4BlUYGxP","type":"track"}

Jure
type: MusicAlbum
date published: 1970-01-01
track: Jure
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188055
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Jure
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USJ3V1446146
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:11:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c2cebcc48f97e67f3309a74161bb653797c7cdf3e2bf061a87383042dab646f
  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/3hwPuQazyGuMYXlJRHuywr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hwPuQazyGuMYXlJRHuywr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2cebcc48f97e67f3309a74161bb653797c7cdf3e2bf061a87383042dab646f. 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/3hwPuQazyGuMYXlJRHuywr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hwPuQazyGuMYXlJRHuywr.
    date published: 2026-06-13T13:32:09Z

Corazon
type: MusicAlbum
date published: 2014-07-07
track: CORAZON
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195094
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Corazon
    type: MusicAlbum
    date published: 2014-07-07
  isrc code: USJ3V1446147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:47:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54c5514c3f9f1701b6d1fafdab87e562d999d15a027ea99a6724333e30ee7407
  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/0LpJPWc2UNS6Ma8O72ir1S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LpJPWc2UNS6Ma8O72ir1S
  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 0x54c5514c3f9f1701b6d1fafdab87e562d999d15a027ea99a6724333e30ee7407. 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/0LpJPWc2UNS6Ma8O72ir1S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LpJPWc2UNS6Ma8O72ir1S.
    date published: 2026-06-13T17:25:41Z

Hoy Me Enamoré
type: MusicAlbum
date published: 1970-01-01
track: HOY ME ENAMORÉ
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201247
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Hoy Me Enamoré
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USJ3V1446148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:02:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34a77cb3db4eb56c8b7b9d2000a04758bab0a8fde21ea4b691c39846b12be554
  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/13PfQ2b5UbXAphewE9UgcR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13PfQ2b5UbXAphewE9UgcR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34a77cb3db4eb56c8b7b9d2000a04758bab0a8fde21ea4b691c39846b12be554","isrc":"USJ3V1446148","name":"HOY ME ENAMORÉ","registered_at":"2026-06-20T13:02:30Z","spotify_id":"13PfQ2b5UbXAphewE9UgcR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a77cb3db4eb56c8b7b9d2000a04758bab0a8fde21ea4b691c39846b12be554. 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/13PfQ2b5UbXAphewE9UgcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13PfQ2b5UbXAphewE9UgcR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x34a77cb3db4eb56c8b7b9d2000a04758bab0a8fde21ea4b691c39846b12be554","isrc":"USJ3V1446148","name":"HOY ME ENAMORÉ","registered_at":"2026-06-20T13:02:30Z","spotify_id":"13PfQ2b5UbXAphewE9UgcR","type":"track"}

Es Tan Grande Este Amor
type: MusicAlbum
date published: 2019-12-20
track: Que Ya No Me Llame
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194281
  explicit: false
  by artist: Rodrigo Tapari
  in album: Es Tan Grande Este Amor
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QMDA61823926
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:11:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10baf39d35c6bc2f39121e27dcf83d340c144e42dc9076ffb7544889f692c8b0
  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/4vWfA1WkcYTrJdW9bN30Ir.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vWfA1WkcYTrJdW9bN30Ir
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x10baf39d35c6bc2f39121e27dcf83d340c144e42dc9076ffb7544889f692c8b0","isrc":"QMDA61823926","name":"Que Ya No Me Llame","registered_at":"2026-06-04T07:11:28Z","spotify_id":"4vWfA1WkcYTrJdW9bN30Ir","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10baf39d35c6bc2f39121e27dcf83d340c144e42dc9076ffb7544889f692c8b0. 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/4vWfA1WkcYTrJdW9bN30Ir.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vWfA1WkcYTrJdW9bN30Ir.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x10baf39d35c6bc2f39121e27dcf83d340c144e42dc9076ffb7544889f692c8b0","isrc":"QMDA61823926","name":"Que Ya No Me Llame","registered_at":"2026-06-04T07:11:28Z","spotify_id":"4vWfA1WkcYTrJdW9bN30Ir","type":"track"}
track: Y para Qué Sufrir
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202702
  explicit: false
  by artist: Rodrigo Tapari
  in album: Es Tan Grande Este Amor
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QMDA61861262
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:28:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1364f06f1287589f3a6e7eb82413362174f2f5b477bd40fc99388b81dff70406
  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/7COY04endHlYY0udjEyMJA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7COY04endHlYY0udjEyMJA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1364f06f1287589f3a6e7eb82413362174f2f5b477bd40fc99388b81dff70406","isrc":"QMDA61861262","name":"Y para Qué Sufrir","registered_at":"2026-06-04T09:28:12Z","spotify_id":"7COY04endHlYY0udjEyMJA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1364f06f1287589f3a6e7eb82413362174f2f5b477bd40fc99388b81dff70406. 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/7COY04endHlYY0udjEyMJA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7COY04endHlYY0udjEyMJA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1364f06f1287589f3a6e7eb82413362174f2f5b477bd40fc99388b81dff70406","isrc":"QMDA61861262","name":"Y para Qué Sufrir","registered_at":"2026-06-04T09:28:12Z","spotify_id":"7COY04endHlYY0udjEyMJA","type":"track"}
track: Acá Me Tenés
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169052
  explicit: false
  by artist: Rodrigo Tapari
  in album: Es Tan Grande Este Amor
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QM4TX1814751
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:27:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc366d9df22bdad8af153bdf96748037ad9f74c69fb3ffb3d18e5c99d4cc904c2
  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/3aQErDXOgIAdEC1lDb8imG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aQErDXOgIAdEC1lDb8imG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc366d9df22bdad8af153bdf96748037ad9f74c69fb3ffb3d18e5c99d4cc904c2","isrc":"QM4TX1814751","name":"Acá Me Tenés","registered_at":"2026-06-04T10:27:14Z","spotify_id":"3aQErDXOgIAdEC1lDb8imG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc366d9df22bdad8af153bdf96748037ad9f74c69fb3ffb3d18e5c99d4cc904c2. 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/3aQErDXOgIAdEC1lDb8imG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aQErDXOgIAdEC1lDb8imG.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc366d9df22bdad8af153bdf96748037ad9f74c69fb3ffb3d18e5c99d4cc904c2","isrc":"QM4TX1814751","name":"Acá Me Tenés","registered_at":"2026-06-04T10:27:14Z","spotify_id":"3aQErDXOgIAdEC1lDb8imG","type":"track"}
track: Fue Difícil
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226783
  explicit: false
  by artist: Rodrigo Tapari
  in album: Es Tan Grande Este Amor
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QM7281815240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:50:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6672655280aaf8c26fdfdea4d84bb0a39698e1879f663e41813a19da9b96035
  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/6949gWWMFg0NWjam6SkCDA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6949gWWMFg0NWjam6SkCDA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6672655280aaf8c26fdfdea4d84bb0a39698e1879f663e41813a19da9b96035","isrc":"QM7281815240","name":"Fue Difícil","registered_at":"2026-06-01T20:50:27Z","spotify_id":"6949gWWMFg0NWjam6SkCDA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6672655280aaf8c26fdfdea4d84bb0a39698e1879f663e41813a19da9b96035. 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/6949gWWMFg0NWjam6SkCDA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6949gWWMFg0NWjam6SkCDA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf6672655280aaf8c26fdfdea4d84bb0a39698e1879f663e41813a19da9b96035","isrc":"QM7281815240","name":"Fue Difícil","registered_at":"2026-06-01T20:50:27Z","spotify_id":"6949gWWMFg0NWjam6SkCDA","type":"track"}
track: Es Tan Grande Este Amor
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194177
  explicit: false
  by artist: Rodrigo Tapari
  in album: Es Tan Grande Este Amor
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: QM4TX1955834
  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: Fue Culpa de los Dos
track: Esa Malvada
track: El Abrazo de Mamá
track: Nunca Me Faltes
track: Se Rompió Mi Corazón

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T14:17:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x39b178f5ad5a85426cfafad88e785ccc35677d0a043cf6749d683132a5baa77e

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/0Nl0IAfEDsrk2jPxxR4ZEx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Nl0IAfEDsrk2jPxxR4ZEx

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x39b178f5ad5a85426cfafad88e785ccc35677d0a043cf6749d683132a5baa77e","isrc":"QM4TX1955834","name":"Es Tan Grande Este Amor","registered_at":"2026-06-01T14:17:17Z","spotify_id":"0Nl0IAfEDsrk2jPxxR4ZEx","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 0x39b178f5ad5a85426cfafad88e785ccc35677d0a043cf6749d683132a5baa77e. 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/0Nl0IAfEDsrk2jPxxR4ZEx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Nl0IAfEDsrk2jPxxR4ZEx.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x39b178f5ad5a85426cfafad88e785ccc35677d0a043cf6749d683132a5baa77e","isrc":"QM4TX1955834","name":"Es Tan Grande Este Amor","registered_at":"2026-06-01T14:17:17Z","spotify_id":"0Nl0IAfEDsrk2jPxxR4ZEx","type":"track"}

Fue Culpa de los Dos
type: MusicRecording
duration: PT3M14S
duration ms: 194683
explicit: false
by artist: Rodrigo Tapari
in album: Es Tan Grande Este Amor
  type: MusicAlbum
  date published: 2019-12-20
isrc code: ESA011841482
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:55:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39df238eb014db409b6e0726713a3709d30a955441ba5e71a952863dfacd2f5c
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/29LhZ6qIB6zs8q4kpMZk9U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29LhZ6qIB6zs8q4kpMZk9U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39df238eb014db409b6e0726713a3709d30a955441ba5e71a952863dfacd2f5c","isrc":"ESA011841482","name":"Fue Culpa de los Dos","registered_at":"2026-06-04T11:55:08Z","spotify_id":"29LhZ6qIB6zs8q4kpMZk9U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39df238eb014db409b6e0726713a3709d30a955441ba5e71a952863dfacd2f5c. 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/29LhZ6qIB6zs8q4kpMZk9U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29LhZ6qIB6zs8q4kpMZk9U.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39df238eb014db409b6e0726713a3709d30a955441ba5e71a952863dfacd2f5c","isrc":"ESA011841482","name":"Fue Culpa de los Dos","registered_at":"2026-06-04T11:55:08Z","spotify_id":"29LhZ6qIB6zs8q4kpMZk9U","type":"track"}

Fue Difícil
type: MusicRecording
duration: PT3M46S
duration ms: 226808
explicit: false
by artist: Rodrigo Tapari
by artist: Maria Jose Quintanilla
in album: Es Tan Grande Este Amor
  type: MusicAlbum
  date published: 2019-12-20
isrc code: ESA011915619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:43:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc
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/1P8434GS9F5FsE3FlyiPhC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P8434GS9F5FsE3FlyiPhC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc","isrc":"ESA011915619","name":"Fue Difícil","registered_at":"2026-06-05T09:43:24Z","spotify_id":"1P8434GS9F5FsE3FlyiPhC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc. 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/1P8434GS9F5FsE3FlyiPhC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1P8434GS9F5FsE3FlyiPhC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6cf93418ceb39fa558726047babf1f569dfab841485bf18245b17d880f02f8bc","isrc":"ESA011915619","name":"Fue Difícil","registered_at":"2026-06-05T09:43:24Z","spotify_id":"1P8434GS9F5FsE3FlyiPhC","type":"track"}

Esa Malvada
type: MusicRecording
duration: PT3M27S
duration ms: 207734
explicit: false
by artist: Rodrigo Tapari
in album: Es Tan Grande Este Amor
  type: MusicAlbum
  date published: 2019-12-20
isrc code: ESA011968665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:39:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f4b85b07c809db946167c4f43530dc40f033c2ceff3cf1a7658cc700c718e51
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/5kZ9OSDBDh8fAwaM8r8eTM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kZ9OSDBDh8fAwaM8r8eTM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f4b85b07c809db946167c4f43530dc40f033c2ceff3cf1a7658cc700c718e51","isrc":"ESA011968665","name":"Esa Malvada","registered_at":"2026-06-05T08:39:37Z","spotify_id":"5kZ9OSDBDh8fAwaM8r8eTM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4b85b07c809db946167c4f43530dc40f033c2ceff3cf1a7658cc700c718e51. 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/5kZ9OSDBDh8fAwaM8r8eTM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kZ9OSDBDh8fAwaM8r8eTM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7f4b85b07c809db946167c4f43530dc40f033c2ceff3cf1a7658cc700c718e51","isrc":"ESA011968665","name":"Esa Malvada","registered_at":"2026-06-05T08:39:37Z","spotify_id":"5kZ9OSDBDh8fAwaM8r8eTM","type":"track"}

El Abrazo de Mamá
type: MusicRecording
duration: PT3M9S
duration ms: 189193
explicit: false
by artist: Rodrigo Tapari
in album: Es Tan Grande Este Amor
  type: MusicAlbum
  date published: 2019-12-20
isrc code: ESA011993165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:49:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e2ac7e6249ec302ebc67d2c2782b05119b58346ee811b8c3cbd6ec6892a399e
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/4VkhO8axmk6yTDu92W2BSu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VkhO8axmk6yTDu92W2BSu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e2ac7e6249ec302ebc67d2c2782b05119b58346ee811b8c3cbd6ec6892a399e","isrc":"ESA011993165","name":"El Abrazo de Mamá","registered_at":"2026-06-05T16:49:21Z","spotify_id":"4VkhO8axmk6yTDu92W2BSu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2ac7e6249ec302ebc67d2c2782b05119b58346ee811b8c3cbd6ec6892a399e. 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/4VkhO8axmk6yTDu92W2BSu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VkhO8axmk6yTDu92W2BSu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3e2ac7e6249ec302ebc67d2c2782b05119b58346ee811b8c3cbd6ec6892a399e","isrc":"ESA011993165","name":"El Abrazo de Mamá","registered_at":"2026-06-05T16:49:21Z","spotify_id":"4VkhO8axmk6yTDu92W2BSu","type":"track"}

Nunca Me Faltes
type: MusicRecording
duration: PT4M6S
duration ms: 246036
explicit: false
by artist: Rodrigo Tapari
in album: Es Tan Grande Este Amor
  type: MusicAlbum
  date published: 2019-12-20
isrc code: ESA011841483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:26:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98c409491111b5975d08cd97e86db603f991826edb5066ee99c2e7ec794d0933
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/28D5E2bze06LRjXRGLpmpU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28D5E2bze06LRjXRGLpmpU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98c409491111b5975d08cd97e86db603f991826edb5066ee99c2e7ec794d0933","isrc":"ESA011841483","name":"Nunca Me Faltes","registered_at":"2026-06-07T07:26:51Z","spotify_id":"28D5E2bze06LRjXRGLpmpU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c409491111b5975d08cd97e86db603f991826edb5066ee99c2e7ec794d0933. 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/28D5E2bze06LRjXRGLpmpU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28D5E2bze06LRjXRGLpmpU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x98c409491111b5975d08cd97e86db603f991826edb5066ee99c2e7ec794d0933","isrc":"ESA011841483","name":"Nunca Me Faltes","registered_at":"2026-06-07T07:26:51Z","spotify_id":"28D5E2bze06LRjXRGLpmpU","type":"track"}

Se Rompió Mi Corazón
type: MusicRecording
duration: PT2M49S
duration ms: 169219
explicit: false
by artist: Rodrigo Tapari
in album: Es Tan Grande Este Amor
  type: MusicAlbum
  date published: 2019-12-20
isrc code: ESA011841484
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:21:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf5879500f4d41cc02a3089f7d4b8a93e00d9af5aae3ac880a4d36a625ae83da
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/1zZlcSmroydt3jP4SKPfEv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZlcSmroydt3jP4SKPfEv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf5879500f4d41cc02a3089f7d4b8a93e00d9af5aae3ac880a4d36a625ae83da","isrc":"ESA011841484","name":"Se Rompió Mi Corazón","registered_at":"2026-06-08T03:21:35Z","spotify_id":"1zZlcSmroydt3jP4SKPfEv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5879500f4d41cc02a3089f7d4b8a93e00d9af5aae3ac880a4d36a625ae83da. 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/1zZlcSmroydt3jP4SKPfEv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZlcSmroydt3jP4SKPfEv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdf5879500f4d41cc02a3089f7d4b8a93e00d9af5aae3ac880a4d36a625ae83da","isrc":"ESA011841484","name":"Se Rompió Mi Corazón","registered_at":"2026-06-08T03:21:35Z","spotify_id":"1zZlcSmroydt3jP4SKPfEv","type":"track"}

En Vivo Teatro Gran Rex
type: MusicAlbum
date published: 2020-06-19
track: Que Ya No Me Llame - En Vivo
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182176
  explicit: false
  by artist: Rodrigo Tapari
  in album: En Vivo Teatro Gran Rex
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ESA012075251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:30:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x682d23d5f61a4e4f55efe56bab7d6262aa54c20f668b457beae08d4c31706895
  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/2kmWGQS3Mll0IyWC0CZveF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kmWGQS3Mll0IyWC0CZveF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x682d23d5f61a4e4f55efe56bab7d6262aa54c20f668b457beae08d4c31706895","isrc":"ESA012075251","name":"Que Ya No Me Llame - En Vivo","registered_at":"2026-06-05T12:30:23Z","spotify_id":"2kmWGQS3Mll0IyWC0CZveF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682d23d5f61a4e4f55efe56bab7d6262aa54c20f668b457beae08d4c31706895. 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/2kmWGQS3Mll0IyWC0CZveF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kmWGQS3Mll0IyWC0CZveF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x682d23d5f61a4e4f55efe56bab7d6262aa54c20f668b457beae08d4c31706895","isrc":"ESA012075251","name":"Que Ya No Me Llame - En Vivo","registered_at":"2026-06-05T12:30:23Z","spotify_id":"2kmWGQS3Mll0IyWC0CZveF","type":"track"}
track: Una Cerveza - En Vivo
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160360
  explicit: false
  by artist: Rodrigo Tapari
  in album: En Vivo Teatro Gran Rex
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ESA012075252
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:28:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19685ae74879ddbb2975ae21360c40e68cb8db3057d1bf96e1e778b44d2525d4
  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/5gIFgxxH5A5WG8MMsRCm4W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gIFgxxH5A5WG8MMsRCm4W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19685ae74879ddbb2975ae21360c40e68cb8db3057d1bf96e1e778b44d2525d4","isrc":"ESA012075252","name":"Una Cerveza - En Vivo","registered_at":"2026-06-04T16:28:13Z","spotify_id":"5gIFgxxH5A5WG8MMsRCm4W","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19685ae74879ddbb2975ae21360c40e68cb8db3057d1bf96e1e778b44d2525d4. 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/5gIFgxxH5A5WG8MMsRCm4W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gIFgxxH5A5WG8MMsRCm4W.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x19685ae74879ddbb2975ae21360c40e68cb8db3057d1bf96e1e778b44d2525d4","isrc":"ESA012075252","name":"Una Cerveza - En Vivo","registered_at":"2026-06-04T16:28:13Z","spotify_id":"5gIFgxxH5A5WG8MMsRCm4W","type":"track"}
track: Hazme Entender - En Vivo
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112560
  explicit: false
  by artist: Rodrigo Tapari
  in album: En Vivo Teatro Gran Rex
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ESA012075253
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T04:23:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd929ea34cfca904fc5455feee13c666a878d97fe2de4a2bd1ec05b92ac5788e
  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/7oBfO95eTM2ntmrL2ypsjt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oBfO95eTM2ntmrL2ypsjt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd929ea34cfca904fc5455feee13c666a878d97fe2de4a2bd1ec05b92ac5788e","isrc":"ESA012075253","name":"Hazme Entender - En Vivo","registered_at":"2026-06-06T04:23:19Z","spotify_id":"7oBfO95eTM2ntmrL2ypsjt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd929ea34cfca904fc5455feee13c666a878d97fe2de4a2bd1ec05b92ac5788e. 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/7oBfO95eTM2ntmrL2ypsjt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oBfO95eTM2ntmrL2ypsjt.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcd929ea34cfca904fc5455feee13c666a878d97fe2de4a2bd1ec05b92ac5788e","isrc":"ESA012075253","name":"Hazme Entender - En Vivo","registered_at":"2026-06-06T04:23:19Z","spotify_id":"7oBfO95eTM2ntmrL2ypsjt","type":"track"}
track: Devuelveme La Vida - En Vivo
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152200
  explicit: false
  by artist: Rodrigo Tapari
  in album: En Vivo Teatro Gran Rex
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ESA012075254
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:58:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c11089b57b86be78cce7462bbcefc98e4708a06909d66a0b23eaef2bff2091a
  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/3n5hiLNWGjF5BmLv6bKP3p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n5hiLNWGjF5BmLv6bKP3p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c11089b57b86be78cce7462bbcefc98e4708a06909d66a0b23eaef2bff2091a","isrc":"ESA012075254","name":"Devuelveme La Vida - En Vivo","registered_at":"2026-06-04T12:58:54Z","spotify_id":"3n5hiLNWGjF5BmLv6bKP3p","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c11089b57b86be78cce7462bbcefc98e4708a06909d66a0b23eaef2bff2091a. 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/3n5hiLNWGjF5BmLv6bKP3p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n5hiLNWGjF5BmLv6bKP3p.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3c11089b57b86be78cce7462bbcefc98e4708a06909d66a0b23eaef2bff2091a","isrc":"ESA012075254","name":"Devuelveme La Vida - En Vivo","registered_at":"2026-06-04T12:58:54Z","spotify_id":"3n5hiLNWGjF5BmLv6bKP3p","type":"track"}
track: Voy a Pedirte Perdón - En Vivo
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96800
  explicit: false
  by artist: Rodrigo Tapari
  in album: En Vivo Teatro Gran Rex
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ESA012075255
  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: Lejos de Ti - En Vivo
track: Vete - En Vivo
track: Cuando Quieras, Donde Quieras - En Vivo
track: No Te Vayas - En Vivo
track: Como Te Voy a Olvidar - En Vivo
track: Nunca Voy a Olvidarte - En Vivo
track: Fue Difícil - En Vivo
track: Nunca Me Faltes - En Vivo
track: Acá Me Tenés - En Vivo
track: Muero de Frío - En Vivo
track: Es Tan Grande Este Amor - En Vivo
track: Tan Solo Un Minuto - En Vivo
track: Lloran Mis Labios - En Vivo
track: Y Para Qué Sufrir - En Vivo
track: Que Ya No Me Llame (Final) - En Vivo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T10:10:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4c586e52eb512359ff98732722d04f573c83d9f30d53bdae2abc9d854c43ab1e

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/46MTRO55xhPaO0j0Q1HdGe.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46MTRO55xhPaO0j0Q1HdGe

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4c586e52eb512359ff98732722d04f573c83d9f30d53bdae2abc9d854c43ab1e","isrc":"ESA012075255","name":"Voy a Pedirte Perdón - En Vivo","registered_at":"2026-06-11T10:10:49Z","spotify_id":"46MTRO55xhPaO0j0Q1HdGe","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 0x4c586e52eb512359ff98732722d04f573c83d9f30d53bdae2abc9d854c43ab1e. 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/46MTRO55xhPaO0j0Q1HdGe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46MTRO55xhPaO0j0Q1HdGe.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x4c586e52eb512359ff98732722d04f573c83d9f30d53bdae2abc9d854c43ab1e","isrc":"ESA012075255","name":"Voy a Pedirte Perdón - En Vivo","registered_at":"2026-06-11T10:10:49Z","spotify_id":"46MTRO55xhPaO0j0Q1HdGe","type":"track"}

Lejos de Ti - En Vivo
type: MusicRecording
duration: PT2M19S
duration ms: 139080
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075256
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:39:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44fe2763e5b068f51dca141eb433c462178a67b68b461ba847584de41d6c0bbf
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/14nYB8TUKXS7wNFJk7DwsJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14nYB8TUKXS7wNFJk7DwsJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44fe2763e5b068f51dca141eb433c462178a67b68b461ba847584de41d6c0bbf","isrc":"ESA012075256","name":"Lejos de Ti - En Vivo","registered_at":"2026-06-05T08:39:25Z","spotify_id":"14nYB8TUKXS7wNFJk7DwsJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fe2763e5b068f51dca141eb433c462178a67b68b461ba847584de41d6c0bbf. 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/14nYB8TUKXS7wNFJk7DwsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14nYB8TUKXS7wNFJk7DwsJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x44fe2763e5b068f51dca141eb433c462178a67b68b461ba847584de41d6c0bbf","isrc":"ESA012075256","name":"Lejos de Ti - En Vivo","registered_at":"2026-06-05T08:39:25Z","spotify_id":"14nYB8TUKXS7wNFJk7DwsJ","type":"track"}

Vete - En Vivo
type: MusicRecording
duration: PT1M49S
duration ms: 109560
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:45:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a18d9b3647b50d5bd00e7bea63ef49fbcfc17c0bd0ce2f51b267a983c4d5698
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/6WSzpEETp1LeicTQ9Cy7Qq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WSzpEETp1LeicTQ9Cy7Qq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a18d9b3647b50d5bd00e7bea63ef49fbcfc17c0bd0ce2f51b267a983c4d5698","isrc":"ESA012075257","name":"Vete - En Vivo","registered_at":"2026-06-04T16:45:14Z","spotify_id":"6WSzpEETp1LeicTQ9Cy7Qq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a18d9b3647b50d5bd00e7bea63ef49fbcfc17c0bd0ce2f51b267a983c4d5698. 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/6WSzpEETp1LeicTQ9Cy7Qq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WSzpEETp1LeicTQ9Cy7Qq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8a18d9b3647b50d5bd00e7bea63ef49fbcfc17c0bd0ce2f51b267a983c4d5698","isrc":"ESA012075257","name":"Vete - En Vivo","registered_at":"2026-06-04T16:45:14Z","spotify_id":"6WSzpEETp1LeicTQ9Cy7Qq","type":"track"}

Cuando Quieras, Donde Quieras - En Vivo
type: MusicRecording
duration: PT2M47S
duration ms: 167560
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:35:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff76e27c0f7d5ce33a2dd1f32ba0a046318c1c60f803eb82d57108ac6c78c4f7
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/78nVzUKIZFcAZA4eicEYZ1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78nVzUKIZFcAZA4eicEYZ1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff76e27c0f7d5ce33a2dd1f32ba0a046318c1c60f803eb82d57108ac6c78c4f7","isrc":"ESA012075258","name":"Cuando Quieras, Donde Quieras - En Vivo","registered_at":"2026-06-07T00:35:52Z","spotify_id":"78nVzUKIZFcAZA4eicEYZ1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff76e27c0f7d5ce33a2dd1f32ba0a046318c1c60f803eb82d57108ac6c78c4f7. 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/78nVzUKIZFcAZA4eicEYZ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78nVzUKIZFcAZA4eicEYZ1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xff76e27c0f7d5ce33a2dd1f32ba0a046318c1c60f803eb82d57108ac6c78c4f7","isrc":"ESA012075258","name":"Cuando Quieras, Donde Quieras - En Vivo","registered_at":"2026-06-07T00:35:52Z","spotify_id":"78nVzUKIZFcAZA4eicEYZ1","type":"track"}

No Te Vayas - En Vivo
type: MusicRecording
duration: PT3M38S
duration ms: 218000
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:26:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26027865b81e3ebdffa69c9773a7a3d06a4e8be2d3dd588190223d59b5baefe4
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/1tD4s4XsNF4efo8y597338.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tD4s4XsNF4efo8y597338
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26027865b81e3ebdffa69c9773a7a3d06a4e8be2d3dd588190223d59b5baefe4","isrc":"ESA012075259","name":"No Te Vayas - En Vivo","registered_at":"2026-06-07T07:26:29Z","spotify_id":"1tD4s4XsNF4efo8y597338","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26027865b81e3ebdffa69c9773a7a3d06a4e8be2d3dd588190223d59b5baefe4. 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/1tD4s4XsNF4efo8y597338.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tD4s4XsNF4efo8y597338.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x26027865b81e3ebdffa69c9773a7a3d06a4e8be2d3dd588190223d59b5baefe4","isrc":"ESA012075259","name":"No Te Vayas - En Vivo","registered_at":"2026-06-07T07:26:29Z","spotify_id":"1tD4s4XsNF4efo8y597338","type":"track"}

Como Te Voy a Olvidar - En Vivo
type: MusicRecording
duration: PT2M55S
duration ms: 175640
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:25:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf5d2f4c8f1face0d0d5532ce37ef3d466ceb97d95da491bef20be5195673c1e
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/6QZ3NvAkWP14Fr7MWqfRl7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QZ3NvAkWP14Fr7MWqfRl7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf5d2f4c8f1face0d0d5532ce37ef3d466ceb97d95da491bef20be5195673c1e","isrc":"ESA012075260","name":"Como Te Voy a Olvidar - En Vivo","registered_at":"2026-06-07T07:25:53Z","spotify_id":"6QZ3NvAkWP14Fr7MWqfRl7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5d2f4c8f1face0d0d5532ce37ef3d466ceb97d95da491bef20be5195673c1e. 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/6QZ3NvAkWP14Fr7MWqfRl7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QZ3NvAkWP14Fr7MWqfRl7.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xdf5d2f4c8f1face0d0d5532ce37ef3d466ceb97d95da491bef20be5195673c1e","isrc":"ESA012075260","name":"Como Te Voy a Olvidar - En Vivo","registered_at":"2026-06-07T07:25:53Z","spotify_id":"6QZ3NvAkWP14Fr7MWqfRl7","type":"track"}

Nunca Voy a Olvidarte - En Vivo
type: MusicRecording
duration: PT3M15S
duration ms: 195080
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:42:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb2f1ef360ee8f8b8c6f2d9b479ea7fa47e2cf3c3da364c9112cdc339619a89c
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/2FpV5RjRAvGZZt2VSLnbkY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FpV5RjRAvGZZt2VSLnbkY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb2f1ef360ee8f8b8c6f2d9b479ea7fa47e2cf3c3da364c9112cdc339619a89c","isrc":"ESA012075261","name":"Nunca Voy a Olvidarte - En Vivo","registered_at":"2026-06-07T11:42:51Z","spotify_id":"2FpV5RjRAvGZZt2VSLnbkY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2f1ef360ee8f8b8c6f2d9b479ea7fa47e2cf3c3da364c9112cdc339619a89c. 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/2FpV5RjRAvGZZt2VSLnbkY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FpV5RjRAvGZZt2VSLnbkY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcb2f1ef360ee8f8b8c6f2d9b479ea7fa47e2cf3c3da364c9112cdc339619a89c","isrc":"ESA012075261","name":"Nunca Voy a Olvidarte - En Vivo","registered_at":"2026-06-07T11:42:51Z","spotify_id":"2FpV5RjRAvGZZt2VSLnbkY","type":"track"}

Fue Difícil - En Vivo
type: MusicRecording
duration: PT5M8S
duration ms: 308441
explicit: false
by artist: Rodrigo Tapari
by artist: Maria Jose Quintanilla
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012047000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:24:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc5ebfa72fc1b9481ecb6fad4cd698975d50eddc12a6c276050e467ebaf935de
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/0Y93F20YTe6yhU3bavFreI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y93F20YTe6yhU3bavFreI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc5ebfa72fc1b9481ecb6fad4cd698975d50eddc12a6c276050e467ebaf935de","isrc":"ESA012047000","name":"Fue Difícil - En Vivo","registered_at":"2026-06-06T04:24:25Z","spotify_id":"0Y93F20YTe6yhU3bavFreI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5ebfa72fc1b9481ecb6fad4cd698975d50eddc12a6c276050e467ebaf935de. 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/0Y93F20YTe6yhU3bavFreI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y93F20YTe6yhU3bavFreI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbc5ebfa72fc1b9481ecb6fad4cd698975d50eddc12a6c276050e467ebaf935de","isrc":"ESA012047000","name":"Fue Difícil - En Vivo","registered_at":"2026-06-06T04:24:25Z","spotify_id":"0Y93F20YTe6yhU3bavFreI","type":"track"}

Nunca Me Faltes - En Vivo
type: MusicRecording
duration: PT4M23S
duration ms: 263840
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:32:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecfbd9415666ed940eef0fc4acbfb3ae6760431c8fb1e133dca1aadf4f631f77
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/3yYFKTGe7Lq8b0N42kd7ZR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yYFKTGe7Lq8b0N42kd7ZR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecfbd9415666ed940eef0fc4acbfb3ae6760431c8fb1e133dca1aadf4f631f77","isrc":"ESA012075262","name":"Nunca Me Faltes - En Vivo","registered_at":"2026-06-07T13:32:32Z","spotify_id":"3yYFKTGe7Lq8b0N42kd7ZR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfbd9415666ed940eef0fc4acbfb3ae6760431c8fb1e133dca1aadf4f631f77. 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/3yYFKTGe7Lq8b0N42kd7ZR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yYFKTGe7Lq8b0N42kd7ZR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xecfbd9415666ed940eef0fc4acbfb3ae6760431c8fb1e133dca1aadf4f631f77","isrc":"ESA012075262","name":"Nunca Me Faltes - En Vivo","registered_at":"2026-06-07T13:32:32Z","spotify_id":"3yYFKTGe7Lq8b0N42kd7ZR","type":"track"}

Acá Me Tenés - En Vivo
type: MusicRecording
duration: PT2M59S
duration ms: 179560
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:17:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x156acf82378a68bdbc8bc8b322d0483921037a9341b6ff2c7176aaec5606fc78
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/2hYh1pRCSZTmWDbskkuwnW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hYh1pRCSZTmWDbskkuwnW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x156acf82378a68bdbc8bc8b322d0483921037a9341b6ff2c7176aaec5606fc78","isrc":"ESA012075263","name":"Acá Me Tenés - En Vivo","registered_at":"2026-06-08T03:17:32Z","spotify_id":"2hYh1pRCSZTmWDbskkuwnW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156acf82378a68bdbc8bc8b322d0483921037a9341b6ff2c7176aaec5606fc78. 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/2hYh1pRCSZTmWDbskkuwnW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hYh1pRCSZTmWDbskkuwnW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x156acf82378a68bdbc8bc8b322d0483921037a9341b6ff2c7176aaec5606fc78","isrc":"ESA012075263","name":"Acá Me Tenés - En Vivo","registered_at":"2026-06-08T03:17:32Z","spotify_id":"2hYh1pRCSZTmWDbskkuwnW","type":"track"}

Muero de Frío - En Vivo
type: MusicRecording
duration: PT3M35S
duration ms: 215240
explicit: false
by artist: Rodrigo Tapari
by artist: Brian Lanzelotta
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T00:59:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x853b8b47b76774eb676a691474f63e245fd86568c70abbf7a5ca2d4540836432
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/2fB8VI1x2KOx9TAVDVPWVM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fB8VI1x2KOx9TAVDVPWVM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x853b8b47b76774eb676a691474f63e245fd86568c70abbf7a5ca2d4540836432","isrc":"ESA012075264","name":"Muero de Frío - En Vivo","registered_at":"2026-06-22T00:59:24Z","spotify_id":"2fB8VI1x2KOx9TAVDVPWVM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853b8b47b76774eb676a691474f63e245fd86568c70abbf7a5ca2d4540836432. 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/2fB8VI1x2KOx9TAVDVPWVM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fB8VI1x2KOx9TAVDVPWVM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x853b8b47b76774eb676a691474f63e245fd86568c70abbf7a5ca2d4540836432","isrc":"ESA012075264","name":"Muero de Frío - En Vivo","registered_at":"2026-06-22T00:59:24Z","spotify_id":"2fB8VI1x2KOx9TAVDVPWVM","type":"track"}

Es Tan Grande Este Amor - En Vivo
type: MusicRecording
duration: PT5M1S
duration ms: 301600
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:31:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb69427c3f8aeeff5b354aea76c200971b36cd25845b5d1d614028e9722101733
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/1UwEAl8t4kW4UTTmjZLeCb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UwEAl8t4kW4UTTmjZLeCb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb69427c3f8aeeff5b354aea76c200971b36cd25845b5d1d614028e9722101733","isrc":"ESA012075265","name":"Es Tan Grande Este Amor - En Vivo","registered_at":"2026-06-06T15:31:32Z","spotify_id":"1UwEAl8t4kW4UTTmjZLeCb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69427c3f8aeeff5b354aea76c200971b36cd25845b5d1d614028e9722101733. 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/1UwEAl8t4kW4UTTmjZLeCb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UwEAl8t4kW4UTTmjZLeCb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb69427c3f8aeeff5b354aea76c200971b36cd25845b5d1d614028e9722101733","isrc":"ESA012075265","name":"Es Tan Grande Este Amor - En Vivo","registered_at":"2026-06-06T15:31:32Z","spotify_id":"1UwEAl8t4kW4UTTmjZLeCb","type":"track"}

Tan Solo Un Minuto - En Vivo
type: MusicRecording
duration: PT1M56S
duration ms: 116280
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:43:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4af3c31f353a725aece25ca85373c6d249b57a33d054f7710a2349c913b6c760
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/0HH33wC6YQ7XJIThtgOE5V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HH33wC6YQ7XJIThtgOE5V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4af3c31f353a725aece25ca85373c6d249b57a33d054f7710a2349c913b6c760","isrc":"ESA012075266","name":"Tan Solo Un Minuto - En Vivo","registered_at":"2026-06-06T10:43:49Z","spotify_id":"0HH33wC6YQ7XJIThtgOE5V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af3c31f353a725aece25ca85373c6d249b57a33d054f7710a2349c913b6c760. 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/0HH33wC6YQ7XJIThtgOE5V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HH33wC6YQ7XJIThtgOE5V.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4af3c31f353a725aece25ca85373c6d249b57a33d054f7710a2349c913b6c760","isrc":"ESA012075266","name":"Tan Solo Un Minuto - En Vivo","registered_at":"2026-06-06T10:43:49Z","spotify_id":"0HH33wC6YQ7XJIThtgOE5V","type":"track"}

Lloran Mis Labios - En Vivo
type: MusicRecording
duration: PT2M2S
duration ms: 122880
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:49:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8bcc2ca8c9f78685b5a562f9c62c50cacc9f61a500b975008f3f62c1fd2ae87
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/50ubXBydKVvnW2rZecy11k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50ubXBydKVvnW2rZecy11k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8bcc2ca8c9f78685b5a562f9c62c50cacc9f61a500b975008f3f62c1fd2ae87","isrc":"ESA012075267","name":"Lloran Mis Labios - En Vivo","registered_at":"2026-06-05T16:49:00Z","spotify_id":"50ubXBydKVvnW2rZecy11k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bcc2ca8c9f78685b5a562f9c62c50cacc9f61a500b975008f3f62c1fd2ae87. 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/50ubXBydKVvnW2rZecy11k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50ubXBydKVvnW2rZecy11k.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc8bcc2ca8c9f78685b5a562f9c62c50cacc9f61a500b975008f3f62c1fd2ae87","isrc":"ESA012075267","name":"Lloran Mis Labios - En Vivo","registered_at":"2026-06-05T16:49:00Z","spotify_id":"50ubXBydKVvnW2rZecy11k","type":"track"}

Y Para Qué Sufrir - En Vivo
type: MusicRecording
duration: PT3M45S
duration ms: 225720
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:25:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41dea25a043a92b7bcb11ac73a8827949d6dfc3814fd29ea88a6daeb0d28b0c0
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/3a3rr2YBZqWWAbSZwDLYtL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a3rr2YBZqWWAbSZwDLYtL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41dea25a043a92b7bcb11ac73a8827949d6dfc3814fd29ea88a6daeb0d28b0c0","isrc":"ESA012075268","name":"Y Para Qué Sufrir - En Vivo","registered_at":"2026-06-06T17:25:12Z","spotify_id":"3a3rr2YBZqWWAbSZwDLYtL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x41dea25a043a92b7bcb11ac73a8827949d6dfc3814fd29ea88a6daeb0d28b0c0","isrc":"ESA012075268","name":"Y Para Qué Sufrir - En Vivo","registered_at":"2026-06-06T17:25:12Z","spotify_id":"3a3rr2YBZqWWAbSZwDLYtL","type":"track"}

Que Ya No Me Llame (Final) - En Vivo
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duration: PT3M27S
duration ms: 207240
explicit: false
by artist: Rodrigo Tapari
in album: En Vivo Teatro Gran Rex
  type: MusicAlbum
  date published: 2020-06-19
isrc code: ESA012075269
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:25:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38757f39d10189ca5976bbae0abbe694f3fbdbc59c35695e395af6cb2c7a3d8e
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/1jNzF1I56voTwTse7MBjgR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jNzF1I56voTwTse7MBjgR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38757f39d10189ca5976bbae0abbe694f3fbdbc59c35695e395af6cb2c7a3d8e","isrc":"ESA012075269","name":"Que Ya No Me Llame (Final) - En Vivo","registered_at":"2026-06-07T07:25:55Z","spotify_id":"1jNzF1I56voTwTse7MBjgR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38757f39d10189ca5976bbae0abbe694f3fbdbc59c35695e395af6cb2c7a3d8e. 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/1jNzF1I56voTwTse7MBjgR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jNzF1I56voTwTse7MBjgR.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x38757f39d10189ca5976bbae0abbe694f3fbdbc59c35695e395af6cb2c7a3d8e","isrc":"ESA012075269","name":"Que Ya No Me Llame (Final) - En Vivo","registered_at":"2026-06-07T07:25:55Z","spotify_id":"1jNzF1I56voTwTse7MBjgR","type":"track"}

La Última Tentación
type: MusicAlbum
date published: 2019-05-31
track: La Última Tentación
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260146
  explicit: false
  by artist: Luis Jara
  by artist: Franco "El Gorilla"
  by artist: Maria Jose Quintanilla
  in album: La Última Tentación
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: TCADR1876117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:17:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2q9DhbF6uxzYc1KEmxjBku.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q9DhbF6uxzYc1KEmxjBku
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa","isrc":"TCADR1876117","name":"La Última Tentación","registered_at":"2026-06-05T17:17:43Z","spotify_id":"2q9DhbF6uxzYc1KEmxjBku","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2q9DhbF6uxzYc1KEmxjBku.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q9DhbF6uxzYc1KEmxjBku.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0xa1528daa75218bf7aa34ec23bb0ca844009a285667636ff83c5ec181096c80fa","isrc":"TCADR1876117","name":"La Última Tentación","registered_at":"2026-06-05T17:17:43Z","spotify_id":"2q9DhbF6uxzYc1KEmxjBku","type":"track"}
track: Dejalo
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197733
  explicit: false
  by artist: Luis Jara
  by artist: Rigeo
  in album: La Última Tentación
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: CLCZ21902856
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:47:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x40856d7ed8bd81e3d6f5344f8ae188a4ee66194a7b18c22858c82c3f43b339cb
  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/4fSdqOpO80QjXqOHhpYamr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fSdqOpO80QjXqOHhpYamr
  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 0x40856d7ed8bd81e3d6f5344f8ae188a4ee66194a7b18c22858c82c3f43b339cb. 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/4fSdqOpO80QjXqOHhpYamr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fSdqOpO80QjXqOHhpYamr.
    date published: 2026-06-13T17:25:41Z
track: La Ideal
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178813
  explicit: false
  by artist: Luis Jara
  by artist: Luciano Pereyra
  in album: La Última Tentación
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: CLCZ21902857
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:06:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30b01a37724ea41dc7177ce9c5b8ee02e1710b4dc74b7c41e5a20c06c3281bca
  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/2e06L3ccNlKsTkGGy3UOCl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e06L3ccNlKsTkGGy3UOCl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30b01a37724ea41dc7177ce9c5b8ee02e1710b4dc74b7c41e5a20c06c3281bca","isrc":"CLCZ21902857","name":"La Ideal","registered_at":"2026-06-07T19:06:03Z","spotify_id":"2e06L3ccNlKsTkGGy3UOCl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b01a37724ea41dc7177ce9c5b8ee02e1710b4dc74b7c41e5a20c06c3281bca. 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/2e06L3ccNlKsTkGGy3UOCl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e06L3ccNlKsTkGGy3UOCl.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x30b01a37724ea41dc7177ce9c5b8ee02e1710b4dc74b7c41e5a20c06c3281bca","isrc":"CLCZ21902857","name":"La Ideal","registered_at":"2026-06-07T19:06:03Z","spotify_id":"2e06L3ccNlKsTkGGy3UOCl","type":"track"}
track: Bendito Amor
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208333
  explicit: false
  by artist: Luis Jara
  in album: La Última Tentación
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: CLCZ21902858
track: Iluminado
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200066
  explicit: false
  by artist: Luis Jara
  in album: La Última Tentación
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: CLCZ21902859
track: Enamorado
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195573
  explicit: false
  by artist: Luis Jara
  by artist: 330am
  in album: La Última Tentación
    type: MusicAlbum
    date published: 2019-05-31
  isrc code: TCADI1704954
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:10:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3817c31e3cb6332912f147f7d8053d4b09fbba8fd23d8202fec544f10bde3ad2
  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/3HMEjWG3QvuBQkudahrBED.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HMEjWG3QvuBQkudahrBED
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Mil Amores
track: Princesa
track: El Amor Siempre Tiene la Razón
track: Enamorado - Remix

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3817c31e3cb6332912f147f7d8053d4b09fbba8fd23d8202fec544f10bde3ad2. 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/3HMEjWG3QvuBQkudahrBED.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HMEjWG3QvuBQkudahrBED.
date published: 2026-06-13T17:25:41Z

Mil Amores
type: MusicRecording
duration: PT4M2S
duration ms: 242386
explicit: false
by artist: Luis Jara
by artist: Cesar Morales
in album: La Última Tentación
  type: MusicAlbum
  date published: 2019-05-31
isrc code: CLCZ21902860

Princesa
type: MusicRecording
duration: PT3M18S
duration ms: 198533
explicit: false
by artist: Luis Jara
in album: La Última Tentación
  type: MusicAlbum
  date published: 2019-05-31
isrc code: CLCZ21902861

El Amor Siempre Tiene la Razón
type: MusicRecording
duration: PT3M7S
duration ms: 187133
explicit: false
by artist: Luis Jara
in album: La Última Tentación
  type: MusicAlbum
  date published: 2019-05-31
isrc code: CLCZ21902862

Enamorado - Remix
type: MusicRecording
duration: PT3M2S
duration ms: 182120
explicit: false
by artist: Luis Jara
by artist: 330am
in album: La Última Tentación
  type: MusicAlbum
  date published: 2019-05-31
isrc code: CLCZ21902863

Las Canciones de Rojo, la Película
type: MusicAlbum
date published: 2006-01-01
track: Regalando Primaveras
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225373
  explicit: false
  by artist: Mario Guerrero
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
track: Si Me Vas a Abandonar
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223720
  explicit: false
  by artist: Maria Jimena Pereyra
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
  isrc code: ES71G1627095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:08:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8330b33157ea9e15664aea52404c2c66a72f3c80772dae49582ed676c61906a5
  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/2iUz4KB0hLlxUyv74ZJKPg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iUz4KB0hLlxUyv74ZJKPg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8330b33157ea9e15664aea52404c2c66a72f3c80772dae49582ed676c61906a5","isrc":"ES71G1627095","name":"Si Me Vas a Abandonar","registered_at":"2026-06-21T09:08:00Z","spotify_id":"2iUz4KB0hLlxUyv74ZJKPg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8330b33157ea9e15664aea52404c2c66a72f3c80772dae49582ed676c61906a5. 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/2iUz4KB0hLlxUyv74ZJKPg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iUz4KB0hLlxUyv74ZJKPg.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8330b33157ea9e15664aea52404c2c66a72f3c80772dae49582ed676c61906a5","isrc":"ES71G1627095","name":"Si Me Vas a Abandonar","registered_at":"2026-06-21T09:08:00Z","spotify_id":"2iUz4KB0hLlxUyv74ZJKPg","type":"track"}
track: En Cuerpo y Alma
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234333
  explicit: false
  by artist: Monserrat Bustamante
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
track: Dime Que Sí, Dime Que No
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208013
  explicit: false
  by artist: Mario Guerrero
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
  isrc code: ES71G1627097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T14:22:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f5028d220205c39cd95f3ebbdabd09e97ffba17470d97b02fe355f34b9b81ff
  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/7rHkjMbFKUwpVKxGJiD1ec.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rHkjMbFKUwpVKxGJiD1ec
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f5028d220205c39cd95f3ebbdabd09e97ffba17470d97b02fe355f34b9b81ff","isrc":"ES71G1627097","name":"Dime Que Sí, Dime Que No","registered_at":"2026-06-23T14:22:16Z","spotify_id":"7rHkjMbFKUwpVKxGJiD1ec","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5028d220205c39cd95f3ebbdabd09e97ffba17470d97b02fe355f34b9b81ff. 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/7rHkjMbFKUwpVKxGJiD1ec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rHkjMbFKUwpVKxGJiD1ec.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7f5028d220205c39cd95f3ebbdabd09e97ffba17470d97b02fe355f34b9b81ff","isrc":"ES71G1627097","name":"Dime Que Sí, Dime Que No","registered_at":"2026-06-23T14:22:16Z","spotify_id":"7rHkjMbFKUwpVKxGJiD1ec","type":"track"}
track: Esa Luz
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214226
  explicit: false
  by artist: Maria Jimena Pereyra
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
  isrc code: ES71G1627098
track: No Tengo Edad
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172640
  explicit: false
  by artist: Maria Jose Quintanilla
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
track: Dilo Cantando
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171026
  explicit: false
  by artist: Monserrat Bustamante
  by artist: Maria Jose Quintanilla
  by artist: Daniela Castillo
  by artist: Mario Guerrero
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
  isrc code: ES71G1627100
track: Volver a Respirar
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235933
  explicit: false
  by artist: Daniela Castillo
  in album: Las Canciones de Rojo, la Película
    type: MusicAlbum
    date published: 2006-01-01
  isrc code: ES71G1627101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T07:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x818d0982648af1e96310f04fed97c4cfcbe1a62d2be9fe36bfcde02b29cd154d
  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/67VBlF6Lm75V0umnKengBi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67VBlF6Lm75V0umnKengBi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x818d0982648af1e96310f04fed97c4cfcbe1a62d2be9fe36bfcde02b29cd154d","isrc":"ES71G1627101","name":"Volver a Respirar","registered_at":"2026-06-22T07:59:00Z","spotify_id":"67VBlF6Lm75V0umnKengBi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818d0982648af1e96310f04fed97c4cfcbe1a62d2be9fe36bfcde02b29cd154d. 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/67VBlF6Lm75V0umnKengBi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67VBlF6Lm75V0umnKengBi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x818d0982648af1e96310f04fed97c4cfcbe1a62d2be9fe36bfcde02b29cd154d","isrc":"ES71G1627101","name":"Volver a Respirar","registered_at":"2026-06-22T07:59:00Z","spotify_id":"67VBlF6Lm75V0umnKengBi","type":"track"}
track: Algo Que Decir
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231333
  explicit: false
  by artist: Daniela Castillo
  by artist: Daniel Donoso
  in album: Las Canciones de Rojo, la Película
  isrc code: ES71G1627102
track: Cada Momento a Tu Lado
track: Boom Boom
track: Carmencita, Carmencita
track: Vamos a Ganar

Daniela Castillo
type: MusicGroup

Daniel Donoso
type: MusicGroup

Las Canciones de Rojo, la Película
type: MusicAlbum
date published: 2006-01-01

Cada Momento a Tu Lado
type: MusicRecording
duration: PT3M41S
duration ms: 221520
explicit: false
by artist: Mario Guerrero
in album: Las Canciones de Rojo, la Película
  type: MusicAlbum
  date published: 2006-01-01
isrc code: ES71G1627103

Boom Boom
type: MusicRecording
duration: PT1M30S
duration ms: 90413
explicit: false
by artist: Maria Jimena Pereyra
by artist: Cris Zalles
in album: Las Canciones de Rojo, la Película
  type: MusicAlbum
  date published: 2006-01-01

Carmencita, Carmencita
type: MusicRecording
duration: PT2M19S
duration ms: 139120
explicit: false
by artist: Maria Jose Quintanilla
in album: Las Canciones de Rojo, la Película
  type: MusicAlbum
  date published: 2006-01-01

Vamos a Ganar
type: MusicRecording
duration: PT3M35S
duration ms: 215280
explicit: false
by artist: Daniela Castillo
by artist: Maria Jose Quintanilla
by artist: Mario Guerrero
by artist: Maria Jimena Pereyra
by artist: Monserrat Bustamante
in album: Las Canciones de Rojo, la Película
  type: MusicAlbum
  date published: 2006-01-01
isrc code: ES71G1627106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T14:06:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e0d34da3bcf2af23036e4497d7d19c7c7e562baadb5580c42a4f68ea4c9f05f
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/7A2BwirGHwWLoAXKN8lXQd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7A2BwirGHwWLoAXKN8lXQd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e0d34da3bcf2af23036e4497d7d19c7c7e562baadb5580c42a4f68ea4c9f05f","isrc":"ES71G1627106","name":"Vamos a Ganar","registered_at":"2026-06-27T14:06:05Z","spotify_id":"7A2BwirGHwWLoAXKN8lXQd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0d34da3bcf2af23036e4497d7d19c7c7e562baadb5580c42a4f68ea4c9f05f. 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/7A2BwirGHwWLoAXKN8lXQd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7A2BwirGHwWLoAXKN8lXQd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9e0d34da3bcf2af23036e4497d7d19c7c7e562baadb5580c42a4f68ea4c9f05f","isrc":"ES71G1627106","name":"Vamos a Ganar","registered_at":"2026-06-27T14:06:05Z","spotify_id":"7A2BwirGHwWLoAXKN8lXQd","type":"track"}

RoJo Fama Contrafama
type: MusicAlbum
date published: 2003-04-03
track: Rojo Fama Contrafama - Presentación
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66426
  explicit: false
  by artist: Jaime Davagnino
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630497
track: Qué Te Pasa
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111706
  explicit: false
  by artist: Katherine Muñoz
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630498
track: Hasta Que Me Olvides
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124533
  explicit: false
  by artist: Daniela Castillo
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630499
track: Medley Italiano
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258506
  explicit: false
  by artist: Daniela Castillo
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630500
track: Yo Se Que Es Mentira
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125520
  explicit: false
  by artist: Leandro Martinez
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630501
track: Angel de Amor
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112160
  explicit: false
  by artist: Valentina Vega
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: Falsas Esperanzas
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130466
  explicit: false
  by artist: Carolina Soto
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: One Way Or Another
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112440
  explicit: false
  by artist: Karin Cáceres
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: I'm Outta Love
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132773
  explicit: false
  by artist: Daniela Castillo
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: Mentira
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83106
  explicit: false
  by artist: Miguel Angel Ahumada
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: Si Voy a Perderte
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75666
  explicit: false
  by artist: Daniela Castillo
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630507
track: Si Tuviera Que Elegir
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116453
  explicit: false
  by artist: Oscar Miranda
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: A Dios Le Pido
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63426
  explicit: false
  by artist: Rodrigo Cruz
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: Medley Latino
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209826
  explicit: false
  by artist: Carolina Soto
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
track: Tengo Todo Exepto a Ti
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127546
  explicit: false
  by artist: Maria Jimena Pereyra
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630511
track: Esa Chica Es Mia
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127026
  explicit: false
  by artist: Leandro Martinez
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630512
track: No Me Enseñaste
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78840
  explicit: false
  by artist: Carolina Soto
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630513
track: Otro Amor Vendrá
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116906
  explicit: false
  by artist: Carolina Soto
  in album: RoJo Fama Contrafama
    type: MusicAlbum
    date published: 2003-04-03
  isrc code: ES71G1630514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T14:06:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38fa73efe4416f3f70d2f7e555a851a83ad3ab9491871408708f218b576cdb1e
  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/7dtMEGAtKv7RCmiS5nFJ6C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dtMEGAtKv7RCmiS5nFJ6C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38fa73efe4416f3f70d2f7e555a851a83ad3ab9491871408708f218b576cdb1e","isrc":"ES71G1630514","name":"Otro Amor Vendrá","registered_at":"2026-06-27T14:06:48Z","spotify_id":"7dtMEGAtKv7RCmiS5nFJ6C","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sólo Se Vive una Vez
track: Medley Rock Argentino
track: Un Compromiso
track: Deseo
track: El Aprendíz
track: No Se Si Es Amor
track: Medley Latino 2
track: Si Tú Te Vas
track: Zingara
track: Usted Se Me Llevó la Vida
track: México Lindo y Querido
track: Que Será de Ti
track: El Día Que Puedas
track: Medley Bailable
track: Color Esperanza
track: Gracias por la Música

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x38fa73efe4416f3f70d2f7e555a851a83ad3ab9491871408708f218b576cdb1e. 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/7dtMEGAtKv7RCmiS5nFJ6C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dtMEGAtKv7RCmiS5nFJ6C.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x38fa73efe4416f3f70d2f7e555a851a83ad3ab9491871408708f218b576cdb1e","isrc":"ES71G1630514","name":"Otro Amor Vendrá","registered_at":"2026-06-27T14:06:48Z","spotify_id":"7dtMEGAtKv7RCmiS5nFJ6C","type":"track"}

Sólo Se Vive una Vez
type: MusicRecording
duration: PT1M55S
duration ms: 115626
explicit: false
by artist: Maria Jose Quintanilla
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

Medley Rock Argentino
type: MusicRecording
duration: PT3M18S
duration ms: 198866
explicit: false
by artist: Leandro Martinez
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

Un Compromiso
type: MusicRecording
duration: PT1M17S
duration ms: 77120
explicit: false
by artist: Katherine Muñoz
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

Deseo
type: MusicRecording
duration: PT1M12S
duration ms: 72280
explicit: false
by artist: Karin Cáceres
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

El Aprendíz
type: MusicRecording
duration: PT2M4S
duration ms: 124586
explicit: false
by artist: Maria Jimena Pereyra
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03
isrc code: ES71G1630519

No Se Si Es Amor
type: MusicRecording
duration: PT2M17S
duration ms: 137933
explicit: false
by artist: Daniela Castillo
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03
isrc code: ES71G1630520

Medley Latino 2
type: MusicRecording
duration: PT3M26S
duration ms: 206440
explicit: false
by artist: Leandro Martinez
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

Si Tú Te Vas
type: MusicRecording
duration: PT1M7S
duration ms: 67946
explicit: false
by artist: Nuel Puelma
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

Zingara
type: MusicRecording
duration: PT2M48S
duration ms: 168520
explicit: false
by artist: Maria Jose Quintanilla
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03
isrc code: ES71G1630523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:31:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x202b3608b52359cc64757a58906ad438ef41a7010e1c741802b8f6980eec456f
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/2REzcefr8Q56ppPGEXlX0H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2REzcefr8Q56ppPGEXlX0H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202b3608b52359cc64757a58906ad438ef41a7010e1c741802b8f6980eec456f. 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/2REzcefr8Q56ppPGEXlX0H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2REzcefr8Q56ppPGEXlX0H.
  date published: 2026-07-02T03:55:08Z

Usted Se Me Llevó la Vida
type: MusicRecording
duration: PT2M20S
duration ms: 140853
explicit: false
by artist: Miguel Angel Ahumada
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

México Lindo y Querido
type: MusicRecording
duration: PT2M9S
duration ms: 129919
explicit: false
by artist: Maria Jose Quintanilla
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

Que Será de Ti
type: MusicRecording
duration: PT1M43S
duration ms: 103146
explicit: false
by artist: Karin Cáceres
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

El Día Que Puedas
type: MusicRecording
duration: PT1M50S
duration ms: 110080
explicit: false
by artist: Leandro Martinez
in album: RoJo Fama Contrafama
  type: MusicAlbum
  date published: 2003-04-03

Medley Bailable
type: MusicRecording
duration: PT4M7S
duration ms: 247440
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Color Esperanza
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Gracias por la Música
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by artist: Carolina Soto
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Yo perdí el corazón (En vivo)
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Tus Besitos
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Canciones Con Mi Viejo
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  by artist: Alvaro Henriquez
  by artist: Maria Jose Quintanilla
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  by artist: Camila Moreno
  by artist: Vicente Cifuentes
  by artist: Pablo Ilabaca
  by artist: Javiera Parra
  by artist: Abel Zicavo
  by artist: Javier Barría
  by artist: Lucas Oddó
  by artist: Magdalena Matthey
  by artist: Jose Seves
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Paika (Remastered)
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Otro Día Más
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Tus Besitos
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Inolvidable
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Pregón (En Vivo 50 Años)
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El Sol en Desierto Grande (En Vivo 50 Años)
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Vamos Mujer (En Vivo 50 Años)
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subject of: OpenTimestamps Proof of Existence
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Interludio Cantado (En Vivo 50 Años)
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Canción Letanía (En Vivo 50 Años)
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A los Hombres de la Pampa (En Vivo 50 Años)
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Pregón Final (En Vivo 50 Años)
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Canción Final (En Vivo 50 Años)
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Tu Fiesta
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580b5f03709a29beff2513f7ac0f44061a0488e821396127136f663c17bcbf36. 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/0iZfyKJrPM7sIaTHcp761c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iZfyKJrPM7sIaTHcp761c.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x580b5f03709a29beff2513f7ac0f44061a0488e821396127136f663c17bcbf36","isrc":"USJ3V1431442","name":"Tu Fiesta","registered_at":"2026-06-21T09:06:56Z","spotify_id":"0iZfyKJrPM7sIaTHcp761c","type":"track"}

Olvidame
type: MusicRecording
duration: PT3M12S
duration ms: 192491
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431435
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:36:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc07c420bf57bdda40b472084c512fd5779245a1727e0c3fd1dbc735ae57c7e1
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/2H1FyTkiFS2z0H1DGMfFO5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H1FyTkiFS2z0H1DGMfFO5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc07c420bf57bdda40b472084c512fd5779245a1727e0c3fd1dbc735ae57c7e1. 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/2H1FyTkiFS2z0H1DGMfFO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H1FyTkiFS2z0H1DGMfFO5.
  date published: 2026-07-02T03:55:08Z

Que Me Quedo
type: MusicRecording
duration: PT2M47S
duration ms: 167460
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T12:17:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95
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/5emSSMYrpGc4iZYz8KZAtu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emSSMYrpGc4iZYz8KZAtu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95","isrc":"USJ3V1431436","name":"Que Me Quedo","registered_at":"2026-06-25T12:17:38Z","spotify_id":"5emSSMYrpGc4iZYz8KZAtu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95. 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/5emSSMYrpGc4iZYz8KZAtu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5emSSMYrpGc4iZYz8KZAtu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xef581fef2b33dada14cc5c1509cbaeefa742feeb9ff63d1939a43b52f4f0dc95","isrc":"USJ3V1431436","name":"Que Me Quedo","registered_at":"2026-06-25T12:17:38Z","spotify_id":"5emSSMYrpGc4iZYz8KZAtu","type":"track"}

Para Conquistarme
type: MusicRecording
duration: PT3M27S
duration ms: 207724
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USA2P1953546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:43:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3
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/0cFGbzFU38IKT0mEEj6sgH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cFGbzFU38IKT0mEEj6sgH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3","isrc":"USA2P1953546","name":"Para Conquistarme","registered_at":"2026-06-05T09:43:30Z","spotify_id":"0cFGbzFU38IKT0mEEj6sgH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3. 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/0cFGbzFU38IKT0mEEj6sgH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cFGbzFU38IKT0mEEj6sgH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc5f270f213de80895293a7967af7926c996aa45933ba811c3773da50f031d1b3","isrc":"USA2P1953546","name":"Para Conquistarme","registered_at":"2026-06-05T09:43:30Z","spotify_id":"0cFGbzFU38IKT0mEEj6sgH","type":"track"}

Ahora Me Divierto
type: MusicRecording
duration: PT3M15S
duration ms: 195324
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431438
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:44:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299
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/2HkHeobbPLsSXM6kAMZNZU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HkHeobbPLsSXM6kAMZNZU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299","isrc":"USJ3V1431438","name":"Ahora Me Divierto","registered_at":"2026-06-18T20:44:34Z","spotify_id":"2HkHeobbPLsSXM6kAMZNZU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299. 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/2HkHeobbPLsSXM6kAMZNZU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HkHeobbPLsSXM6kAMZNZU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x10d2be6a895e091baad7124ff2f03a066947989327814184fe787acc5e14d299","isrc":"USJ3V1431438","name":"Ahora Me Divierto","registered_at":"2026-06-18T20:44:34Z","spotify_id":"2HkHeobbPLsSXM6kAMZNZU","type":"track"}

Si Yo Fuera Tu
type: MusicRecording
duration: PT3M1S
duration ms: 181021
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431439
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:29:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b
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/6zN5BACbcqNs1mF0BfEsM5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zN5BACbcqNs1mF0BfEsM5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b","isrc":"USJ3V1431439","name":"Si Yo Fuera Tu","registered_at":"2026-06-20T11:29:07Z","spotify_id":"6zN5BACbcqNs1mF0BfEsM5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b. 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/6zN5BACbcqNs1mF0BfEsM5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zN5BACbcqNs1mF0BfEsM5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x572692360139399b3ec97520a8b5d13bcdafd35277ea137791e2c8c35d15723b","isrc":"USJ3V1431439","name":"Si Yo Fuera Tu","registered_at":"2026-06-20T11:29:07Z","spotify_id":"6zN5BACbcqNs1mF0BfEsM5","type":"track"}

Decirnos Adios
type: MusicRecording
duration: PT3M21S
duration ms: 201338
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431440

Comparame
type: MusicRecording
duration: PT3M40S
duration ms: 220866
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431443

Mayor que yo
type: MusicRecording
duration: PT3M16S
duration ms: 196416
explicit: false
by artist: Maria Jose Quintanilla
in album: Apasionada
  type: MusicAlbum
  date published: 2012-10-03
isrc code: USJ3V1431441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T12:17:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4
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/58Il9D9F6Yb3YjN5vzG6rT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Il9D9F6Yb3YjN5vzG6rT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4","isrc":"USJ3V1431441","name":"Mayor que yo","registered_at":"2026-06-25T12:17:48Z","spotify_id":"58Il9D9F6Yb3YjN5vzG6rT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4. 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/58Il9D9F6Yb3YjN5vzG6rT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Il9D9F6Yb3YjN5vzG6rT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc07d502d9e91fdef0943692300e740646c5ddf58835204f693524ddf3a7bc0f4","isrc":"USJ3V1431441","name":"Mayor que yo","registered_at":"2026-06-25T12:17:48Z","spotify_id":"58Il9D9F6Yb3YjN5vzG6rT","type":"track"}