Proyecto A
type: MusicGroup
genre: salsa
genre: salsa romantica
popularity: 39
followers: 16941
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6606fd8d0f337ceb31cb3c15f84d7f41b5741b8a9357fec7e0678f7bef1a200. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/836f4d10-22d8-4970-9ca1-14f4fa8a3efa.json and https://artists.proofprofile.net/proofs/artist/836f4d10-22d8-4970-9ca1-14f4fa8a3efa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Proyecto A El Tren Del Sabor
  type: MusicAlbum
  date published: 2010-07-24
  track: Vida
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    duration: PT4M44S
    duration ms: 284055
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    in album: Proyecto A El Tren Del Sabor
      type: MusicAlbum
      date published: 2010-07-24
  track: Mi Credo
    type: MusicRecording
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      type: MusicAlbum
      date published: 2010-07-24
  track: Sabes Bien
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      date published: 2010-07-24
  track: Para Siempre
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      date published: 2010-07-24
  track: Linda Caridad
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      date published: 2010-07-24
  track: Vuelve
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      date published: 2010-07-24
  track: Fallaste
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      date published: 2010-07-24
  track: Quiereme
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  track: Bohemio
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      date published: 2010-07-24
  track: Kilometros
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  track: Vuelve - Balada
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      date published: 2010-07-24
album: El Tren del Sabor
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  date published: 2014-05-25
  track: Vida
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      date published: 2014-05-25
  track: Mi Credo
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      type: MusicAlbum
      date published: 2014-05-25
  track: Sabes Bien
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  track: Para Siempre
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  track: Linda Caridad
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    in album: El Tren del Sabor
      type: MusicAlbum
      date published: 2014-05-25
  track: Vuelve - Salsa Version
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  track: Fallaste
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    by artist: Proyecto A
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  track: Quiéreme
  track: Bohemio
  track: Kilómetros
  track: Vuelve - Ballad Version
album: Renuncio
album: Atrevete
album: No Te Vas
album: Homenaje al Puma
album: Puro Nivel
album: Unplugged
album: Súper Éxitos
album: El Amor De Mi Vida
album: El Amor de Mi Vida
album: Ya Pasó
album: Ya Paso
album: Natural
album: Recuerdame
album: Con la Misma Moneda (En Vivo)
album: Atrapado
album: Atrévete
album: Si No Es Muy Tarde
album: El Encuetro
album: Quise Amarte
album: Sin Darnos Cuenta
track: Atrévete
track: Renuncio - Remix
track: Consejo
track: Si No Es Muy Tarde
track: Te Perdí
track: Atrapado
track: Recuerdame
track: No Te Vas
track: El Amor de Mi Vida
track: Quise Amarte
track: Ya Paso

Proyecto A
type: MusicGroup

El Tren del Sabor
type: MusicAlbum
date published: 2014-05-25

Quiéreme
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duration ms: 251760
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in album: El Tren del Sabor
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Bohemio
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duration ms: 269746
explicit: false
by artist: Proyecto A
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  date published: 2014-05-25

Kilómetros
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explicit: false
by artist: Proyecto A
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Vuelve - Ballad Version
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in album: El Tren del Sabor
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Renuncio
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    date published: 1970-01-01

Renuncio
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date published: 2016-08-05
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Renuncio
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date published: 2016-09-17
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Atrevete
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No Te Vas
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    type: MusicAlbum
    date published: 2018-09-21
  isrc code: GBMA21809345

No Te Vas
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track: No Te Vas
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Homenaje al Puma
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track: Homenaje al Puma
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    date published: 2018-11-23

Puro Nivel
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date published: 2018-12-14
track: Renuncio
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    date published: 2018-12-14
track: Mi Culpa
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  isrc code: GBMA21878494
track: Tu Respiracion
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track: Terrenal
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track: No Vuelvo
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track: Con la Misma Moneda
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track: Esta Noche
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track: Vida
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track: A Quien Quieres Engañar
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track: ¿Porque Te Llevó?
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track: A Tu Manera No
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track: Fantasia
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track: Homenaje al Puma
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track: Mi Credo
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Puro Nivel
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track: Renuncio
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track: Mi Culpa
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track: Tu Respiración
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track: Terrenal
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track: No Vuelvo
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track: Con la Misma Moneda
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track: Esta Noche
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track: Vida
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track: A Quien Quieres Engañar
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track: ¿Porque Te Llevó?
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track: A Tu Manera No
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track: Fantasia
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track: Homenaje al PUMA
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track: Mi Credo
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El Tren del Sabor
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track: Sabes Bien
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track: Para Siempre
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  isrc code: GBMA21958084
track: Linda Caridad
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track: Vuelve - SALSA
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track: Fallaste
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track: Quiereme
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track: Bohemio
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track: Kilometros
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  isrc code: GBMA21958480
track: Vuelve - Versión Balada
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El Tren del Sabor
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track: Mi Credo
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track: Sabes Bien
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track: Para Siempre
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track: Linda Caridad
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track: Vuelve - Salsa
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track: Fallaste
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track: Quiéreme
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    type: MusicAlbum
    date published: 2019-05-09
track: Kilómetros
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282066
  explicit: false
  by artist: Proyecto A
  in album: El Tren del Sabor
    type: MusicAlbum
    date published: 2019-05-09
track: Vuelve - Versión Balada
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196240
  explicit: false
  by artist: Proyecto A
  in album: El Tren del Sabor
    type: MusicAlbum
    date published: 2019-05-09

Unplugged
type: MusicAlbum
date published: 2019-05-25
track: Con la Misma Moneda
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311797
  explicit: false
  by artist: Proyecto A
  in album: Unplugged
    type: MusicAlbum
    date published: 2019-05-25
track: Mi Credo
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321805
  explicit: false
  by artist: Proyecto A
  in album: Unplugged
    type: MusicAlbum
    date published: 2019-05-25
track: Terrenal
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228809
  explicit: false
  by artist: Proyecto A
  in album: Unplugged
    type: MusicAlbum
    date published: 2019-05-25
track: Renuncio
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275481
  explicit: false
  by artist: Proyecto A
  in album: Unplugged
    type: MusicAlbum
    date published: 2019-05-25
track: Esta Noche
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237098
  explicit: false
  by artist: Proyecto A
  in album: Unplugged
    type: MusicAlbum
    date published: 2019-05-25

Súper Éxitos
type: MusicAlbum
date published: 2019-09-20
track: Renuncio
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276039
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: Mi Credo
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269064
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: Con La Misma Moneda
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285390
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: Terrenal
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265093
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: No Te Vas
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265093
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20

Súper Éxitos
type: MusicAlbum
date published: 2019-09-20
track: Renuncio
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275983
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: Mi Credo
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269008
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: Me Vas a Extrañar
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256281
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: Con la Misma Moneda
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285335
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: Terrenal
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265038
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20
track: No Te Vas
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265038
  explicit: false
  by artist: Proyecto A
  in album: Súper Éxitos
    type: MusicAlbum
    date published: 2019-09-20

El Amor De Mi Vida
type: MusicAlbum
date published: 2020-02-07
track: El Amor De Mi Vida
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264000
  explicit: false
  by artist: Proyecto A
  in album: El Amor De Mi Vida
    type: MusicAlbum
    date published: 2020-02-07

El Amor de Mi Vida
type: MusicAlbum
date published: 2020-02-07
track: El Amor de Mi Vida
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264000
  explicit: false
  by artist: Proyecto A
  in album: El Amor de Mi Vida
    type: MusicAlbum
    date published: 2020-02-07

Ya Pasó
type: MusicAlbum
date published: 2020-10-02
track: Ya Pasó
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248202
  explicit: false
  by artist: Proyecto A
  in album: Ya Pasó
    type: MusicAlbum
    date published: 2020-10-02

Ya Paso
type: MusicAlbum
date published: 2020-10-02
track: Ya Paso
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248202
  explicit: false
  by artist: Proyecto A
  in album: Ya Paso
    type: MusicAlbum
    date published: 2020-10-02

Natural
type: MusicAlbum
date published: 2021-05-21
track: Natural
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259239
  explicit: false
  by artist: Proyecto A
  in album: Natural
    type: MusicAlbum
    date published: 2021-05-21

Natural
type: MusicAlbum
date published: 2021-05-21
track: Natural
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259239
  explicit: false
  by artist: Proyecto A
  in album: Natural
    type: MusicAlbum
    date published: 2021-05-21

Recuerdame
type: MusicAlbum
date published: 2022-02-18
track: Recuerdame
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219893
  explicit: false
  by artist: Proyecto A
  in album: Recuerdame
    type: MusicAlbum
    date published: 2022-02-18
  isrc code: QZGLM2260752

Con la Misma Moneda (En Vivo)
type: MusicAlbum
date published: 2022-08-26
track: Con la Misma Moneda - (En Vivo)
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296000
  explicit: false
  by artist: Proyecto A
  in album: Con la Misma Moneda (En Vivo)
    type: MusicAlbum
    date published: 2022-08-26

Atrapado
type: MusicAlbum
date published: 2022-12-16
track: Atrapado
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218507
  explicit: false
  by artist: Proyecto A
  in album: Atrapado
    type: MusicAlbum
    date published: 2022-12-16
  isrc code: QZW9M2260669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T04:48:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4799e4b2f6fb145ddcd067533b71b97de1f8c127d3f8dc7349cf6ea4a9bf30b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956551
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7DtBkstMcMaLFtU6J1EtS6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DtBkstMcMaLFtU6J1EtS6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x4799e4b2f6fb145ddcd067533b71b97de1f8c127d3f8dc7349cf6ea4a9bf30b9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DtBkstMcMaLFtU6J1EtS6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DtBkstMcMaLFtU6J1EtS6.
    date published: 2026-07-03T21:18:05Z

Atrévete
type: MusicAlbum
date published: 2023-11-13
track: Atrévete
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224384
  explicit: false
  by artist: Proyecto A
  in album: Atrévete
    type: MusicAlbum
    date published: 2023-11-13
  isrc code: QZW9K2381643

Si No Es Muy Tarde
type: MusicAlbum
date published: 2024-05-07
track: Si No Es Muy Tarde
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234573
  explicit: false
  by artist: Proyecto A
  in album: Si No Es Muy Tarde
    type: MusicAlbum
    date published: 2024-05-07

El Encuetro
type: MusicAlbum
date published: 2024-12-06
track: Ángeles Caídos
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290520
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Bajo el Mismo Cielo
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281986
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Bendita Tu Mujer
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254880
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Bonita Ven
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283200
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Te Queremos Dar
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202786
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Dime Porqué
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227946
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Las Cartas Sobre la Mesa
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261720
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: En Cuerpo y Alma
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277413
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Hoy Se Escribe una Historia
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256506
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06
track: Potpourrit de Mi Region- El Cumaco de San Juan, el Muñeco de la Ciudad, el Gavilán, Alma Llanera
  type: MusicRecording
  duration: PT6M20S
  duration ms: 380906
  explicit: false
  by artist: Proyecto A
  in album: El Encuetro
    type: MusicAlbum
    date published: 2024-12-06

Quise Amarte
type: MusicAlbum
date published: 2025-03-07
track: Quise Amarte
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242193
  explicit: false
  by artist: Proyecto A
  in album: Quise Amarte
    type: MusicAlbum
    date published: 2025-03-07

Sin Darnos Cuenta
type: MusicAlbum
date published: 2025-04-25
track: Consejo
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220454
  explicit: false
  by artist: Proyecto A
  in album: Sin Darnos Cuenta
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: QZMZ92524226
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:35:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcf3e29e10e6decc4d861f39d59775148e1a3ae357c912279157c0b572392569
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/74ItpLXNxKaaY9uSYi7vzp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ItpLXNxKaaY9uSYi7vzp
  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 0xdcf3e29e10e6decc4d861f39d59775148e1a3ae357c912279157c0b572392569. 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/74ItpLXNxKaaY9uSYi7vzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ItpLXNxKaaY9uSYi7vzp.
    date published: 2026-07-02T03:55:08Z
track: Si No Es Muy Tarde
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234573
  explicit: false
  by artist: Proyecto A
  in album: Sin Darnos Cuenta
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: QZMZ92494182
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T18:58:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6E64HwOahNTckjwffHfP6S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E64HwOahNTckjwffHfP6S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e","isrc":"QZMZ92494182","name":"Si No Es Muy Tarde","registered_at":"2026-06-22T18:58:21Z","spotify_id":"6E64HwOahNTckjwffHfP6S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e. 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/6E64HwOahNTckjwffHfP6S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E64HwOahNTckjwffHfP6S.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e","isrc":"QZMZ92494182","name":"Si No Es Muy Tarde","registered_at":"2026-06-22T18:58:21Z","spotify_id":"6E64HwOahNTckjwffHfP6S","type":"track"}
track: Te Perdí
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  duration: PT3M34S
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  explicit: false
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  in album: Sin Darnos Cuenta
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: QZMZ92529050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:37:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2IpXmQ5zmUOwSexA6WikDo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IpXmQ5zmUOwSexA6WikDo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xff1cb08db7b9354db3af1812ab7e5a236842f0b14d0db7fa66e68c91ea754f27","isrc":"QZMZ92529050","name":"Te Perdí","registered_at":"2026-06-21T17:37:19Z","spotify_id":"2IpXmQ5zmUOwSexA6WikDo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1cb08db7b9354db3af1812ab7e5a236842f0b14d0db7fa66e68c91ea754f27. 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/2IpXmQ5zmUOwSexA6WikDo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IpXmQ5zmUOwSexA6WikDo.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xff1cb08db7b9354db3af1812ab7e5a236842f0b14d0db7fa66e68c91ea754f27","isrc":"QZMZ92529050","name":"Te Perdí","registered_at":"2026-06-21T17:37:19Z","spotify_id":"2IpXmQ5zmUOwSexA6WikDo","type":"track"}
track: Atrévete
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224384
  explicit: false
  by artist: Proyecto A
  in album: Sin Darnos Cuenta
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: QZW9K2381643
track: Atrapado
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218507
  explicit: false
  by artist: Proyecto A
  in album: Sin Darnos Cuenta
    type: MusicAlbum
    date published: 2025-04-25
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4799e4b2f6fb145ddcd067533b71b97de1f8c127d3f8dc7349cf6ea4a9bf30b9
  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/3IPbrlVslGpnTPPRcv7o5R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IPbrlVslGpnTPPRcv7o5R
  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 0x4799e4b2f6fb145ddcd067533b71b97de1f8c127d3f8dc7349cf6ea4a9bf30b9. 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/3IPbrlVslGpnTPPRcv7o5R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IPbrlVslGpnTPPRcv7o5R.
    date published: 2026-07-02T03:55:08Z
track: Recuerdame
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219893
  explicit: false
  by artist: Proyecto A
  in album: Sin Darnos Cuenta
  isrc code: QZGLM2260752
track: No Te Vas
track: El Amor de Mi Vida
track: Quise Amarte
track: Ya Paso
track: Renuncio - Remix

Proyecto A
type: MusicGroup

Sin Darnos Cuenta
type: MusicAlbum
date published: 2025-04-25

No Te Vas
type: MusicRecording
duration: PT4M23S
duration ms: 263639
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: GBMA21809345

El Amor de Mi Vida
type: MusicRecording
duration: PT4M26S
duration ms: 266251
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: COC012033542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6
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/1RI4wj6zcW0j1pG1uUWnwr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RI4wj6zcW0j1pG1uUWnwr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6","isrc":"COC012033542","name":"El Amor de Mi Vida","registered_at":"2026-06-20T18:56:47Z","spotify_id":"1RI4wj6zcW0j1pG1uUWnwr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6. 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/1RI4wj6zcW0j1pG1uUWnwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RI4wj6zcW0j1pG1uUWnwr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6","isrc":"COC012033542","name":"El Amor de Mi Vida","registered_at":"2026-06-20T18:56:47Z","spotify_id":"1RI4wj6zcW0j1pG1uUWnwr","type":"track"}

Quise Amarte
type: MusicRecording
duration: PT4M2S
duration ms: 242193
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZGLM2551599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T06:02:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1bZyUcJpT0QxQQhZIVkkVz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bZyUcJpT0QxQQhZIVkkVz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439","isrc":"QZGLM2551599","name":"Quise Amarte","registered_at":"2026-06-28T06:02:54Z","spotify_id":"1bZyUcJpT0QxQQhZIVkkVz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bZyUcJpT0QxQQhZIVkkVz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bZyUcJpT0QxQQhZIVkkVz.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439","isrc":"QZGLM2551599","name":"Quise Amarte","registered_at":"2026-06-28T06:02:54Z","spotify_id":"1bZyUcJpT0QxQQhZIVkkVz","type":"track"}

Ya Paso
type: MusicRecording
duration: PT4M9S
duration ms: 249813
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: COC012034116

Renuncio - Remix
type: MusicRecording
duration: PT4M36S
duration ms: 276206
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZMZ92529051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:37:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b
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/1kQeoVesU2ROWQkS3t6RCr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kQeoVesU2ROWQkS3t6RCr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b","isrc":"QZMZ92529051","name":"Renuncio - Remix","registered_at":"2026-06-23T03:37:32Z","spotify_id":"1kQeoVesU2ROWQkS3t6RCr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b. 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/1kQeoVesU2ROWQkS3t6RCr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kQeoVesU2ROWQkS3t6RCr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b","isrc":"QZMZ92529051","name":"Renuncio - Remix","registered_at":"2026-06-23T03:37:32Z","spotify_id":"1kQeoVesU2ROWQkS3t6RCr","type":"track"}

Atrévete
type: MusicRecording
duration: PT3M44S
duration ms: 224384
explicit: false
by artist: Proyecto A
by artist: Alex D'Castro
in album: Atrévete
  type: MusicAlbum
  date published: 2023-11-13
isrc code: QZW9K2381643

Renuncio - Remix
type: MusicRecording
duration: PT4M36S
duration ms: 276206
explicit: false
by artist: La Perversa
by artist: Proyecto A
in album: Renuncio (Remix)
  type: MusicAlbum
  date published: 2024-10-25
isrc code: QZTVM2476708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:19:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8870eb5466523f69fe1efbae28d5118a9dca9dfb7c6248a02c79415935013045
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/35pOskCGrSocI36rvsEyuq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35pOskCGrSocI36rvsEyuq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8870eb5466523f69fe1efbae28d5118a9dca9dfb7c6248a02c79415935013045","isrc":"QZTVM2476708","name":"Renuncio - Remix","registered_at":"2026-06-08T02:19:05Z","spotify_id":"35pOskCGrSocI36rvsEyuq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8870eb5466523f69fe1efbae28d5118a9dca9dfb7c6248a02c79415935013045. 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/35pOskCGrSocI36rvsEyuq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35pOskCGrSocI36rvsEyuq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8870eb5466523f69fe1efbae28d5118a9dca9dfb7c6248a02c79415935013045","isrc":"QZTVM2476708","name":"Renuncio - Remix","registered_at":"2026-06-08T02:19:05Z","spotify_id":"35pOskCGrSocI36rvsEyuq","type":"track"}

Consejo
type: MusicRecording
duration: PT3M40S
duration ms: 220454
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZMZ92524226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:35:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcf3e29e10e6decc4d861f39d59775148e1a3ae357c912279157c0b572392569
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/74ItpLXNxKaaY9uSYi7vzp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ItpLXNxKaaY9uSYi7vzp
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 0xdcf3e29e10e6decc4d861f39d59775148e1a3ae357c912279157c0b572392569. 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/74ItpLXNxKaaY9uSYi7vzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ItpLXNxKaaY9uSYi7vzp.
  date published: 2026-07-02T03:55:08Z

Si No Es Muy Tarde
type: MusicRecording
duration: PT3M54S
duration ms: 234573
explicit: false
by artist: Proyecto A
by artist: Yan Collazo
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZMZ92494182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T18:58:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e
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/6E64HwOahNTckjwffHfP6S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E64HwOahNTckjwffHfP6S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e","isrc":"QZMZ92494182","name":"Si No Es Muy Tarde","registered_at":"2026-06-22T18:58:21Z","spotify_id":"6E64HwOahNTckjwffHfP6S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e. 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/6E64HwOahNTckjwffHfP6S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6E64HwOahNTckjwffHfP6S.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb5e0b33ec47c6e62638aeb21265444812812f2d2d4f2253bf271f4ad85db049e","isrc":"QZMZ92494182","name":"Si No Es Muy Tarde","registered_at":"2026-06-22T18:58:21Z","spotify_id":"6E64HwOahNTckjwffHfP6S","type":"track"}

Te Perdí
type: MusicRecording
duration: PT3M34S
duration ms: 214933
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZMZ92529050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:37:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff1cb08db7b9354db3af1812ab7e5a236842f0b14d0db7fa66e68c91ea754f27
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/2IpXmQ5zmUOwSexA6WikDo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IpXmQ5zmUOwSexA6WikDo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff1cb08db7b9354db3af1812ab7e5a236842f0b14d0db7fa66e68c91ea754f27","isrc":"QZMZ92529050","name":"Te Perdí","registered_at":"2026-06-21T17:37:19Z","spotify_id":"2IpXmQ5zmUOwSexA6WikDo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1cb08db7b9354db3af1812ab7e5a236842f0b14d0db7fa66e68c91ea754f27. 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/2IpXmQ5zmUOwSexA6WikDo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IpXmQ5zmUOwSexA6WikDo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xff1cb08db7b9354db3af1812ab7e5a236842f0b14d0db7fa66e68c91ea754f27","isrc":"QZMZ92529050","name":"Te Perdí","registered_at":"2026-06-21T17:37:19Z","spotify_id":"2IpXmQ5zmUOwSexA6WikDo","type":"track"}

Atrévete
type: MusicRecording
duration: PT3M44S
duration ms: 224384
explicit: false
by artist: Proyecto A
by artist: Alex D'Castro
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZW9K2381643

Atrapado
type: MusicRecording
duration: PT3M38S
duration ms: 218507
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZW9M2260669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:48:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4799e4b2f6fb145ddcd067533b71b97de1f8c127d3f8dc7349cf6ea4a9bf30b9
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/3IPbrlVslGpnTPPRcv7o5R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IPbrlVslGpnTPPRcv7o5R
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 0x4799e4b2f6fb145ddcd067533b71b97de1f8c127d3f8dc7349cf6ea4a9bf30b9. 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/3IPbrlVslGpnTPPRcv7o5R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IPbrlVslGpnTPPRcv7o5R.
  date published: 2026-07-02T03:55:08Z

Recuerdame
type: MusicRecording
duration: PT3M39S
duration ms: 219893
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZGLM2260752

No Te Vas
type: MusicRecording
duration: PT4M23S
duration ms: 263639
explicit: false
by artist: Proyecto A
by artist: Baudhy
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: GBMA21809345

El Amor de Mi Vida
type: MusicRecording
duration: PT4M26S
duration ms: 266251
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: COC012033542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6
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/1RI4wj6zcW0j1pG1uUWnwr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RI4wj6zcW0j1pG1uUWnwr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6","isrc":"COC012033542","name":"El Amor de Mi Vida","registered_at":"2026-06-20T18:56:47Z","spotify_id":"1RI4wj6zcW0j1pG1uUWnwr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6. 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/1RI4wj6zcW0j1pG1uUWnwr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RI4wj6zcW0j1pG1uUWnwr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2d98c32a8faf1902f586a58f1330a0c726607ea8ac2a48c245b5e317d1f550b6","isrc":"COC012033542","name":"El Amor de Mi Vida","registered_at":"2026-06-20T18:56:47Z","spotify_id":"1RI4wj6zcW0j1pG1uUWnwr","type":"track"}

Quise Amarte
type: MusicRecording
duration: PT4M2S
duration ms: 242193
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZGLM2551599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T06:02:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1bZyUcJpT0QxQQhZIVkkVz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bZyUcJpT0QxQQhZIVkkVz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439","isrc":"QZGLM2551599","name":"Quise Amarte","registered_at":"2026-06-28T06:02:54Z","spotify_id":"1bZyUcJpT0QxQQhZIVkkVz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bZyUcJpT0QxQQhZIVkkVz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bZyUcJpT0QxQQhZIVkkVz.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x2936325be55e7480e776c8b311cfbed6880317dbe3fe6b4a274af53889dfa439","isrc":"QZGLM2551599","name":"Quise Amarte","registered_at":"2026-06-28T06:02:54Z","spotify_id":"1bZyUcJpT0QxQQhZIVkkVz","type":"track"}

Ya Paso
type: MusicRecording
duration: PT4M9S
duration ms: 249813
explicit: false
by artist: Proyecto A
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: COC012034116

Renuncio - Remix
type: MusicRecording
duration: PT4M36S
duration ms: 276206
explicit: false
by artist: Proyecto A
by artist: La Perversa
in album: Sin Darnos Cuenta
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QZMZ92529051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:37:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b
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/1kQeoVesU2ROWQkS3t6RCr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kQeoVesU2ROWQkS3t6RCr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b","isrc":"QZMZ92529051","name":"Renuncio - Remix","registered_at":"2026-06-23T03:37:32Z","spotify_id":"1kQeoVesU2ROWQkS3t6RCr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b. 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/1kQeoVesU2ROWQkS3t6RCr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kQeoVesU2ROWQkS3t6RCr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x749e2861fa062440a48b5624146e4de8480a564bf18bf33ecae55ce54556f49b","isrc":"QZMZ92529051","name":"Renuncio - Remix","registered_at":"2026-06-23T03:37:32Z","spotify_id":"1kQeoVesU2ROWQkS3t6RCr","type":"track"}