Marmi
type: MusicGroup
popularity: 49
followers: 33823
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9942aea3424995c58db8999e95a14af1b43f3d50f0c19ad60eb27c45325f752
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13e9669f-15c2-44bf-9cfa-6f1314a4bd35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13e9669f-15c2-44bf-9cfa-6f1314a4bd35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13e9669f-15c2-44bf-9cfa-6f1314a4bd35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9942aea3424995c58db8999e95a14af1b43f3d50f0c19ad60eb27c45325f752. 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/13e9669f-15c2-44bf-9cfa-6f1314a4bd35.json and https://artists.proofprofile.net/proofs/artist/13e9669f-15c2-44bf-9cfa-6f1314a4bd35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Cápsula Espacial
  type: MusicAlbum
  date published: 2023-02-23
  track: Cápsula Espacial
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156800
    explicit: false
    by artist: Marmi
    by artist: D3llano
    in album: Cápsula Espacial
      type: MusicAlbum
      date published: 2023-02-23
    isrc code: ESUM72300259
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T14:55:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401
    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/5R2oLlV8I7iVIVHTtSvLXD.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R2oLlV8I7iVIVHTtSvLXD
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401","isrc":"ESUM72300259","name":"Cápsula Espacial","registered_at":"2026-06-06T14:55:25Z","spotify_id":"5R2oLlV8I7iVIVHTtSvLXD","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401. 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/5R2oLlV8I7iVIVHTtSvLXD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R2oLlV8I7iVIVHTtSvLXD.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401","isrc":"ESUM72300259","name":"Cápsula Espacial","registered_at":"2026-06-06T14:55:25Z","spotify_id":"5R2oLlV8I7iVIVHTtSvLXD","type":"track"}
album: A Contraluz
  type: MusicAlbum
  date published: 2022-05-31
  track: A Contraluz
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187130
    explicit: false
    by artist: Marmi
    by artist: Delgao
    in album: A Contraluz
      type: MusicAlbum
      date published: 2022-05-31
    isrc code: ES5702200507
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T10:34:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3
    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/5go70LzuMiSpKWlLn1SzVj.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5go70LzuMiSpKWlLn1SzVj
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3","isrc":"ES5702200507","name":"A Contraluz","registered_at":"2026-06-09T10:34:27Z","spotify_id":"5go70LzuMiSpKWlLn1SzVj","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3. 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/5go70LzuMiSpKWlLn1SzVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5go70LzuMiSpKWlLn1SzVj.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3","isrc":"ES5702200507","name":"A Contraluz","registered_at":"2026-06-09T10:34:27Z","spotify_id":"5go70LzuMiSpKWlLn1SzVj","type":"track"}
album: BAR LOS AMIGOS
  type: MusicAlbum
  date published: 2023-11-30
  track: BAR LOS AMIGOS
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212284
    explicit: false
    by artist: Chill Chicos
    by artist: Marmi
    in album: BAR LOS AMIGOS
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: ES71G2335746
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T09:50:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482
    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/1pS1vSNKMzggzfeOsCAOrm.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pS1vSNKMzggzfeOsCAOrm
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482","isrc":"ES71G2335746","name":"BAR LOS AMIGOS","registered_at":"2026-06-08T09:50:19Z","spotify_id":"1pS1vSNKMzggzfeOsCAOrm","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482. 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/1pS1vSNKMzggzfeOsCAOrm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pS1vSNKMzggzfeOsCAOrm.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482","isrc":"ES71G2335746","name":"BAR LOS AMIGOS","registered_at":"2026-06-08T09:50:19Z","spotify_id":"1pS1vSNKMzggzfeOsCAOrm","type":"track"}
album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
  track: Beautiful Things
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180304
    explicit: false
    by artist: Benson Boone
    in album: Éxitos para Trabajar
      type: MusicAlbum
      date published: 2024-03-06
    isrc code: USWB12307016
    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 última
  track: GANGSTER (PQFNEDG)
  track: Todo cambia
  track: Cactus
  track: No te enamores de él
  track: Dance Alone
  track: La bebe - Remix
  track: COLIBRÍ
  track: Playa del inglés
  track: LA PRIMERA
  track: Sinceramente
  track: Nos comemos
  track: He sido
  track: Los del espacio
  track: Suerte ;)
  track: Amigos (feat. Maria Becerra)
  track: Es mejor así
  track: Borracho y loco
  track: Aunque vaya a perderte
  track: I P’ ME, TU P’ TE
  track: Muuurakami
  track: Coloreado de azul (feat. Bebe)
  track: MEZCALITO
  track: Física o química (feat. Enol, Hens & Walls)
  track: Blanco y negro
  track: Te perdió
  track: Don’t Be Shy
  track: Whiskey y coco
  track: Luna de sangre
  track: 150 CANCIONES
  track: A mi lao
  track: AUTOMÁTICO
  track: Amapolas
  track: Hoy festejo
  track: I’m Good (Blue)
  track: Si no fuera por ti
  track: PAENAMORAR
  track: Idiota
  track: GHETTO PRINCESS
  track: Juramento eterno de sal
  track: POR NO DECIR TU NOMBRE
  track: NO PIENSO LLAMAR
  track: Llueve sobre mojado
  track: VUELA ALTO
  track: Todo contigo
  track: Olvidé olvidarte
  track: Traductor
  track: Sin él
  track: La Toscana
album: Las 50 Mejores Canciones para Conducir
album: Ciclos
album: Éxitos del Momento
album: LA CASA DE LA PLAYA
album: QUÉ CALOR!!!
album: UNA VIDA A TU LADO
album: BODAS DE PLATA
album: PERDIENDO LOS FRENOS
album: EL FORASTERO
album: Va Com Va
album: Converse Blancas
album: SANTORINI REMIX
album: mejores amigos
album: No Me Lo Creo Ni Yo
album: Me Rehúso
album: Plan Z
album: Barcelona
album: La Broma De Mis Sueños
album: Cosas Que Dijimos De Hacer
album: Divina
album: Estaba Claro
album: Más Rico Que El Banco
album: Soy Un Chulo
album: El Despertador
album: Todo Lo Que Soy
album: La Llamada
album: Bonnie & Clyde
album: Superstar
album: Messi
album: Tu Foto del DNI
album: UNA CASA CON JARDÍN
album: OCHO ESTRELLAS
album: LE CHILL 2
album: Novia del Año
album: Casi Superstar
album: Show Popero
track: Mi presente
track: Soy Un Chulo
track: Tu Foto Del DNI
track: Cápsula Espacial
track: A Contraluz
track: BAR LOS AMIGOS
track: SANTORINI REMIX
track: SANTORINI REMIX - Remix
track: BODAS DE PLATA
track: EL FORASTERO
track: PERDIENDO LOS FRENOS
track: LUZ DEL VERANO
track: QUÉ CALOR!!!
track: UNA VIDA A TU LADO
track: LA ÚLTIMA VEZ

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-05-31T20:03:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x882734bcc227050bd25d1a35c3797ef5b0bdf8e248a4d4e3e29778efedc2b482

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956894

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956894

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/556BKDgHxSk3Jw5icg6EhX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/556BKDgHxSk3Jw5icg6EhX

OTSTimestamp
type: PropertyValue
value: 2026-07-06T07:53:57Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x882734bcc227050bd25d1a35c3797ef5b0bdf8e248a4d4e3e29778efedc2b482","isrc":"USWB12307016","name":"Beautiful Things","registered_at":"2026-05-31T20:03:32Z","spotify_id":"556BKDgHxSk3Jw5icg6EhX","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 0x882734bcc227050bd25d1a35c3797ef5b0bdf8e248a4d4e3e29778efedc2b482. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/556BKDgHxSk3Jw5icg6EhX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/556BKDgHxSk3Jw5icg6EhX.
date published: 2026-07-06T07:53:57Z
text: {"copyright_id":"0x882734bcc227050bd25d1a35c3797ef5b0bdf8e248a4d4e3e29778efedc2b482","isrc":"USWB12307016","name":"Beautiful Things","registered_at":"2026-05-31T20:03:32Z","spotify_id":"556BKDgHxSk3Jw5icg6EhX","type":"track"}

La última
type: MusicRecording
duration: PT3M23S
duration ms: 203528
explicit: false
by artist: Charlie USG
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152301062

GANGSTER (PQFNEDG)
type: MusicRecording
duration: PT3M35S
duration ms: 215470
explicit: false
by artist: Ovy On The Drums
by artist: Quevedo
by artist: Yandel
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12302748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:03:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff7f10d528362fb9130af5ec3a1c80ee91ec264348d26ee7b2bdb314ff374a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3r59Eos4FChw8TD3CvDTvO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r59Eos4FChw8TD3CvDTvO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeff7f10d528362fb9130af5ec3a1c80ee91ec264348d26ee7b2bdb314ff374a6","isrc":"USWL12302748","name":"GANGSTER (PQFNEDG)","registered_at":"2026-06-04T08:03:04Z","spotify_id":"3r59Eos4FChw8TD3CvDTvO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff7f10d528362fb9130af5ec3a1c80ee91ec264348d26ee7b2bdb314ff374a6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3r59Eos4FChw8TD3CvDTvO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r59Eos4FChw8TD3CvDTvO.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xeff7f10d528362fb9130af5ec3a1c80ee91ec264348d26ee7b2bdb314ff374a6","isrc":"USWL12302748","name":"GANGSTER (PQFNEDG)","registered_at":"2026-06-04T08:03:04Z","spotify_id":"3r59Eos4FChw8TD3CvDTvO","type":"track"}

Todo cambia
type: MusicRecording
duration: PT3M30S
duration ms: 210127
explicit: false
by artist: Dani Fernández
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152400004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:01:19+00:00

Cactus
type: MusicRecording
duration: PT3M3S
duration ms: 183381
explicit: false
by artist: Belinda
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: MXF152301939
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:43:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf1973c77b8f2701bec9998e73a03693399e818dc3f15538ca15d4a3a1869c93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Yu5VTEs7cg5VRfrM8VDq2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Yu5VTEs7cg5VRfrM8VDq2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xcf1973c77b8f2701bec9998e73a03693399e818dc3f15538ca15d4a3a1869c93. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Yu5VTEs7cg5VRfrM8VDq2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Yu5VTEs7cg5VRfrM8VDq2.
  date published: 2026-07-08T03:20:19Z

No te enamores de él
type: MusicRecording
duration: PT3M17S
duration ms: 197366
explicit: false
by artist: Danny Ocean
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12303013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:44:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8de74ddd212bec109223754cfcc2298337737a5438e0725693349e7e9b8ac5df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2etz1aT7Z3gdgjqrElfnS3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2etz1aT7Z3gdgjqrElfnS3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8de74ddd212bec109223754cfcc2298337737a5438e0725693349e7e9b8ac5df","isrc":"USWL12303013","name":"No te enamores de él","registered_at":"2026-06-04T06:44:41Z","spotify_id":"2etz1aT7Z3gdgjqrElfnS3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de74ddd212bec109223754cfcc2298337737a5438e0725693349e7e9b8ac5df. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2etz1aT7Z3gdgjqrElfnS3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2etz1aT7Z3gdgjqrElfnS3.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x8de74ddd212bec109223754cfcc2298337737a5438e0725693349e7e9b8ac5df","isrc":"USWL12303013","name":"No te enamores de él","registered_at":"2026-06-04T06:44:41Z","spotify_id":"2etz1aT7Z3gdgjqrElfnS3","type":"track"}

Dance Alone
type: MusicRecording
duration: PT2M52S
duration ms: 172246
explicit: false
by artist: Sia
by artist: Kylie Minogue
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USAT22400525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:53:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff57ad98ad328e00678ce15559940819ef7c111a694696399f0bb1eec826667a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0p4yDupi0XPs95LdUS5Xsz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p4yDupi0XPs95LdUS5Xsz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff57ad98ad328e00678ce15559940819ef7c111a694696399f0bb1eec826667a","isrc":"USAT22400525","name":"Dance Alone","registered_at":"2026-06-01T17:53:19Z","spotify_id":"0p4yDupi0XPs95LdUS5Xsz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff57ad98ad328e00678ce15559940819ef7c111a694696399f0bb1eec826667a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0p4yDupi0XPs95LdUS5Xsz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0p4yDupi0XPs95LdUS5Xsz.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xff57ad98ad328e00678ce15559940819ef7c111a694696399f0bb1eec826667a","isrc":"USAT22400525","name":"Dance Alone","registered_at":"2026-06-01T17:53:19Z","spotify_id":"0p4yDupi0XPs95LdUS5Xsz","type":"track"}

La bebe - Remix
type: MusicRecording
duration: PT3M54S
duration ms: 234352
explicit: false
by artist: Yng Lvcas
by artist: Peso Pluma
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: MXF152300159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:29:33+00:00

COLIBRÍ
type: MusicRecording
duration: PT3M55S
duration ms: 235451
explicit: false
by artist: Paula Cendejas
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152400041

Playa del inglés
type: MusicRecording
duration: PT3M57S
duration ms: 237525
explicit: false
by artist: Quevedo
by artist: Myke Towers
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152201707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:10:17+00:00

LA PRIMERA
type: MusicRecording
duration: PT2M32S
duration ms: 152800
explicit: false
by artist: Enol
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300495

Sinceramente
type: MusicRecording
duration: PT3M35S
duration ms: 215714
explicit: false
by artist: Annalisa
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ITQ002301128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:35:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28241ad2abd684d33a16b541bf41e8beb0e4cf53b05eb92e17b127d0d86eac10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/746V81FsippOlwgdpMYbqq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/746V81FsippOlwgdpMYbqq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x28241ad2abd684d33a16b541bf41e8beb0e4cf53b05eb92e17b127d0d86eac10. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/746V81FsippOlwgdpMYbqq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/746V81FsippOlwgdpMYbqq.
  date published: 2026-07-08T03:20:19Z

Nos comemos
type: MusicRecording
duration: PT3M11S
duration ms: 191086
explicit: false
by artist: Tiago PZK
by artist: Ozuna
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12200437
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:18:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x874b700c703ce8555445ce0c8a0e448e1c5ceff13d9e4d0bd5f373abc8d7f744
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dCsTyvu7O9vMqARTFCuqU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dCsTyvu7O9vMqARTFCuqU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x874b700c703ce8555445ce0c8a0e448e1c5ceff13d9e4d0bd5f373abc8d7f744","isrc":"USWL12200437","name":"Nos comemos","registered_at":"2026-06-02T01:18:37Z","spotify_id":"5dCsTyvu7O9vMqARTFCuqU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874b700c703ce8555445ce0c8a0e448e1c5ceff13d9e4d0bd5f373abc8d7f744. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dCsTyvu7O9vMqARTFCuqU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dCsTyvu7O9vMqARTFCuqU.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x874b700c703ce8555445ce0c8a0e448e1c5ceff13d9e4d0bd5f373abc8d7f744","isrc":"USWL12200437","name":"Nos comemos","registered_at":"2026-06-02T01:18:37Z","spotify_id":"5dCsTyvu7O9vMqARTFCuqU","type":"track"}

He sido
type: MusicRecording
duration: PT3M19S
duration ms: 199321
explicit: false
by artist: Vanesa Martín
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300615

Los del espacio
type: MusicRecording
duration: PT5M38S
duration ms: 338000
explicit: false
by artist: LIT killah
by artist: Tiago PZK
by artist: Maria Becerra
by artist: Duki
by artist: Emilia
by artist: Rusherking
by artist: Big One
by artist: FMK
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12300725
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:12:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7MBmuqPtQWntf1bJsslkLJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MBmuqPtQWntf1bJsslkLJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f","isrc":"USWL12300725","name":"Los del espacio","registered_at":"2026-06-01T05:12:16Z","spotify_id":"7MBmuqPtQWntf1bJsslkLJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MBmuqPtQWntf1bJsslkLJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MBmuqPtQWntf1bJsslkLJ.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f","isrc":"USWL12300725","name":"Los del espacio","registered_at":"2026-06-01T05:12:16Z","spotify_id":"7MBmuqPtQWntf1bJsslkLJ","type":"track"}

Suerte ;)
type: MusicRecording
duration: PT2M44S
duration ms: 164833
explicit: false
by artist: Álvaro De Luna
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T18:22:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ISJU9jkcvyyO8VbwN4vYA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ISJU9jkcvyyO8VbwN4vYA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b","isrc":"ES5152400018","name":"Suerte ;)","registered_at":"2026-06-28T18:22:27Z","spotify_id":"6ISJU9jkcvyyO8VbwN4vYA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ISJU9jkcvyyO8VbwN4vYA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ISJU9jkcvyyO8VbwN4vYA.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b","isrc":"ES5152400018","name":"Suerte ;)","registered_at":"2026-06-28T18:22:27Z","spotify_id":"6ISJU9jkcvyyO8VbwN4vYA","type":"track"}

Amigos (feat. Maria Becerra)
type: MusicRecording
duration: PT3M53S
duration ms: 233755
explicit: false
by artist: Pablo Alborán
by artist: Maria Becerra
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152200975
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:21:55+00:00

Es mejor así
type: MusicRecording
duration: PT2M34S
duration ms: 154687
explicit: false
by artist: Nyno Vargas
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300864

Borracho y loco
type: MusicRecording
duration: PT2M51S
duration ms: 171800
explicit: false
by artist: Yandel
by artist: Myke Towers
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12301197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d9bd3074114f37bb9716c5c7eba557efa96a3021728e6ebb8904ed46a60a4cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6bM66yzPcQVjNPWrghikHi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bM66yzPcQVjNPWrghikHi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d9bd3074114f37bb9716c5c7eba557efa96a3021728e6ebb8904ed46a60a4cc","isrc":"USWL12301197","name":"Borracho y loco","registered_at":"2026-06-04T07:19:01Z","spotify_id":"6bM66yzPcQVjNPWrghikHi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9bd3074114f37bb9716c5c7eba557efa96a3021728e6ebb8904ed46a60a4cc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bM66yzPcQVjNPWrghikHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bM66yzPcQVjNPWrghikHi.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x2d9bd3074114f37bb9716c5c7eba557efa96a3021728e6ebb8904ed46a60a4cc","isrc":"USWL12301197","name":"Borracho y loco","registered_at":"2026-06-04T07:19:01Z","spotify_id":"6bM66yzPcQVjNPWrghikHi","type":"track"}

Aunque vaya a perderte
type: MusicRecording
duration: PT2M44S
duration ms: 164038
explicit: false
by artist: Demarco Flamenco
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300866

I P’ ME, TU P’ TE
type: MusicRecording
duration: PT3M7S
duration ms: 187881
explicit: false
by artist: Geolier
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ITQ002400009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6099d41fffcc5b17390c5ab28204a386155d72fef65503cd049a3d646d020dde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3SRKdBIA1hHubeejp9dOot.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SRKdBIA1hHubeejp9dOot
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6099d41fffcc5b17390c5ab28204a386155d72fef65503cd049a3d646d020dde","isrc":"ITQ002400009","name":"I P’ ME, TU P’ TE","registered_at":"2026-06-01T09:18:11Z","spotify_id":"3SRKdBIA1hHubeejp9dOot","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6099d41fffcc5b17390c5ab28204a386155d72fef65503cd049a3d646d020dde. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SRKdBIA1hHubeejp9dOot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SRKdBIA1hHubeejp9dOot.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x6099d41fffcc5b17390c5ab28204a386155d72fef65503cd049a3d646d020dde","isrc":"ITQ002400009","name":"I P’ ME, TU P’ TE","registered_at":"2026-06-01T09:18:11Z","spotify_id":"3SRKdBIA1hHubeejp9dOot","type":"track"}

Muuurakami
type: MusicRecording
duration: PT3M30S
duration ms: 210191
explicit: false
by artist: Marc Seguí
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:30:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5695471f83b18664b4783f3d55977f82a7c5a4d53b446b300287cd2b5a93f814
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0W7vAPUBAh1jqh3e04iEjA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W7vAPUBAh1jqh3e04iEjA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x5695471f83b18664b4783f3d55977f82a7c5a4d53b446b300287cd2b5a93f814. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0W7vAPUBAh1jqh3e04iEjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W7vAPUBAh1jqh3e04iEjA.
  date published: 2026-07-08T03:20:19Z

Coloreado de azul (feat. Bebe)
type: MusicRecording
duration: PT3M8S
duration ms: 188656
explicit: false
by artist: Tu Otra Bonita
by artist: Bebe
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:48:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae7c3d98f052885e7836dda02aca8885659f31e5f2c688fb09bbbfdc1afbeae5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1p7UTLizRSwH2C1ga5oypI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p7UTLizRSwH2C1ga5oypI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae7c3d98f052885e7836dda02aca8885659f31e5f2c688fb09bbbfdc1afbeae5","isrc":"ES5152300853","name":"Coloreado de azul (feat. Bebe)","registered_at":"2026-06-07T13:48:11Z","spotify_id":"1p7UTLizRSwH2C1ga5oypI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7c3d98f052885e7836dda02aca8885659f31e5f2c688fb09bbbfdc1afbeae5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1p7UTLizRSwH2C1ga5oypI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p7UTLizRSwH2C1ga5oypI.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xae7c3d98f052885e7836dda02aca8885659f31e5f2c688fb09bbbfdc1afbeae5","isrc":"ES5152300853","name":"Coloreado de azul (feat. Bebe)","registered_at":"2026-06-07T13:48:11Z","spotify_id":"1p7UTLizRSwH2C1ga5oypI","type":"track"}

MEZCALITO
type: MusicRecording
duration: PT3M8S
duration ms: 188175
explicit: false
by artist: Nil Moliner
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06

Física o química (feat. Enol, Hens & Walls)
type: MusicRecording
duration: PT3M35S
duration ms: 215394
explicit: false
by artist: Despistaos
by artist: Enol
by artist: Hens
by artist: Walls
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152301053

Blanco y negro
type: MusicRecording
duration: PT3M31S
duration ms: 211474
explicit: false
by artist: LAGOS
by artist: Elena Rose
by artist: ELENA ROSE
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: MXF152400059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:30:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd44e4b1bb7ca5223a45e5aeb7c007fa35835717c7133544692670909bf58b34f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4NfT6IU9xXmWECnPM0q2Tk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NfT6IU9xXmWECnPM0q2Tk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd44e4b1bb7ca5223a45e5aeb7c007fa35835717c7133544692670909bf58b34f","isrc":"MXF152400059","name":"Blanco y negro","registered_at":"2026-06-01T20:30:30Z","spotify_id":"4NfT6IU9xXmWECnPM0q2Tk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44e4b1bb7ca5223a45e5aeb7c007fa35835717c7133544692670909bf58b34f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NfT6IU9xXmWECnPM0q2Tk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NfT6IU9xXmWECnPM0q2Tk.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xd44e4b1bb7ca5223a45e5aeb7c007fa35835717c7133544692670909bf58b34f","isrc":"MXF152400059","name":"Blanco y negro","registered_at":"2026-06-01T20:30:30Z","spotify_id":"4NfT6IU9xXmWECnPM0q2Tk","type":"track"}

Te perdió
type: MusicRecording
duration: PT3M17S
duration ms: 197333
explicit: false
by artist: Justin Quiles
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12302869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:09:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5624c539451828a81de7ace47811c785f49300016089a4c07b5d35991da450f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2t0IRbqYYbWBv9lmCJEo2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t0IRbqYYbWBv9lmCJEo2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5624c539451828a81de7ace47811c785f49300016089a4c07b5d35991da450f","isrc":"USWL12302869","name":"Te perdió","registered_at":"2026-06-05T15:09:26Z","spotify_id":"2t0IRbqYYbWBv9lmCJEo2c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5624c539451828a81de7ace47811c785f49300016089a4c07b5d35991da450f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2t0IRbqYYbWBv9lmCJEo2c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t0IRbqYYbWBv9lmCJEo2c.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xb5624c539451828a81de7ace47811c785f49300016089a4c07b5d35991da450f","isrc":"USWL12302869","name":"Te perdió","registered_at":"2026-06-05T15:09:26Z","spotify_id":"2t0IRbqYYbWBv9lmCJEo2c","type":"track"}

Don’t Be Shy
type: MusicRecording
duration: PT2M20S
duration ms: 140500
explicit: false
by artist: Tiësto
by artist: KAROL G
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: CYA112000981
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:08:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ce96953175d5a35b42b522f8862e7e4c9efec924b36857b09249d11670e0078
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2gjJqiSYGg5lAMsDPYLgfM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gjJqiSYGg5lAMsDPYLgfM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ce96953175d5a35b42b522f8862e7e4c9efec924b36857b09249d11670e0078","isrc":"CYA112000981","name":"Don’t Be Shy","registered_at":"2026-06-01T05:08:24Z","spotify_id":"2gjJqiSYGg5lAMsDPYLgfM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce96953175d5a35b42b522f8862e7e4c9efec924b36857b09249d11670e0078. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gjJqiSYGg5lAMsDPYLgfM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gjJqiSYGg5lAMsDPYLgfM.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x4ce96953175d5a35b42b522f8862e7e4c9efec924b36857b09249d11670e0078","isrc":"CYA112000981","name":"Don’t Be Shy","registered_at":"2026-06-01T05:08:24Z","spotify_id":"2gjJqiSYGg5lAMsDPYLgfM","type":"track"}

Whiskey y coco
type: MusicRecording
duration: PT3M6S
duration ms: 186477
explicit: false
by artist: Justin Quiles
by artist: Myke Towers
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12201513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:34:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7665864782409ee5ecc60586c35c331aac97b2739283e0acde3cc636edf87cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1APswvSbWREyyQwglEFzRq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1APswvSbWREyyQwglEFzRq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7665864782409ee5ecc60586c35c331aac97b2739283e0acde3cc636edf87cc","isrc":"USWL12201513","name":"Whiskey y coco","registered_at":"2026-06-01T17:34:58Z","spotify_id":"1APswvSbWREyyQwglEFzRq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7665864782409ee5ecc60586c35c331aac97b2739283e0acde3cc636edf87cc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1APswvSbWREyyQwglEFzRq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1APswvSbWREyyQwglEFzRq.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xe7665864782409ee5ecc60586c35c331aac97b2739283e0acde3cc636edf87cc","isrc":"USWL12201513","name":"Whiskey y coco","registered_at":"2026-06-01T17:34:58Z","spotify_id":"1APswvSbWREyyQwglEFzRq","type":"track"}

Luna de sangre
type: MusicRecording
duration: PT5M36S
duration ms: 336373
explicit: false
by artist: Mägo de Oz
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300765

150 CANCIONES
type: MusicRecording
duration: PT2M7S
duration ms: 127458
explicit: false
by artist: Recycled J
by artist: Selecta
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300027

A mi lao
type: MusicRecording
duration: PT2M43S
duration ms: 163615
explicit: false
by artist: Walls
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300758
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:47:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb5fdc1a0bb8409c13ae2d4812e37137ea647ea2c8860bb65d2246382369ed98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31Vgw0eOxyw040qEKkqEFD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31Vgw0eOxyw040qEKkqEFD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb5fdc1a0bb8409c13ae2d4812e37137ea647ea2c8860bb65d2246382369ed98","isrc":"ES5152300758","name":"A mi lao","registered_at":"2026-06-04T09:47:00Z","spotify_id":"31Vgw0eOxyw040qEKkqEFD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5fdc1a0bb8409c13ae2d4812e37137ea647ea2c8860bb65d2246382369ed98. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31Vgw0eOxyw040qEKkqEFD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31Vgw0eOxyw040qEKkqEFD.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xcb5fdc1a0bb8409c13ae2d4812e37137ea647ea2c8860bb65d2246382369ed98","isrc":"ES5152300758","name":"A mi lao","registered_at":"2026-06-04T09:47:00Z","spotify_id":"31Vgw0eOxyw040qEKkqEFD","type":"track"}

AUTOMÁTICO
type: MusicRecording
duration: PT2M55S
duration ms: 175317
explicit: false
by artist: Maria Becerra
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USAT22213513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:17:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5awzNIR6RYfG8sNOFERGmr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5awzNIR6RYfG8sNOFERGmr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4","isrc":"USAT22213513","name":"AUTOMÁTICO","registered_at":"2026-06-01T18:17:01Z","spotify_id":"5awzNIR6RYfG8sNOFERGmr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5awzNIR6RYfG8sNOFERGmr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5awzNIR6RYfG8sNOFERGmr.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4","isrc":"USAT22213513","name":"AUTOMÁTICO","registered_at":"2026-06-01T18:17:01Z","spotify_id":"5awzNIR6RYfG8sNOFERGmr","type":"track"}

Amapolas
type: MusicRecording
duration: PT3M25S
duration ms: 205716
explicit: false
by artist: Leo Rizzi
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152100655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:51:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0509e046ae85a8eb4e88a5b5b8008d5b0871e06bba66f63206696776665208e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uAjGXhquskqfnx08Toedu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uAjGXhquskqfnx08Toedu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x0509e046ae85a8eb4e88a5b5b8008d5b0871e06bba66f63206696776665208e2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uAjGXhquskqfnx08Toedu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uAjGXhquskqfnx08Toedu.
  date published: 2026-07-08T03:20:19Z

Hoy festejo
type: MusicRecording
duration: PT2M44S
duration ms: 164119
explicit: false
by artist: Álvaro De Luna
by artist: TIMØ
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300479

I’m Good (Blue)
type: MusicRecording
duration: PT2M55S
duration ms: 175238
explicit: false
by artist: David Guetta
by artist: Bebe Rexha
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: UKWLG2200055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:41:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50868d0042070f26b8d52c77736f6aa0a8befa1d5133456b8a645a12b0cf65e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ENDr4vbzkF4rwp5YSPrk7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ENDr4vbzkF4rwp5YSPrk7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50868d0042070f26b8d52c77736f6aa0a8befa1d5133456b8a645a12b0cf65e4","isrc":"UKWLG2200055","name":"I’m Good (Blue)","registered_at":"2026-06-01T02:41:13Z","spotify_id":"1ENDr4vbzkF4rwp5YSPrk7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50868d0042070f26b8d52c77736f6aa0a8befa1d5133456b8a645a12b0cf65e4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ENDr4vbzkF4rwp5YSPrk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ENDr4vbzkF4rwp5YSPrk7.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x50868d0042070f26b8d52c77736f6aa0a8befa1d5133456b8a645a12b0cf65e4","isrc":"UKWLG2200055","name":"I’m Good (Blue)","registered_at":"2026-06-01T02:41:13Z","spotify_id":"1ENDr4vbzkF4rwp5YSPrk7","type":"track"}

Si no fuera por ti
type: MusicRecording
duration: PT2M51S
duration ms: 171593
explicit: false
by artist: Beret
by artist: Lasso
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152400048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cf65facd151072acbae50b9f8286d2adc4344f2791cb97508ba83d6514fa4c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7xl1uli4i7nmgqYWYNSbUu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xl1uli4i7nmgqYWYNSbUu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cf65facd151072acbae50b9f8286d2adc4344f2791cb97508ba83d6514fa4c2","isrc":"ES5152400048","name":"Si no fuera por ti","registered_at":"2026-06-25T15:12:00Z","spotify_id":"7xl1uli4i7nmgqYWYNSbUu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf65facd151072acbae50b9f8286d2adc4344f2791cb97508ba83d6514fa4c2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xl1uli4i7nmgqYWYNSbUu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xl1uli4i7nmgqYWYNSbUu.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x6cf65facd151072acbae50b9f8286d2adc4344f2791cb97508ba83d6514fa4c2","isrc":"ES5152400048","name":"Si no fuera por ti","registered_at":"2026-06-25T15:12:00Z","spotify_id":"7xl1uli4i7nmgqYWYNSbUu","type":"track"}

PAENAMORAR
type: MusicRecording
duration: PT2M58S
duration ms: 178701
explicit: false
by artist: Paula Cendejas
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300862

Idiota
type: MusicRecording
duration: PT3M35S
duration ms: 215558
explicit: false
by artist: Alex Ubago
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:16:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0925e8789e6997cf789b1db361f1e7950990a378e0d0eeaadb283aa3ab85bfe8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/64Mij9E1owoDX1QpMdqGv4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64Mij9E1owoDX1QpMdqGv4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x0925e8789e6997cf789b1db361f1e7950990a378e0d0eeaadb283aa3ab85bfe8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64Mij9E1owoDX1QpMdqGv4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64Mij9E1owoDX1QpMdqGv4.
  date published: 2026-07-08T03:20:19Z

GHETTO PRINCESS
type: MusicRecording
duration: PT2M41S
duration ms: 161379
explicit: false
by artist: Ovy On The Drums
by artist: Bad Gyal
by artist: Ryan Castro
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12302492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:04:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4c95c62772611fe81d931d65cf87231721b264b00f4dbde1b0869e3d509adef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36ipRU7ls33oXdtJuRozIA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36ipRU7ls33oXdtJuRozIA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4c95c62772611fe81d931d65cf87231721b264b00f4dbde1b0869e3d509adef","isrc":"USWL12302492","name":"GHETTO PRINCESS","registered_at":"2026-06-04T10:04:23Z","spotify_id":"36ipRU7ls33oXdtJuRozIA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c95c62772611fe81d931d65cf87231721b264b00f4dbde1b0869e3d509adef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36ipRU7ls33oXdtJuRozIA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36ipRU7ls33oXdtJuRozIA.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xc4c95c62772611fe81d931d65cf87231721b264b00f4dbde1b0869e3d509adef","isrc":"USWL12302492","name":"GHETTO PRINCESS","registered_at":"2026-06-04T10:04:23Z","spotify_id":"36ipRU7ls33oXdtJuRozIA","type":"track"}

Juramento eterno de sal
type: MusicRecording
duration: PT3M25S
duration ms: 205546
explicit: false
by artist: Álvaro De Luna
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152001096

POR NO DECIR TU NOMBRE
type: MusicRecording
duration: PT3M12S
duration ms: 192576
explicit: false
by artist: Andrés Suárez
by artist: MARLENA
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300595
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:22:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd60e8133ed08672de7c7c99a465bd54256bd1ae4e4c8cad1b3b08ab1ccf709d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7HuHQh9QTpPPxtFGmm93xS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HuHQh9QTpPPxtFGmm93xS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd60e8133ed08672de7c7c99a465bd54256bd1ae4e4c8cad1b3b08ab1ccf709d7","isrc":"ES5152300595","name":"POR NO DECIR TU NOMBRE","registered_at":"2026-06-05T08:22:28Z","spotify_id":"7HuHQh9QTpPPxtFGmm93xS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60e8133ed08672de7c7c99a465bd54256bd1ae4e4c8cad1b3b08ab1ccf709d7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7HuHQh9QTpPPxtFGmm93xS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HuHQh9QTpPPxtFGmm93xS.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xd60e8133ed08672de7c7c99a465bd54256bd1ae4e4c8cad1b3b08ab1ccf709d7","isrc":"ES5152300595","name":"POR NO DECIR TU NOMBRE","registered_at":"2026-06-05T08:22:28Z","spotify_id":"7HuHQh9QTpPPxtFGmm93xS","type":"track"}

NO PIENSO LLAMAR
type: MusicRecording
duration: PT3M18S
duration ms: 198352
explicit: false
by artist: Soge Culebra
by artist: Quevedo
by artist: GARABATTO
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:31:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7CEbNs45RANKk6xZeNwIZA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CEbNs45RANKk6xZeNwIZA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a","isrc":"ES5152300790","name":"NO PIENSO LLAMAR","registered_at":"2026-06-01T16:31:26Z","spotify_id":"7CEbNs45RANKk6xZeNwIZA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CEbNs45RANKk6xZeNwIZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CEbNs45RANKk6xZeNwIZA.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a","isrc":"ES5152300790","name":"NO PIENSO LLAMAR","registered_at":"2026-06-01T16:31:26Z","spotify_id":"7CEbNs45RANKk6xZeNwIZA","type":"track"}

Llueve sobre mojado
type: MusicRecording
duration: PT3M48S
duration ms: 228783
explicit: false
by artist: Pablo Alborán
by artist: Aitana
by artist: Álvaro De Luna
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152100941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:36:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6D5U3ZtQEUAPRBUmFL3yhs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D5U3ZtQEUAPRBUmFL3yhs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738","isrc":"ES5152100941","name":"Llueve sobre mojado","registered_at":"2026-06-04T03:36:48Z","spotify_id":"6D5U3ZtQEUAPRBUmFL3yhs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6D5U3ZtQEUAPRBUmFL3yhs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D5U3ZtQEUAPRBUmFL3yhs.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738","isrc":"ES5152100941","name":"Llueve sobre mojado","registered_at":"2026-06-04T03:36:48Z","spotify_id":"6D5U3ZtQEUAPRBUmFL3yhs","type":"track"}

VUELA ALTO
type: MusicRecording
duration: PT2M58S
duration ms: 178961
explicit: false
by artist: Nil Moliner
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300714

Todo contigo
type: MusicRecording
duration: PT2M45S
duration ms: 165527
explicit: false
by artist: Álvaro De Luna
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300175

Olvidé olvidarte
type: MusicRecording
duration: PT3M1S
duration ms: 181840
explicit: false
by artist: Marlon
by artist: Álvaro De Luna
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T17:04:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a6045e6ae2af131e00fdb2ad4e4aa9b2f2c6b8997d09534f9e88e5538eb7fa1
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/0S1WQwfmIIw7PoSsPCUGtz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S1WQwfmIIw7PoSsPCUGtz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a6045e6ae2af131e00fdb2ad4e4aa9b2f2c6b8997d09534f9e88e5538eb7fa1","isrc":"ES5152300486","name":"Olvidé olvidarte","registered_at":"2026-06-26T17:04:50Z","spotify_id":"0S1WQwfmIIw7PoSsPCUGtz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6045e6ae2af131e00fdb2ad4e4aa9b2f2c6b8997d09534f9e88e5538eb7fa1. 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/0S1WQwfmIIw7PoSsPCUGtz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S1WQwfmIIw7PoSsPCUGtz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5a6045e6ae2af131e00fdb2ad4e4aa9b2f2c6b8997d09534f9e88e5538eb7fa1","isrc":"ES5152300486","name":"Olvidé olvidarte","registered_at":"2026-06-26T17:04:50Z","spotify_id":"0S1WQwfmIIw7PoSsPCUGtz","type":"track"}

Traductor
type: MusicRecording
duration: PT3M42S
duration ms: 222857
explicit: false
by artist: Tiago PZK
by artist: Myke Towers
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: USWL12200598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:48:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92f5453bbdb04781c7536694f93a744e1fb66ad417d8ab185b0281624a6358e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4VcVKx3TI1MUqKv70nJxZn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VcVKx3TI1MUqKv70nJxZn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x92f5453bbdb04781c7536694f93a744e1fb66ad417d8ab185b0281624a6358e4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VcVKx3TI1MUqKv70nJxZn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VcVKx3TI1MUqKv70nJxZn.
  date published: 2026-07-08T03:22:41Z

Sin él
type: MusicRecording
duration: PT2M38S
duration ms: 158863
explicit: false
by artist: Soge Culebra
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300693
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:45:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0d9c47663097d30fbbf6b34261b720230d57d469c2e0acfa5f026a4ecdfa76d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/56eeFYo1cJWtBAuPoGjZER.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56eeFYo1cJWtBAuPoGjZER
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0d9c47663097d30fbbf6b34261b720230d57d469c2e0acfa5f026a4ecdfa76d","isrc":"ES5152300693","name":"Sin él","registered_at":"2026-06-07T02:45:08Z","spotify_id":"56eeFYo1cJWtBAuPoGjZER","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d9c47663097d30fbbf6b34261b720230d57d469c2e0acfa5f026a4ecdfa76d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56eeFYo1cJWtBAuPoGjZER.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56eeFYo1cJWtBAuPoGjZER.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xa0d9c47663097d30fbbf6b34261b720230d57d469c2e0acfa5f026a4ecdfa76d","isrc":"ES5152300693","name":"Sin él","registered_at":"2026-06-07T02:45:08Z","spotify_id":"56eeFYo1cJWtBAuPoGjZER","type":"track"}

La Toscana
type: MusicRecording
duration: PT3M20S
duration ms: 200433
explicit: false
by artist: Veintiuno
in album: Éxitos para Trabajar
  type: MusicAlbum
  date published: 2024-03-06
isrc code: ES5152300383

Las 50 Mejores Canciones para Conducir
type: MusicAlbum
date published: 2024-02-13
track: NO PIENSO LLAMAR
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198352
  explicit: false
  by artist: Soge Culebra
  by artist: Quevedo
  by artist: GARABATTO
  in album: Las 50 Mejores Canciones para Conducir
    type: MusicAlbum
    date published: 2024-02-13
  isrc code: ES5152300790
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:31:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6mfEgIU45YMZIubrdFkuR9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mfEgIU45YMZIubrdFkuR9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a","isrc":"ES5152300790","name":"NO PIENSO LLAMAR","registered_at":"2026-06-01T16:31:26Z","spotify_id":"6mfEgIU45YMZIubrdFkuR9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mfEgIU45YMZIubrdFkuR9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mfEgIU45YMZIubrdFkuR9.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x8e3e7d39602ba25bc0b7c8b4a71f925feb3b88456cb3a1a05b1b17b5d07f390a","isrc":"ES5152300790","name":"NO PIENSO LLAMAR","registered_at":"2026-06-01T16:31:26Z","spotify_id":"6mfEgIU45YMZIubrdFkuR9","type":"track"}
track: Todo contigo
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165527
  explicit: false
  by artist: Álvaro De Luna
  in album: Las 50 Mejores Canciones para Conducir
    type: MusicAlbum
    date published: 2024-02-13
  isrc code: ES5152300175
track: Tiroteo - Remix
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321555
  explicit: false
  by artist: Marc Seguí
  by artist: Rauw Alejandro
  by artist: Pol Granch
  in album: Las 50 Mejores Canciones para Conducir
    type: MusicAlbum
    date published: 2024-02-13
  isrc code: USWL12100143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:04:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e21eec8a6c23b3dbd14d7ab2399e3ace52aa61c83fa47e5cc3d0677b4218c04
  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/29YijXt3MoOmVBYtx9RTj0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29YijXt3MoOmVBYtx9RTj0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e21eec8a6c23b3dbd14d7ab2399e3ace52aa61c83fa47e5cc3d0677b4218c04","isrc":"USWL12100143","name":"Tiroteo - Remix","registered_at":"2026-06-01T03:04:29Z","spotify_id":"29YijXt3MoOmVBYtx9RTj0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T13:32:09Z
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track: Todo cambia
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  additional property: CopyrightStatus
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    value: https://explorer.copyrightchains.com/tx/0x596b09552a85f9f8b84e4addfe142b0a559db4e5b5e7a5ad9fe4f547072d7d96
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1z70qIc2BEE90SSqvnRvnH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z70qIc2BEE90SSqvnRvnH
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596b09552a85f9f8b84e4addfe142b0a559db4e5b5e7a5ad9fe4f547072d7d96. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1z70qIc2BEE90SSqvnRvnH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z70qIc2BEE90SSqvnRvnH.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x596b09552a85f9f8b84e4addfe142b0a559db4e5b5e7a5ad9fe4f547072d7d96","isrc":"ES5152400004","name":"Todo cambia","registered_at":"2026-06-01T12:01:19Z","spotify_id":"1z70qIc2BEE90SSqvnRvnH","type":"track"}
track: Los del espacio
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  by artist: Tiago PZK
  by artist: Maria Becerra
  by artist: Duki
  by artist: Emilia
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  by artist: Big One
  by artist: FMK
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    type: MusicAlbum
    date published: 2024-02-13
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/60Zlnx6hsikYAUpClp56CM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60Zlnx6hsikYAUpClp56CM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Playa del inglés
track: CORAZÓN VACÍO
track: Hoy festejo
track: Física o química
track: VUELA ALTO
track: Olvidé olvidarte
track: La vida moderna
track: Baby Don’t Hurt Me
track: Viva La Vida
track: Amigos
track: Porfa no te vayas
track: SANTORINI REMIX
track: Quédate, mi corazón
track: Suerte ;)
track: Bad Habits
track: Strangers
track: Traductor
track: Diablo
track: 🦋 MARIPOSAS 🦋
track: He sido
track: PAENAMORAR
track: Llueve sobre mojado
track: When We Were Young (The Logical Song)
track: Vois sur ton chemin - Techno Mix
track: GANGSTER (PQFNEDG)
track: Estamos a un beso
track: Beso robado
track: Libertad
track: 150 CANCIONES
track: Amapolas
track: Tú y yo
track: Me rehúso
track: Juramento eterno de sal
track: Dile a los demás
track: Pan y mantequilla
track: GHETTO PRINCESS
track: Experimento
track: LUCES DE CIUDAD
track: Borracho y loco
track: Muuurakami
track: Me da igual
track: AUTOMÁTICO
track: Riptide
track: La bebe - Remix
track: Piscina

OTSCanonicalRecord
type: PropertyValue
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60Zlnx6hsikYAUpClp56CM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60Zlnx6hsikYAUpClp56CM.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f","isrc":"USWL12300725","name":"Los del espacio","registered_at":"2026-06-01T05:12:16Z","spotify_id":"60Zlnx6hsikYAUpClp56CM","type":"track"}

Playa del inglés
type: MusicRecording
duration: PT3M57S
duration ms: 237525
explicit: false
by artist: Quevedo
by artist: Myke Towers
in album: Las 50 Mejores Canciones para Conducir
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isrc code: ES5152201707
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c59a82b5f165c008b03a073161eb51c83e0ad56a07c011f3d9a22c62ae14cc7
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4zNGWvcmfZGjTlZGmjGB7j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNGWvcmfZGjTlZGmjGB7j
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c59a82b5f165c008b03a073161eb51c83e0ad56a07c011f3d9a22c62ae14cc7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zNGWvcmfZGjTlZGmjGB7j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zNGWvcmfZGjTlZGmjGB7j.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x2c59a82b5f165c008b03a073161eb51c83e0ad56a07c011f3d9a22c62ae14cc7","isrc":"ES5152201707","name":"Playa del inglés","registered_at":"2026-06-01T05:10:17Z","spotify_id":"4zNGWvcmfZGjTlZGmjGB7j","type":"track"}

CORAZÓN VACÍO
type: MusicRecording
duration: PT2M40S
duration ms: 160535
explicit: false
by artist: Maria Becerra
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: USWL12301086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9b961035a975849ae7a72ee905322f87115916de56df2f5832d9822d812383c2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3BhtWaByA2ErhJjrergGBi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BhtWaByA2ErhJjrergGBi
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b961035a975849ae7a72ee905322f87115916de56df2f5832d9822d812383c2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BhtWaByA2ErhJjrergGBi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BhtWaByA2ErhJjrergGBi.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x9b961035a975849ae7a72ee905322f87115916de56df2f5832d9822d812383c2","isrc":"USWL12301086","name":"CORAZÓN VACÍO","registered_at":"2026-06-01T05:18:29Z","spotify_id":"3BhtWaByA2ErhJjrergGBi","type":"track"}

Hoy festejo
type: MusicRecording
duration: PT2M44S
duration ms: 164119
explicit: false
by artist: Álvaro De Luna
by artist: TIMØ
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300479

Física o química
type: MusicRecording
duration: PT3M35S
duration ms: 215394
explicit: false
by artist: Despistaos
by artist: Enol
by artist: Hens
by artist: Walls
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152301053

VUELA ALTO
type: MusicRecording
duration: PT2M58S
duration ms: 178961
explicit: false
by artist: Nil Moliner
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300714

Olvidé olvidarte
type: MusicRecording
duration: PT3M1S
duration ms: 181840
explicit: false
by artist: Marlon
by artist: Álvaro De Luna
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T17:04:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a6045e6ae2af131e00fdb2ad4e4aa9b2f2c6b8997d09534f9e88e5538eb7fa1
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3IJbEQePEvPqPz04Fe1pPw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IJbEQePEvPqPz04Fe1pPw
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6045e6ae2af131e00fdb2ad4e4aa9b2f2c6b8997d09534f9e88e5538eb7fa1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IJbEQePEvPqPz04Fe1pPw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IJbEQePEvPqPz04Fe1pPw.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x5a6045e6ae2af131e00fdb2ad4e4aa9b2f2c6b8997d09534f9e88e5538eb7fa1","isrc":"ES5152300486","name":"Olvidé olvidarte","registered_at":"2026-06-26T17:04:50Z","spotify_id":"3IJbEQePEvPqPz04Fe1pPw","type":"track"}

La vida moderna
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duration: PT3M13S
duration ms: 193746
explicit: false
by artist: Veintiuno
by artist: Love of Lesbian
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152201048

Baby Don’t Hurt Me
type: MusicRecording
duration: PT2M20S
duration ms: 140017
explicit: false
by artist: David Guetta
by artist: Anne-Marie
by artist: Coi Leray
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: UKWLG2300016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GZxG4DNeF19Tw8Jo7HtZs
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02983dd9765918b528897261e8038f925d343ae00a98ca3e9c701579dbc57de0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GZxG4DNeF19Tw8Jo7HtZs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GZxG4DNeF19Tw8Jo7HtZs.
  date published: 2026-07-08T03:20:19Z
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Viva La Vida
type: MusicRecording
duration: PT4M2S
duration ms: 242373
explicit: false
by artist: Coldplay
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: GBAYE0800265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7BrRKleXPAMncxRtzDxtk7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BrRKleXPAMncxRtzDxtk7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89b9998cf5bd84af9702ac444efe65856abaa2b605d98aff58141f27518ef7a8","isrc":"GBAYE0800265","name":"Viva La Vida","registered_at":"2026-06-01T02:38:52Z","spotify_id":"7BrRKleXPAMncxRtzDxtk7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b9998cf5bd84af9702ac444efe65856abaa2b605d98aff58141f27518ef7a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BrRKleXPAMncxRtzDxtk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BrRKleXPAMncxRtzDxtk7.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x89b9998cf5bd84af9702ac444efe65856abaa2b605d98aff58141f27518ef7a8","isrc":"GBAYE0800265","name":"Viva La Vida","registered_at":"2026-06-01T02:38:52Z","spotify_id":"7BrRKleXPAMncxRtzDxtk7","type":"track"}

Amigos
type: MusicRecording
duration: PT3M53S
duration ms: 233755
explicit: false
by artist: Pablo Alborán
by artist: Maria Becerra
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152200975
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:21:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4e3724bb36cd53a3de3b198ca6d275551997b0d6c93a4d6e68a6fea5c9005c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5FMzFfowbDoE2AjdWscxsI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FMzFfowbDoE2AjdWscxsI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xe4e3724bb36cd53a3de3b198ca6d275551997b0d6c93a4d6e68a6fea5c9005c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5FMzFfowbDoE2AjdWscxsI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FMzFfowbDoE2AjdWscxsI.
  date published: 2026-07-08T03:20:19Z

Porfa no te vayas
type: MusicRecording
duration: PT3M29S
duration ms: 209712
explicit: false
by artist: Beret
by artist: Morat
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152100363

SANTORINI REMIX
type: MusicRecording
duration: PT2M46S
duration ms: 166714
explicit: false
by artist: Enol
by artist: Marmi
by artist: Beret
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:45:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Il5ixE4HmpJcFJmvf6VGf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Il5ixE4HmpJcFJmvf6VGf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc","isrc":"ES5152300255","name":"SANTORINI REMIX","registered_at":"2026-06-04T06:45:43Z","spotify_id":"1Il5ixE4HmpJcFJmvf6VGf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Il5ixE4HmpJcFJmvf6VGf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Il5ixE4HmpJcFJmvf6VGf.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc","isrc":"ES5152300255","name":"SANTORINI REMIX","registered_at":"2026-06-04T06:45:43Z","spotify_id":"1Il5ixE4HmpJcFJmvf6VGf","type":"track"}

Quédate, mi corazón
type: MusicRecording
duration: PT2M46S
duration ms: 166775
explicit: false
by artist: Walls
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300871
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:14:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe97c0518bd1c041693a462979a854eb79efd0299faf48112b460656fb1372aba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2pBDhdaC7MDaacgW8IKTS4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pBDhdaC7MDaacgW8IKTS4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe97c0518bd1c041693a462979a854eb79efd0299faf48112b460656fb1372aba","isrc":"ES5152300871","name":"Quédate, mi corazón","registered_at":"2026-06-04T11:14:21Z","spotify_id":"2pBDhdaC7MDaacgW8IKTS4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97c0518bd1c041693a462979a854eb79efd0299faf48112b460656fb1372aba. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2pBDhdaC7MDaacgW8IKTS4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pBDhdaC7MDaacgW8IKTS4.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xe97c0518bd1c041693a462979a854eb79efd0299faf48112b460656fb1372aba","isrc":"ES5152300871","name":"Quédate, mi corazón","registered_at":"2026-06-04T11:14:21Z","spotify_id":"2pBDhdaC7MDaacgW8IKTS4","type":"track"}

Suerte ;)
type: MusicRecording
duration: PT2M44S
duration ms: 164833
explicit: false
by artist: Álvaro De Luna
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T18:22:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7jluWDfdn2StASpudg9lpd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jluWDfdn2StASpudg9lpd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b","isrc":"ES5152400018","name":"Suerte ;)","registered_at":"2026-06-28T18:22:27Z","spotify_id":"7jluWDfdn2StASpudg9lpd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jluWDfdn2StASpudg9lpd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jluWDfdn2StASpudg9lpd.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x01a2832d69790d70858939a065fe91093dee17b65b494c2cc6611624884dde5b","isrc":"ES5152400018","name":"Suerte ;)","registered_at":"2026-06-28T18:22:27Z","spotify_id":"7jluWDfdn2StASpudg9lpd","type":"track"}

Bad Habits
type: MusicRecording
duration: PT3M50S
duration ms: 230746
explicit: false
by artist: Ed Sheeran
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: GBAHS2100318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:03:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde94e22f1245422393d133f8250029759da0f5e6c9b863a2656a42d88673bc5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4RWncZcEdtfNslZPrVPQG5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RWncZcEdtfNslZPrVPQG5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde94e22f1245422393d133f8250029759da0f5e6c9b863a2656a42d88673bc5a","isrc":"GBAHS2100318","name":"Bad Habits","registered_at":"2026-06-01T03:03:29Z","spotify_id":"4RWncZcEdtfNslZPrVPQG5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde94e22f1245422393d133f8250029759da0f5e6c9b863a2656a42d88673bc5a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RWncZcEdtfNslZPrVPQG5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RWncZcEdtfNslZPrVPQG5.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xde94e22f1245422393d133f8250029759da0f5e6c9b863a2656a42d88673bc5a","isrc":"GBAHS2100318","name":"Bad Habits","registered_at":"2026-06-01T03:03:29Z","spotify_id":"4RWncZcEdtfNslZPrVPQG5","type":"track"}

Strangers
type: MusicRecording
duration: PT2M52S
duration ms: 172964
explicit: false
by artist: Kenya Grace
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: USWB12305048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:46:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53e4e6cc4f673b8f192174864eddd89ffde8b26b05706e7af1facf568ca803f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/198ZUW0cBjPs1Q9yp9GdPn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/198ZUW0cBjPs1Q9yp9GdPn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x53e4e6cc4f673b8f192174864eddd89ffde8b26b05706e7af1facf568ca803f5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/198ZUW0cBjPs1Q9yp9GdPn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/198ZUW0cBjPs1Q9yp9GdPn.
  date published: 2026-07-08T08:56:20Z

Traductor
type: MusicRecording
duration: PT3M42S
duration ms: 222857
explicit: false
by artist: Tiago PZK
by artist: Myke Towers
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: USWL12200598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:48:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92f5453bbdb04781c7536694f93a744e1fb66ad417d8ab185b0281624a6358e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2S5oSQm1mxciroZxInS5Le.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S5oSQm1mxciroZxInS5Le
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x92f5453bbdb04781c7536694f93a744e1fb66ad417d8ab185b0281624a6358e4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2S5oSQm1mxciroZxInS5Le.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S5oSQm1mxciroZxInS5Le.
  date published: 2026-07-08T08:56:20Z

Diablo
type: MusicRecording
duration: PT2M44S
duration ms: 164669
explicit: false
by artist: Beret
by artist: Estopa
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152101281

🦋 MARIPOSAS 🦋
type: MusicRecording
duration: PT2M42S
duration ms: 162816
explicit: false
by artist: Marc Seguí
by artist: Pablo Alborán
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300694
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:06:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9d6548a2f48078a2f1190232a4756176b8df448eeb4677febc3c16944eb0142
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0g21NvQvjXBGryta4O9aRf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0g21NvQvjXBGryta4O9aRf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9d6548a2f48078a2f1190232a4756176b8df448eeb4677febc3c16944eb0142","isrc":"ES5152300694","name":"🦋 MARIPOSAS 🦋","registered_at":"2026-06-04T08:06:30Z","spotify_id":"0g21NvQvjXBGryta4O9aRf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d6548a2f48078a2f1190232a4756176b8df448eeb4677febc3c16944eb0142. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0g21NvQvjXBGryta4O9aRf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0g21NvQvjXBGryta4O9aRf.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xf9d6548a2f48078a2f1190232a4756176b8df448eeb4677febc3c16944eb0142","isrc":"ES5152300694","name":"🦋 MARIPOSAS 🦋","registered_at":"2026-06-04T08:06:30Z","spotify_id":"0g21NvQvjXBGryta4O9aRf","type":"track"}

He sido
type: MusicRecording
duration: PT3M19S
duration ms: 199321
explicit: false
by artist: Vanesa Martín
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300615

PAENAMORAR
type: MusicRecording
duration: PT2M58S
duration ms: 178701
explicit: false
by artist: Paula Cendejas
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300862

Llueve sobre mojado
type: MusicRecording
duration: PT3M48S
duration ms: 228783
explicit: false
by artist: Pablo Alborán
by artist: Aitana
by artist: Álvaro De Luna
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152100941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:36:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6q7uKwZdpcc6XDauEPh0x5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q7uKwZdpcc6XDauEPh0x5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738","isrc":"ES5152100941","name":"Llueve sobre mojado","registered_at":"2026-06-04T03:36:48Z","spotify_id":"6q7uKwZdpcc6XDauEPh0x5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6q7uKwZdpcc6XDauEPh0x5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q7uKwZdpcc6XDauEPh0x5.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x326af1ec958015d16c88f5cc2de15ca1f751936868cbb5d24c0dc7a2190d9738","isrc":"ES5152100941","name":"Llueve sobre mojado","registered_at":"2026-06-04T03:36:48Z","spotify_id":"6q7uKwZdpcc6XDauEPh0x5","type":"track"}

When We Were Young (The Logical Song)
type: MusicRecording
duration: PT2M27S
duration ms: 147432
explicit: false
by artist: David Guetta
by artist: Kim Petras
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: UKWLG2300117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:38:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c0d728ec65b06b967756944fabe0d765b1df5f51510d903257af9f1bcf5cc9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/40mCzF6EWw75bpcDnqSLtm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40mCzF6EWw75bpcDnqSLtm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c0d728ec65b06b967756944fabe0d765b1df5f51510d903257af9f1bcf5cc9d","isrc":"UKWLG2300117","name":"When We Were Young (The Logical Song)","registered_at":"2026-06-01T03:38:34Z","spotify_id":"40mCzF6EWw75bpcDnqSLtm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0d728ec65b06b967756944fabe0d765b1df5f51510d903257af9f1bcf5cc9d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40mCzF6EWw75bpcDnqSLtm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40mCzF6EWw75bpcDnqSLtm.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x7c0d728ec65b06b967756944fabe0d765b1df5f51510d903257af9f1bcf5cc9d","isrc":"UKWLG2300117","name":"When We Were Young (The Logical Song)","registered_at":"2026-06-01T03:38:34Z","spotify_id":"40mCzF6EWw75bpcDnqSLtm","type":"track"}

Vois sur ton chemin - Techno Mix
type: MusicRecording
duration: PT2M58S
duration ms: 178156
explicit: false
by artist: BENNETT
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: DEA622301801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:10:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e8dc8f1488643dc8a0b682ee5314109a6ed21fc65fc792b6cbf6b1e9f1adb0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7as2zjndASDNcl6AzgVoUL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7as2zjndASDNcl6AzgVoUL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e8dc8f1488643dc8a0b682ee5314109a6ed21fc65fc792b6cbf6b1e9f1adb0c","isrc":"DEA622301801","name":"Vois sur ton chemin - Techno Mix","registered_at":"2026-06-01T03:10:39Z","spotify_id":"7as2zjndASDNcl6AzgVoUL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8dc8f1488643dc8a0b682ee5314109a6ed21fc65fc792b6cbf6b1e9f1adb0c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7as2zjndASDNcl6AzgVoUL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7as2zjndASDNcl6AzgVoUL.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x5e8dc8f1488643dc8a0b682ee5314109a6ed21fc65fc792b6cbf6b1e9f1adb0c","isrc":"DEA622301801","name":"Vois sur ton chemin - Techno Mix","registered_at":"2026-06-01T03:10:39Z","spotify_id":"7as2zjndASDNcl6AzgVoUL","type":"track"}

GANGSTER (PQFNEDG)
type: MusicRecording
duration: PT3M35S
duration ms: 215470
explicit: false
by artist: Ovy On The Drums
by artist: Quevedo
by artist: Yandel
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Estamos a un beso
type: MusicRecording
duration: PT3M12S
duration ms: 192720
explicit: false
by artist: Charlie USG
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Beso robado
type: MusicRecording
duration: PT4M19S
duration ms: 259320
explicit: false
by artist: Beret
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152200967

Libertad
type: MusicRecording
duration: PT3M38S
duration ms: 218079
explicit: false
by artist: Nil Moliner
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152100262

150 CANCIONES
type: MusicRecording
duration: PT2M7S
duration ms: 127458
explicit: false
by artist: Recycled J
by artist: Selecta
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Amapolas
type: MusicRecording
duration: PT3M25S
duration ms: 205716
explicit: false
by artist: Leo Rizzi
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152100655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:51:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0509e046ae85a8eb4e88a5b5b8008d5b0871e06bba66f63206696776665208e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4KUpq8Bg0rIbtO8RZn5Yzm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KUpq8Bg0rIbtO8RZn5Yzm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x0509e046ae85a8eb4e88a5b5b8008d5b0871e06bba66f63206696776665208e2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KUpq8Bg0rIbtO8RZn5Yzm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KUpq8Bg0rIbtO8RZn5Yzm.
  date published: 2026-07-08T08:56:20Z

Tú y yo
type: MusicRecording
duration: PT2M43S
duration ms: 163750
explicit: false
by artist: Beret
by artist: Omar Montes
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152200558
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:54:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfba913cc00389eabb6f2946e4b668e7febc5487919e9ca4b5b8a456be0096299
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4uJvomt0YFzQzQSISu5SZW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uJvomt0YFzQzQSISu5SZW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfba913cc00389eabb6f2946e4b668e7febc5487919e9ca4b5b8a456be0096299","isrc":"ES5152200558","name":"Tú y yo","registered_at":"2026-06-04T08:54:41Z","spotify_id":"4uJvomt0YFzQzQSISu5SZW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba913cc00389eabb6f2946e4b668e7febc5487919e9ca4b5b8a456be0096299. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uJvomt0YFzQzQSISu5SZW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uJvomt0YFzQzQSISu5SZW.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xfba913cc00389eabb6f2946e4b668e7febc5487919e9ca4b5b8a456be0096299","isrc":"ES5152200558","name":"Tú y yo","registered_at":"2026-06-04T08:54:41Z","spotify_id":"4uJvomt0YFzQzQSISu5SZW","type":"track"}

Me rehúso
type: MusicRecording
duration: PT3M25S
duration ms: 205714
explicit: false
by artist: Danny Ocean
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Juramento eterno de sal
type: MusicRecording
duration: PT3M25S
duration ms: 205546
explicit: false
by artist: Álvaro De Luna
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152001096

Dile a los demás
type: MusicRecording
duration: PT3M29S
duration ms: 209925
explicit: false
by artist: Dani Fernández
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152100991
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0ac625320708c3587683e3ff4d62a16f7e429c637ce3dd8741c6772922de4fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0FtZHnny1jhOYkqEfNcxZN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FtZHnny1jhOYkqEfNcxZN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0ac625320708c3587683e3ff4d62a16f7e429c637ce3dd8741c6772922de4fc","isrc":"ES5152100991","name":"Dile a los demás","registered_at":"2026-06-04T08:06:50Z","spotify_id":"0FtZHnny1jhOYkqEfNcxZN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ac625320708c3587683e3ff4d62a16f7e429c637ce3dd8741c6772922de4fc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FtZHnny1jhOYkqEfNcxZN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FtZHnny1jhOYkqEfNcxZN.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xf0ac625320708c3587683e3ff4d62a16f7e429c637ce3dd8741c6772922de4fc","isrc":"ES5152100991","name":"Dile a los demás","registered_at":"2026-06-04T08:06:50Z","spotify_id":"0FtZHnny1jhOYkqEfNcxZN","type":"track"}

Pan y mantequilla
type: MusicRecording
duration: PT3M22S
duration ms: 202146
explicit: false
by artist: Efecto Pasillo
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES24C1207101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:14:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3efb996a24cbbd06bb94f9b3925a5d03831537c65718ed4065b3d96ad029b851
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4STkw4nhS40cEJnpVIADSJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4STkw4nhS40cEJnpVIADSJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3efb996a24cbbd06bb94f9b3925a5d03831537c65718ed4065b3d96ad029b851","isrc":"ES24C1207101","name":"Pan y mantequilla","registered_at":"2026-06-01T16:14:52Z","spotify_id":"4STkw4nhS40cEJnpVIADSJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efb996a24cbbd06bb94f9b3925a5d03831537c65718ed4065b3d96ad029b851. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4STkw4nhS40cEJnpVIADSJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4STkw4nhS40cEJnpVIADSJ.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x3efb996a24cbbd06bb94f9b3925a5d03831537c65718ed4065b3d96ad029b851","isrc":"ES24C1207101","name":"Pan y mantequilla","registered_at":"2026-06-01T16:14:52Z","spotify_id":"4STkw4nhS40cEJnpVIADSJ","type":"track"}

GHETTO PRINCESS
type: MusicRecording
duration: PT2M41S
duration ms: 161379
explicit: false
by artist: Ovy On The Drums
by artist: Bad Gyal
by artist: Ryan Castro
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Experimento
type: MusicRecording
duration: PT3M42S
duration ms: 222728
explicit: false
by artist: Myke Towers
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: USWL12100447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:11:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04f05b6f1d5afb13e3932f7004597a1ce350ed6fbd6c84cb6381325bc055934f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6sRPpl0vW0JnfKzzIbux2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sRPpl0vW0JnfKzzIbux2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x04f05b6f1d5afb13e3932f7004597a1ce350ed6fbd6c84cb6381325bc055934f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6sRPpl0vW0JnfKzzIbux2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sRPpl0vW0JnfKzzIbux2d.
  date published: 2026-07-08T03:22:41Z

LUCES DE CIUDAD
type: MusicRecording
duration: PT2M43S
duration ms: 163401
explicit: false
by artist: Nil Moliner
by artist: Dani Fernández
by artist: Álvaro De Luna
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:06:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc73f59b1cf78d92190488b932b1d20ed83f37430e5a2187172d88a925f0684d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1wKFr4GEKi3L0VxAKT1ZKi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wKFr4GEKi3L0VxAKT1ZKi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc73f59b1cf78d92190488b932b1d20ed83f37430e5a2187172d88a925f0684d1","isrc":"ES5152300604","name":"LUCES DE CIUDAD","registered_at":"2026-06-04T14:06:25Z","spotify_id":"1wKFr4GEKi3L0VxAKT1ZKi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73f59b1cf78d92190488b932b1d20ed83f37430e5a2187172d88a925f0684d1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wKFr4GEKi3L0VxAKT1ZKi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wKFr4GEKi3L0VxAKT1ZKi.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0xc73f59b1cf78d92190488b932b1d20ed83f37430e5a2187172d88a925f0684d1","isrc":"ES5152300604","name":"LUCES DE CIUDAD","registered_at":"2026-06-04T14:06:25Z","spotify_id":"1wKFr4GEKi3L0VxAKT1ZKi","type":"track"}

Borracho y loco
type: MusicRecording
duration: PT2M51S
duration ms: 171800
explicit: false
by artist: Yandel
by artist: Myke Towers
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Muuurakami
type: MusicRecording
duration: PT3M30S
duration ms: 210191
explicit: false
by artist: Marc Seguí
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Me da igual
type: MusicRecording
duration: PT2M51S
duration ms: 171871
explicit: false
by artist: Charlie USG
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152200588

AUTOMÁTICO
type: MusicRecording
duration: PT2M55S
duration ms: 175317
explicit: false
by artist: Maria Becerra
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: USAT22213513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:17:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4m2YAO3QxXvX5MiBJBzdWR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m2YAO3QxXvX5MiBJBzdWR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4","isrc":"USAT22213513","name":"AUTOMÁTICO","registered_at":"2026-06-01T18:17:01Z","spotify_id":"4m2YAO3QxXvX5MiBJBzdWR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4m2YAO3QxXvX5MiBJBzdWR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m2YAO3QxXvX5MiBJBzdWR.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x18a8806b6e995e75c55a4846a7d984e8de0de06738a9993dd5ffdbed257ea1b4","isrc":"USAT22213513","name":"AUTOMÁTICO","registered_at":"2026-06-01T18:17:01Z","spotify_id":"4m2YAO3QxXvX5MiBJBzdWR","type":"track"}

Riptide
type: MusicRecording
duration: PT3M24S
duration ms: 204280
explicit: false
by artist: Vance Joy
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: AULI01385760
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:07:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb913554ab864d01403cbcfcb90af4fa6573f5225bf990a5235058e4e2711be17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Ddm3ocGV3Vtcri2pmmNJk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ddm3ocGV3Vtcri2pmmNJk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0xb913554ab864d01403cbcfcb90af4fa6573f5225bf990a5235058e4e2711be17. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ddm3ocGV3Vtcri2pmmNJk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ddm3ocGV3Vtcri2pmmNJk.
  date published: 2026-07-08T03:53:27Z

La bebe - Remix
type: MusicRecording
duration: PT3M54S
duration ms: 234352
explicit: false
by artist: Yng Lvcas
by artist: Peso Pluma
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Piscina
type: MusicRecording
duration: PT3M45S
duration ms: 225661
explicit: false
by artist: Maria Becerra
by artist: Chencho Corleone
by artist: Ovy On The Drums
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13

Ciclos
type: MusicAlbum
date published: 2023-03-24
track: Ciao
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174348
  explicit: false
  by artist: Rouss
  by artist: Walls
  in album: Ciclos
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: ES5152100560
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:31:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbb49b0cf4198747c90b9c2552ed11c91d62bad27d8341839911b489241be3fd
  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/4d4zvfpRW1adBjXpwZ7GUt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d4zvfpRW1adBjXpwZ7GUt
  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 0xfbb49b0cf4198747c90b9c2552ed11c91d62bad27d8341839911b489241be3fd. 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/4d4zvfpRW1adBjXpwZ7GUt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d4zvfpRW1adBjXpwZ7GUt.
    date published: 2026-06-13T17:25:41Z
track: La Salida
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169993
  explicit: false
  by artist: Rouss
  by artist: Hens
  in album: Ciclos
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: ES5152100792
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:44:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfabdd5127135a7b807be1220029aad83852a0a5f621c6e7149394f738e4d1abb
  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/7GClGPlaotPmQwYjfpEADJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GClGPlaotPmQwYjfpEADJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfabdd5127135a7b807be1220029aad83852a0a5f621c6e7149394f738e4d1abb","isrc":"ES5152100792","name":"La Salida","registered_at":"2026-06-09T08:44:06Z","spotify_id":"7GClGPlaotPmQwYjfpEADJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabdd5127135a7b807be1220029aad83852a0a5f621c6e7149394f738e4d1abb. 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/7GClGPlaotPmQwYjfpEADJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GClGPlaotPmQwYjfpEADJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfabdd5127135a7b807be1220029aad83852a0a5f621c6e7149394f738e4d1abb","isrc":"ES5152100792","name":"La Salida","registered_at":"2026-06-09T08:44:06Z","spotify_id":"7GClGPlaotPmQwYjfpEADJ","type":"track"}
track: Llego Tarde
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193548
  explicit: false
  by artist: Rouss
  by artist: Pole.
  in album: Ciclos
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: ES5152200111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:02:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7953ed9dcc3cfa9247a88f20fb4764b6a0fb32275ae29302059376c774c6253
  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/1ZSN7HSEG1gfIJEnkaOYZD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZSN7HSEG1gfIJEnkaOYZD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7953ed9dcc3cfa9247a88f20fb4764b6a0fb32275ae29302059376c774c6253","isrc":"ES5152200111","name":"Llego Tarde","registered_at":"2026-06-08T02:02:47Z","spotify_id":"1ZSN7HSEG1gfIJEnkaOYZD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7953ed9dcc3cfa9247a88f20fb4764b6a0fb32275ae29302059376c774c6253. 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/1ZSN7HSEG1gfIJEnkaOYZD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZSN7HSEG1gfIJEnkaOYZD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf7953ed9dcc3cfa9247a88f20fb4764b6a0fb32275ae29302059376c774c6253","isrc":"ES5152200111","name":"Llego Tarde","registered_at":"2026-06-08T02:02:47Z","spotify_id":"1ZSN7HSEG1gfIJEnkaOYZD","type":"track"}
track: Triste
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170727
  explicit: false
  by artist: Rouss
  by artist: Soge Culebra
  in album: Ciclos
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: ES5152101207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:50:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b10754b76cbf16a6515780b930cd8afba73acf375a1766617ee4cc83c558f6a
  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/7xzIUP0tfyfxfGlA9yTPJg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xzIUP0tfyfxfGlA9yTPJg
  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 0x9b10754b76cbf16a6515780b930cd8afba73acf375a1766617ee4cc83c558f6a. 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/7xzIUP0tfyfxfGlA9yTPJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xzIUP0tfyfxfGlA9yTPJg.
    date published: 2026-07-02T03:30:09Z
track: En tu cuarto
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198400
  explicit: false
  by artist: Rouss
  by artist: Aleesha
  in album: Ciclos
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: ES5152300197
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: El final
track: Cobarde
track: Laguna
track: La Solución
track: No me preguntes por qué
track: Locx
track: Instinto suicida
track: Mi presente
track: Calor
track: Si lo quieres
track: Sexto sentido
track: Esta noche

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T16:05:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc712febd4f74d67217c8363a49affbcffaa0f16661fca712640761a7220ca885

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956349

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6d4eKNK7icy5lsgqEbTT8H.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d4eKNK7icy5lsgqEbTT8H

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc712febd4f74d67217c8363a49affbcffaa0f16661fca712640761a7220ca885","isrc":"ES5152300197","name":"En tu cuarto","registered_at":"2026-06-25T16:05:14Z","spotify_id":"6d4eKNK7icy5lsgqEbTT8H","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 0xc712febd4f74d67217c8363a49affbcffaa0f16661fca712640761a7220ca885. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6d4eKNK7icy5lsgqEbTT8H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d4eKNK7icy5lsgqEbTT8H.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0xc712febd4f74d67217c8363a49affbcffaa0f16661fca712640761a7220ca885","isrc":"ES5152300197","name":"En tu cuarto","registered_at":"2026-06-25T16:05:14Z","spotify_id":"6d4eKNK7icy5lsgqEbTT8H","type":"track"}

El final
type: MusicRecording
duration: PT3M28S
duration ms: 208333
explicit: false
by artist: Rouss
by artist: Vivi K
by artist: Zetazen
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152300198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d5d65183fd5dafebd179fa6e4f90f402cf303204df117ead9279e5a42452efc
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/2DR4CtIjsUmY1iKqKZm85K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DR4CtIjsUmY1iKqKZm85K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d5d65183fd5dafebd179fa6e4f90f402cf303204df117ead9279e5a42452efc","isrc":"ES5152300198","name":"El final","registered_at":"2026-06-10T14:13:24Z","spotify_id":"2DR4CtIjsUmY1iKqKZm85K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5d65183fd5dafebd179fa6e4f90f402cf303204df117ead9279e5a42452efc. 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/2DR4CtIjsUmY1iKqKZm85K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DR4CtIjsUmY1iKqKZm85K.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1d5d65183fd5dafebd179fa6e4f90f402cf303204df117ead9279e5a42452efc","isrc":"ES5152300198","name":"El final","registered_at":"2026-06-10T14:13:24Z","spotify_id":"2DR4CtIjsUmY1iKqKZm85K","type":"track"}

Cobarde
type: MusicRecording
duration: PT2M52S
duration ms: 172363
explicit: false
by artist: Rouss
by artist: Recycled J
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152200712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:55:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5335d90bf4477ab0b8a09e92782cd563066c98ed488d6661ab57263dcd4dcfbe
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/1ES2fq21wWNguXayHx5kbU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ES2fq21wWNguXayHx5kbU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5335d90bf4477ab0b8a09e92782cd563066c98ed488d6661ab57263dcd4dcfbe. 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/1ES2fq21wWNguXayHx5kbU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ES2fq21wWNguXayHx5kbU.
  date published: 2026-06-13T15:41:10Z

Laguna
type: MusicRecording
duration: PT3M42S
duration ms: 222666
explicit: false
by artist: Rouss
by artist: Leo Rizzi
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152300199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:35:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7eec67c1eafa9d2ca7c4134eb5eb7cd821bc4c16b2c0c2cee4e5ca84407e8046
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/7IKsqIm1i8aklxqn3jgrl1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IKsqIm1i8aklxqn3jgrl1
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 0x7eec67c1eafa9d2ca7c4134eb5eb7cd821bc4c16b2c0c2cee4e5ca84407e8046. 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/7IKsqIm1i8aklxqn3jgrl1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IKsqIm1i8aklxqn3jgrl1.
  date published: 2026-06-13T13:32:09Z

La Solución
type: MusicRecording
duration: PT3M21S
duration ms: 201093
explicit: false
by artist: Rouss
by artist: Álvaro De Luna
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152201061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:01:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd4b478bc56121bb1eff47c02bf5b2b0b645a6db81f5cbf80fca9027df39983b
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/7kAmW6iB3js8mdFGLxAmsC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kAmW6iB3js8mdFGLxAmsC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd4b478bc56121bb1eff47c02bf5b2b0b645a6db81f5cbf80fca9027df39983b","isrc":"ES5152201061","name":"La Solución","registered_at":"2026-06-08T11:01:17Z","spotify_id":"7kAmW6iB3js8mdFGLxAmsC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4b478bc56121bb1eff47c02bf5b2b0b645a6db81f5cbf80fca9027df39983b. 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/7kAmW6iB3js8mdFGLxAmsC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kAmW6iB3js8mdFGLxAmsC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdd4b478bc56121bb1eff47c02bf5b2b0b645a6db81f5cbf80fca9027df39983b","isrc":"ES5152201061","name":"La Solución","registered_at":"2026-06-08T11:01:17Z","spotify_id":"7kAmW6iB3js8mdFGLxAmsC","type":"track"}

No me preguntes por qué
type: MusicRecording
duration: PT2M53S
duration ms: 173436
explicit: false
by artist: Rouss
by artist: Marlon
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152201763
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:47:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc72b03a806d414440833803bb7681c30c5d2b5cd010fc0229a44ac4d0d1df2fe
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/2EpsaQdtNmOMNtzmlhhL0Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EpsaQdtNmOMNtzmlhhL0Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc72b03a806d414440833803bb7681c30c5d2b5cd010fc0229a44ac4d0d1df2fe","isrc":"ES5152201763","name":"No me preguntes por qué","registered_at":"2026-06-08T18:47:09Z","spotify_id":"2EpsaQdtNmOMNtzmlhhL0Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72b03a806d414440833803bb7681c30c5d2b5cd010fc0229a44ac4d0d1df2fe. 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/2EpsaQdtNmOMNtzmlhhL0Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EpsaQdtNmOMNtzmlhhL0Y.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc72b03a806d414440833803bb7681c30c5d2b5cd010fc0229a44ac4d0d1df2fe","isrc":"ES5152201763","name":"No me preguntes por qué","registered_at":"2026-06-08T18:47:09Z","spotify_id":"2EpsaQdtNmOMNtzmlhhL0Y","type":"track"}

Locx
type: MusicRecording
duration: PT2M53S
duration ms: 173520
explicit: false
by artist: Rouss
by artist: Belén Aguilera
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152200974
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:04:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb515cf3f7b03f489f63694a297c593997ae01da1210eb940e242651c4d93d08c
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/18n5fMZv3o4GtXFsDe9ZqB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18n5fMZv3o4GtXFsDe9ZqB
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 0xb515cf3f7b03f489f63694a297c593997ae01da1210eb940e242651c4d93d08c. 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/18n5fMZv3o4GtXFsDe9ZqB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18n5fMZv3o4GtXFsDe9ZqB.
  date published: 2026-06-13T13:32:09Z

Instinto suicida
type: MusicRecording
duration: PT2M30S
duration ms: 150656
explicit: false
by artist: Rouss
by artist: Samuraï
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152300200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:20:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x632f83fe89616f0dc11e31900134e65ef7ce07f2fe15149a553114fd32704d86
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/2KHOagFLhfepGiobrLpmDd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KHOagFLhfepGiobrLpmDd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x632f83fe89616f0dc11e31900134e65ef7ce07f2fe15149a553114fd32704d86","isrc":"ES5152300200","name":"Instinto suicida","registered_at":"2026-06-06T16:20:23Z","spotify_id":"2KHOagFLhfepGiobrLpmDd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632f83fe89616f0dc11e31900134e65ef7ce07f2fe15149a553114fd32704d86. 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/2KHOagFLhfepGiobrLpmDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KHOagFLhfepGiobrLpmDd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x632f83fe89616f0dc11e31900134e65ef7ce07f2fe15149a553114fd32704d86","isrc":"ES5152300200","name":"Instinto suicida","registered_at":"2026-06-06T16:20:23Z","spotify_id":"2KHOagFLhfepGiobrLpmDd","type":"track"}

Mi presente
type: MusicRecording
duration: PT3M25S
duration ms: 205263
explicit: false
by artist: Rouss
by artist: Enol
by artist: Marmi
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152300201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:28:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1
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/53JaOFOeDiUKWjZDjp0DYV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53JaOFOeDiUKWjZDjp0DYV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1","isrc":"ES5152300201","name":"Mi presente","registered_at":"2026-06-18T13:28:45Z","spotify_id":"53JaOFOeDiUKWjZDjp0DYV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1. 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/53JaOFOeDiUKWjZDjp0DYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53JaOFOeDiUKWjZDjp0DYV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1","isrc":"ES5152300201","name":"Mi presente","registered_at":"2026-06-18T13:28:45Z","spotify_id":"53JaOFOeDiUKWjZDjp0DYV","type":"track"}

Calor
type: MusicRecording
duration: PT3M31S
duration ms: 211600
explicit: false
by artist: Rouss
by artist: Delgao
by artist: Love Yi
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152201615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:47:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f85b11bc155e3ba12487728d8e2b8ce52b7b688190af245f479645c7cf4951c
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/5uxTtv3aFr84FRrOg51jgy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uxTtv3aFr84FRrOg51jgy
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 0x2f85b11bc155e3ba12487728d8e2b8ce52b7b688190af245f479645c7cf4951c. 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/5uxTtv3aFr84FRrOg51jgy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uxTtv3aFr84FRrOg51jgy.
  date published: 2026-07-02T03:55:08Z

Si lo quieres
type: MusicRecording
duration: PT2M55S
duration ms: 175166
explicit: false
by artist: Rouss
by artist: Sara Socas
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152200605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T09:04:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf887ee7e6a276f2cbb3b50e8681619c479bd647f8e978bd793266e1d38fe2276
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/1ofRC4OLgQeL7t7cHLU5JT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ofRC4OLgQeL7t7cHLU5JT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf887ee7e6a276f2cbb3b50e8681619c479bd647f8e978bd793266e1d38fe2276","isrc":"ES5152200605","name":"Si lo quieres","registered_at":"2026-06-24T09:04:46Z","spotify_id":"1ofRC4OLgQeL7t7cHLU5JT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf887ee7e6a276f2cbb3b50e8681619c479bd647f8e978bd793266e1d38fe2276. 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/1ofRC4OLgQeL7t7cHLU5JT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ofRC4OLgQeL7t7cHLU5JT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf887ee7e6a276f2cbb3b50e8681619c479bd647f8e978bd793266e1d38fe2276","isrc":"ES5152200605","name":"Si lo quieres","registered_at":"2026-06-24T09:04:46Z","spotify_id":"1ofRC4OLgQeL7t7cHLU5JT","type":"track"}

Sexto sentido
type: MusicRecording
duration: PT2M52S
duration ms: 172137
explicit: false
by artist: Rouss
by artist: Cariño
by artist: Xavibo
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152300202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:56:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cd6c896af8347be60b4a0aaa381a722c5f411b4d23b7a58f744940b17748b25
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/1tVRJIZvcdVsfYX0H8jf56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tVRJIZvcdVsfYX0H8jf56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cd6c896af8347be60b4a0aaa381a722c5f411b4d23b7a58f744940b17748b25","isrc":"ES5152300202","name":"Sexto sentido","registered_at":"2026-06-09T15:56:11Z","spotify_id":"1tVRJIZvcdVsfYX0H8jf56","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd6c896af8347be60b4a0aaa381a722c5f411b4d23b7a58f744940b17748b25. 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/1tVRJIZvcdVsfYX0H8jf56.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tVRJIZvcdVsfYX0H8jf56.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6cd6c896af8347be60b4a0aaa381a722c5f411b4d23b7a58f744940b17748b25","isrc":"ES5152300202","name":"Sexto sentido","registered_at":"2026-06-09T15:56:11Z","spotify_id":"1tVRJIZvcdVsfYX0H8jf56","type":"track"}

Esta noche
type: MusicRecording
duration: PT3M14S
duration ms: 194571
explicit: false
by artist: Rouss
by artist: Cruz Cafuné
by artist: Maikel Delacalle
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152300203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:55:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1e01cb913e585638e2deffc36437099a4e632095f9cf15dd4a3b7bd49306e66
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/5euGIcWpxD9eqvxxb2QZp2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5euGIcWpxD9eqvxxb2QZp2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1e01cb913e585638e2deffc36437099a4e632095f9cf15dd4a3b7bd49306e66","isrc":"ES5152300203","name":"Esta noche","registered_at":"2026-06-07T18:55:15Z","spotify_id":"5euGIcWpxD9eqvxxb2QZp2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e01cb913e585638e2deffc36437099a4e632095f9cf15dd4a3b7bd49306e66. 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/5euGIcWpxD9eqvxxb2QZp2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5euGIcWpxD9eqvxxb2QZp2.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe1e01cb913e585638e2deffc36437099a4e632095f9cf15dd4a3b7bd49306e66","isrc":"ES5152300203","name":"Esta noche","registered_at":"2026-06-07T18:55:15Z","spotify_id":"5euGIcWpxD9eqvxxb2QZp2","type":"track"}

Éxitos del Momento
type: MusicAlbum
date published: 2025-01-16
track: APT.
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169917
  explicit: false
  by artist: ROSÉ
  by artist: Bruno Mars
  in album: Éxitos del Momento
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: USAT22409172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-05-31T20:03:03+00:00
track: Alegría
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165054
  explicit: false
  by artist: Tiago PZK
  by artist: Anitta
  by artist: Emilia
  in album: Éxitos del Momento
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: USWL12401900
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:25:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8cab6a567ae52ff19166d8f01a135fb319a1642020765d227f74e36d8119ad1f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6icdaV9IDHOu7sUGhuR93e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6icdaV9IDHOu7sUGhuR93e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8cab6a567ae52ff19166d8f01a135fb319a1642020765d227f74e36d8119ad1f","isrc":"USWL12401900","name":"Alegría","registered_at":"2026-06-01T04:25:07Z","spotify_id":"6icdaV9IDHOu7sUGhuR93e","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cab6a567ae52ff19166d8f01a135fb319a1642020765d227f74e36d8119ad1f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6icdaV9IDHOu7sUGhuR93e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6icdaV9IDHOu7sUGhuR93e.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x8cab6a567ae52ff19166d8f01a135fb319a1642020765d227f74e36d8119ad1f","isrc":"USWL12401900","name":"Alegría","registered_at":"2026-06-01T04:25:07Z","spotify_id":"6icdaV9IDHOu7sUGhuR93e","type":"track"}
track: Armadura
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221725
  explicit: false
  by artist: Veintiuno
  in album: Éxitos del Momento
    type: MusicAlbum
    date published: 2025-01-16
track: Bad Dreams
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184577
  explicit: false
  by artist: Teddy Swims
  in album: Éxitos del Momento
    type: MusicAlbum
    date published: 2025-01-16
track: ADIVINO
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278644
  explicit: false
  by artist: Myke Towers
  by artist: Bad Bunny
  in album: Éxitos del Momento
    type: MusicAlbum
    date published: 2025-01-16
track: ¿Qué vas a saber?
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251093
  explicit: false
  by artist: Love of Lesbian
  by artist: Amaral
  in album: Éxitos del Momento
    type: MusicAlbum
    date published: 2025-01-16
track: Y QUÉ BONITO
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178487
  explicit: false
  by artist: Enol
  by artist: Marlon
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    type: MusicAlbum
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track: feelslikeimfallinginlove
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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  subject of: OpenTimestamps Proof of Existence
track: Si tu quisieras
track: Y aun así nos queramos igual
track: Contigo
track: GOLFO X DESPECHO
track: ¿Y si lo hacemos? (feat. Valeria Castro)
track: En otra vida
track: UN DOMINGO TRISTE VOL. I
track: Hola, qué tal?
track: Mi mejor momento
track: Mañana no existe
track: haz lo que quieras conmigo
track: Por si te cansas de estar
track: Acantilado
track: Hablame claro
track: AGORA
track: Lo que fuimos
track: 1 FOTO TUYA
track: ENSÉÑAME (feat. Rozalén)
track: Me has invitado a bailar
track: TU ROPA
track: Nuestra canción
track: Bonito
track: De vuelta
track: Cupido
track: Cuando menos lo esperabas
track: IBIZA
track: Ando por los suelos
track: BODAS DE PLATA
track: 2mil horas
track: toxic till the end
track: A 200
track: Contradicción
track: La vida entera
track: LA RANGER (feat. Myke Towers)
track: BBY BOO - Remix
track: EMPELOTICA
track: SI SABE FERXXO
track: Física o química (feat. Enol, Hens & Walls)

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc36d7f2b5cddde919c83b1b85894ea91051469588ed65ddb3284ac9d765056. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zDm5r7hQZhPsp35W92RCf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zDm5r7hQZhPsp35W92RCf.
date published: 2026-07-08T03:20:19Z

Si tu quisieras
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Y aun así nos queramos igual
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Contigo
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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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 0x837f457fb10872c5ce71dcde94706c0949b1af2ea9da17773830fc718efbb6b4. 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/0BDzjzLv61KFeXXJlFyzt9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BDzjzLv61KFeXXJlFyzt9.
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GOLFO X DESPECHO
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by artist: Abraham Mateo
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¿Y si lo hacemos? (feat. Valeria Castro)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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En otra vida
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by artist: Lasso
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UN DOMINGO TRISTE VOL. I
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Hola, qué tal?
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Mi mejor momento
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Mañana no existe
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haz lo que quieras conmigo
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Por si te cansas de estar
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Acantilado
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by artist: Enol
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Hablame claro
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AGORA
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Lo que fuimos
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1 FOTO TUYA
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by artist: FMK
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ENSÉÑAME (feat. Rozalén)
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Me has invitado a bailar
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TU ROPA
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Nuestra canción
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Bonito
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De vuelta
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Cupido
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Cuando menos lo esperabas
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IBIZA
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by artist: Lucho RK
by artist: Mr. Naisgai
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Ando por los suelos
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BODAS DE PLATA
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2mil horas
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by artist: Gus
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toxic till the end
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-08T03:53:27Z
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A 200
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Contradicción
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by artist: Love of Lesbian
by artist: Rigoberta Bandini
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La vida entera
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in album: Éxitos del Momento
  type: MusicAlbum
  date published: 2025-01-16

LA RANGER (feat. Myke Towers)
type: MusicRecording
duration: PT3M49S
duration ms: 229738
explicit: false
by artist: The Academy: Segunda Misión
by artist: Myke Towers
in album: Éxitos del Momento
  type: MusicAlbum
  date published: 2025-01-16

BBY BOO - Remix
type: MusicRecording
duration: PT4M35S
duration ms: 275862
explicit: false
by artist: Anuel AA
by artist: iZaak
by artist: JHAYCO
in album: Éxitos del Momento
  type: MusicAlbum
  date published: 2025-01-16

EMPELOTICA
type: MusicRecording
duration: PT3M10S
duration ms: 190322
explicit: false
by artist: Lenny Tavárez
by artist: Feid
in album: Éxitos del Momento
  type: MusicAlbum
  date published: 2025-01-16

SI SABE FERXXO
type: MusicRecording
duration: PT2M32S
duration ms: 152500
explicit: false
by artist: Blessd
by artist: Feid
in album: Éxitos del Momento
  type: MusicAlbum
  date published: 2025-01-16

Física o química (feat. Enol, Hens & Walls)
type: MusicRecording
duration: PT3M35S
duration ms: 215394
explicit: false
by artist: Despistaos
by artist: Enol
by artist: Hens
by artist: Walls
in album: Éxitos del Momento
  type: MusicAlbum
  date published: 2025-01-16

LA CASA DE LA PLAYA
type: MusicAlbum
date published: 2024-10-10
track: EL FORASTERO
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163866
  explicit: false
  by artist: Marmi
  in album: LA CASA DE LA PLAYA
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: ESUM72400056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:46:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733
  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/6JDP01RRj2q78ZDkGvJqSV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JDP01RRj2q78ZDkGvJqSV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733","isrc":"ESUM72400056","name":"EL FORASTERO","registered_at":"2026-06-04T12:46:47Z","spotify_id":"6JDP01RRj2q78ZDkGvJqSV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733. 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/6JDP01RRj2q78ZDkGvJqSV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JDP01RRj2q78ZDkGvJqSV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733","isrc":"ESUM72400056","name":"EL FORASTERO","registered_at":"2026-06-04T12:46:47Z","spotify_id":"6JDP01RRj2q78ZDkGvJqSV","type":"track"}
track: PERDIENDO LOS FRENOS
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165853
  explicit: false
  by artist: Marmi
  in album: LA CASA DE LA PLAYA
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: ESUM72302507
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:37:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1
  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/3teX78oa3zG6iiJIewFeCF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3teX78oa3zG6iiJIewFeCF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1","isrc":"ESUM72302507","name":"PERDIENDO LOS FRENOS","registered_at":"2026-06-05T21:37:53Z","spotify_id":"3teX78oa3zG6iiJIewFeCF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1. 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/3teX78oa3zG6iiJIewFeCF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3teX78oa3zG6iiJIewFeCF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1","isrc":"ESUM72302507","name":"PERDIENDO LOS FRENOS","registered_at":"2026-06-05T21:37:53Z","spotify_id":"3teX78oa3zG6iiJIewFeCF","type":"track"}
track: LUZ DEL VERANO
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148413
  explicit: false
  by artist: Marmi
  in album: LA CASA DE LA PLAYA
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: ESUM72401133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:38:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17fe1db232cfc08408de31cd342a89b90fa05f4bd0e90782b037cf45ad600069
  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/2rwoIO9E3yJBkhqPsHAVVy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rwoIO9E3yJBkhqPsHAVVy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x17fe1db232cfc08408de31cd342a89b90fa05f4bd0e90782b037cf45ad600069","isrc":"ESUM72401133","name":"LUZ DEL VERANO","registered_at":"2026-06-05T21:38:47Z","spotify_id":"2rwoIO9E3yJBkhqPsHAVVy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fe1db232cfc08408de31cd342a89b90fa05f4bd0e90782b037cf45ad600069. 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/2rwoIO9E3yJBkhqPsHAVVy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rwoIO9E3yJBkhqPsHAVVy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x17fe1db232cfc08408de31cd342a89b90fa05f4bd0e90782b037cf45ad600069","isrc":"ESUM72401133","name":"LUZ DEL VERANO","registered_at":"2026-06-05T21:38:47Z","spotify_id":"2rwoIO9E3yJBkhqPsHAVVy","type":"track"}
track: QUÉ CALOR!!!
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145813
  explicit: false
  by artist: Marmi
  in album: LA CASA DE LA PLAYA
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: ESUM72401134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:47:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45
  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/6XsXj5nprd60Djei8qrmw6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsXj5nprd60Djei8qrmw6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45","isrc":"ESUM72401134","name":"QUÉ CALOR!!!","registered_at":"2026-06-06T10:47:07Z","spotify_id":"6XsXj5nprd60Djei8qrmw6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45. 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/6XsXj5nprd60Djei8qrmw6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsXj5nprd60Djei8qrmw6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45","isrc":"ESUM72401134","name":"QUÉ CALOR!!!","registered_at":"2026-06-06T10:47:07Z","spotify_id":"6XsXj5nprd60Djei8qrmw6","type":"track"}
track: UNA VIDA A TU LADO
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163693
  explicit: false
  by artist: Marmi
  in album: LA CASA DE LA PLAYA
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: ESUM72401135
  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 ÚLTIMA VEZ
track: 43580
track: SUPERMAN
track: DUA LIPA
track: LA CASA DE LA PLAYA <3

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T08:46:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17

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/1kfDB7Lo4CpgWkB2Qgimbc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kfDB7Lo4CpgWkB2Qgimbc

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17","isrc":"ESUM72401135","name":"UNA VIDA A TU LADO","registered_at":"2026-06-05T08:46:33Z","spotify_id":"1kfDB7Lo4CpgWkB2Qgimbc","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 0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17. 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/1kfDB7Lo4CpgWkB2Qgimbc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kfDB7Lo4CpgWkB2Qgimbc.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17","isrc":"ESUM72401135","name":"UNA VIDA A TU LADO","registered_at":"2026-06-05T08:46:33Z","spotify_id":"1kfDB7Lo4CpgWkB2Qgimbc","type":"track"}

LA ÚLTIMA VEZ
type: MusicRecording
duration: PT3M6S
duration ms: 186546
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:43:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795
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/74ZIpE3BxdMIttxroADWdm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ZIpE3BxdMIttxroADWdm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795","isrc":"ESUM72401136","name":"LA ÚLTIMA VEZ","registered_at":"2026-06-07T00:43:35Z","spotify_id":"74ZIpE3BxdMIttxroADWdm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795. 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/74ZIpE3BxdMIttxroADWdm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ZIpE3BxdMIttxroADWdm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795","isrc":"ESUM72401136","name":"LA ÚLTIMA VEZ","registered_at":"2026-06-07T00:43:35Z","spotify_id":"74ZIpE3BxdMIttxroADWdm","type":"track"}

43580
type: MusicRecording
duration: PT2M56S
duration ms: 176200
explicit: false
by artist: Marmi
by artist: grauu
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:01:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd3cdfe0eb366ae20f4d7f3f64976b2669781003db6b89b853f19cc72aec1e60
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/5aEuNIhHbNuY3W4Xx4eGP5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aEuNIhHbNuY3W4Xx4eGP5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3cdfe0eb366ae20f4d7f3f64976b2669781003db6b89b853f19cc72aec1e60. 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/5aEuNIhHbNuY3W4Xx4eGP5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aEuNIhHbNuY3W4Xx4eGP5.
  date published: 2026-06-13T15:41:10Z

SUPERMAN
type: MusicRecording
duration: PT3M33S
duration ms: 213026
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:44:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ce98c75ce6ebe54899c92e72da8ddbab99d23716d8f51064bb2b937c5053ad1
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/5mK6slfrGpuS94IHvwBwTs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mK6slfrGpuS94IHvwBwTs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce98c75ce6ebe54899c92e72da8ddbab99d23716d8f51064bb2b937c5053ad1. 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/5mK6slfrGpuS94IHvwBwTs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mK6slfrGpuS94IHvwBwTs.
  date published: 2026-06-13T15:41:10Z

DUA LIPA
type: MusicRecording
duration: PT2M58S
duration ms: 178146
explicit: false
by artist: Marmi
by artist: Enol
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:45:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c0bec840f8b03be646b8f9658fb9e286f4074e72c36e39d6b22b715cce9d03b
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/0X6KA2560YaX1v63zdNTOM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X6KA2560YaX1v63zdNTOM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c0bec840f8b03be646b8f9658fb9e286f4074e72c36e39d6b22b715cce9d03b","isrc":"ESUM72401139","name":"DUA LIPA","registered_at":"2026-06-06T10:45:49Z","spotify_id":"0X6KA2560YaX1v63zdNTOM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0bec840f8b03be646b8f9658fb9e286f4074e72c36e39d6b22b715cce9d03b. 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/0X6KA2560YaX1v63zdNTOM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X6KA2560YaX1v63zdNTOM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7c0bec840f8b03be646b8f9658fb9e286f4074e72c36e39d6b22b715cce9d03b","isrc":"ESUM72401139","name":"DUA LIPA","registered_at":"2026-06-06T10:45:49Z","spotify_id":"0X6KA2560YaX1v63zdNTOM","type":"track"}

LA CASA DE LA PLAYA <3
type: MusicRecording
duration: PT2M42S
duration ms: 162520
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:33:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fdc6fa3375ed26dcfba94f7a641cb458d67b90796bea5b2ae42947a3cd67ca4
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/24I08O6EAKFequo0G5IZrV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24I08O6EAKFequo0G5IZrV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fdc6fa3375ed26dcfba94f7a641cb458d67b90796bea5b2ae42947a3cd67ca4","isrc":"ESUM72401140","name":"LA CASA DE LA PLAYA <3","registered_at":"2026-06-07T07:33:45Z","spotify_id":"24I08O6EAKFequo0G5IZrV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdc6fa3375ed26dcfba94f7a641cb458d67b90796bea5b2ae42947a3cd67ca4. 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/24I08O6EAKFequo0G5IZrV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24I08O6EAKFequo0G5IZrV.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x1fdc6fa3375ed26dcfba94f7a641cb458d67b90796bea5b2ae42947a3cd67ca4","isrc":"ESUM72401140","name":"LA CASA DE LA PLAYA <3","registered_at":"2026-06-07T07:33:45Z","spotify_id":"24I08O6EAKFequo0G5IZrV","type":"track"}

QUÉ CALOR!!!
type: MusicAlbum
date published: 2024-10-08
track: QUÉ CALOR!!!
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145813
  explicit: false
  by artist: Marmi
  in album: QUÉ CALOR!!!
    type: MusicAlbum
    date published: 2024-10-08
  isrc code: ESUM72401134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:47:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45
  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/0qjLrbjNyWnUNyWE3P4B7v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qjLrbjNyWnUNyWE3P4B7v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45","isrc":"ESUM72401134","name":"QUÉ CALOR!!!","registered_at":"2026-06-06T10:47:07Z","spotify_id":"0qjLrbjNyWnUNyWE3P4B7v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45. 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/0qjLrbjNyWnUNyWE3P4B7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qjLrbjNyWnUNyWE3P4B7v.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45","isrc":"ESUM72401134","name":"QUÉ CALOR!!!","registered_at":"2026-06-06T10:47:07Z","spotify_id":"0qjLrbjNyWnUNyWE3P4B7v","type":"track"}

UNA VIDA A TU LADO
type: MusicAlbum
date published: 2024-09-12
track: UNA VIDA A TU LADO
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164733
  explicit: false
  by artist: Marmi
  in album: UNA VIDA A TU LADO
    type: MusicAlbum
    date published: 2024-09-12
  isrc code: ESUM72401135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:46:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17
  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/3mpIFqv8YSjiFgGdfaZ0u3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mpIFqv8YSjiFgGdfaZ0u3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17","isrc":"ESUM72401135","name":"UNA VIDA A TU LADO","registered_at":"2026-06-05T08:46:33Z","spotify_id":"3mpIFqv8YSjiFgGdfaZ0u3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17. 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/3mpIFqv8YSjiFgGdfaZ0u3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mpIFqv8YSjiFgGdfaZ0u3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17","isrc":"ESUM72401135","name":"UNA VIDA A TU LADO","registered_at":"2026-06-05T08:46:33Z","spotify_id":"3mpIFqv8YSjiFgGdfaZ0u3","type":"track"}

BODAS DE PLATA
type: MusicAlbum
date published: 2024-05-17
track: BODAS DE PLATA
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182352
  explicit: false
  by artist: Enol
  by artist: Marmi
  in album: BODAS DE PLATA
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: ES5152400407
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:45:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa
  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/79nM91nrBh9u316xNWnhw8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79nM91nrBh9u316xNWnhw8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa","isrc":"ES5152400407","name":"BODAS DE PLATA","registered_at":"2026-06-04T15:45:48Z","spotify_id":"79nM91nrBh9u316xNWnhw8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa. 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/79nM91nrBh9u316xNWnhw8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79nM91nrBh9u316xNWnhw8.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa","isrc":"ES5152400407","name":"BODAS DE PLATA","registered_at":"2026-06-04T15:45:48Z","spotify_id":"79nM91nrBh9u316xNWnhw8","type":"track"}

PERDIENDO LOS FRENOS
type: MusicAlbum
date published: 2024-04-11
track: PERDIENDO LOS FRENOS
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166417
  explicit: false
  by artist: Marmi
  in album: PERDIENDO LOS FRENOS
    type: MusicAlbum
    date published: 2024-04-11
  isrc code: ESUM72302507
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:37:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1
  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/7tHd2KQD9QtCmvD3evlgDx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tHd2KQD9QtCmvD3evlgDx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1","isrc":"ESUM72302507","name":"PERDIENDO LOS FRENOS","registered_at":"2026-06-05T21:37:53Z","spotify_id":"7tHd2KQD9QtCmvD3evlgDx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1. 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/7tHd2KQD9QtCmvD3evlgDx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tHd2KQD9QtCmvD3evlgDx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1","isrc":"ESUM72302507","name":"PERDIENDO LOS FRENOS","registered_at":"2026-06-05T21:37:53Z","spotify_id":"7tHd2KQD9QtCmvD3evlgDx","type":"track"}

EL FORASTERO
type: MusicAlbum
date published: 2024-02-22
track: EL FORASTERO
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163578
  explicit: false
  by artist: Marmi
  in album: EL FORASTERO
    type: MusicAlbum
    date published: 2024-02-22
  isrc code: ESUM72400056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:46:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733
  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/1W4IXAf9YN7FOsdycfu7j8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W4IXAf9YN7FOsdycfu7j8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733","isrc":"ESUM72400056","name":"EL FORASTERO","registered_at":"2026-06-04T12:46:47Z","spotify_id":"1W4IXAf9YN7FOsdycfu7j8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733. 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/1W4IXAf9YN7FOsdycfu7j8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W4IXAf9YN7FOsdycfu7j8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733","isrc":"ESUM72400056","name":"EL FORASTERO","registered_at":"2026-06-04T12:46:47Z","spotify_id":"1W4IXAf9YN7FOsdycfu7j8","type":"track"}

Va Com Va
type: MusicAlbum
date published: 2023-12-03
track: Va Com Va
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173750
  explicit: false
  by artist: Paula Koops
  by artist: Marmi
  in album: Va Com Va
    type: MusicAlbum
    date published: 2023-12-03
  isrc code: ESUM72401088

Converse Blancas
type: MusicAlbum
date published: 2023-06-08
track: Converse Blancas
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166673
  explicit: false
  by artist: Marmi
  in album: Converse Blancas
    type: MusicAlbum
    date published: 2023-06-08
  isrc code: ESUM72301597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:48:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fda7f2773ed284f153367306add0a4fd5fd10c168084de9773859de5d852723
  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/3xVZtiwZaAjUiOc9mXyGaM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xVZtiwZaAjUiOc9mXyGaM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4fda7f2773ed284f153367306add0a4fd5fd10c168084de9773859de5d852723","isrc":"ESUM72301597","name":"Converse Blancas","registered_at":"2026-06-09T13:48:16Z","spotify_id":"3xVZtiwZaAjUiOc9mXyGaM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fda7f2773ed284f153367306add0a4fd5fd10c168084de9773859de5d852723. 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/3xVZtiwZaAjUiOc9mXyGaM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xVZtiwZaAjUiOc9mXyGaM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4fda7f2773ed284f153367306add0a4fd5fd10c168084de9773859de5d852723","isrc":"ESUM72301597","name":"Converse Blancas","registered_at":"2026-06-09T13:48:16Z","spotify_id":"3xVZtiwZaAjUiOc9mXyGaM","type":"track"}

SANTORINI REMIX
type: MusicAlbum
date published: 2023-04-21
track: SANTORINI REMIX
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166714
  explicit: false
  by artist: Enol
  by artist: Marmi
  by artist: Beret
  in album: SANTORINI REMIX
    type: MusicAlbum
    date published: 2023-04-21
  isrc code: ES5152300255
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:45:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc
  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/4Q5bNe8cEp5KhDsQOIV2QB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q5bNe8cEp5KhDsQOIV2QB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc","isrc":"ES5152300255","name":"SANTORINI REMIX","registered_at":"2026-06-04T06:45:43Z","spotify_id":"4Q5bNe8cEp5KhDsQOIV2QB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc. 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/4Q5bNe8cEp5KhDsQOIV2QB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q5bNe8cEp5KhDsQOIV2QB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc","isrc":"ES5152300255","name":"SANTORINI REMIX","registered_at":"2026-06-04T06:45:43Z","spotify_id":"4Q5bNe8cEp5KhDsQOIV2QB","type":"track"}

mejores amigos
type: MusicAlbum
date published: 2023-03-10
track: mejores amigos
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173259
  explicit: false
  by artist: Paula Koops
  by artist: Candela Gómez
  by artist: Marmi
  in album: mejores amigos
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: FR59R2386527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:14:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220
  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/3UO6Hj6xtowWdanb3hs5QR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UO6Hj6xtowWdanb3hs5QR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220","isrc":"FR59R2386527","name":"mejores amigos","registered_at":"2026-06-04T16:14:27Z","spotify_id":"3UO6Hj6xtowWdanb3hs5QR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220. 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/3UO6Hj6xtowWdanb3hs5QR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UO6Hj6xtowWdanb3hs5QR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220","isrc":"FR59R2386527","name":"mejores amigos","registered_at":"2026-06-04T16:14:27Z","spotify_id":"3UO6Hj6xtowWdanb3hs5QR","type":"track"}

No Me Lo Creo Ni Yo
type: MusicAlbum
date published: 2023-01-20
track: No Me Lo Creo Ni Yo
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170535
  explicit: false
  by artist: Lemot
  by artist: Marmi
  in album: No Me Lo Creo Ni Yo
    type: MusicAlbum
    date published: 2023-01-20
  isrc code: ES71G2248162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:13:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3b3c18ab5a2751b9ca172c03033111977a4312cb68f737aa41e808e886b6bb6
  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/3uChqw2x6AafWsyU5vCVga.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uChqw2x6AafWsyU5vCVga
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb3b3c18ab5a2751b9ca172c03033111977a4312cb68f737aa41e808e886b6bb6","isrc":"ES71G2248162","name":"No Me Lo Creo Ni Yo","registered_at":"2026-06-06T13:13:31Z","spotify_id":"3uChqw2x6AafWsyU5vCVga","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b3c18ab5a2751b9ca172c03033111977a4312cb68f737aa41e808e886b6bb6. 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/3uChqw2x6AafWsyU5vCVga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uChqw2x6AafWsyU5vCVga.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb3b3c18ab5a2751b9ca172c03033111977a4312cb68f737aa41e808e886b6bb6","isrc":"ES71G2248162","name":"No Me Lo Creo Ni Yo","registered_at":"2026-06-06T13:13:31Z","spotify_id":"3uChqw2x6AafWsyU5vCVga","type":"track"}

Me Rehúso
type: MusicAlbum
date published: 2022-12-08
track: Me Rehúso
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213667
  explicit: false
  by artist: Marmi
  in album: Me Rehúso
    type: MusicAlbum
    date published: 2022-12-08
  isrc code: ES5702201922
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:53:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb95cd3173786e4214c1addb27e53840d03a51d9257f1604482979542e2cbe782
  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/2iD9o5BknCCiXXt05HFJJt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iD9o5BknCCiXXt05HFJJt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb95cd3173786e4214c1addb27e53840d03a51d9257f1604482979542e2cbe782","isrc":"ES5702201922","name":"Me Rehúso","registered_at":"2026-06-19T02:53:47Z","spotify_id":"2iD9o5BknCCiXXt05HFJJt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95cd3173786e4214c1addb27e53840d03a51d9257f1604482979542e2cbe782. 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/2iD9o5BknCCiXXt05HFJJt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iD9o5BknCCiXXt05HFJJt.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb95cd3173786e4214c1addb27e53840d03a51d9257f1604482979542e2cbe782","isrc":"ES5702201922","name":"Me Rehúso","registered_at":"2026-06-19T02:53:47Z","spotify_id":"2iD9o5BknCCiXXt05HFJJt","type":"track"}

Plan Z
type: MusicAlbum
date published: 2022-10-27
track: Divina
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170551
  explicit: false
  by artist: Marmi
  in album: Plan Z
    type: MusicAlbum
    date published: 2022-10-27
  isrc code: ES5702200425
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:14:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4dd8f896997c584977f5a217042618c015eb0dd0b3d2fbc9da9ec63a5455f5c6
  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/5h49mD6mgu5wiqbBNwFtu3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h49mD6mgu5wiqbBNwFtu3
  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 0x4dd8f896997c584977f5a217042618c015eb0dd0b3d2fbc9da9ec63a5455f5c6. 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/5h49mD6mgu5wiqbBNwFtu3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h49mD6mgu5wiqbBNwFtu3.
    date published: 2026-07-02T03:55:08Z
track: A Contraluz
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187130
  explicit: false
  by artist: Marmi
  by artist: Delgao
  in album: Plan Z
    type: MusicAlbum
    date published: 2022-10-27
  isrc code: ES5702200507
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:34:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3g5KRPGLB3SvSWDREuwrWw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g5KRPGLB3SvSWDREuwrWw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3","isrc":"ES5702200507","name":"A Contraluz","registered_at":"2026-06-09T10:34:27Z","spotify_id":"3g5KRPGLB3SvSWDREuwrWw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3g5KRPGLB3SvSWDREuwrWw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g5KRPGLB3SvSWDREuwrWw.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3","isrc":"ES5702200507","name":"A Contraluz","registered_at":"2026-06-09T10:34:27Z","spotify_id":"3g5KRPGLB3SvSWDREuwrWw","type":"track"}
track: Cosas Que Dijimos De Hacer
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175058
  explicit: false
  by artist: Marmi
  in album: Plan Z
    type: MusicAlbum
    date published: 2022-10-27
  isrc code: ES5702200648
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:41:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2Q6U9NAFAk8s1nWvQecyP7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q6U9NAFAk8s1nWvQecyP7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f","isrc":"ES5702200648","name":"Cosas Que Dijimos De Hacer","registered_at":"2026-06-08T01:41:51Z","spotify_id":"2Q6U9NAFAk8s1nWvQecyP7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Q6U9NAFAk8s1nWvQecyP7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q6U9NAFAk8s1nWvQecyP7.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f","isrc":"ES5702200648","name":"Cosas Que Dijimos De Hacer","registered_at":"2026-06-08T01:41:51Z","spotify_id":"2Q6U9NAFAk8s1nWvQecyP7","type":"track"}
track: La Broma De Mis Sueños
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173200
  explicit: false
  by artist: Marmi
  in album: Plan Z
    type: MusicAlbum
    date published: 2022-10-27
  isrc code: ES5702200649
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:50:37+00:00
track: Barcelona
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179055
  explicit: false
  by artist: Marmi
  by artist: Miki Núñez
  in album: Plan Z
    type: MusicAlbum
    date published: 2022-10-27
  isrc code: ES5702201117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:27:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3986d520509141b73dbcbe6220e6462896a266cbd7ff43b8ad3fc02b6d9b50ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3aJbgBCMHQ0RfZQxGVxfDp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aJbgBCMHQ0RfZQxGVxfDp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3986d520509141b73dbcbe6220e6462896a266cbd7ff43b8ad3fc02b6d9b50ca. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aJbgBCMHQ0RfZQxGVxfDp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aJbgBCMHQ0RfZQxGVxfDp.
date published: 2026-07-06T06:56:49Z

Barcelona
type: MusicAlbum
date published: 2022-10-25
track: Barcelona
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179055
  explicit: false
  by artist: Marmi
  by artist: Miki Núñez
  in album: Barcelona
    type: MusicAlbum
    date published: 2022-10-25
  isrc code: ES5702201117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:27:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3986d520509141b73dbcbe6220e6462896a266cbd7ff43b8ad3fc02b6d9b50ca
  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/26TGTvAVejH3tZA3Bolunr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26TGTvAVejH3tZA3Bolunr
  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 0x3986d520509141b73dbcbe6220e6462896a266cbd7ff43b8ad3fc02b6d9b50ca. 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/26TGTvAVejH3tZA3Bolunr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26TGTvAVejH3tZA3Bolunr.
    date published: 2026-06-13T17:25:41Z

La Broma De Mis Sueños
type: MusicAlbum
date published: 2022-09-15
track: La Broma De Mis Sueños
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173200
  explicit: false
  by artist: Marmi
  in album: La Broma De Mis Sueños
    type: MusicAlbum
    date published: 2022-09-15
  isrc code: ES5702200649
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:50:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8c5ead532429ffd1e7d709d3b1cece5e0d78dce9f0b02b118b60e7d5e843fdf
  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/23tC5mpmXpIPCyjYYj6Kew.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23tC5mpmXpIPCyjYYj6Kew
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8c5ead532429ffd1e7d709d3b1cece5e0d78dce9f0b02b118b60e7d5e843fdf","isrc":"ES5702200649","name":"La Broma De Mis Sueños","registered_at":"2026-06-11T03:50:37Z","spotify_id":"23tC5mpmXpIPCyjYYj6Kew","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c5ead532429ffd1e7d709d3b1cece5e0d78dce9f0b02b118b60e7d5e843fdf. 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/23tC5mpmXpIPCyjYYj6Kew.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23tC5mpmXpIPCyjYYj6Kew.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb8c5ead532429ffd1e7d709d3b1cece5e0d78dce9f0b02b118b60e7d5e843fdf","isrc":"ES5702200649","name":"La Broma De Mis Sueños","registered_at":"2026-06-11T03:50:37Z","spotify_id":"23tC5mpmXpIPCyjYYj6Kew","type":"track"}

Cosas Que Dijimos De Hacer
type: MusicAlbum
date published: 2022-07-14
track: Cosas Que Dijimos De Hacer
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175058
  explicit: false
  by artist: Marmi
  in album: Cosas Que Dijimos De Hacer
    type: MusicAlbum
    date published: 2022-07-14
  isrc code: ES5702200648
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:41:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f
  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/4vmRgsol9d9ktaY5aoNFUf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vmRgsol9d9ktaY5aoNFUf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f","isrc":"ES5702200648","name":"Cosas Que Dijimos De Hacer","registered_at":"2026-06-08T01:41:51Z","spotify_id":"4vmRgsol9d9ktaY5aoNFUf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f. 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/4vmRgsol9d9ktaY5aoNFUf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vmRgsol9d9ktaY5aoNFUf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2ffd121cad7037165ec192c8527ed8b92791c381c4c6e8ae2ee858ee0db2544f","isrc":"ES5702200648","name":"Cosas Que Dijimos De Hacer","registered_at":"2026-06-08T01:41:51Z","spotify_id":"4vmRgsol9d9ktaY5aoNFUf","type":"track"}

Divina
type: MusicAlbum
date published: 2022-05-05
track: Divina
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170551
  explicit: false
  by artist: Marmi
  in album: Divina
    type: MusicAlbum
    date published: 2022-05-05
  isrc code: ES5702200425
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:14:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4dd8f896997c584977f5a217042618c015eb0dd0b3d2fbc9da9ec63a5455f5c6
  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/107lBubjurBDVGKdDZnIeX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/107lBubjurBDVGKdDZnIeX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd8f896997c584977f5a217042618c015eb0dd0b3d2fbc9da9ec63a5455f5c6. 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/107lBubjurBDVGKdDZnIeX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/107lBubjurBDVGKdDZnIeX.
    date published: 2026-06-13T15:41:10Z

Estaba Claro
type: MusicAlbum
date published: 2022-03-17
track: Estaba Claro
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146375
  explicit: false
  by artist: Marmi
  by artist: Yarea
  in album: Estaba Claro
    type: MusicAlbum
    date published: 2022-03-17
  isrc code: ES5702200126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:54:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21ec981a5f2bb8ba0b9885f79e6baeceb2c0e70fb616323bfc7aae445edcb169
  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/5psmMQiputcntcZXslMboK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5psmMQiputcntcZXslMboK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21ec981a5f2bb8ba0b9885f79e6baeceb2c0e70fb616323bfc7aae445edcb169","isrc":"ES5702200126","name":"Estaba Claro","registered_at":"2026-06-07T21:54:21Z","spotify_id":"5psmMQiputcntcZXslMboK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ec981a5f2bb8ba0b9885f79e6baeceb2c0e70fb616323bfc7aae445edcb169. 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/5psmMQiputcntcZXslMboK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5psmMQiputcntcZXslMboK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x21ec981a5f2bb8ba0b9885f79e6baeceb2c0e70fb616323bfc7aae445edcb169","isrc":"ES5702200126","name":"Estaba Claro","registered_at":"2026-06-07T21:54:21Z","spotify_id":"5psmMQiputcntcZXslMboK","type":"track"}

Más Rico Que El Banco
type: MusicAlbum
date published: 2022-02-03
track: Más Rico Que El Banco
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188504
  explicit: false
  by artist: Marmi
  in album: Más Rico Que El Banco
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: ES5702200002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:51:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f7365704fdc7a4cbda1033a2a60f9f802a6a115b60ad613e18d5a03dfcdf156
  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/1EZ8PXcKXMTzPCrxuQRGCJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EZ8PXcKXMTzPCrxuQRGCJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6f7365704fdc7a4cbda1033a2a60f9f802a6a115b60ad613e18d5a03dfcdf156","isrc":"ES5702200002","name":"Más Rico Que El Banco","registered_at":"2026-06-10T12:51:46Z","spotify_id":"1EZ8PXcKXMTzPCrxuQRGCJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7365704fdc7a4cbda1033a2a60f9f802a6a115b60ad613e18d5a03dfcdf156. 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/1EZ8PXcKXMTzPCrxuQRGCJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EZ8PXcKXMTzPCrxuQRGCJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6f7365704fdc7a4cbda1033a2a60f9f802a6a115b60ad613e18d5a03dfcdf156","isrc":"ES5702200002","name":"Más Rico Que El Banco","registered_at":"2026-06-10T12:51:46Z","spotify_id":"1EZ8PXcKXMTzPCrxuQRGCJ","type":"track"}

Soy Un Chulo
type: MusicAlbum
date published: 2021-12-16
track: Soy Un Chulo
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188347
  explicit: false
  by artist: Marmi
  by artist: Pole.
  in album: Soy Un Chulo
    type: MusicAlbum
    date published: 2021-12-16
  isrc code: ES5702102047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:06:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb46434c069a441982d8057415898a9cb214426de79b9ff4b77c45a479ff9799e
  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/2lV0WseiBOPzA1rfi6lnct.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lV0WseiBOPzA1rfi6lnct
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb46434c069a441982d8057415898a9cb214426de79b9ff4b77c45a479ff9799e","isrc":"ES5702102047","name":"Soy Un Chulo","registered_at":"2026-06-04T16:06:09Z","spotify_id":"2lV0WseiBOPzA1rfi6lnct","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46434c069a441982d8057415898a9cb214426de79b9ff4b77c45a479ff9799e. 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/2lV0WseiBOPzA1rfi6lnct.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lV0WseiBOPzA1rfi6lnct.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb46434c069a441982d8057415898a9cb214426de79b9ff4b77c45a479ff9799e","isrc":"ES5702102047","name":"Soy Un Chulo","registered_at":"2026-06-04T16:06:09Z","spotify_id":"2lV0WseiBOPzA1rfi6lnct","type":"track"}

El Despertador
type: MusicAlbum
date published: 2021-11-04
track: El Despertador
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161163
  explicit: false
  by artist: Marmi
  by artist: daniel sabater
  in album: El Despertador
    type: MusicAlbum
    date published: 2021-11-04
  isrc code: ES5702101842
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:10:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x056ff48c770875aa64e724879733bfff69003c0c876eb48a80aa039c19dc3330
  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/3CDTRvJAlL26QhMxDdNNYO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CDTRvJAlL26QhMxDdNNYO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x056ff48c770875aa64e724879733bfff69003c0c876eb48a80aa039c19dc3330","isrc":"ES5702101842","name":"El Despertador","registered_at":"2026-06-07T11:10:29Z","spotify_id":"3CDTRvJAlL26QhMxDdNNYO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056ff48c770875aa64e724879733bfff69003c0c876eb48a80aa039c19dc3330. 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/3CDTRvJAlL26QhMxDdNNYO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CDTRvJAlL26QhMxDdNNYO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x056ff48c770875aa64e724879733bfff69003c0c876eb48a80aa039c19dc3330","isrc":"ES5702101842","name":"El Despertador","registered_at":"2026-06-07T11:10:29Z","spotify_id":"3CDTRvJAlL26QhMxDdNNYO","type":"track"}

Todo Lo Que Soy
type: MusicAlbum
date published: 2021-10-07
track: Todo Lo Que Soy
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195765
  explicit: false
  by artist: Marmi
  in album: Todo Lo Que Soy
    type: MusicAlbum
    date published: 2021-10-07
  isrc code: ES5702101832
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:49:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x548d6d3149845598b5daba20a21af603a1ddf24a8d87b9619a6872aca3f5f636
  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/2ucGpjw4Us9GMrRVw5YIht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ucGpjw4Us9GMrRVw5YIht
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x548d6d3149845598b5daba20a21af603a1ddf24a8d87b9619a6872aca3f5f636","isrc":"ES5702101832","name":"Todo Lo Que Soy","registered_at":"2026-06-19T02:49:08Z","spotify_id":"2ucGpjw4Us9GMrRVw5YIht","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548d6d3149845598b5daba20a21af603a1ddf24a8d87b9619a6872aca3f5f636. 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/2ucGpjw4Us9GMrRVw5YIht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ucGpjw4Us9GMrRVw5YIht.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x548d6d3149845598b5daba20a21af603a1ddf24a8d87b9619a6872aca3f5f636","isrc":"ES5702101832","name":"Todo Lo Que Soy","registered_at":"2026-06-19T02:49:08Z","spotify_id":"2ucGpjw4Us9GMrRVw5YIht","type":"track"}

La Llamada
type: MusicAlbum
date published: 2021-08-05
track: La Llamada
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187350
  explicit: false
  by artist: Marmi
  in album: La Llamada
    type: MusicAlbum
    date published: 2021-08-05
  isrc code: ES5702101565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:30:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6964e24c4d52df1b75472adc479af19beb0ecb9c4e1c610000186c66ec3bb39
  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/5EdOCuAT2ZMYhI9elyoHl1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EdOCuAT2ZMYhI9elyoHl1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6964e24c4d52df1b75472adc479af19beb0ecb9c4e1c610000186c66ec3bb39","isrc":"ES5702101565","name":"La Llamada","registered_at":"2026-06-12T00:30:31Z","spotify_id":"5EdOCuAT2ZMYhI9elyoHl1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6964e24c4d52df1b75472adc479af19beb0ecb9c4e1c610000186c66ec3bb39. 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/5EdOCuAT2ZMYhI9elyoHl1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EdOCuAT2ZMYhI9elyoHl1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd6964e24c4d52df1b75472adc479af19beb0ecb9c4e1c610000186c66ec3bb39","isrc":"ES5702101565","name":"La Llamada","registered_at":"2026-06-12T00:30:31Z","spotify_id":"5EdOCuAT2ZMYhI9elyoHl1","type":"track"}

Bonnie & Clyde
type: MusicAlbum
date published: 2021-06-23
track: Bonnie & Clyde
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180546
  explicit: false
  by artist: Marmi
  in album: Bonnie & Clyde
    type: MusicAlbum
    date published: 2021-06-23
  isrc code: ES5702100491
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:06:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9de803d621f209bc49c4a86b72d05475bafad029118f20fb86f36e6779ea8dd0
  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/4HHkJy6shgicibkOtcmrA2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HHkJy6shgicibkOtcmrA2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9de803d621f209bc49c4a86b72d05475bafad029118f20fb86f36e6779ea8dd0","isrc":"ES5702100491","name":"Bonnie & Clyde","registered_at":"2026-06-04T14:06:43Z","spotify_id":"4HHkJy6shgicibkOtcmrA2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de803d621f209bc49c4a86b72d05475bafad029118f20fb86f36e6779ea8dd0. 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/4HHkJy6shgicibkOtcmrA2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HHkJy6shgicibkOtcmrA2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9de803d621f209bc49c4a86b72d05475bafad029118f20fb86f36e6779ea8dd0","isrc":"ES5702100491","name":"Bonnie & Clyde","registered_at":"2026-06-04T14:06:43Z","spotify_id":"4HHkJy6shgicibkOtcmrA2","type":"track"}

Superstar
type: MusicAlbum
date published: 2021-05-19
track: Superstar
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188275
  explicit: false
  by artist: Enol
  by artist: Marmi
  in album: Superstar
    type: MusicAlbum
    date published: 2021-05-19
  isrc code: ES5152100506
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:36:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8006ebbc91956ecd311136bdf6836f1bd068dce4c26adebbb0ea9888b6343477
  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/4d3eVk7L9ebuEiuLlyHfgm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d3eVk7L9ebuEiuLlyHfgm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8006ebbc91956ecd311136bdf6836f1bd068dce4c26adebbb0ea9888b6343477. 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/4d3eVk7L9ebuEiuLlyHfgm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d3eVk7L9ebuEiuLlyHfgm.
    date published: 2026-06-13T15:41:10Z

Messi
type: MusicAlbum
date published: 2020-09-29
track: Messi
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151000
  explicit: false
  by artist: Marmi
  in album: Messi
    type: MusicAlbum
    date published: 2020-09-29
  isrc code: ES5702002166
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:43:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x759349a72a2cfb4c8548402bf8bb7cfc06d1fbc2916f05323954639129e1a352
  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/0yjuFPEhyDKDWgFLTTrlrJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yjuFPEhyDKDWgFLTTrlrJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759349a72a2cfb4c8548402bf8bb7cfc06d1fbc2916f05323954639129e1a352. 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/0yjuFPEhyDKDWgFLTTrlrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yjuFPEhyDKDWgFLTTrlrJ.
    date published: 2026-06-13T15:41:10Z

Tu Foto del DNI
type: MusicAlbum
date published: 2020-07-31
track: Tu Foto del DNI
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171516
  explicit: false
  by artist: Marmi
  in album: Tu Foto del DNI
    type: MusicAlbum
    date published: 2020-07-31
  isrc code: GBSMU8290321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:46:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5235f667673c6818cf467b1622e2998c7c29574c62c4a3e68c2873d3fa87b595
  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/1p5BmwIT38llLiRkcEyBDi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p5BmwIT38llLiRkcEyBDi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5235f667673c6818cf467b1622e2998c7c29574c62c4a3e68c2873d3fa87b595","isrc":"GBSMU8290321","name":"Tu Foto del DNI","registered_at":"2026-06-09T23:46:08Z","spotify_id":"1p5BmwIT38llLiRkcEyBDi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5235f667673c6818cf467b1622e2998c7c29574c62c4a3e68c2873d3fa87b595. 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/1p5BmwIT38llLiRkcEyBDi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p5BmwIT38llLiRkcEyBDi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5235f667673c6818cf467b1622e2998c7c29574c62c4a3e68c2873d3fa87b595","isrc":"GBSMU8290321","name":"Tu Foto del DNI","registered_at":"2026-06-09T23:46:08Z","spotify_id":"1p5BmwIT38llLiRkcEyBDi","type":"track"}

UNA CASA CON JARDÍN
type: MusicAlbum
date published: 2024-10-18
track: LISTA DE COSAS QUE ME HACEN FELIZ
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60800
  explicit: false
  by artist: Enol
  in album: UNA CASA CON JARDÍN
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: ES5152400904
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:35:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc78f7ab2bb5ac23099b9bb00f48baea14939738d1803c8d1ff4bb6b8f6694d13
  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/0a7cG803z1QLau0G8JTd4D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a7cG803z1QLau0G8JTd4D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc78f7ab2bb5ac23099b9bb00f48baea14939738d1803c8d1ff4bb6b8f6694d13","isrc":"ES5152400904","name":"LISTA DE COSAS QUE ME HACEN FELIZ","registered_at":"2026-06-08T18:35:49Z","spotify_id":"0a7cG803z1QLau0G8JTd4D","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78f7ab2bb5ac23099b9bb00f48baea14939738d1803c8d1ff4bb6b8f6694d13. 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/0a7cG803z1QLau0G8JTd4D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a7cG803z1QLau0G8JTd4D.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc78f7ab2bb5ac23099b9bb00f48baea14939738d1803c8d1ff4bb6b8f6694d13","isrc":"ES5152400904","name":"LISTA DE COSAS QUE ME HACEN FELIZ","registered_at":"2026-06-08T18:35:49Z","spotify_id":"0a7cG803z1QLau0G8JTd4D","type":"track"}
track: LAS NUBES
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148893
  explicit: false
  by artist: Enol
  in album: UNA CASA CON JARDÍN
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: ES5152400905
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:57:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8ef154738cd50bfdaf3d5dc546c23daee8cc764728da1e49acc6021a72d7e48
  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/5N8pUQl4lkgp8nrZ0VAKbY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N8pUQl4lkgp8nrZ0VAKbY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8ef154738cd50bfdaf3d5dc546c23daee8cc764728da1e49acc6021a72d7e48","isrc":"ES5152400905","name":"LAS NUBES","registered_at":"2026-06-05T21:57:52Z","spotify_id":"5N8pUQl4lkgp8nrZ0VAKbY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ef154738cd50bfdaf3d5dc546c23daee8cc764728da1e49acc6021a72d7e48. 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/5N8pUQl4lkgp8nrZ0VAKbY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N8pUQl4lkgp8nrZ0VAKbY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf8ef154738cd50bfdaf3d5dc546c23daee8cc764728da1e49acc6021a72d7e48","isrc":"ES5152400905","name":"LAS NUBES","registered_at":"2026-06-05T21:57:52Z","spotify_id":"5N8pUQl4lkgp8nrZ0VAKbY","type":"track"}
track: BODAS DE PLATA
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182352
  explicit: false
  by artist: Enol
  by artist: Marmi
  in album: UNA CASA CON JARDÍN
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: ES5152400407
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:45:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa
  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/0TkgTE41YSWOs2l8B5u0gU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TkgTE41YSWOs2l8B5u0gU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa","isrc":"ES5152400407","name":"BODAS DE PLATA","registered_at":"2026-06-04T15:45:48Z","spotify_id":"0TkgTE41YSWOs2l8B5u0gU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa. 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/0TkgTE41YSWOs2l8B5u0gU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TkgTE41YSWOs2l8B5u0gU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xeb55f2a4ed76eac5afbb4c34ea7608e79820cc8665ec780d31c978d8e74456fa","isrc":"ES5152400407","name":"BODAS DE PLATA","registered_at":"2026-06-04T15:45:48Z","spotify_id":"0TkgTE41YSWOs2l8B5u0gU","type":"track"}
track: Y QUÉ BONITO
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178487
  explicit: false
  by artist: Enol
  by artist: Marlon
  in album: UNA CASA CON JARDÍN
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: ES5152400258
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:16:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x40b14fbc59f53391ef886e4de96f645f3d32b2699a136043b0f17eca639e2618
  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/4xvr523IaUwG9YFYh6OLcs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xvr523IaUwG9YFYh6OLcs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x40b14fbc59f53391ef886e4de96f645f3d32b2699a136043b0f17eca639e2618","isrc":"ES5152400258","name":"Y QUÉ BONITO","registered_at":"2026-06-04T09:16:44Z","spotify_id":"4xvr523IaUwG9YFYh6OLcs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b14fbc59f53391ef886e4de96f645f3d32b2699a136043b0f17eca639e2618. 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/4xvr523IaUwG9YFYh6OLcs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xvr523IaUwG9YFYh6OLcs.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x40b14fbc59f53391ef886e4de96f645f3d32b2699a136043b0f17eca639e2618","isrc":"ES5152400258","name":"Y QUÉ BONITO","registered_at":"2026-06-04T09:16:44Z","spotify_id":"4xvr523IaUwG9YFYh6OLcs","type":"track"}
track: PETER PAN
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169721
  explicit: false
  by artist: Enol
  in album: UNA CASA CON JARDÍN
  isrc code: ES5152400101
  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: SALES HOY??
track: AMALFI
track: CLAUDIA
track: YO SOY DE AQUÍ
track: UNA VENTANA
track: DELLAFUENTE
track: SERENATA

Enol
type: MusicGroup

UNA CASA CON JARDÍN
type: MusicAlbum
date published: 2024-10-18

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T08:04:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x845c0c03056fa9d83488bdb01b6197d5fac05ac365d702fb81857f21470f743f

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/73EfMZG2SNYM0aqKpjgRfT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73EfMZG2SNYM0aqKpjgRfT

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x845c0c03056fa9d83488bdb01b6197d5fac05ac365d702fb81857f21470f743f","isrc":"ES5152400101","name":"PETER PAN","registered_at":"2026-06-05T08:04:40Z","spotify_id":"73EfMZG2SNYM0aqKpjgRfT","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 0x845c0c03056fa9d83488bdb01b6197d5fac05ac365d702fb81857f21470f743f. 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/73EfMZG2SNYM0aqKpjgRfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73EfMZG2SNYM0aqKpjgRfT.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x845c0c03056fa9d83488bdb01b6197d5fac05ac365d702fb81857f21470f743f","isrc":"ES5152400101","name":"PETER PAN","registered_at":"2026-06-05T08:04:40Z","spotify_id":"73EfMZG2SNYM0aqKpjgRfT","type":"track"}

SALES HOY??
type: MusicRecording
duration: PT2M54S
duration ms: 174093
explicit: false
by artist: Enol
in album: UNA CASA CON JARDÍN
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ES5152400906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:04:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecd6ff0d1486ed1a677312201c98a424ebbaed1a3d48b713ef7b2d20299ca83c
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/1nV4NimdD9wCR0h9xFH5cQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nV4NimdD9wCR0h9xFH5cQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecd6ff0d1486ed1a677312201c98a424ebbaed1a3d48b713ef7b2d20299ca83c","isrc":"ES5152400906","name":"SALES HOY??","registered_at":"2026-06-05T08:04:22Z","spotify_id":"1nV4NimdD9wCR0h9xFH5cQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd6ff0d1486ed1a677312201c98a424ebbaed1a3d48b713ef7b2d20299ca83c. 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/1nV4NimdD9wCR0h9xFH5cQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nV4NimdD9wCR0h9xFH5cQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xecd6ff0d1486ed1a677312201c98a424ebbaed1a3d48b713ef7b2d20299ca83c","isrc":"ES5152400906","name":"SALES HOY??","registered_at":"2026-06-05T08:04:22Z","spotify_id":"1nV4NimdD9wCR0h9xFH5cQ","type":"track"}

AMALFI
type: MusicRecording
duration: PT2M16S
duration ms: 136791
explicit: false
by artist: Enol
in album: UNA CASA CON JARDÍN
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ES5152400637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:21:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc05df30c334a9466ce6d5f8203502b5cc09bf9e4d229c2cdeac9615a45a1cf0b
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/0gXlXOSNPBDmVRUtb2gihi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gXlXOSNPBDmVRUtb2gihi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05df30c334a9466ce6d5f8203502b5cc09bf9e4d229c2cdeac9615a45a1cf0b. 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/0gXlXOSNPBDmVRUtb2gihi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gXlXOSNPBDmVRUtb2gihi.
  date published: 2026-06-13T12:47:07Z

CLAUDIA
type: MusicRecording
duration: PT3M7S
duration ms: 187600
explicit: false
by artist: Enol
in album: UNA CASA CON JARDÍN
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ES5152400907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85a96c1eac8c36c087d7e45770ed2da7d3946ae0e001c62615484e6737ea6e50
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/3cKRJHnI2Z4C2kRnLU69jE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cKRJHnI2Z4C2kRnLU69jE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a96c1eac8c36c087d7e45770ed2da7d3946ae0e001c62615484e6737ea6e50. 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/3cKRJHnI2Z4C2kRnLU69jE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cKRJHnI2Z4C2kRnLU69jE.
  date published: 2026-06-13T15:41:10Z

YO SOY DE AQUÍ
type: MusicRecording
duration: PT3M34S
duration ms: 214110
explicit: false
by artist: Enol
in album: UNA CASA CON JARDÍN
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ES5152400908
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:55:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe83046985b1e273cd3c10b8f50206e29a0169ff2666945a8cb8cc3edc3e4808
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/4TfrURGOsBYzdbFciTtS7Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TfrURGOsBYzdbFciTtS7Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe83046985b1e273cd3c10b8f50206e29a0169ff2666945a8cb8cc3edc3e4808","isrc":"ES5152400908","name":"YO SOY DE AQUÍ","registered_at":"2026-06-06T22:55:09Z","spotify_id":"4TfrURGOsBYzdbFciTtS7Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe83046985b1e273cd3c10b8f50206e29a0169ff2666945a8cb8cc3edc3e4808. 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/4TfrURGOsBYzdbFciTtS7Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TfrURGOsBYzdbFciTtS7Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfe83046985b1e273cd3c10b8f50206e29a0169ff2666945a8cb8cc3edc3e4808","isrc":"ES5152400908","name":"YO SOY DE AQUÍ","registered_at":"2026-06-06T22:55:09Z","spotify_id":"4TfrURGOsBYzdbFciTtS7Q","type":"track"}

UNA VENTANA
type: MusicRecording
duration: PT3M10S
duration ms: 190160
explicit: false
by artist: Enol
by artist: Xavibo
in album: UNA CASA CON JARDÍN
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ES5152400909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:12:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbefb036813ee8fded1d6af5e8094b509cd4a3390d8e9596428f8f4b8fed2f73
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/2SZoneisYENIzGStKYQdZA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SZoneisYENIzGStKYQdZA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbefb036813ee8fded1d6af5e8094b509cd4a3390d8e9596428f8f4b8fed2f73","isrc":"ES5152400909","name":"UNA VENTANA","registered_at":"2026-06-04T11:12:21Z","spotify_id":"2SZoneisYENIzGStKYQdZA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbefb036813ee8fded1d6af5e8094b509cd4a3390d8e9596428f8f4b8fed2f73. 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/2SZoneisYENIzGStKYQdZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SZoneisYENIzGStKYQdZA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcbefb036813ee8fded1d6af5e8094b509cd4a3390d8e9596428f8f4b8fed2f73","isrc":"ES5152400909","name":"UNA VENTANA","registered_at":"2026-06-04T11:12:21Z","spotify_id":"2SZoneisYENIzGStKYQdZA","type":"track"}

DELLAFUENTE
type: MusicRecording
duration: PT2M4S
duration ms: 124440
explicit: false
by artist: Enol
in album: UNA CASA CON JARDÍN
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ES5152400910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:18:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9d3263def04430675e999415038be24950820d22b45b5f7fe0be7dc2ef9493f
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/42Z2NKYJvmzPFf4vHii34d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42Z2NKYJvmzPFf4vHii34d
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 0xb9d3263def04430675e999415038be24950820d22b45b5f7fe0be7dc2ef9493f. 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/42Z2NKYJvmzPFf4vHii34d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42Z2NKYJvmzPFf4vHii34d.
  date published: 2026-06-13T17:25:41Z

SERENATA
type: MusicRecording
duration: PT2M9S
duration ms: 129360
explicit: false
by artist: Enol
by artist: Walls
in album: UNA CASA CON JARDÍN
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ES5152400911
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:54:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x034d404c8fbdaac0ba9a1a3c7f2829c717876592be98195cb194f24c3839b8e0
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/4suTBZ521uqrgLsOWwY8sg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4suTBZ521uqrgLsOWwY8sg
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 0x034d404c8fbdaac0ba9a1a3c7f2829c717876592be98195cb194f24c3839b8e0. 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/4suTBZ521uqrgLsOWwY8sg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4suTBZ521uqrgLsOWwY8sg.
  date published: 2026-06-13T17:25:41Z

OCHO ESTRELLAS
type: MusicAlbum
date published: 2022-11-18
track: 11K METROS
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Enol
  in album: OCHO ESTRELLAS
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: ES5152201033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:47:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87da2a0b2413ea9d0254c01d6229ce577345acce4dec21ac44fac9f5749d5fd5
  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/6IHEzxVs7WWGjzbjLvpkUC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IHEzxVs7WWGjzbjLvpkUC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87da2a0b2413ea9d0254c01d6229ce577345acce4dec21ac44fac9f5749d5fd5","isrc":"ES5152201033","name":"11K METROS","registered_at":"2026-06-09T14:47:14Z","spotify_id":"6IHEzxVs7WWGjzbjLvpkUC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87da2a0b2413ea9d0254c01d6229ce577345acce4dec21ac44fac9f5749d5fd5. 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/6IHEzxVs7WWGjzbjLvpkUC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IHEzxVs7WWGjzbjLvpkUC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x87da2a0b2413ea9d0254c01d6229ce577345acce4dec21ac44fac9f5749d5fd5","isrc":"ES5152201033","name":"11K METROS","registered_at":"2026-06-09T14:47:14Z","spotify_id":"6IHEzxVs7WWGjzbjLvpkUC","type":"track"}
track: MULLET
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149750
  explicit: false
  by artist: Enol
  in album: OCHO ESTRELLAS
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: ES5152200820
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:42:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb209a3b551e73230c240a4068f23c1ed8809dd73adfd6df6ea5b6ed0057dbf77
  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/7sJ1uEkZaL7AwTqHFEWOO1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sJ1uEkZaL7AwTqHFEWOO1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb209a3b551e73230c240a4068f23c1ed8809dd73adfd6df6ea5b6ed0057dbf77. 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/7sJ1uEkZaL7AwTqHFEWOO1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sJ1uEkZaL7AwTqHFEWOO1.
    date published: 2026-06-13T15:41:10Z
track: GOURMET
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162352
  explicit: false
  by artist: Enol
  in album: OCHO ESTRELLAS
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: ES5152201034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:46:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f5c0aaef1a548fa4b76f07b4e3e7bcec847181892f614b37f1dd96045bc0d3c
  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/72GmVCv3NvtJccmDv8yIla.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72GmVCv3NvtJccmDv8yIla
  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 0x5f5c0aaef1a548fa4b76f07b4e3e7bcec847181892f614b37f1dd96045bc0d3c. 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/72GmVCv3NvtJccmDv8yIla.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72GmVCv3NvtJccmDv8yIla.
    date published: 2026-06-13T13:32:09Z
track: SANTORINI (feat. Marmi)
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164142
  explicit: false
  by artist: Enol
  by artist: Marmi
  in album: OCHO ESTRELLAS
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: ES5152201035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:41:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8913bfc817e874115b64fc99ee80ff868a04b980be3c8963f188a0a6d0dc7f5
  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/3hKFVBIUvDyigbQLZR4z9H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hKFVBIUvDyigbQLZR4z9H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8913bfc817e874115b64fc99ee80ff868a04b980be3c8963f188a0a6d0dc7f5","isrc":"ES5152201035","name":"SANTORINI (feat. Marmi)","registered_at":"2026-06-04T06:41:47Z","spotify_id":"3hKFVBIUvDyigbQLZR4z9H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8913bfc817e874115b64fc99ee80ff868a04b980be3c8963f188a0a6d0dc7f5. 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/3hKFVBIUvDyigbQLZR4z9H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hKFVBIUvDyigbQLZR4z9H.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd8913bfc817e874115b64fc99ee80ff868a04b980be3c8963f188a0a6d0dc7f5","isrc":"ES5152201035","name":"SANTORINI (feat. Marmi)","registered_at":"2026-06-04T06:41:47Z","spotify_id":"3hKFVBIUvDyigbQLZR4z9H","type":"track"}
track: ÉRAMOS DOS
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155368
  explicit: false
  by artist: Enol
  by artist: Pole.
  in album: OCHO ESTRELLAS
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: ES5152200438
  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: BORRACHO Y SOLO
track: FIRMAMENTO (feat. Blanca Vergara)
track: HISTORIAS QUE CALLAR (feat. Marlon)
track: CRECER ES UNA TRAMPA
track: A - 6
track: OCHO ESTRELLAS FREESTYLE

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T07:19:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3a8d499ecb45d5fc42e0de8237ff411bbccc8df9a46ea026fc5218c77409b925

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/7tQ3rf9hQ7rnCbZxqd4nNo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tQ3rf9hQ7rnCbZxqd4nNo

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3a8d499ecb45d5fc42e0de8237ff411bbccc8df9a46ea026fc5218c77409b925","isrc":"ES5152200438","name":"ÉRAMOS DOS","registered_at":"2026-06-05T07:19:06Z","spotify_id":"7tQ3rf9hQ7rnCbZxqd4nNo","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 0x3a8d499ecb45d5fc42e0de8237ff411bbccc8df9a46ea026fc5218c77409b925. 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/7tQ3rf9hQ7rnCbZxqd4nNo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tQ3rf9hQ7rnCbZxqd4nNo.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x3a8d499ecb45d5fc42e0de8237ff411bbccc8df9a46ea026fc5218c77409b925","isrc":"ES5152200438","name":"ÉRAMOS DOS","registered_at":"2026-06-05T07:19:06Z","spotify_id":"7tQ3rf9hQ7rnCbZxqd4nNo","type":"track"}

BORRACHO Y SOLO
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: Enol
in album: OCHO ESTRELLAS
  type: MusicAlbum
  date published: 2022-11-18
isrc code: ES5152200672
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:42:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9e04502a3d1b4fb6022a985a6b2fb3a21d472afcdd1809d40088f621ab6a53f
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/2tNtc9oWswBnRKsu52RYnA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tNtc9oWswBnRKsu52RYnA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9e04502a3d1b4fb6022a985a6b2fb3a21d472afcdd1809d40088f621ab6a53f","isrc":"ES5152200672","name":"BORRACHO Y SOLO","registered_at":"2026-06-11T10:42:28Z","spotify_id":"2tNtc9oWswBnRKsu52RYnA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e04502a3d1b4fb6022a985a6b2fb3a21d472afcdd1809d40088f621ab6a53f. 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/2tNtc9oWswBnRKsu52RYnA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tNtc9oWswBnRKsu52RYnA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd9e04502a3d1b4fb6022a985a6b2fb3a21d472afcdd1809d40088f621ab6a53f","isrc":"ES5152200672","name":"BORRACHO Y SOLO","registered_at":"2026-06-11T10:42:28Z","spotify_id":"2tNtc9oWswBnRKsu52RYnA","type":"track"}

FIRMAMENTO (feat. Blanca Vergara)
type: MusicRecording
duration: PT3M25S
duration ms: 205976
explicit: false
by artist: Enol
by artist: Blanca Vergara
in album: OCHO ESTRELLAS
  type: MusicAlbum
  date published: 2022-11-18
isrc code: ES5152201036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:35:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6b5f24438487be6f2d5f732bc1d85383ed13127c1fe947a38ef6ca6539f4a7d
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/6OfwHhLXHX2NdL8NYSRaL3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OfwHhLXHX2NdL8NYSRaL3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6b5f24438487be6f2d5f732bc1d85383ed13127c1fe947a38ef6ca6539f4a7d","isrc":"ES5152201036","name":"FIRMAMENTO (feat. Blanca Vergara)","registered_at":"2026-06-09T08:35:48Z","spotify_id":"6OfwHhLXHX2NdL8NYSRaL3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b5f24438487be6f2d5f732bc1d85383ed13127c1fe947a38ef6ca6539f4a7d. 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/6OfwHhLXHX2NdL8NYSRaL3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OfwHhLXHX2NdL8NYSRaL3.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf6b5f24438487be6f2d5f732bc1d85383ed13127c1fe947a38ef6ca6539f4a7d","isrc":"ES5152201036","name":"FIRMAMENTO (feat. Blanca Vergara)","registered_at":"2026-06-09T08:35:48Z","spotify_id":"6OfwHhLXHX2NdL8NYSRaL3","type":"track"}

HISTORIAS QUE CALLAR (feat. Marlon)
type: MusicRecording
duration: PT2M58S
duration ms: 178800
explicit: false
by artist: Enol
by artist: Marlon
in album: OCHO ESTRELLAS
  type: MusicAlbum
  date published: 2022-11-18
isrc code: ES5152201037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:37:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb15aa6145c363509b50657bc2f5c71611f93d7f95a1c35edaf66360e05c42009
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/5RaIRV1jMEQucbRXgrBGH2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RaIRV1jMEQucbRXgrBGH2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb15aa6145c363509b50657bc2f5c71611f93d7f95a1c35edaf66360e05c42009","isrc":"ES5152201037","name":"HISTORIAS QUE CALLAR (feat. Marlon)","registered_at":"2026-06-05T21:37:33Z","spotify_id":"5RaIRV1jMEQucbRXgrBGH2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15aa6145c363509b50657bc2f5c71611f93d7f95a1c35edaf66360e05c42009. 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/5RaIRV1jMEQucbRXgrBGH2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RaIRV1jMEQucbRXgrBGH2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb15aa6145c363509b50657bc2f5c71611f93d7f95a1c35edaf66360e05c42009","isrc":"ES5152201037","name":"HISTORIAS QUE CALLAR (feat. Marlon)","registered_at":"2026-06-05T21:37:33Z","spotify_id":"5RaIRV1jMEQucbRXgrBGH2","type":"track"}

CRECER ES UNA TRAMPA
type: MusicRecording
duration: PT3M2S
duration ms: 182965
explicit: false
by artist: Enol
in album: OCHO ESTRELLAS
  type: MusicAlbum
  date published: 2022-11-18
isrc code: ES5152201038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:45:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87fe4a1512ea0ff1d7b3ff9df519edef243c3f5bd1a0564fd74bfc1b375bd6a1
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/6VclDgXjS7rjE6yCCF5jB9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VclDgXjS7rjE6yCCF5jB9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87fe4a1512ea0ff1d7b3ff9df519edef243c3f5bd1a0564fd74bfc1b375bd6a1","isrc":"ES5152201038","name":"CRECER ES UNA TRAMPA","registered_at":"2026-06-07T13:45:59Z","spotify_id":"6VclDgXjS7rjE6yCCF5jB9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fe4a1512ea0ff1d7b3ff9df519edef243c3f5bd1a0564fd74bfc1b375bd6a1. 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/6VclDgXjS7rjE6yCCF5jB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VclDgXjS7rjE6yCCF5jB9.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x87fe4a1512ea0ff1d7b3ff9df519edef243c3f5bd1a0564fd74bfc1b375bd6a1","isrc":"ES5152201038","name":"CRECER ES UNA TRAMPA","registered_at":"2026-06-07T13:45:59Z","spotify_id":"6VclDgXjS7rjE6yCCF5jB9","type":"track"}

A - 6
type: MusicRecording
duration: PT2M57S
duration ms: 177333
explicit: false
by artist: Enol
in album: OCHO ESTRELLAS
  type: MusicAlbum
  date published: 2022-11-18
isrc code: ES5152201039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:47:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b3ba0e26d1c97c45b002a11a098dc12e0722670ca4dac9edcf61cda4606a89a
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/26w6dwSJkazKtuazPEz2an.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26w6dwSJkazKtuazPEz2an
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b3ba0e26d1c97c45b002a11a098dc12e0722670ca4dac9edcf61cda4606a89a","isrc":"ES5152201039","name":"A - 6","registered_at":"2026-06-10T17:47:11Z","spotify_id":"26w6dwSJkazKtuazPEz2an","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3ba0e26d1c97c45b002a11a098dc12e0722670ca4dac9edcf61cda4606a89a. 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/26w6dwSJkazKtuazPEz2an.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26w6dwSJkazKtuazPEz2an.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5b3ba0e26d1c97c45b002a11a098dc12e0722670ca4dac9edcf61cda4606a89a","isrc":"ES5152201039","name":"A - 6","registered_at":"2026-06-10T17:47:11Z","spotify_id":"26w6dwSJkazKtuazPEz2an","type":"track"}

OCHO ESTRELLAS FREESTYLE
type: MusicRecording
duration: PT2M53S
duration ms: 173647
explicit: false
by artist: Enol
in album: OCHO ESTRELLAS
  type: MusicAlbum
  date published: 2022-11-18
isrc code: ES5152201024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:30:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad7fa0448e06e7c701d9d5bf1359b12b3c0db3da3ac2fe23e4eb5675f8eed448
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/7iBsmKjpZNTDunWJqZUhXO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iBsmKjpZNTDunWJqZUhXO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad7fa0448e06e7c701d9d5bf1359b12b3c0db3da3ac2fe23e4eb5675f8eed448","isrc":"ES5152201024","name":"OCHO ESTRELLAS FREESTYLE","registered_at":"2026-06-08T03:30:39Z","spotify_id":"7iBsmKjpZNTDunWJqZUhXO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7fa0448e06e7c701d9d5bf1359b12b3c0db3da3ac2fe23e4eb5675f8eed448. 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/7iBsmKjpZNTDunWJqZUhXO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iBsmKjpZNTDunWJqZUhXO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xad7fa0448e06e7c701d9d5bf1359b12b3c0db3da3ac2fe23e4eb5675f8eed448","isrc":"ES5152201024","name":"OCHO ESTRELLAS FREESTYLE","registered_at":"2026-06-08T03:30:39Z","spotify_id":"7iBsmKjpZNTDunWJqZUhXO","type":"track"}

LE CHILL 2
type: MusicAlbum
date published: 2024-12-03
track: BAR LOS AMIGOS
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212284
  explicit: false
  by artist: Chill Chicos
  by artist: Marmi
  in album: LE CHILL 2
    type: MusicAlbum
    date published: 2024-12-03
  isrc code: ES71G2335746
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:50:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482
  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/4Xcv7TdM7WemzguypUNQc8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xcv7TdM7WemzguypUNQc8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482","isrc":"ES71G2335746","name":"BAR LOS AMIGOS","registered_at":"2026-06-08T09:50:19Z","spotify_id":"4Xcv7TdM7WemzguypUNQc8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482. 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/4Xcv7TdM7WemzguypUNQc8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xcv7TdM7WemzguypUNQc8.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482","isrc":"ES71G2335746","name":"BAR LOS AMIGOS","registered_at":"2026-06-08T09:50:19Z","spotify_id":"4Xcv7TdM7WemzguypUNQc8","type":"track"}
track: NO SALES DE MI CABEZA
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172335
  explicit: false
  by artist: Chill Chicos
  by artist: daniel sabater
  in album: LE CHILL 2
    type: MusicAlbum
    date published: 2024-12-03
  isrc code: DGA0S2403027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:12:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x748e34cf446bf748b74de0fda817c11b84076cbaceb6eaeb6fe53b6044fd22e9
  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/0ZsuvAQXU2SaBWjzMUPp1c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZsuvAQXU2SaBWjzMUPp1c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x748e34cf446bf748b74de0fda817c11b84076cbaceb6eaeb6fe53b6044fd22e9","isrc":"DGA0S2403027","name":"NO SALES DE MI CABEZA","registered_at":"2026-06-06T02:12:56Z","spotify_id":"0ZsuvAQXU2SaBWjzMUPp1c","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748e34cf446bf748b74de0fda817c11b84076cbaceb6eaeb6fe53b6044fd22e9. 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/0ZsuvAQXU2SaBWjzMUPp1c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZsuvAQXU2SaBWjzMUPp1c.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x748e34cf446bf748b74de0fda817c11b84076cbaceb6eaeb6fe53b6044fd22e9","isrc":"DGA0S2403027","name":"NO SALES DE MI CABEZA","registered_at":"2026-06-06T02:12:56Z","spotify_id":"0ZsuvAQXU2SaBWjzMUPp1c","type":"track"}
track: CICATRICES
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194640
  explicit: false
  by artist: Chill Chicos
  by artist: Rorro
  in album: LE CHILL 2
    type: MusicAlbum
    date published: 2024-12-03
  isrc code: ES71G2317486
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T20:31:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f10bb4a3aedf674bec873a99fdbeca9ade9b3e828b2f600b104118e806d7afc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3nvAM7zMNJX9lNidCDMBGB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nvAM7zMNJX9lNidCDMBGB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  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 0x7f10bb4a3aedf674bec873a99fdbeca9ade9b3e828b2f600b104118e806d7afc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3nvAM7zMNJX9lNidCDMBGB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nvAM7zMNJX9lNidCDMBGB.
    date published: 2026-07-02T11:34:59Z
track: BANDIDO SUFRIDOR
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: false
  by artist: Chill Chicos
  by artist: D3llano
  by artist: Delgao
  in album: LE CHILL 2
    type: MusicAlbum
    date published: 2024-12-03
  isrc code: ES71G2311883
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:43:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8a41e58042e1f19240c16a8f73928288421afbaa120a868729acff4b394b30c
  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/0eWNm4eXIiH89s7tXnZz2Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eWNm4eXIiH89s7tXnZz2Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8a41e58042e1f19240c16a8f73928288421afbaa120a868729acff4b394b30c","isrc":"ES71G2311883","name":"BANDIDO SUFRIDOR","registered_at":"2026-06-10T01:43:27Z","spotify_id":"0eWNm4eXIiH89s7tXnZz2Q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a41e58042e1f19240c16a8f73928288421afbaa120a868729acff4b394b30c. 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/0eWNm4eXIiH89s7tXnZz2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eWNm4eXIiH89s7tXnZz2Q.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc8a41e58042e1f19240c16a8f73928288421afbaa120a868729acff4b394b30c","isrc":"ES71G2311883","name":"BANDIDO SUFRIDOR","registered_at":"2026-06-10T01:43:27Z","spotify_id":"0eWNm4eXIiH89s7tXnZz2Q","type":"track"}
track: MODO ESPERA
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148500
  explicit: false
  by artist: Chill Chicos
  by artist: alequi
  in album: LE CHILL 2
  isrc code: DGA0S2403028
  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: NO SÉ SI SÉ
track: UN GRAMO DE TU AMOR
track: NUNCA ES TARDE
track: DE CORAZÓN
track: CHULA
track: SUPERFUERTES
track: DE VUELTA EN LA CIUDAD

Chill Chicos
type: MusicGroup

alequi
type: MusicGroup

LE CHILL 2
type: MusicAlbum
date published: 2024-12-03

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T15:26:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x49135f002b269d2424d9cbae01688a12b53f9d3eeb818164be0e7261e434f9f9

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/0UrrPhTfSYAJ6P0RLL8j6f.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UrrPhTfSYAJ6P0RLL8j6f

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x49135f002b269d2424d9cbae01688a12b53f9d3eeb818164be0e7261e434f9f9","isrc":"DGA0S2403028","name":"MODO ESPERA","registered_at":"2026-06-10T15:26:14Z","spotify_id":"0UrrPhTfSYAJ6P0RLL8j6f","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 0x49135f002b269d2424d9cbae01688a12b53f9d3eeb818164be0e7261e434f9f9. 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/0UrrPhTfSYAJ6P0RLL8j6f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UrrPhTfSYAJ6P0RLL8j6f.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x49135f002b269d2424d9cbae01688a12b53f9d3eeb818164be0e7261e434f9f9","isrc":"DGA0S2403028","name":"MODO ESPERA","registered_at":"2026-06-10T15:26:14Z","spotify_id":"0UrrPhTfSYAJ6P0RLL8j6f","type":"track"}

NO SÉ SI SÉ
type: MusicRecording
duration: PT2M27S
duration ms: 147096
explicit: false
by artist: Chill Chicos
by artist: j Battle
in album: LE CHILL 2
  type: MusicAlbum
  date published: 2024-12-03
isrc code: DGA0S2403029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:06:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdadf6d584a7bd9150ab19f97d52427ddbc1aac9a93642f8de6bd7d987c056c05
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/0Gvymd6r4X0eg9gbTotZLF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gvymd6r4X0eg9gbTotZLF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdadf6d584a7bd9150ab19f97d52427ddbc1aac9a93642f8de6bd7d987c056c05","isrc":"DGA0S2403029","name":"NO SÉ SI SÉ","registered_at":"2026-06-25T15:06:06Z","spotify_id":"0Gvymd6r4X0eg9gbTotZLF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadf6d584a7bd9150ab19f97d52427ddbc1aac9a93642f8de6bd7d987c056c05. 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/0Gvymd6r4X0eg9gbTotZLF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Gvymd6r4X0eg9gbTotZLF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xdadf6d584a7bd9150ab19f97d52427ddbc1aac9a93642f8de6bd7d987c056c05","isrc":"DGA0S2403029","name":"NO SÉ SI SÉ","registered_at":"2026-06-25T15:06:06Z","spotify_id":"0Gvymd6r4X0eg9gbTotZLF","type":"track"}

UN GRAMO DE TU AMOR
type: MusicRecording
duration: PT2M33S
duration ms: 153863
explicit: false
by artist: Chill Chicos
by artist: NEO KB
in album: LE CHILL 2
  type: MusicAlbum
  date published: 2024-12-03
isrc code: DGA0S2403030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:54:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0506f960587a63698d86c5f5487262758b608b8a2ace7e4203dbeb3238fada71
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/2uOJaETyzvprTaU6mcgiBM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uOJaETyzvprTaU6mcgiBM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0506f960587a63698d86c5f5487262758b608b8a2ace7e4203dbeb3238fada71","isrc":"DGA0S2403030","name":"UN GRAMO DE TU AMOR","registered_at":"2026-06-20T02:54:24Z","spotify_id":"2uOJaETyzvprTaU6mcgiBM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0506f960587a63698d86c5f5487262758b608b8a2ace7e4203dbeb3238fada71. 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/2uOJaETyzvprTaU6mcgiBM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uOJaETyzvprTaU6mcgiBM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0506f960587a63698d86c5f5487262758b608b8a2ace7e4203dbeb3238fada71","isrc":"DGA0S2403030","name":"UN GRAMO DE TU AMOR","registered_at":"2026-06-20T02:54:24Z","spotify_id":"2uOJaETyzvprTaU6mcgiBM","type":"track"}

NUNCA ES TARDE
type: MusicRecording
duration: PT3M8S
duration ms: 188000
explicit: false
by artist: Chill Chicos
by artist: Gala Nell
in album: LE CHILL 2
  type: MusicAlbum
  date published: 2024-12-03
isrc code: FRX202446255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:21:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7eca52b73ebf4ef0918a627531f6b7537be202e8d5b61dcbb67b54069a5ba87
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/2mmHO0RefleQNFDJMmAEkf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mmHO0RefleQNFDJMmAEkf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7eca52b73ebf4ef0918a627531f6b7537be202e8d5b61dcbb67b54069a5ba87","isrc":"FRX202446255","name":"NUNCA ES TARDE","registered_at":"2026-06-22T19:21:09Z","spotify_id":"2mmHO0RefleQNFDJMmAEkf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7eca52b73ebf4ef0918a627531f6b7537be202e8d5b61dcbb67b54069a5ba87. 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/2mmHO0RefleQNFDJMmAEkf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mmHO0RefleQNFDJMmAEkf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf7eca52b73ebf4ef0918a627531f6b7537be202e8d5b61dcbb67b54069a5ba87","isrc":"FRX202446255","name":"NUNCA ES TARDE","registered_at":"2026-06-22T19:21:09Z","spotify_id":"2mmHO0RefleQNFDJMmAEkf","type":"track"}

DE CORAZÓN
type: MusicRecording
duration: PT2M49S
duration ms: 169830
explicit: false
by artist: Chill Chicos
by artist: Yarea
in album: LE CHILL 2
  type: MusicAlbum
  date published: 2024-12-03
isrc code: DGA0S2403031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:08:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bd22c1690cf9c73314f4e92abfc029e3985d7f5f883489b84bde91b02c21781
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/7aR30dEZIbId7Zqns0l9RZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aR30dEZIbId7Zqns0l9RZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bd22c1690cf9c73314f4e92abfc029e3985d7f5f883489b84bde91b02c21781","isrc":"DGA0S2403031","name":"DE CORAZÓN","registered_at":"2026-06-18T14:08:51Z","spotify_id":"7aR30dEZIbId7Zqns0l9RZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd22c1690cf9c73314f4e92abfc029e3985d7f5f883489b84bde91b02c21781. 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/7aR30dEZIbId7Zqns0l9RZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aR30dEZIbId7Zqns0l9RZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6bd22c1690cf9c73314f4e92abfc029e3985d7f5f883489b84bde91b02c21781","isrc":"DGA0S2403031","name":"DE CORAZÓN","registered_at":"2026-06-18T14:08:51Z","spotify_id":"7aR30dEZIbId7Zqns0l9RZ","type":"track"}

CHULA
type: MusicRecording
duration: PT2M40S
duration ms: 160500
explicit: false
by artist: Chill Chicos
by artist: Korashe
by artist: Kfé
in album: LE CHILL 2
  type: MusicAlbum
  date published: 2024-12-03
isrc code: DGA052490378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:24:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbe5ff5aaeb033bba735c9df77fd90ee0ce14976338093f19dbb79acb0f964c3
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/4TzWsD2hI7dCyWk6cX4Ef6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TzWsD2hI7dCyWk6cX4Ef6
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 0xbbe5ff5aaeb033bba735c9df77fd90ee0ce14976338093f19dbb79acb0f964c3. 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/4TzWsD2hI7dCyWk6cX4Ef6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TzWsD2hI7dCyWk6cX4Ef6.
  date published: 2026-06-13T17:25:41Z

SUPERFUERTES
type: MusicRecording
duration: PT2M58S
duration ms: 178758
explicit: false
by artist: Chill Chicos
by artist: KICKBOMBO
in album: LE CHILL 2
  type: MusicAlbum
  date published: 2024-12-03
isrc code: ES71G2244249
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:33:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6e4a07446d7f189c1a5b4e03f1ad48c5765581fc3e429f70c1f98e950f816a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0MMH6cnjQPpj187XWpLx6H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MMH6cnjQPpj187XWpLx6H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e4a07446d7f189c1a5b4e03f1ad48c5765581fc3e429f70c1f98e950f816a7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MMH6cnjQPpj187XWpLx6H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MMH6cnjQPpj187XWpLx6H.
  date published: 2026-07-02T11:38:34Z

DE VUELTA EN LA CIUDAD
type: MusicRecording
duration: PT2M12S
duration ms: 132972
explicit: false
by artist: Chill Chicos
by artist: Sebastián Cortés
in album: LE CHILL 2
  type: MusicAlbum
  date published: 2024-12-03
isrc code: ES71G2307880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:48:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfae0602197ca7e8a6b77b8cb1e4fc1a598656eb349e24ba3886cebf49792f266
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/6mBO4buyZ8IraeeHJQpa9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mBO4buyZ8IraeeHJQpa9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfae0602197ca7e8a6b77b8cb1e4fc1a598656eb349e24ba3886cebf49792f266","isrc":"ES71G2307880","name":"DE VUELTA EN LA CIUDAD","registered_at":"2026-06-20T02:48:18Z","spotify_id":"6mBO4buyZ8IraeeHJQpa9f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae0602197ca7e8a6b77b8cb1e4fc1a598656eb349e24ba3886cebf49792f266. 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/6mBO4buyZ8IraeeHJQpa9f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mBO4buyZ8IraeeHJQpa9f.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfae0602197ca7e8a6b77b8cb1e4fc1a598656eb349e24ba3886cebf49792f266","isrc":"ES71G2307880","name":"DE VUELTA EN LA CIUDAD","registered_at":"2026-06-20T02:48:18Z","spotify_id":"6mBO4buyZ8IraeeHJQpa9f","type":"track"}

Novia del Año
type: MusicAlbum
date published: 2023-03-31
track: mejores amigos
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173259
  explicit: false
  by artist: Paula Koops
  by artist: Candela Gómez
  by artist: Marmi
  in album: Novia del Año
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: FR59R2386527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:14:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220
  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/2v93PIsWieB9lgKJ9rlZ4s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v93PIsWieB9lgKJ9rlZ4s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220","isrc":"FR59R2386527","name":"mejores amigos","registered_at":"2026-06-04T16:14:27Z","spotify_id":"2v93PIsWieB9lgKJ9rlZ4s","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220. 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/2v93PIsWieB9lgKJ9rlZ4s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v93PIsWieB9lgKJ9rlZ4s.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xdfbe1dc531bbe64ec77d1d08be076fbb53b612cde3d0a6ebfbd5d842881ac220","isrc":"FR59R2386527","name":"mejores amigos","registered_at":"2026-06-04T16:14:27Z","spotify_id":"2v93PIsWieB9lgKJ9rlZ4s","type":"track"}
track: novio del año
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154719
  explicit: false
  by artist: Paula Koops
  in album: Novia del Año
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: DGA092204326
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T05:38:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b3c4984f4c356b2b1e3a421e82417727323b47b527a19fef3c5846e43ef4c63
  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/61N27UaFzOqJrhIOruw8Vy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61N27UaFzOqJrhIOruw8Vy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b3c4984f4c356b2b1e3a421e82417727323b47b527a19fef3c5846e43ef4c63","isrc":"DGA092204326","name":"novio del año","registered_at":"2026-06-18T05:38:47Z","spotify_id":"61N27UaFzOqJrhIOruw8Vy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3c4984f4c356b2b1e3a421e82417727323b47b527a19fef3c5846e43ef4c63. 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/61N27UaFzOqJrhIOruw8Vy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61N27UaFzOqJrhIOruw8Vy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6b3c4984f4c356b2b1e3a421e82417727323b47b527a19fef3c5846e43ef4c63","isrc":"DGA092204326","name":"novio del año","registered_at":"2026-06-18T05:38:47Z","spotify_id":"61N27UaFzOqJrhIOruw8Vy","type":"track"}
track: que x mi no estás
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168227
  explicit: false
  by artist: Paula Koops
  in album: Novia del Año
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: FR96X2387389
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:41:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x663f266b5cc0bedde3ad109e099c94e2f02191bc1b9bfb5aa9c4556530095744
  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/02Yh3L461VI7cZPx8veOjk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02Yh3L461VI7cZPx8veOjk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x663f266b5cc0bedde3ad109e099c94e2f02191bc1b9bfb5aa9c4556530095744","isrc":"FR96X2387389","name":"que x mi no estás","registered_at":"2026-06-09T10:41:38Z","spotify_id":"02Yh3L461VI7cZPx8veOjk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663f266b5cc0bedde3ad109e099c94e2f02191bc1b9bfb5aa9c4556530095744. 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/02Yh3L461VI7cZPx8veOjk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02Yh3L461VI7cZPx8veOjk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x663f266b5cc0bedde3ad109e099c94e2f02191bc1b9bfb5aa9c4556530095744","isrc":"FR96X2387389","name":"que x mi no estás","registered_at":"2026-06-09T10:41:38Z","spotify_id":"02Yh3L461VI7cZPx8veOjk","type":"track"}
track: siempre te olvidé
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157000
  explicit: false
  by artist: Paula Koops
  in album: Novia del Año
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: FR96X2387390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:51:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66160d0894ded30927887c628bd6c878db629289fd75656b6324c041271e382c
  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/1B4REMzJe9zuyV8zZxuvxs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B4REMzJe9zuyV8zZxuvxs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66160d0894ded30927887c628bd6c878db629289fd75656b6324c041271e382c","isrc":"FR96X2387390","name":"siempre te olvidé","registered_at":"2026-06-08T22:51:00Z","spotify_id":"1B4REMzJe9zuyV8zZxuvxs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66160d0894ded30927887c628bd6c878db629289fd75656b6324c041271e382c. 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/1B4REMzJe9zuyV8zZxuvxs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B4REMzJe9zuyV8zZxuvxs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x66160d0894ded30927887c628bd6c878db629289fd75656b6324c041271e382c","isrc":"FR96X2387390","name":"siempre te olvidé","registered_at":"2026-06-08T22:51:00Z","spotify_id":"1B4REMzJe9zuyV8zZxuvxs","type":"track"}
track: tres años sin verte
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186250
  explicit: false
  by artist: Paula Koops
  in album: Novia del Año
  isrc code: FR96X2387391
  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: hey, goodbye

Paula Koops
type: MusicGroup

Novia del Año
type: MusicAlbum
date published: 2023-03-31

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T21:07:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd7cf58636ef9f411f799ea9d67ddbb13aa519114991752935b689cbd4f6c64c8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/00WYC40JSJNoP1qNsoHBXd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00WYC40JSJNoP1qNsoHBXd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd7cf58636ef9f411f799ea9d67ddbb13aa519114991752935b689cbd4f6c64c8","isrc":"FR96X2387391","name":"tres años sin verte","registered_at":"2026-06-09T21:07:59Z","spotify_id":"00WYC40JSJNoP1qNsoHBXd","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 0xd7cf58636ef9f411f799ea9d67ddbb13aa519114991752935b689cbd4f6c64c8. 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/00WYC40JSJNoP1qNsoHBXd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00WYC40JSJNoP1qNsoHBXd.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xd7cf58636ef9f411f799ea9d67ddbb13aa519114991752935b689cbd4f6c64c8","isrc":"FR96X2387391","name":"tres años sin verte","registered_at":"2026-06-09T21:07:59Z","spotify_id":"00WYC40JSJNoP1qNsoHBXd","type":"track"}

hey, goodbye
type: MusicRecording
duration: PT2M56S
duration ms: 176000
explicit: false
by artist: Paula Koops
in album: Novia del Año
  type: MusicAlbum
  date published: 2023-03-31
isrc code: FR96X2387392
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:40:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d9581e2c99f18d156f5dbd249726e9d73b01c08f90db3db2b6fbbe00422359c
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/2mYuCEPvJw5FdVHhnSQJaL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mYuCEPvJw5FdVHhnSQJaL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d9581e2c99f18d156f5dbd249726e9d73b01c08f90db3db2b6fbbe00422359c","isrc":"FR96X2387392","name":"hey, goodbye","registered_at":"2026-06-09T10:40:38Z","spotify_id":"2mYuCEPvJw5FdVHhnSQJaL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9581e2c99f18d156f5dbd249726e9d73b01c08f90db3db2b6fbbe00422359c. 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/2mYuCEPvJw5FdVHhnSQJaL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mYuCEPvJw5FdVHhnSQJaL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4d9581e2c99f18d156f5dbd249726e9d73b01c08f90db3db2b6fbbe00422359c","isrc":"FR96X2387392","name":"hey, goodbye","registered_at":"2026-06-09T10:40:38Z","spotify_id":"2mYuCEPvJw5FdVHhnSQJaL","type":"track"}

Casi Superstar
type: MusicAlbum
date published: 2021-04-23
track: Cruzzi
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166089
  explicit: false
  by artist: Enol
  in album: Casi Superstar
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: ES5152100369
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:32:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bacd7f0290a3d8d0b7c06d881ffa04dfce2b4f43a348946795c2a9ed6e6894a
  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/3N9yeNzS0Ecpf30nF4Yupp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N9yeNzS0Ecpf30nF4Yupp
  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 0x0bacd7f0290a3d8d0b7c06d881ffa04dfce2b4f43a348946795c2a9ed6e6894a. 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/3N9yeNzS0Ecpf30nF4Yupp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N9yeNzS0Ecpf30nF4Yupp.
    date published: 2026-07-02T03:55:08Z
track: Limón
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184099
  explicit: false
  by artist: Enol
  in album: Casi Superstar
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: ES5152001102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T16:25:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x223b21296205201e1e5792bb303c79c828c0e00c1fb1430a050254ec0ad03220
  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/756hI8gEbmPCdbbB9HfflR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/756hI8gEbmPCdbbB9HfflR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x223b21296205201e1e5792bb303c79c828c0e00c1fb1430a050254ec0ad03220","isrc":"ES5152001102","name":"Limón","registered_at":"2026-06-18T16:25:51Z","spotify_id":"756hI8gEbmPCdbbB9HfflR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223b21296205201e1e5792bb303c79c828c0e00c1fb1430a050254ec0ad03220. 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/756hI8gEbmPCdbbB9HfflR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/756hI8gEbmPCdbbB9HfflR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x223b21296205201e1e5792bb303c79c828c0e00c1fb1430a050254ec0ad03220","isrc":"ES5152001102","name":"Limón","registered_at":"2026-06-18T16:25:51Z","spotify_id":"756hI8gEbmPCdbbB9HfflR","type":"track"}
track: Tu Pieza
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216791
  explicit: false
  by artist: Enol
  in album: Casi Superstar
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: ES5152100370
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:22:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc8bbd656806683d67457350730ae44690f4c56e2e6a18b78bf8fc144390bc86
  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/3KwpWyTFCOmzwe4cT7PtSf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KwpWyTFCOmzwe4cT7PtSf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc8bbd656806683d67457350730ae44690f4c56e2e6a18b78bf8fc144390bc86","isrc":"ES5152100370","name":"Tu Pieza","registered_at":"2026-06-21T18:22:12Z","spotify_id":"3KwpWyTFCOmzwe4cT7PtSf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8bbd656806683d67457350730ae44690f4c56e2e6a18b78bf8fc144390bc86. 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/3KwpWyTFCOmzwe4cT7PtSf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KwpWyTFCOmzwe4cT7PtSf.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xfc8bbd656806683d67457350730ae44690f4c56e2e6a18b78bf8fc144390bc86","isrc":"ES5152100370","name":"Tu Pieza","registered_at":"2026-06-21T18:22:12Z","spotify_id":"3KwpWyTFCOmzwe4cT7PtSf","type":"track"}
track: Superstar
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188275
  explicit: false
  by artist: Enol
  by artist: Marmi
  in album: Casi Superstar
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: ES5152100506
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:36:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8006ebbc91956ecd311136bdf6836f1bd068dce4c26adebbb0ea9888b6343477
  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/4TF29SOlROh7MU4L9tH0kY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TF29SOlROh7MU4L9tH0kY
  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 0x8006ebbc91956ecd311136bdf6836f1bd068dce4c26adebbb0ea9888b6343477. 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/4TF29SOlROh7MU4L9tH0kY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TF29SOlROh7MU4L9tH0kY.
    date published: 2026-06-13T17:25:41Z
track: Pero No
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181829
  explicit: false
  by artist: Enol
  in album: Casi Superstar
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: ES5152100365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Dile a Tu Hijo
track: Inolvidable (feat. J Heras)
track: After Sin Ti (feat. Delgao, D3llano)
track: Swarovski
track: NOPUEDOCAMBIAR

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T07:04:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd5d971b65ff171ebc4719333b4ef503e275950c34a3e3000e82151817a899f1c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6SoJncljZ235dEJrhGACWN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SoJncljZ235dEJrhGACWN

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd5d971b65ff171ebc4719333b4ef503e275950c34a3e3000e82151817a899f1c","isrc":"ES5152100365","name":"Pero No","registered_at":"2026-06-23T07:04:27Z","spotify_id":"6SoJncljZ235dEJrhGACWN","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 0xd5d971b65ff171ebc4719333b4ef503e275950c34a3e3000e82151817a899f1c. 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/6SoJncljZ235dEJrhGACWN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SoJncljZ235dEJrhGACWN.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xd5d971b65ff171ebc4719333b4ef503e275950c34a3e3000e82151817a899f1c","isrc":"ES5152100365","name":"Pero No","registered_at":"2026-06-23T07:04:27Z","spotify_id":"6SoJncljZ235dEJrhGACWN","type":"track"}

Dile a Tu Hijo
type: MusicRecording
duration: PT3M7S
duration ms: 187514
explicit: false
by artist: Enol
in album: Casi Superstar
  type: MusicAlbum
  date published: 2021-04-23
isrc code: ES5152100223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T11:39:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x357876d1dbe07f328d1eeb4441e62dd1bcae7c051dbbac40c20168a826c237ac
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/64UhQ2681ZUArPam52ip3S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64UhQ2681ZUArPam52ip3S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x357876d1dbe07f328d1eeb4441e62dd1bcae7c051dbbac40c20168a826c237ac","isrc":"ES5152100223","name":"Dile a Tu Hijo","registered_at":"2026-06-19T11:39:35Z","spotify_id":"64UhQ2681ZUArPam52ip3S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357876d1dbe07f328d1eeb4441e62dd1bcae7c051dbbac40c20168a826c237ac. 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/64UhQ2681ZUArPam52ip3S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64UhQ2681ZUArPam52ip3S.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x357876d1dbe07f328d1eeb4441e62dd1bcae7c051dbbac40c20168a826c237ac","isrc":"ES5152100223","name":"Dile a Tu Hijo","registered_at":"2026-06-19T11:39:35Z","spotify_id":"64UhQ2681ZUArPam52ip3S","type":"track"}

Inolvidable (feat. J Heras)
type: MusicRecording
duration: PT3M24S
duration ms: 204497
explicit: false
by artist: Enol
by artist: J Heras
in album: Casi Superstar
  type: MusicAlbum
  date published: 2021-04-23
isrc code: ES5152001243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:02:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5524b1812237b162a2a1c7f0182549d9c3bd6b0c0f2de54972cc11dfc0e99ef4
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/08hHFT1F3PbrP0TjhhSCWD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08hHFT1F3PbrP0TjhhSCWD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5524b1812237b162a2a1c7f0182549d9c3bd6b0c0f2de54972cc11dfc0e99ef4","isrc":"ES5152001243","name":"Inolvidable (feat. J Heras)","registered_at":"2026-06-21T03:02:20Z","spotify_id":"08hHFT1F3PbrP0TjhhSCWD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5524b1812237b162a2a1c7f0182549d9c3bd6b0c0f2de54972cc11dfc0e99ef4. 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/08hHFT1F3PbrP0TjhhSCWD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08hHFT1F3PbrP0TjhhSCWD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5524b1812237b162a2a1c7f0182549d9c3bd6b0c0f2de54972cc11dfc0e99ef4","isrc":"ES5152001243","name":"Inolvidable (feat. J Heras)","registered_at":"2026-06-21T03:02:20Z","spotify_id":"08hHFT1F3PbrP0TjhhSCWD","type":"track"}

After Sin Ti (feat. Delgao, D3llano)
type: MusicRecording
duration: PT2M51S
duration ms: 171865
explicit: false
by artist: Enol
by artist: D3llano
by artist: Delgao
in album: Casi Superstar
  type: MusicAlbum
  date published: 2021-04-23
isrc code: ES5152100371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T02:57:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6002bf4160319b6af57a61debfb1c90518e94d760893190ee8d057defd850ad
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/7s6zVAUAJ1IJl43VM09til.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s6zVAUAJ1IJl43VM09til
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6002bf4160319b6af57a61debfb1c90518e94d760893190ee8d057defd850ad","isrc":"ES5152100371","name":"After Sin Ti (feat. Delgao, D3llano)","registered_at":"2026-06-21T02:57:55Z","spotify_id":"7s6zVAUAJ1IJl43VM09til","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6002bf4160319b6af57a61debfb1c90518e94d760893190ee8d057defd850ad. 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/7s6zVAUAJ1IJl43VM09til.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7s6zVAUAJ1IJl43VM09til.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf6002bf4160319b6af57a61debfb1c90518e94d760893190ee8d057defd850ad","isrc":"ES5152100371","name":"After Sin Ti (feat. Delgao, D3llano)","registered_at":"2026-06-21T02:57:55Z","spotify_id":"7s6zVAUAJ1IJl43VM09til","type":"track"}

Swarovski
type: MusicRecording
duration: PT2M25S
duration ms: 145116
explicit: false
by artist: Enol
in album: Casi Superstar
  type: MusicAlbum
  date published: 2021-04-23
isrc code: ES5152100009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:38:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43134889c34046d2f21278689006335e1a2deacf3db99e20a937200f567e0a3b
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/0jWIhFqF7kOdQqpRoimwl2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jWIhFqF7kOdQqpRoimwl2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43134889c34046d2f21278689006335e1a2deacf3db99e20a937200f567e0a3b. 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/0jWIhFqF7kOdQqpRoimwl2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jWIhFqF7kOdQqpRoimwl2.
  date published: 2026-07-02T05:09:12Z

NOPUEDOCAMBIAR
type: MusicRecording
duration: PT3M0S
duration ms: 180037
explicit: false
by artist: Enol
in album: Casi Superstar
  type: MusicAlbum
  date published: 2021-04-23
isrc code: ES5152100372
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:02:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x756b09fbdf1904b87fc943831f28ac4e31f5fa747578e1431d78b51cb79e8945
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/3jedadVAVV3ccSpgNaAOxW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jedadVAVV3ccSpgNaAOxW
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 0x756b09fbdf1904b87fc943831f28ac4e31f5fa747578e1431d78b51cb79e8945. 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/3jedadVAVV3ccSpgNaAOxW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jedadVAVV3ccSpgNaAOxW.
  date published: 2026-07-02T03:30:09Z

Show Popero
type: MusicAlbum
date published: 2023-11-03
track: Mon Amour - Remix
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179940
  explicit: false
  by artist: zzoilo
  by artist: Aitana
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: ES5702101693
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:01:27+00:00
track: Shooting Star
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199666
  explicit: false
  by artist: Carly Rae Jepsen
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
track: Tu Foto Del DNI
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179653
  explicit: false
  by artist: Marmi
  by artist: Aitana
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
track: Smile
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168173
  explicit: false
  by artist: Katy Perry
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: USUM72013803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:39:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81f1882f58ff9cffef3719296d54d2389e9dfbb39cbf481a4c9e8301efa2aec2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/12jmcpx05rYmLFUxJOyDvt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12jmcpx05rYmLFUxJOyDvt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x81f1882f58ff9cffef3719296d54d2389e9dfbb39cbf481a4c9e8301efa2aec2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12jmcpx05rYmLFUxJOyDvt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12jmcpx05rYmLFUxJOyDvt.
    date published: 2026-07-08T03:20:19Z
track: Las Dudas
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160986
  explicit: false
  by artist: Sebastian Yatra
  by artist: Aitana
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: USUM72122564
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:28:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1319a21c602517b6e9c84e173172269b71e7727aa495e9851e5c2103d955bff9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7qADGTHShPjmO22iW2mPcf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qADGTHShPjmO22iW2mPcf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1319a21c602517b6e9c84e173172269b71e7727aa495e9851e5c2103d955bff9","isrc":"USUM72122564","name":"Las Dudas","registered_at":"2026-06-06T09:28:19Z","spotify_id":"7qADGTHShPjmO22iW2mPcf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1319a21c602517b6e9c84e173172269b71e7727aa495e9851e5c2103d955bff9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qADGTHShPjmO22iW2mPcf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qADGTHShPjmO22iW2mPcf.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x1319a21c602517b6e9c84e173172269b71e7727aa495e9851e5c2103d955bff9","isrc":"USUM72122564","name":"Las Dudas","registered_at":"2026-06-06T09:28:19Z","spotify_id":"7qADGTHShPjmO22iW2mPcf","type":"track"}
track: Kaprichosa
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200826
  explicit: false
  by artist: Danna Paola
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
track: Looking at Me
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181120
  explicit: false
  by artist: Sabrina Carpenter
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: USHR11838865
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:45:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9eff47bc26a36195b684afe3004fa43c093c5d3b13cbd9ee97e147504999bbc4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6avnCdwh7Mq6ezfSGj69B8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6avnCdwh7Mq6ezfSGj69B8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9eff47bc26a36195b684afe3004fa43c093c5d3b13cbd9ee97e147504999bbc4","isrc":"USHR11838865","name":"Looking at Me","registered_at":"2026-06-01T03:45:42Z","spotify_id":"6avnCdwh7Mq6ezfSGj69B8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eff47bc26a36195b684afe3004fa43c093c5d3b13cbd9ee97e147504999bbc4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6avnCdwh7Mq6ezfSGj69B8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6avnCdwh7Mq6ezfSGj69B8.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x9eff47bc26a36195b684afe3004fa43c093c5d3b13cbd9ee97e147504999bbc4","isrc":"USHR11838865","name":"Looking at Me","registered_at":"2026-06-01T03:45:42Z","spotify_id":"6avnCdwh7Mq6ezfSGj69B8","type":"track"}
track: Hot N Cold
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220226
  explicit: false
  by artist: Katy Perry
  in album: Show Popero
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: USCA20802544
  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: Los Ángeles
track: 1TRAGO
track: mariposas
track: Feather
track: Bad Thing Twice
track: Formentera
track: XT4S1S
track: Sue Me
track: Firework
track: Quieres
track: Know Me Too Well
track: Daisies
track: MÍA
track: Read your Mind
track: Sideways
track: En El Coche
track: Resilient - Tiësto Remix
track: Thumbs
track: Run Away With Me

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T03:37:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0b561e71b8ce9d337dd424960a8dd29d9d0f113d8980e119aa00724215162a14

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956889

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956889

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7fdCw8vpB0u0Q2klJPjC6H.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fdCw8vpB0u0Q2klJPjC6H

OTSTimestamp
type: PropertyValue
value: 2026-07-06T06:56:49Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0b561e71b8ce9d337dd424960a8dd29d9d0f113d8980e119aa00724215162a14","isrc":"USCA20802544","name":"Hot N Cold","registered_at":"2026-06-01T03:37:10Z","spotify_id":"7fdCw8vpB0u0Q2klJPjC6H","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 0x0b561e71b8ce9d337dd424960a8dd29d9d0f113d8980e119aa00724215162a14. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fdCw8vpB0u0Q2klJPjC6H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fdCw8vpB0u0Q2klJPjC6H.
date published: 2026-07-06T06:56:49Z
text: {"copyright_id":"0x0b561e71b8ce9d337dd424960a8dd29d9d0f113d8980e119aa00724215162a14","isrc":"USCA20802544","name":"Hot N Cold","registered_at":"2026-06-01T03:37:10Z","spotify_id":"7fdCw8vpB0u0Q2klJPjC6H","type":"track"}

Los Ángeles
type: MusicRecording
duration: PT2M38S
duration ms: 158826
explicit: false
by artist: Aitana
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

1TRAGO
type: MusicRecording
duration: PT3M21S
duration ms: 201106
explicit: false
by artist: Danna Paola
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

mariposas
type: MusicRecording
duration: PT2M34S
duration ms: 154000
explicit: false
by artist: sangiovanni
by artist: Aitana
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Feather
type: MusicRecording
duration: PT3M5S
duration ms: 185552
explicit: false
by artist: Sabrina Carpenter
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03
isrc code: USUM72301876
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:43:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9a6634387f33e20fbdb33b8a25edd378df4057ba895f98fe73692245c632d50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2hyp0TQpM9cevxIsUtOfL5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hyp0TQpM9cevxIsUtOfL5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0xb9a6634387f33e20fbdb33b8a25edd378df4057ba895f98fe73692245c632d50. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hyp0TQpM9cevxIsUtOfL5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hyp0TQpM9cevxIsUtOfL5.
  date published: 2026-07-08T03:53:27Z

Bad Thing Twice
type: MusicRecording
duration: PT3M13S
duration ms: 193466
explicit: false
by artist: Carly Rae Jepsen
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Formentera
type: MusicRecording
duration: PT3M27S
duration ms: 207333
explicit: false
by artist: Aitana
by artist: Nicki Nicole
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

XT4S1S
type: MusicRecording
duration: PT3M39S
duration ms: 219440
explicit: false
by artist: Danna Paola
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Sue Me
type: MusicRecording
duration: PT2M59S
duration ms: 179226
explicit: false
by artist: Sabrina Carpenter
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Firework
type: MusicRecording
duration: PT3M47S
duration ms: 227973
explicit: false
by artist: Katy Perry
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Quieres
type: MusicRecording
duration: PT3M33S
duration ms: 213666
explicit: false
by artist: Aitana
by artist: Emilia
by artist: Ptazeta
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03
isrc code: ES5702200861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:12:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x210f3b3f5213dc6ee9d87d6ee6f501c16d81eac1d8f0798fb03a2c75088d8151
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3hnKEjEO4qgnzi45S47hsS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hnKEjEO4qgnzi45S47hsS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x210f3b3f5213dc6ee9d87d6ee6f501c16d81eac1d8f0798fb03a2c75088d8151. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hnKEjEO4qgnzi45S47hsS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hnKEjEO4qgnzi45S47hsS.
  date published: 2026-07-08T03:20:19Z

Know Me Too Well
type: MusicRecording
duration: PT3M20S
duration ms: 200600
explicit: false
by artist: New Hope Club
by artist: Danna Paola
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Daisies
type: MusicRecording
duration: PT2M54S
duration ms: 174312
explicit: false
by artist: Katy Perry
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

MÍA
type: MusicRecording
duration: PT3M10S
duration ms: 190293
explicit: false
by artist: Danna Paola
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Read your Mind
type: MusicRecording
duration: PT3M27S
duration ms: 207849
explicit: false
by artist: Sabrina Carpenter
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Sideways
type: MusicRecording
duration: PT2M16S
duration ms: 136093
explicit: false
by artist: Carly Rae Jepsen
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

En El Coche
type: MusicRecording
duration: PT2M5S
duration ms: 125080
explicit: false
by artist: Aitana
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Resilient - Tiësto Remix
type: MusicRecording
duration: PT3M18S
duration ms: 198946
explicit: false
by artist: Katy Perry
by artist: Tiësto
by artist: Aitana
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Thumbs
type: MusicRecording
duration: PT3M36S
duration ms: 216466
explicit: false
by artist: Sabrina Carpenter
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03
isrc code: USHR11637546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:43:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09c1c67abe9dc05b3a3e877dd8d591f3810caf1ebdc8858fc7139fa191103f58
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/7lS7FtibJD1x95Elv8lXkg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lS7FtibJD1x95Elv8lXkg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c1c67abe9dc05b3a3e877dd8d591f3810caf1ebdc8858fc7139fa191103f58. 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/7lS7FtibJD1x95Elv8lXkg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lS7FtibJD1x95Elv8lXkg.
  date published: 2026-07-02T05:09:12Z

Run Away With Me
type: MusicRecording
duration: PT4M11S
duration ms: 251320
explicit: false
by artist: Carly Rae Jepsen
in album: Show Popero
  type: MusicAlbum
  date published: 2023-11-03

Mi presente
type: MusicRecording
duration: PT3M25S
duration ms: 205263
explicit: false
by artist: Rouss
by artist: Enol
by artist: Marmi
in album: Ciclos
  type: MusicAlbum
  date published: 2023-03-24
isrc code: ES5152300201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:28:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1
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/53JaOFOeDiUKWjZDjp0DYV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53JaOFOeDiUKWjZDjp0DYV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1","isrc":"ES5152300201","name":"Mi presente","registered_at":"2026-06-18T13:28:45Z","spotify_id":"53JaOFOeDiUKWjZDjp0DYV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1. 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/53JaOFOeDiUKWjZDjp0DYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53JaOFOeDiUKWjZDjp0DYV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcc79fc0f80d188ccd8bcdc1804c8cb047fd32e916a651f880c7d915d765402e1","isrc":"ES5152300201","name":"Mi presente","registered_at":"2026-06-18T13:28:45Z","spotify_id":"53JaOFOeDiUKWjZDjp0DYV","type":"track"}

Soy Un Chulo
type: MusicRecording
duration: PT3M8S
duration ms: 188347
explicit: false
by artist: Marmi
by artist: Pole.
in album: Radar de Éxitos: 2021
  type: MusicAlbum
  date published: 2023-08-04

Tu Foto Del DNI
type: MusicRecording
duration: PT2M59S
duration ms: 179653
explicit: false
by artist: Marmi
by artist: Aitana
in album: Hits Del Pop Español
  type: MusicAlbum
  date published: 2023-08-04

Cápsula Espacial
type: MusicRecording
duration: PT2M36S
duration ms: 156800
explicit: false
by artist: Marmi
by artist: D3llano
in album: Cápsula Espacial
  type: MusicAlbum
  date published: 2023-02-23
isrc code: ESUM72300259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:55:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401
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/5R2oLlV8I7iVIVHTtSvLXD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R2oLlV8I7iVIVHTtSvLXD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401","isrc":"ESUM72300259","name":"Cápsula Espacial","registered_at":"2026-06-06T14:55:25Z","spotify_id":"5R2oLlV8I7iVIVHTtSvLXD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401. 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/5R2oLlV8I7iVIVHTtSvLXD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R2oLlV8I7iVIVHTtSvLXD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbeb36224c29fe81b914a3647065428272f48ef2c510e7d1d3a88c6f3bce74401","isrc":"ESUM72300259","name":"Cápsula Espacial","registered_at":"2026-06-06T14:55:25Z","spotify_id":"5R2oLlV8I7iVIVHTtSvLXD","type":"track"}

A Contraluz
type: MusicRecording
duration: PT3M7S
duration ms: 187130
explicit: false
by artist: Marmi
by artist: Delgao
in album: A Contraluz
  type: MusicAlbum
  date published: 2022-05-31
isrc code: ES5702200507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:34:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3
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/5go70LzuMiSpKWlLn1SzVj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5go70LzuMiSpKWlLn1SzVj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3","isrc":"ES5702200507","name":"A Contraluz","registered_at":"2026-06-09T10:34:27Z","spotify_id":"5go70LzuMiSpKWlLn1SzVj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3. 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/5go70LzuMiSpKWlLn1SzVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5go70LzuMiSpKWlLn1SzVj.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe7d1c1c63a63fdd97b5ef338d862cf6be26044c712ba3fd3c940c8efde5d74c3","isrc":"ES5702200507","name":"A Contraluz","registered_at":"2026-06-09T10:34:27Z","spotify_id":"5go70LzuMiSpKWlLn1SzVj","type":"track"}

Tu Foto Del DNI
type: MusicRecording
duration: PT2M59S
duration ms: 179653
explicit: false
by artist: Marmi
by artist: Aitana
in album: Tu Foto Del DNI
  type: MusicAlbum
  date published: 2020-09-14
isrc code: ES5702002135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:16:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa782b6b5558f0d1480ed78ded9c207a4c3551ca8ad13a6217b5ec080d71c475
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/1eWWdO6oIBdJT8SCXaYCYV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eWWdO6oIBdJT8SCXaYCYV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa782b6b5558f0d1480ed78ded9c207a4c3551ca8ad13a6217b5ec080d71c475","isrc":"ES5702002135","name":"Tu Foto Del DNI","registered_at":"2026-06-04T05:16:34Z","spotify_id":"1eWWdO6oIBdJT8SCXaYCYV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa782b6b5558f0d1480ed78ded9c207a4c3551ca8ad13a6217b5ec080d71c475. 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/1eWWdO6oIBdJT8SCXaYCYV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eWWdO6oIBdJT8SCXaYCYV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa782b6b5558f0d1480ed78ded9c207a4c3551ca8ad13a6217b5ec080d71c475","isrc":"ES5702002135","name":"Tu Foto Del DNI","registered_at":"2026-06-04T05:16:34Z","spotify_id":"1eWWdO6oIBdJT8SCXaYCYV","type":"track"}

BAR LOS AMIGOS
type: MusicRecording
duration: PT3M32S
duration ms: 212284
explicit: false
by artist: Chill Chicos
by artist: Marmi
in album: BAR LOS AMIGOS
  type: MusicAlbum
  date published: 2023-11-30
isrc code: ES71G2335746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:50:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482
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/1pS1vSNKMzggzfeOsCAOrm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pS1vSNKMzggzfeOsCAOrm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482","isrc":"ES71G2335746","name":"BAR LOS AMIGOS","registered_at":"2026-06-08T09:50:19Z","spotify_id":"1pS1vSNKMzggzfeOsCAOrm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482. 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/1pS1vSNKMzggzfeOsCAOrm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pS1vSNKMzggzfeOsCAOrm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb88458132132132cc0822267809402190ea229e8846420796d8b5b50df1ea482","isrc":"ES71G2335746","name":"BAR LOS AMIGOS","registered_at":"2026-06-08T09:50:19Z","spotify_id":"1pS1vSNKMzggzfeOsCAOrm","type":"track"}

SANTORINI REMIX
type: MusicRecording
duration: PT2M46S
duration ms: 166714
explicit: false
by artist: Enol
by artist: Marmi
by artist: Beret
in album: Las 50 Mejores Canciones para Conducir
  type: MusicAlbum
  date published: 2024-02-13
isrc code: ES5152300255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:45:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Il5ixE4HmpJcFJmvf6VGf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Il5ixE4HmpJcFJmvf6VGf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc","isrc":"ES5152300255","name":"SANTORINI REMIX","registered_at":"2026-06-04T06:45:43Z","spotify_id":"1Il5ixE4HmpJcFJmvf6VGf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Il5ixE4HmpJcFJmvf6VGf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Il5ixE4HmpJcFJmvf6VGf.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x827cad2a021482660283b258ff6aa20a7d5a1c4cb15f8df21878b1fa7ccfe2fc","isrc":"ES5152300255","name":"SANTORINI REMIX","registered_at":"2026-06-04T06:45:43Z","spotify_id":"1Il5ixE4HmpJcFJmvf6VGf","type":"track"}

SANTORINI REMIX - Remix
type: MusicRecording
duration: PT2M46S
duration ms: 166714
explicit: false
by artist: Enol
by artist: Marmi
by artist: Beret
in album: Spicy songs
  type: MusicAlbum
  date published: 2023-07-21

SANTORINI REMIX
type: MusicRecording
duration: PT2M46S
duration ms: 166714
explicit: false
by artist: Enol
by artist: Marmi
by artist: Beret
in album: Mega Éxcitos
  type: MusicAlbum
  date published: 2024-06-01

Tu Foto Del DNI
type: MusicRecording
duration: PT2M59S
duration ms: 179653
explicit: false
by artist: Marmi
by artist: Aitana
in album: Radar De Éxitos: Para Cantar
  type: MusicAlbum
  date published: 2023-08-04

BODAS DE PLATA
type: MusicRecording
duration: PT3M2S
duration ms: 182352
explicit: false
by artist: Enol
by artist: Marmi
in album: Éxitos del Momento
  type: MusicAlbum
  date published: 2025-01-16

SANTORINI REMIX
type: MusicRecording
duration: PT2M46S
duration ms: 166714
explicit: false
by artist: Enol
by artist: Marmi
by artist: Beret
in album: Nuevo Pop Español
  type: MusicAlbum
  date published: 2023-10-27

SANTORINI REMIX
type: MusicRecording
duration: PT2M46S
duration ms: 166714
explicit: false
by artist: Enol
by artist: Marmi
by artist: Beret
in album: 100% Éxitos Pop
  type: MusicAlbum
  date published: 2023-12-01

EL FORASTERO
type: MusicRecording
duration: PT2M43S
duration ms: 163866
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72400056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:46:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733
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/6JDP01RRj2q78ZDkGvJqSV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JDP01RRj2q78ZDkGvJqSV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733","isrc":"ESUM72400056","name":"EL FORASTERO","registered_at":"2026-06-04T12:46:47Z","spotify_id":"6JDP01RRj2q78ZDkGvJqSV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733. 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/6JDP01RRj2q78ZDkGvJqSV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JDP01RRj2q78ZDkGvJqSV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xee21f6061871f6c68f50ac5d683e0b6d3785757529746cfd7f1074f5e0c62733","isrc":"ESUM72400056","name":"EL FORASTERO","registered_at":"2026-06-04T12:46:47Z","spotify_id":"6JDP01RRj2q78ZDkGvJqSV","type":"track"}

PERDIENDO LOS FRENOS
type: MusicRecording
duration: PT2M45S
duration ms: 165853
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72302507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:37:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1
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/3teX78oa3zG6iiJIewFeCF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3teX78oa3zG6iiJIewFeCF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1","isrc":"ESUM72302507","name":"PERDIENDO LOS FRENOS","registered_at":"2026-06-05T21:37:53Z","spotify_id":"3teX78oa3zG6iiJIewFeCF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1. 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/3teX78oa3zG6iiJIewFeCF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3teX78oa3zG6iiJIewFeCF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdb9a6d10f41f626675f9a09873e90824aa7a6e363a6eb206879ffc379ee862a1","isrc":"ESUM72302507","name":"PERDIENDO LOS FRENOS","registered_at":"2026-06-05T21:37:53Z","spotify_id":"3teX78oa3zG6iiJIewFeCF","type":"track"}

LUZ DEL VERANO
type: MusicRecording
duration: PT2M28S
duration ms: 148413
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:38:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17fe1db232cfc08408de31cd342a89b90fa05f4bd0e90782b037cf45ad600069
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/2rwoIO9E3yJBkhqPsHAVVy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rwoIO9E3yJBkhqPsHAVVy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17fe1db232cfc08408de31cd342a89b90fa05f4bd0e90782b037cf45ad600069","isrc":"ESUM72401133","name":"LUZ DEL VERANO","registered_at":"2026-06-05T21:38:47Z","spotify_id":"2rwoIO9E3yJBkhqPsHAVVy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fe1db232cfc08408de31cd342a89b90fa05f4bd0e90782b037cf45ad600069. 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/2rwoIO9E3yJBkhqPsHAVVy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rwoIO9E3yJBkhqPsHAVVy.
  date published: 2026-06-13T12:47:07Z
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QUÉ CALOR!!!
type: MusicRecording
duration: PT2M25S
duration ms: 145813
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:47:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45
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/6XsXj5nprd60Djei8qrmw6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsXj5nprd60Djei8qrmw6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45","isrc":"ESUM72401134","name":"QUÉ CALOR!!!","registered_at":"2026-06-06T10:47:07Z","spotify_id":"6XsXj5nprd60Djei8qrmw6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45. 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/6XsXj5nprd60Djei8qrmw6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsXj5nprd60Djei8qrmw6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x97a2881181b84cee7d510b2ff0a378c35156a3f038bf4f37b3ddd598009bbd45","isrc":"ESUM72401134","name":"QUÉ CALOR!!!","registered_at":"2026-06-06T10:47:07Z","spotify_id":"6XsXj5nprd60Djei8qrmw6","type":"track"}

UNA VIDA A TU LADO
type: MusicRecording
duration: PT2M43S
duration ms: 163693
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:46:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1kfDB7Lo4CpgWkB2Qgimbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kfDB7Lo4CpgWkB2Qgimbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17","isrc":"ESUM72401135","name":"UNA VIDA A TU LADO","registered_at":"2026-06-05T08:46:33Z","spotify_id":"1kfDB7Lo4CpgWkB2Qgimbc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17. 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/1kfDB7Lo4CpgWkB2Qgimbc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kfDB7Lo4CpgWkB2Qgimbc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0b8a60e36bc1408b43636d47c93cfd64b0643de284f988fe0a265184f01e3b17","isrc":"ESUM72401135","name":"UNA VIDA A TU LADO","registered_at":"2026-06-05T08:46:33Z","spotify_id":"1kfDB7Lo4CpgWkB2Qgimbc","type":"track"}

LA ÚLTIMA VEZ
type: MusicRecording
duration: PT3M6S
duration ms: 186546
explicit: false
by artist: Marmi
in album: LA CASA DE LA PLAYA
  type: MusicAlbum
  date published: 2024-10-10
isrc code: ESUM72401136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:43:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795
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/74ZIpE3BxdMIttxroADWdm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ZIpE3BxdMIttxroADWdm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795","isrc":"ESUM72401136","name":"LA ÚLTIMA VEZ","registered_at":"2026-06-07T00:43:35Z","spotify_id":"74ZIpE3BxdMIttxroADWdm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795. 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/74ZIpE3BxdMIttxroADWdm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74ZIpE3BxdMIttxroADWdm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa2190d455e009266601cd66b0e8a7a706dc363994338ab3e32c7ce554a3d3795","isrc":"ESUM72401136","name":"LA ÚLTIMA VEZ","registered_at":"2026-06-07T00:43:35Z","spotify_id":"74ZIpE3BxdMIttxroADWdm","type":"track"}