Samuraï
type: MusicGroup
popularity: 58
followers: 71253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x132074e3216b26f9c4e7612223b99160a92f771a05e3b858a530167cb325a5cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e786008c-35a5-489e-9254-9dfbb125a12b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e786008c-35a5-489e-9254-9dfbb125a12b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e786008c-35a5-489e-9254-9dfbb125a12b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x132074e3216b26f9c4e7612223b99160a92f771a05e3b858a530167cb325a5cd","name":"Samuraï","registered_at":"2026-06-12T12:28:53Z","symbol":"NIM0297986","token_address":"0xd26aeec5f379659a6130aceadc33bd32998c4675","type":"artist","uuid":"e786008c-35a5-489e-9254-9dfbb125a12b"}
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 0x132074e3216b26f9c4e7612223b99160a92f771a05e3b858a530167cb325a5cd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e786008c-35a5-489e-9254-9dfbb125a12b.json and https://artists.proofprofile.net/proofs/artist/e786008c-35a5-489e-9254-9dfbb125a12b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x132074e3216b26f9c4e7612223b99160a92f771a05e3b858a530167cb325a5cd","name":"Samuraï","registered_at":"2026-06-12T12:28:53Z","symbol":"NIM0297986","token_address":"0xd26aeec5f379659a6130aceadc33bd32998c4675","type":"artist","uuid":"e786008c-35a5-489e-9254-9dfbb125a12b"}
album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
  track: Luna
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155706
    explicit: false
    by artist: D3llano
    by artist: Hens
    by artist: Only
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ZZOPM2105829
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T17:53:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf58fb827e89461205195df770bbb8743bffdb94f17641973d23615c9102ca49d
    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/0InHg3xBYra7maDpAMnBRY.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0InHg3xBYra7maDpAMnBRY
    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 0xf58fb827e89461205195df770bbb8743bffdb94f17641973d23615c9102ca49d. 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/0InHg3xBYra7maDpAMnBRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0InHg3xBYra7maDpAMnBRY.
      date published: 2026-06-13T13:32:09Z
  track: Peleona
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192012
    explicit: false
    by artist: D3llano
    by artist: Delgao
    by artist: PASCUAL
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: UKXN22049444
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T01:29:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09499bcd8a7750e50b40f96a1aebd9ee618f8f3e6300902dddc6a3072bac0339
    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/75xLkTkVjxdu0robROnaED.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75xLkTkVjxdu0robROnaED
    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 0x09499bcd8a7750e50b40f96a1aebd9ee618f8f3e6300902dddc6a3072bac0339. 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/75xLkTkVjxdu0robROnaED.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75xLkTkVjxdu0robROnaED.
      date published: 2026-07-02T03:55:08Z
  track: Un Poco Más
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175475
    explicit: false
    by artist: D3llano
    by artist: Liz Forte
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ZZOPM2105830
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T23:43:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49
    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/580bqA69qSvxMETIqGxqPo.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/580bqA69qSvxMETIqGxqPo
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:38:34Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49","isrc":"ZZOPM2105830","name":"Un Poco Más","registered_at":"2026-06-25T23:43:04Z","spotify_id":"580bqA69qSvxMETIqGxqPo","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49. 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/580bqA69qSvxMETIqGxqPo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/580bqA69qSvxMETIqGxqPo.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x5e257f02be51b8f433438ae346d357ee5d529569ae804cebeb9273ecb7e65a49","isrc":"ZZOPM2105830","name":"Un Poco Más","registered_at":"2026-06-25T23:43:04Z","spotify_id":"580bqA69qSvxMETIqGxqPo","type":"track"}
  track: Time 2 Run
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142131
    explicit: false
    by artist: D3llano
    by artist: Samuraï
    by artist: Luca Ching
    in album: Mil Noches Sin Dormir
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: GBMA22099161
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T15:26:18+00:00
  track: Mil Noches Sin Dormir
  track: Hold Me
  track: Feels Like (feat. Menend)
  track: Contigo Mejor
  track: Hugo Gloss
  track: Qué Será De Mí
  track: Dolce Banana
album: Te Quiero
album: Otro rollo
album: Blockbuster
album: El Principio de algo (INNMIR & WISEMEN PROJECT REMIX)
album: El Principio de algo
album: Morriña
album: Dejavú
album: Time 2 Run
album: Ciclos
album: Pop Español - Grandes Éxitos Y Joyas Ocultas
album: Baja confirmada
album: El Silencio Del Ruido
album: En El Aire
album: En Los Espejos
album: Por Si Mañana No Estoy
album: Corazón Quemado
album: Palabra Prohibida
album: Artillería
album: Punto De Fuga
album: Mechero
album: Beso Nuclear
album: Pared Y Espada
album: Tiro Al Aire
album: Adrenalina
album: De Charco En Charco
album: Lo Que No Te Cuentan
album: Tóxico
album: Entre Tejados
album: Lo Bonito
album: Sin Freno
album: Me Disparé
album: CrushCrushCrush
album: Tirando Balas
album: Cafeína
album: Tal para cual
album: Drift
album: Cobardes (feat. NAILUJ)
album: Esenciales Para Relajarte
album: Domingo Alterno
track: El Principio de algo - INNMIR & WISEMEN PROJECT REMIX
track: Instinto suicida
track: El Principio de algo
track: Time 2 Run
track: Te Quiero
track: Otro rollo
track: Fuego
track: Dejavú
track: Entre Tejados
track: Baja confirmada
track: Lo Que Vivimos
track: Por Si Mañana No Estoy
track: Quien No Quiera Que No Mire
track: La Despedida
track: En El Aire
track: En Los Espejos

Mil Noches Sin Dormir
type: MusicRecording
duration: PT2M18S
duration ms: 138837
explicit: false
by artist: D3llano
by artist: Sesentay6
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2105831
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:48:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025
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/5y079Mrz5i0cQckZrFrVnA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y079Mrz5i0cQckZrFrVnA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025","isrc":"ZZOPM2105831","name":"Mil Noches Sin Dormir","registered_at":"2026-06-10T17:48:09Z","spotify_id":"5y079Mrz5i0cQckZrFrVnA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025. 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/5y079Mrz5i0cQckZrFrVnA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y079Mrz5i0cQckZrFrVnA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1205735ef879f5c6dc9e94d865c04479f999d0766cba0d5d69d8e45634c20025","isrc":"ZZOPM2105831","name":"Mil Noches Sin Dormir","registered_at":"2026-06-10T17:48:09Z","spotify_id":"5y079Mrz5i0cQckZrFrVnA","type":"track"}

Hold Me
type: MusicRecording
duration: PT3M5S
duration ms: 185331
explicit: false
by artist: D3llano
by artist: Miranda
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: GBLFP2047997
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:44:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95
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/5wKAOhX91SJGAMJ6StKQBS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wKAOhX91SJGAMJ6StKQBS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95","isrc":"GBLFP2047997","name":"Hold Me","registered_at":"2026-06-05T08:44:37Z","spotify_id":"5wKAOhX91SJGAMJ6StKQBS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95. 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/5wKAOhX91SJGAMJ6StKQBS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wKAOhX91SJGAMJ6StKQBS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xce4e694891e101c93536e35bdef1872a37d8665c1adebeff77a5d2546dc5ac95","isrc":"GBLFP2047997","name":"Hold Me","registered_at":"2026-06-05T08:44:37Z","spotify_id":"5wKAOhX91SJGAMJ6StKQBS","type":"track"}

Feels Like (feat. Menend)
type: MusicRecording
duration: PT3M33S
duration ms: 213917
explicit: false
by artist: D3llano
by artist: Menend
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: UKXN22098952

Contigo Mejor
type: MusicRecording
duration: PT2M46S
duration ms: 166789
explicit: false
by artist: D3llano
by artist: Clutchill
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2105832

Hugo Gloss
type: MusicRecording
duration: PT2M46S
duration ms: 166052
explicit: false
by artist: D3llano
by artist: Ralphie Choo
by artist: rusowsky
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: GBLFP2046032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:32:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896
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/7zxw2muWhobnpwEdABBO83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zxw2muWhobnpwEdABBO83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896","isrc":"GBLFP2046032","name":"Hugo Gloss","registered_at":"2026-06-04T14:32:08Z","spotify_id":"7zxw2muWhobnpwEdABBO83","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896. 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/7zxw2muWhobnpwEdABBO83.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zxw2muWhobnpwEdABBO83.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8630f271190bf777dffdbf8d4c5e69b44f739a5e9338ef9caf81671e9040a896","isrc":"GBLFP2046032","name":"Hugo Gloss","registered_at":"2026-06-04T14:32:08Z","spotify_id":"7zxw2muWhobnpwEdABBO83","type":"track"}

Qué Será De Mí
type: MusicRecording
duration: PT3M18S
duration ms: 198955
explicit: false
by artist: D3llano
by artist: FLUYE
by artist: Ale Berraquero
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2105833

Dolce Banana
type: MusicRecording
duration: PT2M22S
duration ms: 142320
explicit: false
by artist: D3llano
by artist: dani dicostas
by artist: Kimberley Tell
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ZZOPM2106212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:08:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969
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/5o1IxDUb9XRCGmrVANbhM9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o1IxDUb9XRCGmrVANbhM9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969","isrc":"ZZOPM2106212","name":"Dolce Banana","registered_at":"2026-06-23T07:08:18Z","spotify_id":"5o1IxDUb9XRCGmrVANbhM9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969. 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/5o1IxDUb9XRCGmrVANbhM9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o1IxDUb9XRCGmrVANbhM9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1b407b0f9682bea453787e232a3c7ce5099858bc34659a1357aaa839373f7969","isrc":"ZZOPM2106212","name":"Dolce Banana","registered_at":"2026-06-23T07:08:18Z","spotify_id":"5o1IxDUb9XRCGmrVANbhM9","type":"track"}

Te Quiero
type: MusicAlbum
date published: 2021-07-29
track: Te Quiero
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205203
  explicit: false
  by artist: PASCUAL
  by artist: Samuraï
  by artist: D3llano
  in album: Te Quiero
    type: MusicAlbum
    date published: 2021-07-29
  isrc code: ES71G2134398
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:04:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a
  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/1agA92d03r0HCesiwkOo4z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1agA92d03r0HCesiwkOo4z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a","isrc":"ES71G2134398","name":"Te Quiero","registered_at":"2026-06-06T19:04:33Z","spotify_id":"1agA92d03r0HCesiwkOo4z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a. 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/1agA92d03r0HCesiwkOo4z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1agA92d03r0HCesiwkOo4z.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a","isrc":"ES71G2134398","name":"Te Quiero","registered_at":"2026-06-06T19:04:33Z","spotify_id":"1agA92d03r0HCesiwkOo4z","type":"track"}

Otro rollo
type: MusicAlbum
date published: 2021-03-19
track: Otro rollo
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183016
  explicit: false
  by artist: Samuraï
  by artist: D3llano
  in album: Otro rollo
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: GBMA22157313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:12:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f
  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/5fViskfqrVqgF72WuAFQ0x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fViskfqrVqgF72WuAFQ0x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f","isrc":"GBMA22157313","name":"Otro rollo","registered_at":"2026-06-04T14:12:44Z","spotify_id":"5fViskfqrVqgF72WuAFQ0x","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f. 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/5fViskfqrVqgF72WuAFQ0x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fViskfqrVqgF72WuAFQ0x.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f","isrc":"GBMA22157313","name":"Otro rollo","registered_at":"2026-06-04T14:12:44Z","spotify_id":"5fViskfqrVqgF72WuAFQ0x","type":"track"}

Blockbuster
type: MusicAlbum
date published: 2023-05-05
track: El Principio de algo
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147907
  explicit: false
  by artist: La La Love You
  by artist: Samuraï
  in album: Blockbuster
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: ES6062395001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:15:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72
  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/6tZI1nTl6m40HG5Rs7QuHL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tZI1nTl6m40HG5Rs7QuHL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"6tZI1nTl6m40HG5Rs7QuHL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72. 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/6tZI1nTl6m40HG5Rs7QuHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tZI1nTl6m40HG5Rs7QuHL.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"6tZI1nTl6m40HG5Rs7QuHL","type":"track"}
track: Polaroid
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182596
  explicit: false
  by artist: La La Love You
  in album: Blockbuster
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: ES6062395902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:50:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c4a5fd9a1e89592dcd50d25e52a9a7110385e9731713ccae52a39473c108dc9
  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/4HJQvQKCzFuBt2e0LM6YXc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HJQvQKCzFuBt2e0LM6YXc
  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 0x9c4a5fd9a1e89592dcd50d25e52a9a7110385e9731713ccae52a39473c108dc9. 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/4HJQvQKCzFuBt2e0LM6YXc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HJQvQKCzFuBt2e0LM6YXc.
    date published: 2026-06-13T15:41:10Z
track: Himno (para los que están jodidos)
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185790
  explicit: false
  by artist: La La Love You
  by artist: Allison
  in album: Blockbuster
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: ES6062395903
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:02:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1aa7a5edc8613f3a533f527e968c75646662ba7fa34610d620f9c805f576937e
  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/2lYPMU6cAWZwoxxmn3HFzD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lYPMU6cAWZwoxxmn3HFzD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1aa7a5edc8613f3a533f527e968c75646662ba7fa34610d620f9c805f576937e","isrc":"ES6062395903","name":"Himno (para los que están jodidos)","registered_at":"2026-06-01T18:02:26Z","spotify_id":"2lYPMU6cAWZwoxxmn3HFzD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa7a5edc8613f3a533f527e968c75646662ba7fa34610d620f9c805f576937e. 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/2lYPMU6cAWZwoxxmn3HFzD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lYPMU6cAWZwoxxmn3HFzD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1aa7a5edc8613f3a533f527e968c75646662ba7fa34610d620f9c805f576937e","isrc":"ES6062395903","name":"Himno (para los que están jodidos)","registered_at":"2026-06-01T18:02:26Z","spotify_id":"2lYPMU6cAWZwoxxmn3HFzD","type":"track"}
track: Big Bang
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207965
  explicit: false
  by artist: La La Love You
  by artist: Delaporte
  in album: Blockbuster
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: ES6062180001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:27:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87e77650bcdaf6e9a49350710d3bb6b56237238ea646d51674d1916166fa67cd
  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/1PhZ78H0KdOI22WOcpcNTe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PhZ78H0KdOI22WOcpcNTe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87e77650bcdaf6e9a49350710d3bb6b56237238ea646d51674d1916166fa67cd","isrc":"ES6062180001","name":"Big Bang","registered_at":"2026-06-04T08:27:10Z","spotify_id":"1PhZ78H0KdOI22WOcpcNTe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e77650bcdaf6e9a49350710d3bb6b56237238ea646d51674d1916166fa67cd. 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/1PhZ78H0KdOI22WOcpcNTe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PhZ78H0KdOI22WOcpcNTe.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x87e77650bcdaf6e9a49350710d3bb6b56237238ea646d51674d1916166fa67cd","isrc":"ES6062180001","name":"Big Bang","registered_at":"2026-06-04T08:27:10Z","spotify_id":"1PhZ78H0KdOI22WOcpcNTe","type":"track"}
track: Willy el tuerto
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164752
  explicit: false
  by artist: La La Love You
  in album: Blockbuster
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: ES6062395905
  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: Quiero Quedarme para Siempre
track: Todo mal
track: La Canción del Verano
track: Los ojos, chica, no mienten
track: Canción a quemarropa
track: Mantita y peli
track: El Día de Huki Huki
track: Cero en conducta
track: Mierda, te quiero...

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T06:19:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2930ce4bccd2152749dd79aaf81cf9100b874ec9af06631b8a21a7b0b7cd283e

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/44SQCGvqU6nEDDnbKgQ9ah.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44SQCGvqU6nEDDnbKgQ9ah

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2930ce4bccd2152749dd79aaf81cf9100b874ec9af06631b8a21a7b0b7cd283e","isrc":"ES6062395905","name":"Willy el tuerto","registered_at":"2026-06-07T06:19:09Z","spotify_id":"44SQCGvqU6nEDDnbKgQ9ah","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 0x2930ce4bccd2152749dd79aaf81cf9100b874ec9af06631b8a21a7b0b7cd283e. 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/44SQCGvqU6nEDDnbKgQ9ah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44SQCGvqU6nEDDnbKgQ9ah.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x2930ce4bccd2152749dd79aaf81cf9100b874ec9af06631b8a21a7b0b7cd283e","isrc":"ES6062395905","name":"Willy el tuerto","registered_at":"2026-06-07T06:19:09Z","spotify_id":"44SQCGvqU6nEDDnbKgQ9ah","type":"track"}

Quiero Quedarme para Siempre
type: MusicRecording
duration: PT3M9S
duration ms: 189310
explicit: false
by artist: La La Love You
by artist: RENEE
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062286401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:07:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55af69941bfa63a161beab5e9e6ddc87570ee98a8b55fa03a14badbaae2519fc
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/78LESagKrWYm0P9E4cyRSj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78LESagKrWYm0P9E4cyRSj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55af69941bfa63a161beab5e9e6ddc87570ee98a8b55fa03a14badbaae2519fc","isrc":"ES6062286401","name":"Quiero Quedarme para Siempre","registered_at":"2026-06-04T10:07:57Z","spotify_id":"78LESagKrWYm0P9E4cyRSj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55af69941bfa63a161beab5e9e6ddc87570ee98a8b55fa03a14badbaae2519fc. 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/78LESagKrWYm0P9E4cyRSj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78LESagKrWYm0P9E4cyRSj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x55af69941bfa63a161beab5e9e6ddc87570ee98a8b55fa03a14badbaae2519fc","isrc":"ES6062286401","name":"Quiero Quedarme para Siempre","registered_at":"2026-06-04T10:07:57Z","spotify_id":"78LESagKrWYm0P9E4cyRSj","type":"track"}

Todo mal
type: MusicRecording
duration: PT3M6S
duration ms: 186373
explicit: false
by artist: La La Love You
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062395907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:17:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96b9d70707b3f703542f0b1204b2a87795629d0830f47d7d4bda19ae23cd6176
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/6kHo0WpQPWVcerG89Pcqq0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kHo0WpQPWVcerG89Pcqq0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96b9d70707b3f703542f0b1204b2a87795629d0830f47d7d4bda19ae23cd6176","isrc":"ES6062395907","name":"Todo mal","registered_at":"2026-06-06T16:17:09Z","spotify_id":"6kHo0WpQPWVcerG89Pcqq0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b9d70707b3f703542f0b1204b2a87795629d0830f47d7d4bda19ae23cd6176. 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/6kHo0WpQPWVcerG89Pcqq0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kHo0WpQPWVcerG89Pcqq0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x96b9d70707b3f703542f0b1204b2a87795629d0830f47d7d4bda19ae23cd6176","isrc":"ES6062395907","name":"Todo mal","registered_at":"2026-06-06T16:17:09Z","spotify_id":"6kHo0WpQPWVcerG89Pcqq0","type":"track"}

La Canción del Verano
type: MusicRecording
duration: PT3M21S
duration ms: 201480
explicit: false
by artist: La La Love You
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062173901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:55:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aa63cceede3d26317a06bb57a6b24d455def85b5fd43c44ba3f738e2b98e0c5
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/0oRppQWydpsbUE2GMrkXxZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oRppQWydpsbUE2GMrkXxZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2aa63cceede3d26317a06bb57a6b24d455def85b5fd43c44ba3f738e2b98e0c5","isrc":"ES6062173901","name":"La Canción del Verano","registered_at":"2026-06-04T08:55:35Z","spotify_id":"0oRppQWydpsbUE2GMrkXxZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa63cceede3d26317a06bb57a6b24d455def85b5fd43c44ba3f738e2b98e0c5. 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/0oRppQWydpsbUE2GMrkXxZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oRppQWydpsbUE2GMrkXxZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2aa63cceede3d26317a06bb57a6b24d455def85b5fd43c44ba3f738e2b98e0c5","isrc":"ES6062173901","name":"La Canción del Verano","registered_at":"2026-06-04T08:55:35Z","spotify_id":"0oRppQWydpsbUE2GMrkXxZ","type":"track"}

Los ojos, chica, no mienten
type: MusicRecording
duration: PT3M16S
duration ms: 196003
explicit: false
by artist: La La Love You
by artist: Soleá Morente
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062395909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:54:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf628097cef77b9d5879718c161425b2fbfb86ac51e0064423e51391644d32acc
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/0CT0v2hklu2LMLhxNB3TVw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CT0v2hklu2LMLhxNB3TVw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf628097cef77b9d5879718c161425b2fbfb86ac51e0064423e51391644d32acc","isrc":"ES6062395909","name":"Los ojos, chica, no mienten","registered_at":"2026-06-04T04:54:54Z","spotify_id":"0CT0v2hklu2LMLhxNB3TVw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf628097cef77b9d5879718c161425b2fbfb86ac51e0064423e51391644d32acc. 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/0CT0v2hklu2LMLhxNB3TVw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CT0v2hklu2LMLhxNB3TVw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf628097cef77b9d5879718c161425b2fbfb86ac51e0064423e51391644d32acc","isrc":"ES6062395909","name":"Los ojos, chica, no mienten","registered_at":"2026-06-04T04:54:54Z","spotify_id":"0CT0v2hklu2LMLhxNB3TVw","type":"track"}

Canción a quemarropa
type: MusicRecording
duration: PT2M39S
duration ms: 159791
explicit: false
by artist: La La Love You
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062395910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:35:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb85729fb49c133916d55259e7e82dc725ac271538a6b5c1fdd672da1f2dd2c21
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/5wGAdJj7CeQWZWLuIBkFem.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wGAdJj7CeQWZWLuIBkFem
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb85729fb49c133916d55259e7e82dc725ac271538a6b5c1fdd672da1f2dd2c21","isrc":"ES6062395910","name":"Canción a quemarropa","registered_at":"2026-06-07T11:35:33Z","spotify_id":"5wGAdJj7CeQWZWLuIBkFem","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85729fb49c133916d55259e7e82dc725ac271538a6b5c1fdd672da1f2dd2c21. 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/5wGAdJj7CeQWZWLuIBkFem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wGAdJj7CeQWZWLuIBkFem.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb85729fb49c133916d55259e7e82dc725ac271538a6b5c1fdd672da1f2dd2c21","isrc":"ES6062395910","name":"Canción a quemarropa","registered_at":"2026-06-07T11:35:33Z","spotify_id":"5wGAdJj7CeQWZWLuIBkFem","type":"track"}

Mantita y peli
type: MusicRecording
duration: PT3M0S
duration ms: 180985
explicit: false
by artist: La La Love You
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062395911
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:40:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0de5c795e406310a8fc167eb1834aed20cece9133c6eb1143d521913d2dec1c3
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/6eoGGlnBIEDMEk94eMC3xg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eoGGlnBIEDMEk94eMC3xg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0de5c795e406310a8fc167eb1834aed20cece9133c6eb1143d521913d2dec1c3","isrc":"ES6062395911","name":"Mantita y peli","registered_at":"2026-06-06T21:40:53Z","spotify_id":"6eoGGlnBIEDMEk94eMC3xg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de5c795e406310a8fc167eb1834aed20cece9133c6eb1143d521913d2dec1c3. 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/6eoGGlnBIEDMEk94eMC3xg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eoGGlnBIEDMEk94eMC3xg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0de5c795e406310a8fc167eb1834aed20cece9133c6eb1143d521913d2dec1c3","isrc":"ES6062395911","name":"Mantita y peli","registered_at":"2026-06-06T21:40:53Z","spotify_id":"6eoGGlnBIEDMEk94eMC3xg","type":"track"}

El Día de Huki Huki
type: MusicRecording
duration: PT3M10S
duration ms: 190934
explicit: false
by artist: La La Love You
by artist: dani dicostas
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062176801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:16:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x911b3a7cd5a811767dc537c38504023d71bebc1afab2134764bad5f170a75f44
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/1DwFka5ZQKNyfXXXIbJ09a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DwFka5ZQKNyfXXXIbJ09a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x911b3a7cd5a811767dc537c38504023d71bebc1afab2134764bad5f170a75f44","isrc":"ES6062176801","name":"El Día de Huki Huki","registered_at":"2026-06-06T16:16:11Z","spotify_id":"1DwFka5ZQKNyfXXXIbJ09a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911b3a7cd5a811767dc537c38504023d71bebc1afab2134764bad5f170a75f44. 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/1DwFka5ZQKNyfXXXIbJ09a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DwFka5ZQKNyfXXXIbJ09a.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x911b3a7cd5a811767dc537c38504023d71bebc1afab2134764bad5f170a75f44","isrc":"ES6062176801","name":"El Día de Huki Huki","registered_at":"2026-06-06T16:16:11Z","spotify_id":"1DwFka5ZQKNyfXXXIbJ09a","type":"track"}

Cero en conducta
type: MusicRecording
duration: PT2M46S
duration ms: 166923
explicit: false
by artist: La La Love You
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062395913
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:39:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa231630e5e0058fd6cde6629c193f3211fd927f97269472c024263f290af4585
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/2SifEn5XMZcCsnGAiGiPrA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SifEn5XMZcCsnGAiGiPrA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa231630e5e0058fd6cde6629c193f3211fd927f97269472c024263f290af4585","isrc":"ES6062395913","name":"Cero en conducta","registered_at":"2026-06-08T10:39:58Z","spotify_id":"2SifEn5XMZcCsnGAiGiPrA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa231630e5e0058fd6cde6629c193f3211fd927f97269472c024263f290af4585. 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/2SifEn5XMZcCsnGAiGiPrA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SifEn5XMZcCsnGAiGiPrA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa231630e5e0058fd6cde6629c193f3211fd927f97269472c024263f290af4585","isrc":"ES6062395913","name":"Cero en conducta","registered_at":"2026-06-08T10:39:58Z","spotify_id":"2SifEn5XMZcCsnGAiGiPrA","type":"track"}

Mierda, te quiero...
type: MusicRecording
duration: PT3M27S
duration ms: 207986
explicit: false
by artist: La La Love You
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062395914
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:39:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e3420a76fb2d0ffaf794938b547321052909226d9c812de9eb4de489d72c4a2
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/762fYKB6aJ0m7aNUgxnzkF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/762fYKB6aJ0m7aNUgxnzkF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e3420a76fb2d0ffaf794938b547321052909226d9c812de9eb4de489d72c4a2","isrc":"ES6062395914","name":"Mierda, te quiero...","registered_at":"2026-06-08T18:39:33Z","spotify_id":"762fYKB6aJ0m7aNUgxnzkF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3420a76fb2d0ffaf794938b547321052909226d9c812de9eb4de489d72c4a2. 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/762fYKB6aJ0m7aNUgxnzkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/762fYKB6aJ0m7aNUgxnzkF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0e3420a76fb2d0ffaf794938b547321052909226d9c812de9eb4de489d72c4a2","isrc":"ES6062395914","name":"Mierda, te quiero...","registered_at":"2026-06-08T18:39:33Z","spotify_id":"762fYKB6aJ0m7aNUgxnzkF","type":"track"}

El Principio de algo (INNMIR & WISEMEN PROJECT REMIX)
type: MusicAlbum
date published: 2023-12-15
track: El Principio de algo - INNMIR & WISEMEN PROJECT REMIX
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254117
  explicit: false
  by artist: La La Love You
  by artist: Samuraï
  by artist: INNMIR
  by artist: WISEMEN PROJECT
  in album: El Principio de algo (INNMIR & WISEMEN PROJECT REMIX)
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: ES6062307701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:25:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66
  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/0Y5DAA06qEaCKFEZR04VKq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y5DAA06qEaCKFEZR04VKq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66","isrc":"ES6062307701","name":"El Principio de algo - INNMIR & WISEMEN PROJECT REMIX","registered_at":"2026-06-06T08:25:41Z","spotify_id":"0Y5DAA06qEaCKFEZR04VKq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66. 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/0Y5DAA06qEaCKFEZR04VKq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y5DAA06qEaCKFEZR04VKq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66","isrc":"ES6062307701","name":"El Principio de algo - INNMIR & WISEMEN PROJECT REMIX","registered_at":"2026-06-06T08:25:41Z","spotify_id":"0Y5DAA06qEaCKFEZR04VKq","type":"track"}
track: El Principio de algo
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147907
  explicit: false
  by artist: La La Love You
  by artist: Samuraï
  in album: El Principio de algo (INNMIR & WISEMEN PROJECT REMIX)
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: ES6062395001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:15:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72
  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/79akb8WtIzmn2JZNJg6RSy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79akb8WtIzmn2JZNJg6RSy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"79akb8WtIzmn2JZNJg6RSy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72. 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/79akb8WtIzmn2JZNJg6RSy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79akb8WtIzmn2JZNJg6RSy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"79akb8WtIzmn2JZNJg6RSy","type":"track"}

El Principio de algo
type: MusicAlbum
date published: 2023-01-27
track: El Principio de algo
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147907
  explicit: false
  by artist: La La Love You
  by artist: Samuraï
  in album: El Principio de algo
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: ES6062395001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:15:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72
  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/55oRR1s2W1xX2evrUCaOSb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55oRR1s2W1xX2evrUCaOSb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"55oRR1s2W1xX2evrUCaOSb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72. 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/55oRR1s2W1xX2evrUCaOSb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55oRR1s2W1xX2evrUCaOSb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"55oRR1s2W1xX2evrUCaOSb","type":"track"}

Morriña
type: MusicAlbum
date published: 2021-02-02
track: Morriña
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205667
  explicit: false
  by artist: Dirty Suc
  by artist: Danni Ble
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZ5AB2196461
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T03:12:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1920446dc6c420d6287961465541349cfee20977f7fbebea642fd96f12b7a1c2
  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/01hSbWRMMRBUYMwYwXiRxA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01hSbWRMMRBUYMwYwXiRxA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1920446dc6c420d6287961465541349cfee20977f7fbebea642fd96f12b7a1c2","isrc":"QZ5AB2196461","name":"Morriña","registered_at":"2026-06-21T03:12:50Z","spotify_id":"01hSbWRMMRBUYMwYwXiRxA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1920446dc6c420d6287961465541349cfee20977f7fbebea642fd96f12b7a1c2. 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/01hSbWRMMRBUYMwYwXiRxA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01hSbWRMMRBUYMwYwXiRxA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1920446dc6c420d6287961465541349cfee20977f7fbebea642fd96f12b7a1c2","isrc":"QZ5AB2196461","name":"Morriña","registered_at":"2026-06-21T03:12:50Z","spotify_id":"01hSbWRMMRBUYMwYwXiRxA","type":"track"}
track: Me Dicen Adri
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169423
  explicit: false
  by artist: Dirty Suc
  by artist: BOYMARS
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZ5AB2196462
track: Juntos </3
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219545
  explicit: false
  by artist: Dirty Suc
  by artist: Danni Ble
  by artist: AMEX
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZ5AB2196457
track: Cada Vez
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200552
  explicit: false
  by artist: Dirty Suc
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZNJW2019679
track: Coqueta
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224479
  explicit: false
  by artist: Dirty Suc
  by artist: Beauty Pikete
  by artist: Tekilas
  by artist: Marshak
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZ5AB2196458
track: La Cruz
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203768
  explicit: false
  by artist: Dirty Suc
  by artist: Iagh0st
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZNJX2035478
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T06:43:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76e29c74c6f1873135688991433a6c40240a6aafca1dc3b673294416e728617d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/4Pn2NEUc1kV9DsUIWpFvfG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pn2NEUc1kV9DsUIWpFvfG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x76e29c74c6f1873135688991433a6c40240a6aafca1dc3b673294416e728617d","isrc":"QZNJX2035478","name":"La Cruz","registered_at":"2026-06-20T06:43:02Z","spotify_id":"4Pn2NEUc1kV9DsUIWpFvfG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e29c74c6f1873135688991433a6c40240a6aafca1dc3b673294416e728617d. 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/4Pn2NEUc1kV9DsUIWpFvfG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pn2NEUc1kV9DsUIWpFvfG.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x76e29c74c6f1873135688991433a6c40240a6aafca1dc3b673294416e728617d","isrc":"QZNJX2035478","name":"La Cruz","registered_at":"2026-06-20T06:43:02Z","spotify_id":"4Pn2NEUc1kV9DsUIWpFvfG","type":"track"}
track: Fuego
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206808
  explicit: false
  by artist: Dirty Suc
  by artist: AMEX
  by artist: Samuraï
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZ5AB2196459
track: Mostovoi
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177873
  explicit: false
  by artist: Dirty Suc
  by artist: Royce Rolo
  by artist: Danni Ble
  in album: Morriña
    type: MusicAlbum
    date published: 2021-02-02
  isrc code: QZ5AB2196460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:39:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78c8a0f8a6a3d1c653a02b11c1cae65ed20e24ca582985db1f1d51028a8d9948
  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/0h0w7SBpv5Cq3g3QUdKnlh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h0w7SBpv5Cq3g3QUdKnlh
  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 0x78c8a0f8a6a3d1c653a02b11c1cae65ed20e24ca582985db1f1d51028a8d9948. 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/0h0w7SBpv5Cq3g3QUdKnlh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h0w7SBpv5Cq3g3QUdKnlh.
    date published: 2026-06-13T13:32:09Z

Dejavú
type: MusicAlbum
date published: 2020-07-31
track: Dejavú
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159139
  explicit: false
  by artist: Samuraï
  by artist: Menend
  in album: Dejavú
    type: MusicAlbum
    date published: 2020-07-31
  isrc code: UKXN22075216
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T00:36:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287
  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/4JhbcbIqgpMa4kTNjvnWgi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhbcbIqgpMa4kTNjvnWgi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287","isrc":"UKXN22075216","name":"Dejavú","registered_at":"2026-06-07T00:36:55Z","spotify_id":"4JhbcbIqgpMa4kTNjvnWgi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287. 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/4JhbcbIqgpMa4kTNjvnWgi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhbcbIqgpMa4kTNjvnWgi.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287","isrc":"UKXN22075216","name":"Dejavú","registered_at":"2026-06-07T00:36:55Z","spotify_id":"4JhbcbIqgpMa4kTNjvnWgi","type":"track"}

Time 2 Run
type: MusicAlbum
date published: 2020-06-05
track: Time 2 Run
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142131
  explicit: false
  by artist: D3llano
  by artist: Samuraï
  by artist: Luca Ching
  in album: Time 2 Run
    type: MusicAlbum
    date published: 2020-06-05
  isrc code: GBMA22099161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:26:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033
  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/4xOoEuZURTg374M1NJGcbi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xOoEuZURTg374M1NJGcbi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033","isrc":"GBMA22099161","name":"Time 2 Run","registered_at":"2026-06-08T15:26:18Z","spotify_id":"4xOoEuZURTg374M1NJGcbi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033. 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/4xOoEuZURTg374M1NJGcbi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xOoEuZURTg374M1NJGcbi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033","isrc":"GBMA22099161","name":"Time 2 Run","registered_at":"2026-06-08T15:26:18Z","spotify_id":"4xOoEuZURTg374M1NJGcbi","type":"track"}

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"}

Pop Español - Grandes Éxitos Y Joyas Ocultas
type: MusicAlbum
date published: 2024-05-31
track: Se Dejaba Llevar Por Ti
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249560
  explicit: false
  by artist: Antonio Vega Talles
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: ES5700300429
track: Lo Saben Mis Zapatos
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290033
  explicit: false
  by artist: Pablo López
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: ES5701500834
track: Todo A Pulmón - Remastered 2005
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228933
  explicit: false
  by artist: Miguel Ríos
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: ES5700500852
track: Mi Héroe
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232080
  explicit: false
  by artist: Antonio Orozco
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: ES5701501339
track: Agustito
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253520
  explicit: false
  by artist: Ketama
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: ES5709904780
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:31:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e05cefccf4590267d3b70aa3d7b55ca7c93bf926908a5d0b91943492b553420
  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/0Xa2FRuwKuL6oKTVfOsHiw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Xa2FRuwKuL6oKTVfOsHiw
  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 0x2e05cefccf4590267d3b70aa3d7b55ca7c93bf926908a5d0b91943492b553420. 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/0Xa2FRuwKuL6oKTVfOsHiw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Xa2FRuwKuL6oKTVfOsHiw.
    date published: 2026-07-08T03:22:41Z
track: A Que No Me Dejas
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311177
  explicit: false
  by artist: Alejandro Sanz
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: ES5701500146
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:48:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d453f21a5621557a92aff9a88e09e72b7597f627dbc2c6b42be141ec9d1dbbd
  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/3kbFGJmuWYsr3E6enb9BlI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kbFGJmuWYsr3E6enb9BlI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d453f21a5621557a92aff9a88e09e72b7597f627dbc2c6b42be141ec9d1dbbd","isrc":"ES5701500146","name":"A Que No Me Dejas","registered_at":"2026-06-01T19:48:51Z","spotify_id":"3kbFGJmuWYsr3E6enb9BlI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d453f21a5621557a92aff9a88e09e72b7597f627dbc2c6b42be141ec9d1dbbd. 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/3kbFGJmuWYsr3E6enb9BlI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kbFGJmuWYsr3E6enb9BlI.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x8d453f21a5621557a92aff9a88e09e72b7597f627dbc2c6b42be141ec9d1dbbd","isrc":"ES5701500146","name":"A Que No Me Dejas","registered_at":"2026-06-01T19:48:51Z","spotify_id":"3kbFGJmuWYsr3E6enb9BlI","type":"track"}
track: Arena y Sol
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195680
  explicit: false
  by artist: Marta Sánchez
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
track: Por El Amor De Una Mujer
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229533
  explicit: false
  by artist: Danny Daniel
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
track: Primaveras En El Pelo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223987
  explicit: false
  by artist: El Arrebato
  by artist: Miguel Poveda
  in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: ES5701900826
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:11:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf599e5e0cc6659c9373f87b1aa207c9ab1c0b5bcf823a0022cc2a74f73ce3103
  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/1A4YRvQvWuRK02sSTWmtkL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A4YRvQvWuRK02sSTWmtkL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf599e5e0cc6659c9373f87b1aa207c9ab1c0b5bcf823a0022cc2a74f73ce3103","isrc":"ES5701900826","name":"Primaveras En El Pelo","registered_at":"2026-06-04T04:11:52Z","spotify_id":"1A4YRvQvWuRK02sSTWmtkL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf599e5e0cc6659c9373f87b1aa207c9ab1c0b5bcf823a0022cc2a74f73ce3103. 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/1A4YRvQvWuRK02sSTWmtkL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A4YRvQvWuRK02sSTWmtkL.
    date published: 2026-07-08T03:20:19Z
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track: Yo Invito
track: La Muralla
track: Perdí Mi Oportunidad
track: Regresas A Casa A Las 10
track: Latino
track: De Piel Trigueña
track: Imagenes
track: Llorando Por Granada
track: Un Amigo De Verdad
track: Mi Realidad
track: Yo Sigo Siendo Aquel
track: Con La Miel En Los Labios
track: Y Ahora
track: Quiero Abrazarte Tanto
track: Sueño su Boca
track: Hipnotizadas
track: Dame Tu Amor
track: Mentiras
track: La Fiesta De Blas
track: No Tengo Tiempo
track: De La Tierra Hasta Marte
track: Vida
track: Maria
track: Corrupción En Legazpi
track: Bolleré
track: Deja Que Mueva, Mueva, Mueva
track: No Dudaría
track: Qué Bonito
track: Yo Nací Pa Amarte
track: Dos Hombres Y Un Destino
track: Muchas Cosas
track: Te Quiero, Te Quiero
track: Dile Que La Quiero
track: Cómo Vuelvo Al Pasado
track: Si Tú La Quieres
track: Tú
track: Todo Irá Bien
track: Las Costuras Del Alma
track: Perdido en el Paraiso
track: Me Pongo Colorada
track: La Voz Del Presidente

Yo Invito
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Amaia
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

La Muralla
type: MusicRecording
duration: PT3M54S
duration ms: 234320
explicit: false
by artist: Ana Belén
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Perdí Mi Oportunidad
type: MusicRecording
duration: PT5M16S
duration ms: 316696
explicit: false
by artist: Cadillac
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Regresas A Casa A Las 10
type: MusicRecording
duration: PT3M6S
duration ms: 186373
explicit: false
by artist: Mamá
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Latino
type: MusicRecording
duration: PT3M15S
duration ms: 195426
explicit: false
by artist: Francisco
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

De Piel Trigueña
type: MusicRecording
duration: PT3M41S
duration ms: 221973
explicit: false
by artist: Canovas, Rodrigo, Adolfo Y Guzman
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Imagenes
type: MusicRecording
duration: PT3M40S
duration ms: 220053
explicit: false
by artist: Glamour
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Llorando Por Granada
type: MusicRecording
duration: PT3M16S
duration ms: 196000
explicit: false
by artist: Los Puntos
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Un Amigo De Verdad
type: MusicRecording
duration: PT3M48S
duration ms: 228560
explicit: false
by artist: Viceversa
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Mi Realidad
type: MusicRecording
duration: PT3M11S
duration ms: 191973
explicit: false
by artist: Lori Meyers
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Yo Sigo Siendo Aquel
type: MusicRecording
duration: PT4M23S
duration ms: 263006
explicit: false
by artist: Raphael
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Con La Miel En Los Labios
type: MusicRecording
duration: PT3M22S
duration ms: 202446
explicit: false
by artist: Aitana
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31
isrc code: ES5701900452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:17:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed18be5f655f8c4f2dfc3872772f206ac4b7c8cde3bb03aeb846941f60a04033
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zhdOUznabZmLUHd9oLvzm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zhdOUznabZmLUHd9oLvzm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0xed18be5f655f8c4f2dfc3872772f206ac4b7c8cde3bb03aeb846941f60a04033. 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/2zhdOUznabZmLUHd9oLvzm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zhdOUznabZmLUHd9oLvzm.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0xed18be5f655f8c4f2dfc3872772f206ac4b7c8cde3bb03aeb846941f60a04033","isrc":"ES5701900452","name":"Con La Miel En Los Labios","registered_at":"2026-06-01T16:17:46Z","spotify_id":"2zhdOUznabZmLUHd9oLvzm","type":"track"}

Y Ahora
type: MusicRecording
duration: PT4M16S
duration ms: 256880
explicit: false
by artist: Manuel Carrasco
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Quiero Abrazarte Tanto
type: MusicRecording
duration: PT3M18S
duration ms: 198880
explicit: false
by artist: Víctor Manuel
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Sueño su Boca
type: MusicRecording
duration: PT2M59S
duration ms: 179573
explicit: false
by artist: Raul
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Hipnotizadas
type: MusicRecording
duration: PT4M5S
duration ms: 245053
explicit: false
by artist: Lunae
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Dame Tu Amor
type: MusicRecording
duration: PT4M58S
duration ms: 298734
explicit: false
by artist: Vainica Doble
by artist: Alejandro Sanz
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Mentiras
type: MusicRecording
duration: PT2M55S
duration ms: 175266
explicit: false
by artist: The Refrescos
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

La Fiesta De Blas
type: MusicRecording
duration: PT2M12S
duration ms: 132173
explicit: false
by artist: Formula V
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

No Tengo Tiempo
type: MusicRecording
duration: PT3M50S
duration ms: 230480
explicit: false
by artist: Azul Y Negro
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

De La Tierra Hasta Marte
type: MusicRecording
duration: PT3M16S
duration ms: 196563
explicit: false
by artist: Alfred García
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Vida
type: MusicRecording
duration: PT4M4S
duration ms: 244240
explicit: false
by artist: Gisela
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Maria
type: MusicRecording
duration: PT3M57S
duration ms: 237000
explicit: false
by artist: Modestia Aparte
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Corrupción En Legazpi
type: MusicRecording
duration: PT2M50S
duration ms: 170093
explicit: false
by artist: Azulejos Cuevas
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Bolleré
type: MusicRecording
duration: PT4M41S
duration ms: 281666
explicit: false
by artist: Raimundo Amador
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Deja Que Mueva, Mueva, Mueva
type: MusicRecording
duration: PT3M34S
duration ms: 214106
explicit: false
by artist: Sonia Y Selena
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

No Dudaría
type: MusicRecording
duration: PT3M44S
duration ms: 224000
explicit: false
by artist: Rosario
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Qué Bonito
type: MusicRecording
duration: PT3M37S
duration ms: 217516
explicit: false
by artist: Soraya
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31
isrc code: ES5701701259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:08:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64181b85d839832f6bb79bb70e330976a2be8ae2912413c089ca9b3080eb99b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rRMKMK4FkvhtcubYWHnQW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rRMKMK4FkvhtcubYWHnQW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64181b85d839832f6bb79bb70e330976a2be8ae2912413c089ca9b3080eb99b8","isrc":"ES5701701259","name":"Qué Bonito","registered_at":"2026-06-04T08:08:26Z","spotify_id":"1rRMKMK4FkvhtcubYWHnQW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64181b85d839832f6bb79bb70e330976a2be8ae2912413c089ca9b3080eb99b8. 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/1rRMKMK4FkvhtcubYWHnQW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rRMKMK4FkvhtcubYWHnQW.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x64181b85d839832f6bb79bb70e330976a2be8ae2912413c089ca9b3080eb99b8","isrc":"ES5701701259","name":"Qué Bonito","registered_at":"2026-06-04T08:08:26Z","spotify_id":"1rRMKMK4FkvhtcubYWHnQW","type":"track"}

Yo Nací Pa Amarte
type: MusicRecording
duration: PT2M52S
duration ms: 172177
explicit: false
by artist: Tatiana Delalvz
by artist: Luis Cortés
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Dos Hombres Y Un Destino
type: MusicRecording
duration: PT3M37S
duration ms: 217146
explicit: false
by artist: Bustamante
by artist: Alex Casademunt
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Muchas Cosas
type: MusicRecording
duration: PT2M32S
duration ms: 152133
explicit: false
by artist: Natalia Lacunza
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Te Quiero, Te Quiero
type: MusicRecording
duration: PT2M50S
duration ms: 170026
explicit: false
by artist: Nino Bravo
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Dile Que La Quiero
type: MusicRecording
duration: PT3M6S
duration ms: 186026
explicit: false
by artist: David Civera
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Cómo Vuelvo Al Pasado
type: MusicRecording
duration: PT3M54S
duration ms: 234285
explicit: false
by artist: Tutto Durán
by artist: DCS
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Si Tú La Quieres
type: MusicRecording
duration: PT3M44S
duration ms: 224761
explicit: false
by artist: David Bisbal
by artist: Aitana
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Tú
type: MusicRecording
duration: PT4M4S
duration ms: 244253
explicit: false
by artist: Sergio Dalma
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Todo Irá Bien
type: MusicRecording
duration: PT3M12S
duration ms: 192120
explicit: false
by artist: Chenoa
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Las Costuras Del Alma
type: MusicRecording
duration: PT3M52S
duration ms: 232973
explicit: false
by artist: El Barrio
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31
isrc code: ES21S1700073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:15:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd169ecb720b1d08942140fc56e26ffba67e42aadba56b817c16876e0ffe3d69
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/42cGgSJAQazNPgnZCwqzpV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42cGgSJAQazNPgnZCwqzpV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd169ecb720b1d08942140fc56e26ffba67e42aadba56b817c16876e0ffe3d69","isrc":"ES21S1700073","name":"Las Costuras Del Alma","registered_at":"2026-06-01T23:15:04Z","spotify_id":"42cGgSJAQazNPgnZCwqzpV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd169ecb720b1d08942140fc56e26ffba67e42aadba56b817c16876e0ffe3d69. 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/42cGgSJAQazNPgnZCwqzpV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42cGgSJAQazNPgnZCwqzpV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbd169ecb720b1d08942140fc56e26ffba67e42aadba56b817c16876e0ffe3d69","isrc":"ES21S1700073","name":"Las Costuras Del Alma","registered_at":"2026-06-01T23:15:04Z","spotify_id":"42cGgSJAQazNPgnZCwqzpV","type":"track"}

Perdido en el Paraiso
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duration: PT3M30S
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explicit: false
by artist: Alejandro Parreño
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

Me Pongo Colorada
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duration: PT4M11S
duration ms: 251560
explicit: false
by artist: Papá Levante
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31

La Voz Del Presidente
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explicit: false
by artist: Viva Suecia
in album: Pop Español - Grandes Éxitos Y Joyas Ocultas
  type: MusicAlbum
  date published: 2024-05-31
isrc code: ES5702100636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:43:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb05b22ef0f8735ae890d6a8505c7b7cb21a7e1ad1e9037f22f506438e4f9a435
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/1yNvKO5zEpOo9WCPykRWFj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yNvKO5zEpOo9WCPykRWFj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xb05b22ef0f8735ae890d6a8505c7b7cb21a7e1ad1e9037f22f506438e4f9a435. 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/1yNvKO5zEpOo9WCPykRWFj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yNvKO5zEpOo9WCPykRWFj.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xb05b22ef0f8735ae890d6a8505c7b7cb21a7e1ad1e9037f22f506438e4f9a435","isrc":"ES5702100636","name":"La Voz Del Presidente","registered_at":"2026-06-01T20:43:35Z","spotify_id":"1yNvKO5zEpOo9WCPykRWFj","type":"track"}

Baja confirmada
type: MusicAlbum
date published: 2020-12-18
track: Baja confirmada
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148604
  explicit: false
  by artist: Samuraï
  by artist: Mumbai Moon
  in album: Baja confirmada
    type: MusicAlbum
    date published: 2020-12-18
  isrc code: GBLFP2128078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:10:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81
  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/2IaZrh7RPuJy9QX9OTzxuC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IaZrh7RPuJy9QX9OTzxuC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81","isrc":"GBLFP2128078","name":"Baja confirmada","registered_at":"2026-06-06T06:10:22Z","spotify_id":"2IaZrh7RPuJy9QX9OTzxuC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81. 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/2IaZrh7RPuJy9QX9OTzxuC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IaZrh7RPuJy9QX9OTzxuC.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81","isrc":"GBLFP2128078","name":"Baja confirmada","registered_at":"2026-06-06T06:10:22Z","spotify_id":"2IaZrh7RPuJy9QX9OTzxuC","type":"track"}

El Silencio Del Ruido
type: MusicAlbum
date published: 2024-11-21
track: Lo Que Vivimos
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218946
  explicit: false
  by artist: Samuraï
  in album: El Silencio Del Ruido
    type: MusicAlbum
    date published: 2024-11-21
  isrc code: ESUM72401334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:27:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946
  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/5khstMoke8CiGc3K7Ln4RS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5khstMoke8CiGc3K7Ln4RS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946","isrc":"ESUM72401334","name":"Lo Que Vivimos","registered_at":"2026-06-04T11:27:35Z","spotify_id":"5khstMoke8CiGc3K7Ln4RS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946. 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/5khstMoke8CiGc3K7Ln4RS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5khstMoke8CiGc3K7Ln4RS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946","isrc":"ESUM72401334","name":"Lo Que Vivimos","registered_at":"2026-06-04T11:27:35Z","spotify_id":"5khstMoke8CiGc3K7Ln4RS","type":"track"}
track: Por Si Mañana No Estoy
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154506
  explicit: false
  by artist: Samuraï
  in album: El Silencio Del Ruido
    type: MusicAlbum
    date published: 2024-11-21
  isrc code: ESUM72400816
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:53:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882
  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/7fHLFWev7VzWeqUg4fibDs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fHLFWev7VzWeqUg4fibDs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882","isrc":"ESUM72400816","name":"Por Si Mañana No Estoy","registered_at":"2026-06-04T10:53:28Z","spotify_id":"7fHLFWev7VzWeqUg4fibDs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882. 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/7fHLFWev7VzWeqUg4fibDs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fHLFWev7VzWeqUg4fibDs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882","isrc":"ESUM72400816","name":"Por Si Mañana No Estoy","registered_at":"2026-06-04T10:53:28Z","spotify_id":"7fHLFWev7VzWeqUg4fibDs","type":"track"}
track: Quien No Quiera Que No Mire
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174560
  explicit: false
  by artist: Samuraï
  in album: El Silencio Del Ruido
    type: MusicAlbum
    date published: 2024-11-21
  isrc code: ESUM72401335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:49:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f23586851039a6f372ea66306d5d6c728f04fe03b840548d60101e01cc26161
  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/0ZIhzIzHV3topmEiJfP2m8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZIhzIzHV3topmEiJfP2m8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f23586851039a6f372ea66306d5d6c728f04fe03b840548d60101e01cc26161","isrc":"ESUM72401335","name":"Quien No Quiera Que No Mire","registered_at":"2026-06-04T15:49:56Z","spotify_id":"0ZIhzIzHV3topmEiJfP2m8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f23586851039a6f372ea66306d5d6c728f04fe03b840548d60101e01cc26161. 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/0ZIhzIzHV3topmEiJfP2m8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZIhzIzHV3topmEiJfP2m8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9f23586851039a6f372ea66306d5d6c728f04fe03b840548d60101e01cc26161","isrc":"ESUM72401335","name":"Quien No Quiera Que No Mire","registered_at":"2026-06-04T15:49:56Z","spotify_id":"0ZIhzIzHV3topmEiJfP2m8","type":"track"}
track: La Despedida
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193946
  explicit: false
  by artist: Samuraï
  by artist: Dani Fernández
  in album: El Silencio Del Ruido
    type: MusicAlbum
    date published: 2024-11-21
  isrc code: ESUM72401336
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:24:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f
  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/1cOQB2p0YmnMrnPdSlhReN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cOQB2p0YmnMrnPdSlhReN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f","isrc":"ESUM72401336","name":"La Despedida","registered_at":"2026-06-04T07:24:59Z","spotify_id":"1cOQB2p0YmnMrnPdSlhReN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f. 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/1cOQB2p0YmnMrnPdSlhReN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cOQB2p0YmnMrnPdSlhReN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f","isrc":"ESUM72401336","name":"La Despedida","registered_at":"2026-06-04T07:24:59Z","spotify_id":"1cOQB2p0YmnMrnPdSlhReN","type":"track"}
track: En El Aire
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203333
  explicit: false
  by artist: Samuraï
  by artist: Leo Rizzi
  in album: El Silencio Del Ruido
  isrc code: ESUM72401337
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: En Los Espejos
track: Sexo Y Rock & Roll
track: Corazón Quemado
track: Cuando Dolía El Amor
track: Gatos De Gasolinera
track: Que Nadie Nos Entienda
track: Inocente

Leo Rizzi
type: MusicGroup

El Silencio Del Ruido
type: MusicAlbum
date published: 2024-11-21

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:41:15+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87

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/3bwK0L4oV5UYgNtWWlX2PR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bwK0L4oV5UYgNtWWlX2PR

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87","isrc":"ESUM72401337","name":"En El Aire","registered_at":"2026-06-04T06:41:15Z","spotify_id":"3bwK0L4oV5UYgNtWWlX2PR","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 0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87. 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/3bwK0L4oV5UYgNtWWlX2PR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bwK0L4oV5UYgNtWWlX2PR.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87","isrc":"ESUM72401337","name":"En El Aire","registered_at":"2026-06-04T06:41:15Z","spotify_id":"3bwK0L4oV5UYgNtWWlX2PR","type":"track"}

En Los Espejos
type: MusicRecording
duration: PT3M17S
duration ms: 197040
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:09:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2
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/4tCPPa2uxiViLbr1yvhms5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tCPPa2uxiViLbr1yvhms5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2","isrc":"ESUM72401338","name":"En Los Espejos","registered_at":"2026-06-04T07:09:56Z","spotify_id":"4tCPPa2uxiViLbr1yvhms5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2. 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/4tCPPa2uxiViLbr1yvhms5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tCPPa2uxiViLbr1yvhms5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2","isrc":"ESUM72401338","name":"En Los Espejos","registered_at":"2026-06-04T07:09:56Z","spotify_id":"4tCPPa2uxiViLbr1yvhms5","type":"track"}

Sexo Y Rock & Roll
type: MusicRecording
duration: PT2M46S
duration ms: 166866
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:32:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f88c812ced7af9be7b93aac63e01bb958898815ab0e05cb7f77ba0c8dd1f087
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/5g3Xe10vTdbDfqP5c4q6Xg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g3Xe10vTdbDfqP5c4q6Xg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f88c812ced7af9be7b93aac63e01bb958898815ab0e05cb7f77ba0c8dd1f087","isrc":"ESUM72401339","name":"Sexo Y Rock & Roll","registered_at":"2026-06-05T06:32:57Z","spotify_id":"5g3Xe10vTdbDfqP5c4q6Xg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f88c812ced7af9be7b93aac63e01bb958898815ab0e05cb7f77ba0c8dd1f087. 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/5g3Xe10vTdbDfqP5c4q6Xg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g3Xe10vTdbDfqP5c4q6Xg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1f88c812ced7af9be7b93aac63e01bb958898815ab0e05cb7f77ba0c8dd1f087","isrc":"ESUM72401339","name":"Sexo Y Rock & Roll","registered_at":"2026-06-05T06:32:57Z","spotify_id":"5g3Xe10vTdbDfqP5c4q6Xg","type":"track"}

Corazón Quemado
type: MusicRecording
duration: PT3M5S
duration ms: 185706
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72400294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:43:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900
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/7sOnyiXHWNvCJ9XF6uCZDK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sOnyiXHWNvCJ9XF6uCZDK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900","isrc":"ESUM72400294","name":"Corazón Quemado","registered_at":"2026-06-04T11:43:28Z","spotify_id":"7sOnyiXHWNvCJ9XF6uCZDK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900. 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/7sOnyiXHWNvCJ9XF6uCZDK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sOnyiXHWNvCJ9XF6uCZDK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900","isrc":"ESUM72400294","name":"Corazón Quemado","registered_at":"2026-06-04T11:43:28Z","spotify_id":"7sOnyiXHWNvCJ9XF6uCZDK","type":"track"}

Cuando Dolía El Amor
type: MusicRecording
duration: PT2M31S
duration ms: 151893
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:04:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f56d0ca7f44786cbe8211ec1fa1e943421c00964eabdbab6888c48089ed9449
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/68JgRpuhg3u26O2hQycisC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68JgRpuhg3u26O2hQycisC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f56d0ca7f44786cbe8211ec1fa1e943421c00964eabdbab6888c48089ed9449","isrc":"ESUM72401340","name":"Cuando Dolía El Amor","registered_at":"2026-06-05T08:04:18Z","spotify_id":"68JgRpuhg3u26O2hQycisC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f56d0ca7f44786cbe8211ec1fa1e943421c00964eabdbab6888c48089ed9449. 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/68JgRpuhg3u26O2hQycisC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68JgRpuhg3u26O2hQycisC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3f56d0ca7f44786cbe8211ec1fa1e943421c00964eabdbab6888c48089ed9449","isrc":"ESUM72401340","name":"Cuando Dolía El Amor","registered_at":"2026-06-05T08:04:18Z","spotify_id":"68JgRpuhg3u26O2hQycisC","type":"track"}

Gatos De Gasolinera
type: MusicRecording
duration: PT2M37S
duration ms: 157653
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401341
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:22:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f996157fa019cdf9015c314350f4a04ffa89268cf9b95ee134a9d6bc459ee65
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/4Tnw9OgfPhkztVeIVBwOKF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Tnw9OgfPhkztVeIVBwOKF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f996157fa019cdf9015c314350f4a04ffa89268cf9b95ee134a9d6bc459ee65","isrc":"ESUM72401341","name":"Gatos De Gasolinera","registered_at":"2026-06-05T06:22:57Z","spotify_id":"4Tnw9OgfPhkztVeIVBwOKF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f996157fa019cdf9015c314350f4a04ffa89268cf9b95ee134a9d6bc459ee65. 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/4Tnw9OgfPhkztVeIVBwOKF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Tnw9OgfPhkztVeIVBwOKF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4f996157fa019cdf9015c314350f4a04ffa89268cf9b95ee134a9d6bc459ee65","isrc":"ESUM72401341","name":"Gatos De Gasolinera","registered_at":"2026-06-05T06:22:57Z","spotify_id":"4Tnw9OgfPhkztVeIVBwOKF","type":"track"}

Que Nadie Nos Entienda
type: MusicRecording
duration: PT3M6S
duration ms: 186813
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401342
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:21:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06c9dfd36c1cd30c4e39be515c10a0fbe517d82f8c9de925959947a28cdfdd3f
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/5nqT4RWkMngPPWUSnaqTnb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqT4RWkMngPPWUSnaqTnb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06c9dfd36c1cd30c4e39be515c10a0fbe517d82f8c9de925959947a28cdfdd3f","isrc":"ESUM72401342","name":"Que Nadie Nos Entienda","registered_at":"2026-06-04T09:21:12Z","spotify_id":"5nqT4RWkMngPPWUSnaqTnb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c9dfd36c1cd30c4e39be515c10a0fbe517d82f8c9de925959947a28cdfdd3f. 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/5nqT4RWkMngPPWUSnaqTnb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqT4RWkMngPPWUSnaqTnb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x06c9dfd36c1cd30c4e39be515c10a0fbe517d82f8c9de925959947a28cdfdd3f","isrc":"ESUM72401342","name":"Que Nadie Nos Entienda","registered_at":"2026-06-04T09:21:12Z","spotify_id":"5nqT4RWkMngPPWUSnaqTnb","type":"track"}

Inocente
type: MusicRecording
duration: PT3M50S
duration ms: 230506
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401343
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:51:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c6fd96ef4de2f99f4c2f2b9aebf43cca231b66517dc88fdf8c34b64178b2c74
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/2vWa9lrADLm2vC5ekwgoaZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vWa9lrADLm2vC5ekwgoaZ
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 0x1c6fd96ef4de2f99f4c2f2b9aebf43cca231b66517dc88fdf8c34b64178b2c74. 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/2vWa9lrADLm2vC5ekwgoaZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vWa9lrADLm2vC5ekwgoaZ.
  date published: 2026-06-13T12:47:07Z

En El Aire
type: MusicAlbum
date published: 2024-10-30
track: En El Aire
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203333
  explicit: false
  by artist: Samuraï
  by artist: Leo Rizzi
  in album: En El Aire
    type: MusicAlbum
    date published: 2024-10-30
  isrc code: ESUM72401337
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:41:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87
  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/4OWEhp5U22R6rDBM9Y6Q4j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OWEhp5U22R6rDBM9Y6Q4j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87","isrc":"ESUM72401337","name":"En El Aire","registered_at":"2026-06-04T06:41:15Z","spotify_id":"4OWEhp5U22R6rDBM9Y6Q4j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87. 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/4OWEhp5U22R6rDBM9Y6Q4j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OWEhp5U22R6rDBM9Y6Q4j.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87","isrc":"ESUM72401337","name":"En El Aire","registered_at":"2026-06-04T06:41:15Z","spotify_id":"4OWEhp5U22R6rDBM9Y6Q4j","type":"track"}

En Los Espejos
type: MusicAlbum
date published: 2024-09-12
track: En Los Espejos
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197046
  explicit: false
  by artist: Samuraï
  in album: En Los Espejos
    type: MusicAlbum
    date published: 2024-09-12
  isrc code: ESUM72401338
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:09:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2
  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/4it2e3KPSADwuJumg4C9zz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4it2e3KPSADwuJumg4C9zz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2","isrc":"ESUM72401338","name":"En Los Espejos","registered_at":"2026-06-04T07:09:56Z","spotify_id":"4it2e3KPSADwuJumg4C9zz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2. 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/4it2e3KPSADwuJumg4C9zz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4it2e3KPSADwuJumg4C9zz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2","isrc":"ESUM72401338","name":"En Los Espejos","registered_at":"2026-06-04T07:09:56Z","spotify_id":"4it2e3KPSADwuJumg4C9zz","type":"track"}

Por Si Mañana No Estoy
type: MusicAlbum
date published: 2024-06-06
track: Por Si Mañana No Estoy
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154509
  explicit: false
  by artist: Samuraï
  in album: Por Si Mañana No Estoy
    type: MusicAlbum
    date published: 2024-06-06
  isrc code: ESUM72400816
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:53:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882
  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/5z2MwP7ajltQdy6aaq878q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z2MwP7ajltQdy6aaq878q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882","isrc":"ESUM72400816","name":"Por Si Mañana No Estoy","registered_at":"2026-06-04T10:53:28Z","spotify_id":"5z2MwP7ajltQdy6aaq878q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882. 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/5z2MwP7ajltQdy6aaq878q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z2MwP7ajltQdy6aaq878q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882","isrc":"ESUM72400816","name":"Por Si Mañana No Estoy","registered_at":"2026-06-04T10:53:28Z","spotify_id":"5z2MwP7ajltQdy6aaq878q","type":"track"}

Corazón Quemado
type: MusicAlbum
date published: 2024-03-14
track: Corazón Quemado
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185473
  explicit: false
  by artist: Samuraï
  in album: Corazón Quemado
    type: MusicAlbum
    date published: 2024-03-14
  isrc code: ESUM72400294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:43:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900
  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/6IGEcJDI3vTApF34vv5OT7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IGEcJDI3vTApF34vv5OT7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900","isrc":"ESUM72400294","name":"Corazón Quemado","registered_at":"2026-06-04T11:43:28Z","spotify_id":"6IGEcJDI3vTApF34vv5OT7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900. 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/6IGEcJDI3vTApF34vv5OT7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IGEcJDI3vTApF34vv5OT7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x35fcf293a000f783d7194951b0b989af8082b376daae682ef9f372ea604af900","isrc":"ESUM72400294","name":"Corazón Quemado","registered_at":"2026-06-04T11:43:28Z","spotify_id":"6IGEcJDI3vTApF34vv5OT7","type":"track"}

Palabra Prohibida
type: MusicAlbum
date published: 2023-11-16
track: Palabra Prohibida
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176881
  explicit: false
  by artist: Samuraï
  in album: Palabra Prohibida
    type: MusicAlbum
    date published: 2023-11-16
  isrc code: ESUM72302742
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:32:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae
  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/4sRulaggpSTT3mLCZsaJ5v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sRulaggpSTT3mLCZsaJ5v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae","isrc":"ESUM72302742","name":"Palabra Prohibida","registered_at":"2026-06-01T22:32:55Z","spotify_id":"4sRulaggpSTT3mLCZsaJ5v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae. 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/4sRulaggpSTT3mLCZsaJ5v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sRulaggpSTT3mLCZsaJ5v.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae","isrc":"ESUM72302742","name":"Palabra Prohibida","registered_at":"2026-06-01T22:32:55Z","spotify_id":"4sRulaggpSTT3mLCZsaJ5v","type":"track"}

Artillería
type: MusicAlbum
date published: 2023-06-15
track: Beso Nuclear
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161074
  explicit: false
  by artist: Samuraï
  in album: Artillería
    type: MusicAlbum
    date published: 2023-06-15
  isrc code: ESUM72301060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:30:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750
  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/72FUGEWUO9Z5TB3ybJzOUL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72FUGEWUO9Z5TB3ybJzOUL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750","isrc":"ESUM72301060","name":"Beso Nuclear","registered_at":"2026-06-04T15:30:40Z","spotify_id":"72FUGEWUO9Z5TB3ybJzOUL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750. 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/72FUGEWUO9Z5TB3ybJzOUL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72FUGEWUO9Z5TB3ybJzOUL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750","isrc":"ESUM72301060","name":"Beso Nuclear","registered_at":"2026-06-04T15:30:40Z","spotify_id":"72FUGEWUO9Z5TB3ybJzOUL","type":"track"}
track: Cuerpo A Tierra
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174069
  explicit: false
  by artist: Samuraï
  in album: Artillería
    type: MusicAlbum
    date published: 2023-06-15
  isrc code: ESUM72301066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:21:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02ae49448d2e50e53fd484839cdc55fd7b04f926383cfe19f336492241ac9fae
  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/7pQn1zHbgMWwYxafXKzGHF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pQn1zHbgMWwYxafXKzGHF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x02ae49448d2e50e53fd484839cdc55fd7b04f926383cfe19f336492241ac9fae","isrc":"ESUM72301066","name":"Cuerpo A Tierra","registered_at":"2026-06-06T01:21:37Z","spotify_id":"7pQn1zHbgMWwYxafXKzGHF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ae49448d2e50e53fd484839cdc55fd7b04f926383cfe19f336492241ac9fae. 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/7pQn1zHbgMWwYxafXKzGHF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pQn1zHbgMWwYxafXKzGHF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x02ae49448d2e50e53fd484839cdc55fd7b04f926383cfe19f336492241ac9fae","isrc":"ESUM72301066","name":"Cuerpo A Tierra","registered_at":"2026-06-06T01:21:37Z","spotify_id":"7pQn1zHbgMWwYxafXKzGHF","type":"track"}
track: Punto De Fuga
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176783
  explicit: false
  by artist: Samuraï
  in album: Artillería
    type: MusicAlbum
    date published: 2023-06-15
  isrc code: ESUM72300559
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:54:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006
  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/1NJFmofiSSeyXl1lbYFN5s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NJFmofiSSeyXl1lbYFN5s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006","isrc":"ESUM72300559","name":"Punto De Fuga","registered_at":"2026-06-05T19:54:27Z","spotify_id":"1NJFmofiSSeyXl1lbYFN5s","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006. 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/1NJFmofiSSeyXl1lbYFN5s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NJFmofiSSeyXl1lbYFN5s.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006","isrc":"ESUM72300559","name":"Punto De Fuga","registered_at":"2026-06-05T19:54:27Z","spotify_id":"1NJFmofiSSeyXl1lbYFN5s","type":"track"}
track: Pared Y Espada
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177048
  explicit: false
  by artist: Samuraï
  in album: Artillería
    type: MusicAlbum
    date published: 2023-06-15
  isrc code: ES5702202372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:26:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb
  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/1Ebfr0tAzpTSL3LWr9niF5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ebfr0tAzpTSL3LWr9niF5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb","isrc":"ES5702202372","name":"Pared Y Espada","registered_at":"2026-06-05T20:26:36Z","spotify_id":"1Ebfr0tAzpTSL3LWr9niF5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb. 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/1Ebfr0tAzpTSL3LWr9niF5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ebfr0tAzpTSL3LWr9niF5.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb","isrc":"ES5702202372","name":"Pared Y Espada","registered_at":"2026-06-05T20:26:36Z","spotify_id":"1Ebfr0tAzpTSL3LWr9niF5","type":"track"}
track: Mechero
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155392
  explicit: false
  by artist: Samuraï
  by artist: RENEE
  in album: Artillería
  isrc code: ESUM72301061
  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: Tiro Al Aire

Artillería
type: MusicAlbum
date published: 2023-06-15

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T05:17:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9f4feef66ed7e86712432afa95f0c8b413e859af6e45877ce11e86ede733d404

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/311PdR2ZcHidunhcgY2maE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/311PdR2ZcHidunhcgY2maE

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4feef66ed7e86712432afa95f0c8b413e859af6e45877ce11e86ede733d404. 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/311PdR2ZcHidunhcgY2maE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/311PdR2ZcHidunhcgY2maE.
date published: 2026-06-13T17:25:41Z

Tiro Al Aire
type: MusicRecording
duration: PT3M20S
duration ms: 200145
explicit: false
by artist: Samuraï
in album: Artillería
  type: MusicAlbum
  date published: 2023-06-15
isrc code: ESUM72300174
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:26:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba
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/4j2HVZMZs0pAXbbkOm0kkj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j2HVZMZs0pAXbbkOm0kkj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba","isrc":"ESUM72300174","name":"Tiro Al Aire","registered_at":"2026-06-04T08:26:26Z","spotify_id":"4j2HVZMZs0pAXbbkOm0kkj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba. 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/4j2HVZMZs0pAXbbkOm0kkj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j2HVZMZs0pAXbbkOm0kkj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba","isrc":"ESUM72300174","name":"Tiro Al Aire","registered_at":"2026-06-04T08:26:26Z","spotify_id":"4j2HVZMZs0pAXbbkOm0kkj","type":"track"}

Punto De Fuga
type: MusicAlbum
date published: 2023-06-13
track: Punto De Fuga
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176783
  explicit: false
  by artist: Samuraï
  in album: Punto De Fuga
    type: MusicAlbum
    date published: 2023-06-13
  isrc code: ESUM72300559
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:54:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006
  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/27r1kpoVhQcFHkxxr7ZdDG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27r1kpoVhQcFHkxxr7ZdDG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006","isrc":"ESUM72300559","name":"Punto De Fuga","registered_at":"2026-06-05T19:54:27Z","spotify_id":"27r1kpoVhQcFHkxxr7ZdDG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006. 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/27r1kpoVhQcFHkxxr7ZdDG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27r1kpoVhQcFHkxxr7ZdDG.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x144f2775ae6a287c45968b557c3aac4bd1fbbfe60c5b67bebef72510b1efa006","isrc":"ESUM72300559","name":"Punto De Fuga","registered_at":"2026-06-05T19:54:27Z","spotify_id":"27r1kpoVhQcFHkxxr7ZdDG","type":"track"}

Mechero
type: MusicAlbum
date published: 2023-05-29
track: Mechero
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155392
  explicit: false
  by artist: Samuraï
  by artist: RENEE
  in album: Mechero
    type: MusicAlbum
    date published: 2023-05-29
  isrc code: ESUM72301061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:17:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f4feef66ed7e86712432afa95f0c8b413e859af6e45877ce11e86ede733d404
  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/2EJeJwsC9ApcPx8rxB5OwO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EJeJwsC9ApcPx8rxB5OwO
  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 0x9f4feef66ed7e86712432afa95f0c8b413e859af6e45877ce11e86ede733d404. 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/2EJeJwsC9ApcPx8rxB5OwO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EJeJwsC9ApcPx8rxB5OwO.
    date published: 2026-06-13T12:47:07Z

Beso Nuclear
type: MusicAlbum
date published: 2023-04-27
track: Beso Nuclear
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161074
  explicit: false
  by artist: Samuraï
  in album: Beso Nuclear
    type: MusicAlbum
    date published: 2023-04-27
  isrc code: ESUM72301060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:30:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750
  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/6I5XNhtSdKhOj72qcryPry.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I5XNhtSdKhOj72qcryPry
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750","isrc":"ESUM72301060","name":"Beso Nuclear","registered_at":"2026-06-04T15:30:40Z","spotify_id":"6I5XNhtSdKhOj72qcryPry","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750. 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/6I5XNhtSdKhOj72qcryPry.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I5XNhtSdKhOj72qcryPry.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0eb2e1d4e33245b18eb49aac089e5f42ced75304f732132a72574bcfb6fd2750","isrc":"ESUM72301060","name":"Beso Nuclear","registered_at":"2026-06-04T15:30:40Z","spotify_id":"6I5XNhtSdKhOj72qcryPry","type":"track"}

Pared Y Espada
type: MusicAlbum
date published: 2023-03-30
track: Pared Y Espada
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177048
  explicit: false
  by artist: Samuraï
  in album: Pared Y Espada
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: ES5702202372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:26:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb
  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/5PbtLcDMOl5kTIc6LtMk9H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PbtLcDMOl5kTIc6LtMk9H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb","isrc":"ES5702202372","name":"Pared Y Espada","registered_at":"2026-06-05T20:26:36Z","spotify_id":"5PbtLcDMOl5kTIc6LtMk9H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb. 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/5PbtLcDMOl5kTIc6LtMk9H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PbtLcDMOl5kTIc6LtMk9H.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x563a35847da97df36411f2d8405b948ffbf95f01b996ab62b7051a13c34c29eb","isrc":"ES5702202372","name":"Pared Y Espada","registered_at":"2026-06-05T20:26:36Z","spotify_id":"5PbtLcDMOl5kTIc6LtMk9H","type":"track"}

Tiro Al Aire
type: MusicAlbum
date published: 2023-02-23
track: Tiro Al Aire
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200145
  explicit: false
  by artist: Samuraï
  in album: Tiro Al Aire
    type: MusicAlbum
    date published: 2023-02-23
  isrc code: ESUM72300174
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:26:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba
  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/1GTqOaoThQ64CQyk4MfiWy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GTqOaoThQ64CQyk4MfiWy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba","isrc":"ESUM72300174","name":"Tiro Al Aire","registered_at":"2026-06-04T08:26:26Z","spotify_id":"1GTqOaoThQ64CQyk4MfiWy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba. 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/1GTqOaoThQ64CQyk4MfiWy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GTqOaoThQ64CQyk4MfiWy.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe9ac1aeede04a34f1828e4950ac582758725b78675421fdf19cb638bfe9631ba","isrc":"ESUM72300174","name":"Tiro Al Aire","registered_at":"2026-06-04T08:26:26Z","spotify_id":"1GTqOaoThQ64CQyk4MfiWy","type":"track"}

Adrenalina
type: MusicAlbum
date published: 2022-12-15
track: Adrenalina
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192427
  explicit: false
  by artist: Samuraï
  in album: Adrenalina
    type: MusicAlbum
    date published: 2022-12-15
  isrc code: ES5702202343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:22:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8239ffe47f5acb408486dc1ed218f370a26bbfc650e329b2c00ad7b1b13cd46f
  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/6AS6lW8vAo27DGEcbRT2Oj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AS6lW8vAo27DGEcbRT2Oj
  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 0x8239ffe47f5acb408486dc1ed218f370a26bbfc650e329b2c00ad7b1b13cd46f. 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/6AS6lW8vAo27DGEcbRT2Oj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AS6lW8vAo27DGEcbRT2Oj.
    date published: 2026-06-13T12:47:07Z

De Charco En Charco
type: MusicAlbum
date published: 2022-09-29
track: De Charco En Charco
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160589
  explicit: false
  by artist: Samuraï
  by artist: Belén Aguilera
  in album: De Charco En Charco
    type: MusicAlbum
    date published: 2022-09-29
  isrc code: ES5702201195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:06:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3aa37e3777ac596664b9802bcf447bc24d8d21af56132bbe3ec585a3e3c4700c
  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/72nJMBop58qf4xbNwZD0qO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72nJMBop58qf4xbNwZD0qO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3aa37e3777ac596664b9802bcf447bc24d8d21af56132bbe3ec585a3e3c4700c","isrc":"ES5702201195","name":"De Charco En Charco","registered_at":"2026-06-04T10:06:47Z","spotify_id":"72nJMBop58qf4xbNwZD0qO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa37e3777ac596664b9802bcf447bc24d8d21af56132bbe3ec585a3e3c4700c. 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/72nJMBop58qf4xbNwZD0qO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72nJMBop58qf4xbNwZD0qO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3aa37e3777ac596664b9802bcf447bc24d8d21af56132bbe3ec585a3e3c4700c","isrc":"ES5702201195","name":"De Charco En Charco","registered_at":"2026-06-04T10:06:47Z","spotify_id":"72nJMBop58qf4xbNwZD0qO","type":"track"}

Lo Que No Te Cuentan
type: MusicAlbum
date published: 2022-06-02
track: Entre Tejados
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170639
  explicit: false
  by artist: Samuraï
  in album: Lo Que No Te Cuentan
    type: MusicAlbum
    date published: 2022-06-02
  isrc code: ES5702200131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:09:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6
  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/0glm3G2xvbEZFyA2DqtQpA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0glm3G2xvbEZFyA2DqtQpA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6","isrc":"ES5702200131","name":"Entre Tejados","registered_at":"2026-06-04T11:09:33Z","spotify_id":"0glm3G2xvbEZFyA2DqtQpA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6. 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/0glm3G2xvbEZFyA2DqtQpA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0glm3G2xvbEZFyA2DqtQpA.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6","isrc":"ES5702200131","name":"Entre Tejados","registered_at":"2026-06-04T11:09:33Z","spotify_id":"0glm3G2xvbEZFyA2DqtQpA","type":"track"}
track: Tóxico
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156613
  explicit: false
  by artist: Samuraï
  in album: Lo Que No Te Cuentan
    type: MusicAlbum
    date published: 2022-06-02
  isrc code: ES5702200184
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:42:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95
  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/34Cds7D19q1IycjcPcVT3Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34Cds7D19q1IycjcPcVT3Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95","isrc":"ES5702200184","name":"Tóxico","registered_at":"2026-06-08T00:42:12Z","spotify_id":"34Cds7D19q1IycjcPcVT3Y","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95. 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/34Cds7D19q1IycjcPcVT3Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34Cds7D19q1IycjcPcVT3Y.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95","isrc":"ES5702200184","name":"Tóxico","registered_at":"2026-06-08T00:42:12Z","spotify_id":"34Cds7D19q1IycjcPcVT3Y","type":"track"}
track: Cómo Me Voy A Olvidar
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141800
  explicit: false
  by artist: Samuraï
  in album: Lo Que No Te Cuentan
    type: MusicAlbum
    date published: 2022-06-02
  isrc code: ES5702200220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:10:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86dc1477ff091f1b7fd884ee9bf8f504473ffd754aa63838047d5e226dd97b62
  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/1ZH9wiMYy0OG6uclWuQz5l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZH9wiMYy0OG6uclWuQz5l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86dc1477ff091f1b7fd884ee9bf8f504473ffd754aa63838047d5e226dd97b62","isrc":"ES5702200220","name":"Cómo Me Voy A Olvidar","registered_at":"2026-06-05T15:10:18Z","spotify_id":"1ZH9wiMYy0OG6uclWuQz5l","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dc1477ff091f1b7fd884ee9bf8f504473ffd754aa63838047d5e226dd97b62. 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/1ZH9wiMYy0OG6uclWuQz5l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZH9wiMYy0OG6uclWuQz5l.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x86dc1477ff091f1b7fd884ee9bf8f504473ffd754aa63838047d5e226dd97b62","isrc":"ES5702200220","name":"Cómo Me Voy A Olvidar","registered_at":"2026-06-05T15:10:18Z","spotify_id":"1ZH9wiMYy0OG6uclWuQz5l","type":"track"}

Tóxico
type: MusicAlbum
date published: 2022-05-26
track: Tóxico
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156613
  explicit: false
  by artist: Samuraï
  in album: Tóxico
    type: MusicAlbum
    date published: 2022-05-26
  isrc code: ES5702200184
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:42:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95
  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/7zqkDJ4KjiDKWycJkEDPh4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zqkDJ4KjiDKWycJkEDPh4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95","isrc":"ES5702200184","name":"Tóxico","registered_at":"2026-06-08T00:42:12Z","spotify_id":"7zqkDJ4KjiDKWycJkEDPh4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95. 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/7zqkDJ4KjiDKWycJkEDPh4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zqkDJ4KjiDKWycJkEDPh4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x14371a9d545c2b15eeb9242d94e71b0d83495daeceff736de90302eebae07e95","isrc":"ES5702200184","name":"Tóxico","registered_at":"2026-06-08T00:42:12Z","spotify_id":"7zqkDJ4KjiDKWycJkEDPh4","type":"track"}

Entre Tejados
type: MusicAlbum
date published: 2022-04-28
track: Entre Tejados
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170639
  explicit: false
  by artist: Samuraï
  in album: Entre Tejados
    type: MusicAlbum
    date published: 2022-04-28
  isrc code: ES5702200131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:09:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6
  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/2l9l2sUyStglyl5nsJ2lde.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l9l2sUyStglyl5nsJ2lde
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6","isrc":"ES5702200131","name":"Entre Tejados","registered_at":"2026-06-04T11:09:33Z","spotify_id":"2l9l2sUyStglyl5nsJ2lde","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6. 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/2l9l2sUyStglyl5nsJ2lde.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l9l2sUyStglyl5nsJ2lde.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x47f4773a254f52280038891c0267cc009d78b40b3e2172d129e3a45b1cea3cc6","isrc":"ES5702200131","name":"Entre Tejados","registered_at":"2026-06-04T11:09:33Z","spotify_id":"2l9l2sUyStglyl5nsJ2lde","type":"track"}

Lo Bonito
type: MusicAlbum
date published: 2022-02-03
track: Sin Freno
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160346
  explicit: false
  by artist: Samuraï
  in album: Lo Bonito
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: ES5702102148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:12:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e
  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/5qdDHG6PecUIhdq4huVOWB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qdDHG6PecUIhdq4huVOWB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e","isrc":"ES5702102148","name":"Sin Freno","registered_at":"2026-06-05T15:12:24Z","spotify_id":"5qdDHG6PecUIhdq4huVOWB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e. 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/5qdDHG6PecUIhdq4huVOWB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qdDHG6PecUIhdq4huVOWB.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e","isrc":"ES5702102148","name":"Sin Freno","registered_at":"2026-06-05T15:12:24Z","spotify_id":"5qdDHG6PecUIhdq4huVOWB","type":"track"}
track: Bonita
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172626
  explicit: false
  by artist: Samuraï
  in album: Lo Bonito
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: ES5702102328
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:24:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44dba701225221e8bdf7f5b0e6d3badd580455ac39385ffccb3d26a53ab52cc1
  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/6XwtI61NZnkhmclCwC4hbu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XwtI61NZnkhmclCwC4hbu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dba701225221e8bdf7f5b0e6d3badd580455ac39385ffccb3d26a53ab52cc1. 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/6XwtI61NZnkhmclCwC4hbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XwtI61NZnkhmclCwC4hbu.
    date published: 2026-06-13T12:53:06Z
track: Bailando A Oscuras
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154240
  explicit: false
  by artist: Samuraï
  in album: Lo Bonito
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: ES5702200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:24:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb057dbe658f42a08d2112836bdc6ef61dc7bfddda8b3d6ba9347045093d33290
  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/32fH1PcOegsnHg508V0yGo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32fH1PcOegsnHg508V0yGo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb057dbe658f42a08d2112836bdc6ef61dc7bfddda8b3d6ba9347045093d33290","isrc":"ES5702200003","name":"Bailando A Oscuras","registered_at":"2026-06-06T21:24:45Z","spotify_id":"32fH1PcOegsnHg508V0yGo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb057dbe658f42a08d2112836bdc6ef61dc7bfddda8b3d6ba9347045093d33290. 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/32fH1PcOegsnHg508V0yGo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32fH1PcOegsnHg508V0yGo.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb057dbe658f42a08d2112836bdc6ef61dc7bfddda8b3d6ba9347045093d33290","isrc":"ES5702200003","name":"Bailando A Oscuras","registered_at":"2026-06-06T21:24:45Z","spotify_id":"32fH1PcOegsnHg508V0yGo","type":"track"}

Sin Freno
type: MusicAlbum
date published: 2022-01-13
track: Sin Freno
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160130
  explicit: false
  by artist: Samuraï
  in album: Sin Freno
    type: MusicAlbum
    date published: 2022-01-13
  isrc code: ES5702102148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:12:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e
  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/2ywURcm20LeyocKwrkUr0c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ywURcm20LeyocKwrkUr0c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e","isrc":"ES5702102148","name":"Sin Freno","registered_at":"2026-06-05T15:12:24Z","spotify_id":"2ywURcm20LeyocKwrkUr0c","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e. 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/2ywURcm20LeyocKwrkUr0c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ywURcm20LeyocKwrkUr0c.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa71fcb5ba65c630da08269b1bc66fd00aa893efef98a0efa58cf5bc2ca9f998e","isrc":"ES5702102148","name":"Sin Freno","registered_at":"2026-06-05T15:12:24Z","spotify_id":"2ywURcm20LeyocKwrkUr0c","type":"track"}

Me Disparé
type: MusicAlbum
date published: 2021-09-30
track: Me Disparé
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237857
  explicit: false
  by artist: J. Cruz
  by artist: Samuraï
  in album: Me Disparé
    type: MusicAlbum
    date published: 2021-09-30
  isrc code: ES5702101635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:58:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x902f8276eae91742459e17199c7fa740bf5be3773883e863230990677e75db53
  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/2P7RPZkfu2Jiceq3VAsfdt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P7RPZkfu2Jiceq3VAsfdt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x902f8276eae91742459e17199c7fa740bf5be3773883e863230990677e75db53","isrc":"ES5702101635","name":"Me Disparé","registered_at":"2026-06-06T19:58:22Z","spotify_id":"2P7RPZkfu2Jiceq3VAsfdt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902f8276eae91742459e17199c7fa740bf5be3773883e863230990677e75db53. 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/2P7RPZkfu2Jiceq3VAsfdt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P7RPZkfu2Jiceq3VAsfdt.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x902f8276eae91742459e17199c7fa740bf5be3773883e863230990677e75db53","isrc":"ES5702101635","name":"Me Disparé","registered_at":"2026-06-06T19:58:22Z","spotify_id":"2P7RPZkfu2Jiceq3VAsfdt","type":"track"}

CrushCrushCrush
type: MusicAlbum
date published: 2021-06-04
track: Intro: Welcome to Samu's
  type: MusicRecording
  duration: PT0M51S
  duration ms: 51132
  explicit: false
  by artist: Samuraï
  in album: CrushCrushCrush
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: GX3Q92017442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:09:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc081d2445ea405810d2c58dde1491d6fc65b581d13022a5bfd5bfdbc19b73bbd
  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/1bRD2ye6ODzEMvNmtWtnf8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bRD2ye6ODzEMvNmtWtnf8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc081d2445ea405810d2c58dde1491d6fc65b581d13022a5bfd5bfdbc19b73bbd","isrc":"GX3Q92017442","name":"Intro: Welcome to Samu's","registered_at":"2026-06-08T17:09:45Z","spotify_id":"1bRD2ye6ODzEMvNmtWtnf8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc081d2445ea405810d2c58dde1491d6fc65b581d13022a5bfd5bfdbc19b73bbd. 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/1bRD2ye6ODzEMvNmtWtnf8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bRD2ye6ODzEMvNmtWtnf8.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc081d2445ea405810d2c58dde1491d6fc65b581d13022a5bfd5bfdbc19b73bbd","isrc":"GX3Q92017442","name":"Intro: Welcome to Samu's","registered_at":"2026-06-08T17:09:45Z","spotify_id":"1bRD2ye6ODzEMvNmtWtnf8","type":"track"}
track: Cafeína
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173492
  explicit: false
  by artist: Samuraï
  in album: CrushCrushCrush
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: GBLFP2176155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:12:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b
  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/79qreuaZXY1YZrTrm3WQi4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79qreuaZXY1YZrTrm3WQi4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b","isrc":"GBLFP2176155","name":"Cafeína","registered_at":"2026-06-05T15:12:06Z","spotify_id":"79qreuaZXY1YZrTrm3WQi4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b. 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/79qreuaZXY1YZrTrm3WQi4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79qreuaZXY1YZrTrm3WQi4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b","isrc":"GBLFP2176155","name":"Cafeína","registered_at":"2026-06-05T15:12:06Z","spotify_id":"79qreuaZXY1YZrTrm3WQi4","type":"track"}
track: Otro rollo
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183016
  explicit: false
  by artist: Samuraï
  by artist: D3llano
  in album: CrushCrushCrush
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: GBMA22157313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:12:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f
  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/3lUJxvhOTXh5CuRcJ0KoIw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lUJxvhOTXh5CuRcJ0KoIw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f","isrc":"GBMA22157313","name":"Otro rollo","registered_at":"2026-06-04T14:12:44Z","spotify_id":"3lUJxvhOTXh5CuRcJ0KoIw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f. 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/3lUJxvhOTXh5CuRcJ0KoIw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lUJxvhOTXh5CuRcJ0KoIw.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f","isrc":"GBMA22157313","name":"Otro rollo","registered_at":"2026-06-04T14:12:44Z","spotify_id":"3lUJxvhOTXh5CuRcJ0KoIw","type":"track"}
track: Tirando Balas
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173748
  explicit: false
  by artist: Samuraï
  in album: CrushCrushCrush
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: UKXN22168191
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:01:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87
  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/5VPzpWnoGKTyocqgoiQ7sT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VPzpWnoGKTyocqgoiQ7sT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87","isrc":"UKXN22168191","name":"Tirando Balas","registered_at":"2026-06-02T02:01:40Z","spotify_id":"5VPzpWnoGKTyocqgoiQ7sT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87. 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/5VPzpWnoGKTyocqgoiQ7sT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VPzpWnoGKTyocqgoiQ7sT.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87","isrc":"UKXN22168191","name":"Tirando Balas","registered_at":"2026-06-02T02:01:40Z","spotify_id":"5VPzpWnoGKTyocqgoiQ7sT","type":"track"}
track: No Quiero Pensar
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157771
  explicit: false
  by artist: Samuraï
  in album: CrushCrushCrush
  isrc code: GX3Q92017444
  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

CrushCrushCrush
type: MusicAlbum
date published: 2021-06-04

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T08:06:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x60163d529b4c840e49e2d1308a0d01bbb2a78104a20598de6fa315a30574af01

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/5SBEWvhRs2AblEhWdyEbm2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SBEWvhRs2AblEhWdyEbm2

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x60163d529b4c840e49e2d1308a0d01bbb2a78104a20598de6fa315a30574af01","isrc":"GX3Q92017444","name":"No Quiero Pensar","registered_at":"2026-06-06T08:06:27Z","spotify_id":"5SBEWvhRs2AblEhWdyEbm2","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 0x60163d529b4c840e49e2d1308a0d01bbb2a78104a20598de6fa315a30574af01. 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/5SBEWvhRs2AblEhWdyEbm2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SBEWvhRs2AblEhWdyEbm2.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x60163d529b4c840e49e2d1308a0d01bbb2a78104a20598de6fa315a30574af01","isrc":"GX3Q92017444","name":"No Quiero Pensar","registered_at":"2026-06-06T08:06:27Z","spotify_id":"5SBEWvhRs2AblEhWdyEbm2","type":"track"}

Tirando Balas
type: MusicAlbum
date published: 2021-05-14
track: Tirando Balas
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173748
  explicit: false
  by artist: Samuraï
  in album: Tirando Balas
    type: MusicAlbum
    date published: 2021-05-14
  isrc code: UKXN22168191
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:01:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87
  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/15I8CL9krCHIiwZvac61yl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15I8CL9krCHIiwZvac61yl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87","isrc":"UKXN22168191","name":"Tirando Balas","registered_at":"2026-06-02T02:01:42Z","spotify_id":"15I8CL9krCHIiwZvac61yl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87. 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/15I8CL9krCHIiwZvac61yl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15I8CL9krCHIiwZvac61yl.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x18735087f55b33ea7a5312448ce9dbabe33f0b2bd7792b6cc1af316577166c87","isrc":"UKXN22168191","name":"Tirando Balas","registered_at":"2026-06-02T02:01:42Z","spotify_id":"15I8CL9krCHIiwZvac61yl","type":"track"}

Cafeína
type: MusicAlbum
date published: 2021-01-29
track: Cafeína
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173492
  explicit: false
  by artist: Samuraï
  in album: Cafeína
    type: MusicAlbum
    date published: 2021-01-29
  isrc code: GBLFP2176155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:12:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b
  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/1vbNbnuw2iPm0hJ6PEpzla.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vbNbnuw2iPm0hJ6PEpzla
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b","isrc":"GBLFP2176155","name":"Cafeína","registered_at":"2026-06-05T15:12:06Z","spotify_id":"1vbNbnuw2iPm0hJ6PEpzla","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b. 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/1vbNbnuw2iPm0hJ6PEpzla.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vbNbnuw2iPm0hJ6PEpzla.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x951a09fc40dfb1f2c00ea9bfa53116db90ae034b881efcb121dd351c33b18a8b","isrc":"GBLFP2176155","name":"Cafeína","registered_at":"2026-06-05T15:12:06Z","spotify_id":"1vbNbnuw2iPm0hJ6PEpzla","type":"track"}

Tal para cual
type: MusicAlbum
date published: 2020-09-18
track: Tal para cual
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193283
  explicit: false
  by artist: Samuraï
  by artist: D3llano
  in album: Tal para cual
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: UKXN21931573
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:08:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x826175c3e22fbf5143bcc1960939e449373d6d1ab13c7b6242163e35c2e82326
  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/20lH9g1zUQBM33qTljs4kv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20lH9g1zUQBM33qTljs4kv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x826175c3e22fbf5143bcc1960939e449373d6d1ab13c7b6242163e35c2e82326","isrc":"UKXN21931573","name":"Tal para cual","registered_at":"2026-06-05T15:08:23Z","spotify_id":"20lH9g1zUQBM33qTljs4kv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826175c3e22fbf5143bcc1960939e449373d6d1ab13c7b6242163e35c2e82326. 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/20lH9g1zUQBM33qTljs4kv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20lH9g1zUQBM33qTljs4kv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x826175c3e22fbf5143bcc1960939e449373d6d1ab13c7b6242163e35c2e82326","isrc":"UKXN21931573","name":"Tal para cual","registered_at":"2026-06-05T15:08:23Z","spotify_id":"20lH9g1zUQBM33qTljs4kv","type":"track"}

Drift
type: MusicAlbum
date published: 2020-06-26
track: Drift
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143750
  explicit: false
  by artist: Samuraï
  by artist: AMEX
  in album: Drift
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: ES71G2029854
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:09:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdc91c5db436abcc02025fbf5ceee5b4d081e9b159c0ebff62445c42f8c0a57c
  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/3YzGAVGfcHxmeXQD879n56.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YzGAVGfcHxmeXQD879n56
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc91c5db436abcc02025fbf5ceee5b4d081e9b159c0ebff62445c42f8c0a57c. 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/3YzGAVGfcHxmeXQD879n56.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YzGAVGfcHxmeXQD879n56.
    date published: 2026-06-13T12:53:06Z

Cobardes (feat. NAILUJ)
type: MusicAlbum
date published: 2020-01-24
track: Cobardes (feat. NAILUJ)
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183071
  explicit: false
  by artist: Samuraï
  by artist: D3llano
  by artist: NAILUJ
  in album: Cobardes (feat. NAILUJ)
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: QZFYW2036537
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:19:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1015c4d6fcd7c9f4e12c5d813888e4643c6717dd6478c4c28a9a38f447758c7a
  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/2ISE9Bzgtxmv1mWiqjRDt6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISE9Bzgtxmv1mWiqjRDt6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1015c4d6fcd7c9f4e12c5d813888e4643c6717dd6478c4c28a9a38f447758c7a","isrc":"QZFYW2036537","name":"Cobardes (feat. NAILUJ)","registered_at":"2026-06-07T23:19:47Z","spotify_id":"2ISE9Bzgtxmv1mWiqjRDt6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1015c4d6fcd7c9f4e12c5d813888e4643c6717dd6478c4c28a9a38f447758c7a. 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/2ISE9Bzgtxmv1mWiqjRDt6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISE9Bzgtxmv1mWiqjRDt6.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1015c4d6fcd7c9f4e12c5d813888e4643c6717dd6478c4c28a9a38f447758c7a","isrc":"QZFYW2036537","name":"Cobardes (feat. NAILUJ)","registered_at":"2026-06-07T23:19:47Z","spotify_id":"2ISE9Bzgtxmv1mWiqjRDt6","type":"track"}

Esenciales Para Relajarte
type: MusicAlbum
date published: 2024-05-31
track: In Too Deep - Acoustic
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203009
  explicit: false
  by artist: Jacob Collier
  by artist: Kiana Ledé
  in album: Esenciales Para Relajarte
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: GBUM72005007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeaba68cc1df6cb1109772f559dec6047ec597c5cc4febba42e97ca5a18e954ba
  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/3bazQcTqIxLx61F2iizPZn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bazQcTqIxLx61F2iizPZn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeaba68cc1df6cb1109772f559dec6047ec597c5cc4febba42e97ca5a18e954ba","isrc":"GBUM72005007","name":"In Too Deep - Acoustic","registered_at":"2026-06-05T10:53:27Z","spotify_id":"3bazQcTqIxLx61F2iizPZn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity 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: 2026-07-08T03:22:41Z
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track: Dancing On My Own
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track: JEANS
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  by artist: Miguel
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U3UkycDyXhrW1j7pLX3fL
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee82a6dba57348dd2105e86c6450a14144697fc9ee4c5f18730ff58f6806e90. 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/1U3UkycDyXhrW1j7pLX3fL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U3UkycDyXhrW1j7pLX3fL.
    date published: 2026-07-08T03:22:41Z
track: como si no importara
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  by artist: daniel sabater
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track: Wish You The Best
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  explicit: false
  by artist: Lewis Capaldi
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    date published: 2024-05-31
track: What Is It About Me
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  by artist: Lola Young
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    type: MusicAlbum
    date published: 2024-05-31
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track: Postcards
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  by artist: Frex
  in album: Esenciales Para Relajarte
    type: MusicAlbum
    date published: 2024-05-31
track: Look To Him
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  by artist: Greentea Peng
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    type: MusicAlbum
    date published: 2024-05-31
track: Oceans
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  by artist: RY X
  by artist: Ólafur Arnalds
  in album: Esenciales Para Relajarte
    type: MusicAlbum
    date published: 2024-05-31
track: Bigger Person
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  by artist: Lauren Spencer Smith
  in album: Esenciales Para Relajarte
    type: MusicAlbum
    date published: 2024-05-31
track: What You Wanna Try
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  by artist: Masego
  in album: Esenciales Para Relajarte
    type: MusicAlbum
    date published: 2024-05-31
track: Moonlight
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  by artist: Kali Uchis
  in album: Esenciales Para Relajarte
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: USUM72219486
  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/0x1c7d7e3f17432fbd9662d29d059de4def07d76b352f876adea6624303b19546a
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  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Fuentes de Ortiz
track: Mariposas
track: When Does It Get Good
track: Halo
track: Entre Sobras Y Sobras Me Faltas
track: Give Me The Reason
track: It’s My Birthday
track: Se Nos Rompió El Amor
track: Last First Kiss
track: Feeling Good
track: it's all in your head
track: Mulholland
track: Nightrider
track: Temple White
track: Love Goes
track: Westside
track: Sorry For The Drama
track: Quasi
track: I Choose - From The Netflix Original Film "The Willoughbys"
track: Volé
track: Father And Son - Remastered 2020
track: L’Épine
track: Tried To Fly .
track: Rest Your Head On My Shoulder
track: Evil Spider
track: A-Game
track: Blackbird
track: Sálvate De Ti - En Acústico
track: Bliss
track: Palabra Prohibida
track: Demasiado Lejos

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957118

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5lWHw0tFZIyfsnZrFOwRCc.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lWHw0tFZIyfsnZrFOwRCc

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7d7e3f17432fbd9662d29d059de4def07d76b352f876adea6624303b19546a. 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/5lWHw0tFZIyfsnZrFOwRCc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lWHw0tFZIyfsnZrFOwRCc.
date published: 2026-07-08T03:20:19Z

Fuentes de Ortiz
type: MusicRecording
duration: PT3M27S
duration ms: 207400
explicit: false
by artist: Ed Maverick
in album: Esenciales Para Relajarte
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Mariposas
type: MusicRecording
duration: PT3M48S
duration ms: 228333
explicit: false
by artist: Bely Basarte
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

When Does It Get Good
type: MusicRecording
duration: PT3M15S
duration ms: 195384
explicit: false
by artist: Chloe George
in album: Esenciales Para Relajarte
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  date published: 2024-05-31

Halo
type: MusicRecording
duration: PT3M51S
duration ms: 231466
explicit: false
by artist: Ane Brun
by artist: Linnéa Olsson
by artist: Linnea Olsson
in album: Esenciales Para Relajarte
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isrc code: SEVVQ1300302
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZXyNjjWkVaehH0otfMCTR
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f15ba6adc9c004b24932cff54ec9af386151102f619a7960082bb779ce441b. 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/6ZXyNjjWkVaehH0otfMCTR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZXyNjjWkVaehH0otfMCTR.
  date published: 2026-06-13T15:41:10Z

Entre Sobras Y Sobras Me Faltas
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duration: PT3M54S
duration ms: 234753
explicit: false
by artist: Antonio Orozco
by artist: Sebastian Yatra
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Give Me The Reason
type: MusicRecording
duration: PT3M54S
duration ms: 234186
explicit: false
by artist: James Bay
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

It’s My Birthday
type: MusicRecording
duration: PT2M38S
duration ms: 158803
explicit: false
by artist: Kings Elliot
in album: Esenciales Para Relajarte
  type: MusicAlbum
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Se Nos Rompió El Amor
type: MusicRecording
duration: PT2M34S
duration ms: 154293
explicit: false
by artist: David Bisbal
in album: Esenciales Para Relajarte
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  date published: 2024-05-31
isrc code: ES5702200067
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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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1oBmcemFjBbdEVaOEFoqye.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oBmcemFjBbdEVaOEFoqye
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 0x0536fcaa7f79ba3cfa3a9e31c0c2defb2a4f23f20cad775b7ba3fc6e20f5770b. 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/1oBmcemFjBbdEVaOEFoqye.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oBmcemFjBbdEVaOEFoqye.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x0536fcaa7f79ba3cfa3a9e31c0c2defb2a4f23f20cad775b7ba3fc6e20f5770b","isrc":"ES5702200067","name":"Se Nos Rompió El Amor","registered_at":"2026-06-07T10:49:36Z","spotify_id":"1oBmcemFjBbdEVaOEFoqye","type":"track"}

Last First Kiss
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duration: PT2M51S
duration ms: 171984
explicit: false
by artist: Abe Parker
in album: Esenciales Para Relajarte
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  date published: 2024-05-31
isrc code: QZPY62200129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ffe9201be2c40a65dbce385022a41525d519899196a672f4351775680f15c5f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0LBFzaPGnoZsQ5o7PMPCQ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LBFzaPGnoZsQ5o7PMPCQ7
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 0x8ffe9201be2c40a65dbce385022a41525d519899196a672f4351775680f15c5f. 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/0LBFzaPGnoZsQ5o7PMPCQ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LBFzaPGnoZsQ5o7PMPCQ7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8ffe9201be2c40a65dbce385022a41525d519899196a672f4351775680f15c5f","isrc":"QZPY62200129","name":"Last First Kiss","registered_at":"2026-06-04T11:45:06Z","spotify_id":"0LBFzaPGnoZsQ5o7PMPCQ7","type":"track"}

Feeling Good
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duration: PT2M55S
duration ms: 175000
explicit: false
by artist: Nina Simone
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

it's all in your head
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duration: PT2M32S
duration ms: 152857
explicit: false
by artist: SoLonely
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Mulholland
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duration: PT3M44S
duration ms: 224048
explicit: false
by artist: Hope Tala
by artist: sky
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Nightrider
type: MusicRecording
duration: PT5M0S
duration ms: 300990
explicit: false
by artist: Tom Misch
by artist: Yussef Dayes
by artist: Freddie Gibbs
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Temple White
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duration: PT4M24S
duration ms: 264844
explicit: false
by artist: Ludovico Einaudi
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Love Goes
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duration: PT4M44S
duration ms: 284271
explicit: false
by artist: Sam Smith
by artist: Labrinth
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Westside
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duration: PT2M35S
duration ms: 155454
explicit: false
by artist: Nevi
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Sorry For The Drama
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duration: PT3M11S
duration ms: 191386
explicit: false
by artist: Zoe Wees
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Quasi
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duration: PT3M29S
duration ms: 209700
explicit: false
by artist: Pablo López
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31
isrc code: ES5702201683

I Choose - From The Netflix Original Film "The Willoughbys"
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duration: PT3M37S
duration ms: 217347
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by artist: Alessia Cara
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Volé
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duration: PT2M55S
duration ms: 175199
explicit: false
by artist: Alejandro Sanz
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Father And Son - Remastered 2020
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duration: PT3M41S
duration ms: 221120
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by artist: Yusuf / Cat Stevens
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

L’Épine
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duration: PT2M57S
duration ms: 177306
explicit: false
by artist: Juliette Armanet
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Tried To Fly .
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duration: PT2M59S
duration ms: 179928
explicit: false
by artist: tendai
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Rest Your Head On My Shoulder
type: MusicRecording
duration: PT3M31S
duration ms: 211213
explicit: false
by artist: Seeker Lover Keeper
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Evil Spider
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duration: PT2M33S
duration ms: 153213
explicit: false
by artist: BENEE
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

A-Game
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duration: PT3M11S
duration ms: 191927
explicit: false
by artist: Brooke Combe
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Blackbird
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duration: PT2M32S
duration ms: 152146
explicit: false
by artist: The Beat Bugs
by artist: Sia
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Sálvate De Ti - En Acústico
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duration: PT4M42S
duration ms: 282000
explicit: false
by artist: Julia Medina
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Bliss
type: MusicRecording
duration: PT2M53S
duration ms: 173774
explicit: false
by artist: Amber Mark
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Palabra Prohibida
type: MusicRecording
duration: PT2M56S
duration ms: 176881
explicit: false
by artist: Samuraï
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31
isrc code: ESUM72302742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:32:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae
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/1brFx7TOzdezHxPI8kjA77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1brFx7TOzdezHxPI8kjA77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae","isrc":"ESUM72302742","name":"Palabra Prohibida","registered_at":"2026-06-01T22:32:53Z","spotify_id":"1brFx7TOzdezHxPI8kjA77","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae. 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/1brFx7TOzdezHxPI8kjA77.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1brFx7TOzdezHxPI8kjA77.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc6c47042c20ae4637a4b7fc4366e850c79b94dde5d8d877240f8d8ff8ee0dfae","isrc":"ESUM72302742","name":"Palabra Prohibida","registered_at":"2026-06-01T22:32:53Z","spotify_id":"1brFx7TOzdezHxPI8kjA77","type":"track"}

Demasiado Lejos
type: MusicRecording
duration: PT2M59S
duration ms: 179123
explicit: false
by artist: Morat
in album: Esenciales Para Relajarte
  type: MusicAlbum
  date published: 2024-05-31

Domingo Alterno
type: MusicAlbum
date published: 2023-09-14
track: SOS
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207000
  explicit: false
  by artist: Surfistas Del Sistema
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Karmadame
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290240
  explicit: false
  by artist: Zoé
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Caótica Belleza
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237880
  explicit: false
  by artist: Esteman
  by artist: Natalia Lafourcade
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Vámonos De Viaje
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236426
  explicit: false
  by artist: Bandalos Chinos
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: ARKPH1800001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:46:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb4c423030011c207a41a108536db2f9f8d75606fc073beefc2304b0f778f3b9
  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/4ledfwGmYx9BCNrDXt1jGv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ledfwGmYx9BCNrDXt1jGv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb4c423030011c207a41a108536db2f9f8d75606fc073beefc2304b0f778f3b9","isrc":"ARKPH1800001","name":"Vámonos De Viaje","registered_at":"2026-06-01T11:46:47Z","spotify_id":"4ledfwGmYx9BCNrDXt1jGv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4c423030011c207a41a108536db2f9f8d75606fc073beefc2304b0f778f3b9. 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/4ledfwGmYx9BCNrDXt1jGv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ledfwGmYx9BCNrDXt1jGv.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xfb4c423030011c207a41a108536db2f9f8d75606fc073beefc2304b0f778f3b9","isrc":"ARKPH1800001","name":"Vámonos De Viaje","registered_at":"2026-06-01T11:46:47Z","spotify_id":"4ledfwGmYx9BCNrDXt1jGv","type":"track"}
track: Fuentes de Ortiz
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207400
  explicit: false
  by artist: Ed Maverick
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: QZBRF1813584
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:05:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c9cce52dd6f884ed8a404d6baae00dd981bfb28491ad4763267abeb491716af
  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/4dUBkugWaciLrPrAERbZoF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dUBkugWaciLrPrAERbZoF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c9cce52dd6f884ed8a404d6baae00dd981bfb28491ad4763267abeb491716af","isrc":"QZBRF1813584","name":"Fuentes de Ortiz","registered_at":"2026-06-01T04:05:23Z","spotify_id":"4dUBkugWaciLrPrAERbZoF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9cce52dd6f884ed8a404d6baae00dd981bfb28491ad4763267abeb491716af. 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/4dUBkugWaciLrPrAERbZoF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dUBkugWaciLrPrAERbZoF.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x4c9cce52dd6f884ed8a404d6baae00dd981bfb28491ad4763267abeb491716af","isrc":"QZBRF1813584","name":"Fuentes de Ortiz","registered_at":"2026-06-01T04:05:23Z","spotify_id":"4dUBkugWaciLrPrAERbZoF","type":"track"}
track: Realejo Beach
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249230
  explicit: false
  by artist: La Plazuela
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Biutiful
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215706
  explicit: false
  by artist: Mon Laferte
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Últimos Días
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319933
  explicit: false
  by artist: Rawayana
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Intenciones
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163600
  explicit: false
  by artist: Mario Puglia
  by artist: RENEE
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Te Miro Para Ver Si Me Ves Mirarte
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275520
  explicit: false
  by artist: Surfistas Del Sistema
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: En Libertad
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201666
  explicit: false
  by artist: Angie Vázquez
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: MXUM62200045
track: Lucha De Gigantes
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238586
  explicit: false
  by artist: Nacha Pop
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Dead
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224133
  explicit: false
  by artist: Porter
  in album: Domingo Alterno
    type: MusicAlbum
    date published: 2023-09-14
track: Tu Órbita
track: Lo Que Digan
track: Nos Queda Mucho Dolor Por Recorrer
track: Nadie Nos Entiende
track: Aroma
track: Luna
track: Por La Noche
track: Amárrame
track: Nunca Tristes (Me Vale Madre)
track: autodestruir
track: Una Vez Más
track: Entre Tejados
track: Brillas
track: Brillo Mio
track: Arrullo De Estrellas
track: Cachito De Galaxia
track: Quiero Ver

Tu Órbita
type: MusicRecording
duration: PT3M31S
duration ms: 211093
explicit: false
by artist: Bandalos Chinos
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14
isrc code: ARKPH1800009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:34:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25342a7e068f1f5641199e0fbcc6abf5b9bbc49a9cfb7ed32ddfef73cad0e6fe
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/0UPzBdzU1VQYrVZpRYOBCJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UPzBdzU1VQYrVZpRYOBCJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25342a7e068f1f5641199e0fbcc6abf5b9bbc49a9cfb7ed32ddfef73cad0e6fe","isrc":"ARKPH1800009","name":"Tu Órbita","registered_at":"2026-06-04T09:34:16Z","spotify_id":"0UPzBdzU1VQYrVZpRYOBCJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25342a7e068f1f5641199e0fbcc6abf5b9bbc49a9cfb7ed32ddfef73cad0e6fe. 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/0UPzBdzU1VQYrVZpRYOBCJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UPzBdzU1VQYrVZpRYOBCJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x25342a7e068f1f5641199e0fbcc6abf5b9bbc49a9cfb7ed32ddfef73cad0e6fe","isrc":"ARKPH1800009","name":"Tu Órbita","registered_at":"2026-06-04T09:34:16Z","spotify_id":"0UPzBdzU1VQYrVZpRYOBCJ","type":"track"}

Tu Órbita
type: MusicRecording
duration: PT3M31S
duration ms: 211093
explicit: false
by artist: Bandalos Chinos
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Lo Que Digan
type: MusicRecording
duration: PT3M11S
duration ms: 191306
explicit: false
by artist: Daniela Spalla
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Nos Queda Mucho Dolor Por Recorrer
type: MusicRecording
duration: PT5M14S
duration ms: 314573
explicit: false
by artist: Ed Maverick
by artist: Daniel Quién
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Nadie Nos Entiende
type: MusicRecording
duration: PT3M37S
duration ms: 217373
explicit: false
by artist: KURT
by artist: Willy Rodríguez
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Aroma
type: MusicRecording
duration: PT3M32S
duration ms: 212873
explicit: false
by artist: Sen Senra
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Luna
type: MusicRecording
duration: PT3M47S
duration ms: 227753
explicit: false
by artist: Zoé
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Por La Noche
type: MusicRecording
duration: PT3M43S
duration ms: 223666
explicit: false
by artist: Mala Rodríguez
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Amárrame
type: MusicRecording
duration: PT3M27S
duration ms: 207333
explicit: false
by artist: Mon Laferte
by artist: Juanes
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Nunca Tristes (Me Vale Madre)
type: MusicRecording
duration: PT3M24S
duration ms: 204426
explicit: false
by artist: RENEE
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

autodestruir
type: MusicRecording
duration: PT2M38S
duration ms: 158760
explicit: false
by artist: Marco Mares
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Una Vez Más
type: MusicRecording
duration: PT4M5S
duration ms: 245853
explicit: false
by artist: Pema
by artist: Chochi
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Entre Tejados
type: MusicRecording
duration: PT2M50S
duration ms: 170639
explicit: false
by artist: Samuraï
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Brillas
type: MusicRecording
duration: PT3M44S
duration ms: 224826
explicit: false
by artist: León Larregui
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Brillo Mio
type: MusicRecording
duration: PT3M16S
duration ms: 196266
explicit: false
by artist: Caloncho
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Arrullo De Estrellas
type: MusicRecording
duration: PT4M12S
duration ms: 252986
explicit: false
by artist: Zoé
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14

Cachito De Galaxia
type: MusicRecording
duration: PT4M57S
duration ms: 297053
explicit: false
by artist: Porter
by artist: Ana Torroja
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14
isrc code: MXUM72200041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:52:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29f4d2c043f3316bc5eecca1a713fdc0733f43cf3940410b837591082aab5d17
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/7FBJqnD6nMPn20EAQ04rhk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FBJqnD6nMPn20EAQ04rhk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29f4d2c043f3316bc5eecca1a713fdc0733f43cf3940410b837591082aab5d17","isrc":"MXUM72200041","name":"Cachito De Galaxia","registered_at":"2026-06-04T06:52:07Z","spotify_id":"7FBJqnD6nMPn20EAQ04rhk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f4d2c043f3316bc5eecca1a713fdc0733f43cf3940410b837591082aab5d17. 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/7FBJqnD6nMPn20EAQ04rhk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FBJqnD6nMPn20EAQ04rhk.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x29f4d2c043f3316bc5eecca1a713fdc0733f43cf3940410b837591082aab5d17","isrc":"MXUM72200041","name":"Cachito De Galaxia","registered_at":"2026-06-04T06:52:07Z","spotify_id":"7FBJqnD6nMPn20EAQ04rhk","type":"track"}

Quiero Ver
type: MusicRecording
duration: PT3M25S
duration ms: 205573
explicit: false
by artist: Café Tacvba
in album: Domingo Alterno
  type: MusicAlbum
  date published: 2023-09-14
isrc code: USUM70750659
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:57:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28859288c029d76af7e88dd54ec64182b49bbe2e8bcbbe55a099e216726685b0
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/1Ah9qzgD8L3kt4Ie1C4IoC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ah9qzgD8L3kt4Ie1C4IoC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28859288c029d76af7e88dd54ec64182b49bbe2e8bcbbe55a099e216726685b0","isrc":"USUM70750659","name":"Quiero Ver","registered_at":"2026-06-11T09:57:13Z","spotify_id":"1Ah9qzgD8L3kt4Ie1C4IoC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28859288c029d76af7e88dd54ec64182b49bbe2e8bcbbe55a099e216726685b0. 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/1Ah9qzgD8L3kt4Ie1C4IoC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ah9qzgD8L3kt4Ie1C4IoC.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x28859288c029d76af7e88dd54ec64182b49bbe2e8bcbbe55a099e216726685b0","isrc":"USUM70750659","name":"Quiero Ver","registered_at":"2026-06-11T09:57:13Z","spotify_id":"1Ah9qzgD8L3kt4Ie1C4IoC","type":"track"}

El Principio de algo - INNMIR & WISEMEN PROJECT REMIX
type: MusicRecording
duration: PT4M14S
duration ms: 254117
explicit: false
by artist: La La Love You
by artist: Samuraï
by artist: INNMIR
by artist: WISEMEN PROJECT
in album: El Principio de algo (INNMIR & WISEMEN PROJECT REMIX)
  type: MusicAlbum
  date published: 2023-12-15
isrc code: ES6062307701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66
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/0Y5DAA06qEaCKFEZR04VKq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y5DAA06qEaCKFEZR04VKq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66","isrc":"ES6062307701","name":"El Principio de algo - INNMIR & WISEMEN PROJECT REMIX","registered_at":"2026-06-06T08:25:41Z","spotify_id":"0Y5DAA06qEaCKFEZR04VKq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66. 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/0Y5DAA06qEaCKFEZR04VKq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y5DAA06qEaCKFEZR04VKq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5875ec4d520dc9760c337b9e2ee44c88046150f19a76806b10325db2d29aec66","isrc":"ES6062307701","name":"El Principio de algo - INNMIR & WISEMEN PROJECT REMIX","registered_at":"2026-06-06T08:25:41Z","spotify_id":"0Y5DAA06qEaCKFEZR04VKq","type":"track"}

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"}

El Principio de algo
type: MusicRecording
duration: PT2M27S
duration ms: 147907
explicit: false
by artist: La La Love You
by artist: Samuraï
in album: El Principio de algo (INNMIR & WISEMEN PROJECT REMIX)
  type: MusicAlbum
  date published: 2023-12-15
isrc code: ES6062395001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72
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/79akb8WtIzmn2JZNJg6RSy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79akb8WtIzmn2JZNJg6RSy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"79akb8WtIzmn2JZNJg6RSy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72. 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/79akb8WtIzmn2JZNJg6RSy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79akb8WtIzmn2JZNJg6RSy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"79akb8WtIzmn2JZNJg6RSy","type":"track"}

Time 2 Run
type: MusicRecording
duration: PT2M22S
duration ms: 142131
explicit: false
by artist: D3llano
by artist: Samuraï
by artist: Luca Ching
in album: Mil Noches Sin Dormir
  type: MusicAlbum
  date published: 2021-06-04
isrc code: GBMA22099161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:26:18+00:00

Te Quiero
type: MusicRecording
duration: PT3M25S
duration ms: 205203
explicit: false
by artist: PASCUAL
by artist: Samuraï
by artist: D3llano
in album: Te Quiero
  type: MusicAlbum
  date published: 2021-07-29
isrc code: ES71G2134398
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:04:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a
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/1agA92d03r0HCesiwkOo4z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1agA92d03r0HCesiwkOo4z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a","isrc":"ES71G2134398","name":"Te Quiero","registered_at":"2026-06-06T19:04:33Z","spotify_id":"1agA92d03r0HCesiwkOo4z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a. 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/1agA92d03r0HCesiwkOo4z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1agA92d03r0HCesiwkOo4z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2ed63a2638366f78fcdda7a496cfcbe104a1a0bc2e1c6d5303039441175a521a","isrc":"ES71G2134398","name":"Te Quiero","registered_at":"2026-06-06T19:04:33Z","spotify_id":"1agA92d03r0HCesiwkOo4z","type":"track"}

Otro rollo
type: MusicRecording
duration: PT3M3S
duration ms: 183016
explicit: false
by artist: Samuraï
by artist: D3llano
in album: Otro rollo
  type: MusicAlbum
  date published: 2021-03-19
isrc code: GBMA22157313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:12:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f
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/5fViskfqrVqgF72WuAFQ0x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fViskfqrVqgF72WuAFQ0x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f","isrc":"GBMA22157313","name":"Otro rollo","registered_at":"2026-06-04T14:12:44Z","spotify_id":"5fViskfqrVqgF72WuAFQ0x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f. 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/5fViskfqrVqgF72WuAFQ0x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fViskfqrVqgF72WuAFQ0x.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x993303c3f0efe482e9ed7949d3bc1e11ba29927b7ef00a5068c5f0fc9f2e8b4f","isrc":"GBMA22157313","name":"Otro rollo","registered_at":"2026-06-04T14:12:44Z","spotify_id":"5fViskfqrVqgF72WuAFQ0x","type":"track"}

El Principio de algo
type: MusicRecording
duration: PT2M27S
duration ms: 147907
explicit: false
by artist: La La Love You
by artist: Samuraï
in album: Blockbuster
  type: MusicAlbum
  date published: 2023-05-05
isrc code: ES6062395001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72
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/6tZI1nTl6m40HG5Rs7QuHL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tZI1nTl6m40HG5Rs7QuHL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"6tZI1nTl6m40HG5Rs7QuHL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72. 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/6tZI1nTl6m40HG5Rs7QuHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tZI1nTl6m40HG5Rs7QuHL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"6tZI1nTl6m40HG5Rs7QuHL","type":"track"}

El Principio de algo
type: MusicRecording
duration: PT2M27S
duration ms: 147907
explicit: false
by artist: La La Love You
by artist: Samuraï
in album: El Principio de algo
  type: MusicAlbum
  date published: 2023-01-27
isrc code: ES6062395001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72
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/55oRR1s2W1xX2evrUCaOSb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55oRR1s2W1xX2evrUCaOSb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"55oRR1s2W1xX2evrUCaOSb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72. 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/55oRR1s2W1xX2evrUCaOSb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55oRR1s2W1xX2evrUCaOSb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"55oRR1s2W1xX2evrUCaOSb","type":"track"}

Fuego
type: MusicRecording
duration: PT3M26S
duration ms: 206808
explicit: false
by artist: Dirty Suc
by artist: AMEX
by artist: Samuraï
in album: Morriña
  type: MusicAlbum
  date published: 2021-02-02
isrc code: QZ5AB2196459

Dejavú
type: MusicRecording
duration: PT2M39S
duration ms: 159139
explicit: false
by artist: Samuraï
by artist: Menend
in album: Dejavú
  type: MusicAlbum
  date published: 2020-07-31
isrc code: UKXN22075216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:36:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287
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/4JhbcbIqgpMa4kTNjvnWgi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhbcbIqgpMa4kTNjvnWgi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287","isrc":"UKXN22075216","name":"Dejavú","registered_at":"2026-06-07T00:36:55Z","spotify_id":"4JhbcbIqgpMa4kTNjvnWgi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287. 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/4JhbcbIqgpMa4kTNjvnWgi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhbcbIqgpMa4kTNjvnWgi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd96c61161c9b021efaabf7689328d786ee26da0385ca1fef6886ef598cf6b287","isrc":"UKXN22075216","name":"Dejavú","registered_at":"2026-06-07T00:36:55Z","spotify_id":"4JhbcbIqgpMa4kTNjvnWgi","type":"track"}

Time 2 Run
type: MusicRecording
duration: PT2M22S
duration ms: 142131
explicit: false
by artist: D3llano
by artist: Samuraï
by artist: Luca Ching
in album: Time 2 Run
  type: MusicAlbum
  date published: 2020-06-05
isrc code: GBMA22099161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:26:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033
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/4xOoEuZURTg374M1NJGcbi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xOoEuZURTg374M1NJGcbi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033","isrc":"GBMA22099161","name":"Time 2 Run","registered_at":"2026-06-08T15:26:18Z","spotify_id":"4xOoEuZURTg374M1NJGcbi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033. 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/4xOoEuZURTg374M1NJGcbi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xOoEuZURTg374M1NJGcbi.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8bb8231b19ff070828ee7e59c3935062c030c6dbea48e152901a32fb66a1f033","isrc":"GBMA22099161","name":"Time 2 Run","registered_at":"2026-06-08T15:26:18Z","spotify_id":"4xOoEuZURTg374M1NJGcbi","type":"track"}

El Principio de algo
type: MusicRecording
duration: PT2M27S
duration ms: 147907
explicit: false
by artist: La La Love You
by artist: Samuraï
in album: Stereoparty 2023 (Vol.1)
  type: MusicAlbum
  date published: 2023-02-16
isrc code: ES6062395001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72
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/37Flj7DgkrWIv3Fc6VVhFf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37Flj7DgkrWIv3Fc6VVhFf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"37Flj7DgkrWIv3Fc6VVhFf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72. 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/37Flj7DgkrWIv3Fc6VVhFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37Flj7DgkrWIv3Fc6VVhFf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xec30b2b8c9db72c4f004c3ca4a8f91a8b40e44dd7bf2673504e875600abafe72","isrc":"ES6062395001","name":"El Principio de algo","registered_at":"2026-06-01T10:15:49Z","spotify_id":"37Flj7DgkrWIv3Fc6VVhFf","type":"track"}

Entre Tejados
type: MusicRecording
duration: PT2M50S
duration ms: 170639
explicit: false
by artist: Samuraï
in album: Gay Pride España 2023
  type: MusicAlbum
  date published: 2023-06-27

Baja confirmada
type: MusicRecording
duration: PT2M28S
duration ms: 148604
explicit: false
by artist: Samuraï
by artist: Mumbai Moon
in album: Baja confirmada
  type: MusicAlbum
  date published: 2020-12-18
isrc code: GBLFP2128078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:10:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81
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/2IaZrh7RPuJy9QX9OTzxuC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IaZrh7RPuJy9QX9OTzxuC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81","isrc":"GBLFP2128078","name":"Baja confirmada","registered_at":"2026-06-06T06:10:22Z","spotify_id":"2IaZrh7RPuJy9QX9OTzxuC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81. 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/2IaZrh7RPuJy9QX9OTzxuC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IaZrh7RPuJy9QX9OTzxuC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5d19efa91ad091fa8dbe5228ee1cdc5f424f96a6661b55d137c840c83f40db81","isrc":"GBLFP2128078","name":"Baja confirmada","registered_at":"2026-06-06T06:10:22Z","spotify_id":"2IaZrh7RPuJy9QX9OTzxuC","type":"track"}

Lo Que Vivimos
type: MusicRecording
duration: PT3M38S
duration ms: 218946
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:27:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946
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/5khstMoke8CiGc3K7Ln4RS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5khstMoke8CiGc3K7Ln4RS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946","isrc":"ESUM72401334","name":"Lo Que Vivimos","registered_at":"2026-06-04T11:27:35Z","spotify_id":"5khstMoke8CiGc3K7Ln4RS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946. 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/5khstMoke8CiGc3K7Ln4RS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5khstMoke8CiGc3K7Ln4RS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb5682ddaa4dfe7ef5f9e9efbe81e31599b0887f04ea9586d618ce407aca8f946","isrc":"ESUM72401334","name":"Lo Que Vivimos","registered_at":"2026-06-04T11:27:35Z","spotify_id":"5khstMoke8CiGc3K7Ln4RS","type":"track"}

Por Si Mañana No Estoy
type: MusicRecording
duration: PT2M34S
duration ms: 154506
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72400816
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:53:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882
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/7fHLFWev7VzWeqUg4fibDs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fHLFWev7VzWeqUg4fibDs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882","isrc":"ESUM72400816","name":"Por Si Mañana No Estoy","registered_at":"2026-06-04T10:53:28Z","spotify_id":"7fHLFWev7VzWeqUg4fibDs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882. 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/7fHLFWev7VzWeqUg4fibDs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fHLFWev7VzWeqUg4fibDs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x69dac139860af968076c3e3f7bfd4b3b2f380400335289b6702328bae9b27882","isrc":"ESUM72400816","name":"Por Si Mañana No Estoy","registered_at":"2026-06-04T10:53:28Z","spotify_id":"7fHLFWev7VzWeqUg4fibDs","type":"track"}

Quien No Quiera Que No Mire
type: MusicRecording
duration: PT2M54S
duration ms: 174560
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:49:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f23586851039a6f372ea66306d5d6c728f04fe03b840548d60101e01cc26161
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/0ZIhzIzHV3topmEiJfP2m8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZIhzIzHV3topmEiJfP2m8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f23586851039a6f372ea66306d5d6c728f04fe03b840548d60101e01cc26161","isrc":"ESUM72401335","name":"Quien No Quiera Que No Mire","registered_at":"2026-06-04T15:49:56Z","spotify_id":"0ZIhzIzHV3topmEiJfP2m8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f23586851039a6f372ea66306d5d6c728f04fe03b840548d60101e01cc26161. 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/0ZIhzIzHV3topmEiJfP2m8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZIhzIzHV3topmEiJfP2m8.
  date published: 2026-06-13T12:47:07Z
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La Despedida
type: MusicRecording
duration: PT3M13S
duration ms: 193946
explicit: false
by artist: Samuraï
by artist: Dani Fernández
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:24:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1cOQB2p0YmnMrnPdSlhReN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cOQB2p0YmnMrnPdSlhReN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f","isrc":"ESUM72401336","name":"La Despedida","registered_at":"2026-06-04T07:24:59Z","spotify_id":"1cOQB2p0YmnMrnPdSlhReN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f. 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/1cOQB2p0YmnMrnPdSlhReN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cOQB2p0YmnMrnPdSlhReN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe31a68ba160a46f50c391e033a2d2daed6b1e7b469566e3dc707accdf6cde01f","isrc":"ESUM72401336","name":"La Despedida","registered_at":"2026-06-04T07:24:59Z","spotify_id":"1cOQB2p0YmnMrnPdSlhReN","type":"track"}

En El Aire
type: MusicRecording
duration: PT3M23S
duration ms: 203333
explicit: false
by artist: Samuraï
by artist: Leo Rizzi
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:41:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/3bwK0L4oV5UYgNtWWlX2PR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bwK0L4oV5UYgNtWWlX2PR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87","isrc":"ESUM72401337","name":"En El Aire","registered_at":"2026-06-04T06:41:15Z","spotify_id":"3bwK0L4oV5UYgNtWWlX2PR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87. 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/3bwK0L4oV5UYgNtWWlX2PR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bwK0L4oV5UYgNtWWlX2PR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb47684ed7f2c615bd60dfc5a34369f1e954b1114624ef1572ff46dbea1502f87","isrc":"ESUM72401337","name":"En El Aire","registered_at":"2026-06-04T06:41:15Z","spotify_id":"3bwK0L4oV5UYgNtWWlX2PR","type":"track"}

En Los Espejos
type: MusicRecording
duration: PT3M17S
duration ms: 197040
explicit: false
by artist: Samuraï
in album: El Silencio Del Ruido
  type: MusicAlbum
  date published: 2024-11-21
isrc code: ESUM72401338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:09:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2
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/4tCPPa2uxiViLbr1yvhms5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tCPPa2uxiViLbr1yvhms5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2","isrc":"ESUM72401338","name":"En Los Espejos","registered_at":"2026-06-04T07:09:56Z","spotify_id":"4tCPPa2uxiViLbr1yvhms5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2. 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/4tCPPa2uxiViLbr1yvhms5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tCPPa2uxiViLbr1yvhms5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x38a63cfb0973ed485985752600eaffe0e6d172a7074a0b3a8acbab67c2fe25d2","isrc":"ESUM72401338","name":"En Los Espejos","registered_at":"2026-06-04T07:09:56Z","spotify_id":"4tCPPa2uxiViLbr1yvhms5","type":"track"}