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type: MusicGroup
genre: latin pop
popularity: 60
followers: 795508
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49ec7f1e11d919de3241240e2307739449e728c23485dc2a2aaa5ed0beb3c78b
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/454047fa-857b-4e05-9af3-8f1824f384b9.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/454047fa-857b-4e05-9af3-8f1824f384b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/454047fa-857b-4e05-9af3-8f1824f384b9
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ec7f1e11d919de3241240e2307739449e728c23485dc2a2aaa5ed0beb3c78b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/454047fa-857b-4e05-9af3-8f1824f384b9.json and https://artists.proofprofile.net/proofs/artist/454047fa-857b-4e05-9af3-8f1824f384b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
  track: Tengo - MTV Unplugged
    type: MusicRecording
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      type: MusicAlbum
      date published: 2017-10-27
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    additional property: CopyrightStatus
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cQAjZFOaaLpzWdHxfiLaR
    additional property: OTSTimestamp
      type: PropertyValue
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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 0x86fe3fa4cbe01dc80348fd72b3c3fa76b285ddb4dcd76ec4bf297160d2e5d11f. 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/4cQAjZFOaaLpzWdHxfiLaR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cQAjZFOaaLpzWdHxfiLaR.
      date published: 2026-06-13T12:47:07Z
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  track: Ven Con El Alma Desnuda - MTV Unplugged
    type: MusicRecording
    duration: PT4M9S
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    in album: MTV Unplugged: Con El Alma Desnuda
      type: MusicAlbum
      date published: 2017-10-27
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZYBlwSOUCp7djoD7LL7GL
    additional property: OTSTimestamp
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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 0xd52d619c772430386bb67225f563b19fe65c1e0d7a0b577574aefad50726a740. 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/5ZYBlwSOUCp7djoD7LL7GL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZYBlwSOUCp7djoD7LL7GL.
      date published: 2026-06-13T12:47:07Z
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  track: No He Podido Verte - MTV Unplugged / Edit
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    by artist: Nacho
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      type: MusicAlbum
      date published: 2017-10-27
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zMH2tP51mJ5Amg2EWihil
    additional property: OTSTimestamp
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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 0x67a0f43b674d265481ab31a8b8d5a099d6a4661846e3e0fcdacbf91cfa01f0e9. 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/4zMH2tP51mJ5Amg2EWihil.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zMH2tP51mJ5Amg2EWihil.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x67a0f43b674d265481ab31a8b8d5a099d6a4661846e3e0fcdacbf91cfa01f0e9","isrc":"MXUM71701603","name":"No He Podido Verte - MTV Unplugged / Edit","registered_at":"2026-06-05T06:27:40Z","spotify_id":"4zMH2tP51mJ5Amg2EWihil","type":"track"}
  track: Pobre Diablo - MTV Unplugged
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    by artist: Emmanuel
    in album: MTV Unplugged: Con El Alma Desnuda
      type: MusicAlbum
      date published: 2017-10-27
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Tengo Mucho Que Aprender De Ti - MTV Unplugged
  track: Es Mi Mujer - MTV Unplugged / Edit
  track: La Chica De Humo - MTV Unplugged
  track: Todo Se Derrumbó - MTV Unplugged
  track: Hay Que Arrimar El Alma - MTV Unplugged
  track: La Última Luna - MTV Unplugged
  track: Luces De Bohemia Para Elisa - MTV Unplugged
  track: Quiero Dormir Cansado - MTV Unplugged
  track: Detenedla Ya - MTV Unplugged
  track: Toda La Vida - MTV Unplugged
  track: Sentirme Vivo - MTV Unplugged
album: Esto Sí Es Cumbia
album: Todas Mías...
album: Papitwo (Deluxe)
album: Mil Razones
album: Conexión (En Vivo)
album: Sonrisa
album: Me Cuesta Tanto Olvidarte
album: Esencial
album: Frágil
album: Girados
album: Pasajes de un Sueño
album: Remix.es (Remasterizado 2024)
album: Puntos Cardinales
album: Pasos de Gigante
album: Secretaria
album: Hora y Cuarto
album: Paraíso
album: Mapa
album: Punto muerto
album: Cuando Tú Me Bailas
album: Ya Me Cansé de Mentir
album: Ya Fue
album: Antes
album: Llama
album: Fuera De Mi (feat. Ana Torroja)
album: Donde
album: Per Sempre Més (Forever Young)
album: Hijo De La Luna
album: Ya No Te Quiero (Remixes) [Remasterizado 2024]
album: 00:00
album: Mundo Lite
album: Papito (Deluxe)
album: Agustín
album: 50 Años Después (Remastered)
album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)

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value: https://explorer.copyrightchains.com/tx/0xde964bb5dd3af5306473aa8227727df7e3cb87d8fafd404584834a639d67973e

OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/953536

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/39cVmMLZAY6fndqRF1VUhL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39cVmMLZAY6fndqRF1VUhL

OTSTimestamp
type: PropertyValue
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OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xde964bb5dd3af5306473aa8227727df7e3cb87d8fafd404584834a639d67973e","isrc":"MXUM71701284","name":"Pobre Diablo - MTV Unplugged","registered_at":"2026-06-04T13:56:59Z","spotify_id":"39cVmMLZAY6fndqRF1VUhL","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 0xde964bb5dd3af5306473aa8227727df7e3cb87d8fafd404584834a639d67973e. 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/39cVmMLZAY6fndqRF1VUhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39cVmMLZAY6fndqRF1VUhL.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xde964bb5dd3af5306473aa8227727df7e3cb87d8fafd404584834a639d67973e","isrc":"MXUM71701284","name":"Pobre Diablo - MTV Unplugged","registered_at":"2026-06-04T13:56:59Z","spotify_id":"39cVmMLZAY6fndqRF1VUhL","type":"track"}

Tengo Mucho Que Aprender De Ti - MTV Unplugged
type: MusicRecording
duration: PT4M30S
duration ms: 270320
explicit: false
by artist: Emmanuel
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701288
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
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iA2h3xEcArc2B8OLOr22M
additional property: OTSTimestamp
  type: PropertyValue
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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 0xe3594915ba0f5e03a95c660e8bb2b37e3ae9e18d7cab6ccd4c86607146ae693a. 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/6iA2h3xEcArc2B8OLOr22M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iA2h3xEcArc2B8OLOr22M.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe3594915ba0f5e03a95c660e8bb2b37e3ae9e18d7cab6ccd4c86607146ae693a","isrc":"MXUM71701288","name":"Tengo Mucho Que Aprender De Ti - MTV Unplugged","registered_at":"2026-06-04T10:46:34Z","spotify_id":"6iA2h3xEcArc2B8OLOr22M","type":"track"}

Es Mi Mujer - MTV Unplugged / Edit
type: MusicRecording
duration: PT4M15S
duration ms: 255946
explicit: false
by artist: Emmanuel
by artist: Alexander Acha
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff0228b91bc18747aa58f33a53010ce02427aa8d223501ff957f62171338ece. 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/1LVZLcE7o9TKdqUMLR3n84.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LVZLcE7o9TKdqUMLR3n84.
  date published: 2026-06-13T12:47:07Z
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La Chica De Humo - MTV Unplugged
type: MusicRecording
duration: PT4M58S
duration ms: 298546
explicit: false
by artist: Emmanuel
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701279
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:05:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3b5712046166191d9782989f0d35d280ecfb56e690e21b209d50a4aa939cd84
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/4ozSZEX79T7QuDaifobXLO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ozSZEX79T7QuDaifobXLO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3b5712046166191d9782989f0d35d280ecfb56e690e21b209d50a4aa939cd84","isrc":"MXUM71701279","name":"La Chica De Humo - MTV Unplugged","registered_at":"2026-06-01T15:05:31Z","spotify_id":"4ozSZEX79T7QuDaifobXLO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b5712046166191d9782989f0d35d280ecfb56e690e21b209d50a4aa939cd84. 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/4ozSZEX79T7QuDaifobXLO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ozSZEX79T7QuDaifobXLO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc3b5712046166191d9782989f0d35d280ecfb56e690e21b209d50a4aa939cd84","isrc":"MXUM71701279","name":"La Chica De Humo - MTV Unplugged","registered_at":"2026-06-01T15:05:31Z","spotify_id":"4ozSZEX79T7QuDaifobXLO","type":"track"}

Todo Se Derrumbó - MTV Unplugged
type: MusicRecording
duration: PT4M14S
duration ms: 254653
explicit: false
by artist: Emmanuel
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701289
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:08:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1b463a471ba525fd27d8c9339802db8b1ba58a69d1a9b1d3cf63a576b9eb54c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4TcLBhVL7oQqfxuo8CchcP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TcLBhVL7oQqfxuo8CchcP
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 0xa1b463a471ba525fd27d8c9339802db8b1ba58a69d1a9b1d3cf63a576b9eb54c. 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/4TcLBhVL7oQqfxuo8CchcP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TcLBhVL7oQqfxuo8CchcP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa1b463a471ba525fd27d8c9339802db8b1ba58a69d1a9b1d3cf63a576b9eb54c","isrc":"MXUM71701289","name":"Todo Se Derrumbó - MTV Unplugged","registered_at":"2026-06-04T13:08:02Z","spotify_id":"4TcLBhVL7oQqfxuo8CchcP","type":"track"}

Hay Que Arrimar El Alma - MTV Unplugged
type: MusicRecording
duration: PT4M13S
duration ms: 253413
explicit: false
by artist: Emmanuel
by artist: Ana Torroja
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:53:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23bd6af95a687b2d0bad464e6e148fd620fc7834ff5151e857afbb4e0baf3c27
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/0JvfbVhzE7kb3R7Oh7m3WW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JvfbVhzE7kb3R7Oh7m3WW
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23bd6af95a687b2d0bad464e6e148fd620fc7834ff5151e857afbb4e0baf3c27","isrc":"MXUM71701281","name":"Hay Que Arrimar El Alma - MTV Unplugged","registered_at":"2026-06-06T02:53:44Z","spotify_id":"0JvfbVhzE7kb3R7Oh7m3WW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bd6af95a687b2d0bad464e6e148fd620fc7834ff5151e857afbb4e0baf3c27. 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/0JvfbVhzE7kb3R7Oh7m3WW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JvfbVhzE7kb3R7Oh7m3WW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x23bd6af95a687b2d0bad464e6e148fd620fc7834ff5151e857afbb4e0baf3c27","isrc":"MXUM71701281","name":"Hay Que Arrimar El Alma - MTV Unplugged","registered_at":"2026-06-06T02:53:44Z","spotify_id":"0JvfbVhzE7kb3R7Oh7m3WW","type":"track"}

La Última Luna - MTV Unplugged
type: MusicRecording
duration: PT5M58S
duration ms: 358026
explicit: false
by artist: Emmanuel
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701282
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c5df68878297d317a8b9296ffa12cc0b219bb420709874c12e59293ee7af6c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Id5Qn1LneCS2vUHGPDjr9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Id5Qn1LneCS2vUHGPDjr9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c5df68878297d317a8b9296ffa12cc0b219bb420709874c12e59293ee7af6c8","isrc":"MXUM71701282","name":"La Última Luna - MTV Unplugged","registered_at":"2026-06-05T04:48:10Z","spotify_id":"1Id5Qn1LneCS2vUHGPDjr9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5df68878297d317a8b9296ffa12cc0b219bb420709874c12e59293ee7af6c8. 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/1Id5Qn1LneCS2vUHGPDjr9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Id5Qn1LneCS2vUHGPDjr9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1c5df68878297d317a8b9296ffa12cc0b219bb420709874c12e59293ee7af6c8","isrc":"MXUM71701282","name":"La Última Luna - MTV Unplugged","registered_at":"2026-06-05T04:48:10Z","spotify_id":"1Id5Qn1LneCS2vUHGPDjr9","type":"track"}

Luces De Bohemia Para Elisa - MTV Unplugged
type: MusicRecording
duration: PT4M36S
duration ms: 276893
explicit: false
by artist: Emmanuel
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701283
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:13:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc152ee4ff77275986a6056c7822cfe16bd669191b3245f35ba6172696988d20
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/3pRGNabNO1Qr951gWKZ0Xc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pRGNabNO1Qr951gWKZ0Xc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc152ee4ff77275986a6056c7822cfe16bd669191b3245f35ba6172696988d20","isrc":"MXUM71701283","name":"Luces De Bohemia Para Elisa - MTV Unplugged","registered_at":"2026-06-05T20:13:31Z","spotify_id":"3pRGNabNO1Qr951gWKZ0Xc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc152ee4ff77275986a6056c7822cfe16bd669191b3245f35ba6172696988d20. 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/3pRGNabNO1Qr951gWKZ0Xc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pRGNabNO1Qr951gWKZ0Xc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfc152ee4ff77275986a6056c7822cfe16bd669191b3245f35ba6172696988d20","isrc":"MXUM71701283","name":"Luces De Bohemia Para Elisa - MTV Unplugged","registered_at":"2026-06-05T20:13:31Z","spotify_id":"3pRGNabNO1Qr951gWKZ0Xc","type":"track"}

Quiero Dormir Cansado - MTV Unplugged
type: MusicRecording
duration: PT4M13S
duration ms: 253640
explicit: false
by artist: Emmanuel
by artist: Kinky
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701285
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25d976e2a5b3a9a449b70dce140f1c83bb5cf43d6d2863bbc427482ab5a586cf
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/5xk71XpSnoFLz9pBQYQqdE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xk71XpSnoFLz9pBQYQqdE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25d976e2a5b3a9a449b70dce140f1c83bb5cf43d6d2863bbc427482ab5a586cf","isrc":"MXUM71701285","name":"Quiero Dormir Cansado - MTV Unplugged","registered_at":"2026-06-04T12:21:01Z","spotify_id":"5xk71XpSnoFLz9pBQYQqdE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d976e2a5b3a9a449b70dce140f1c83bb5cf43d6d2863bbc427482ab5a586cf. 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/5xk71XpSnoFLz9pBQYQqdE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xk71XpSnoFLz9pBQYQqdE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x25d976e2a5b3a9a449b70dce140f1c83bb5cf43d6d2863bbc427482ab5a586cf","isrc":"MXUM71701285","name":"Quiero Dormir Cansado - MTV Unplugged","registered_at":"2026-06-04T12:21:01Z","spotify_id":"5xk71XpSnoFLz9pBQYQqdE","type":"track"}

Detenedla Ya - MTV Unplugged
type: MusicRecording
duration: PT5M27S
duration ms: 327640
explicit: false
by artist: Emmanuel
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:14:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bfec77b45d19b8d5871a1e6a900bfc29a8df1dbd995b7035f4aacf5097cf3ec
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/6vOqCQCXS19NcS70veVpk9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vOqCQCXS19NcS70veVpk9
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfec77b45d19b8d5871a1e6a900bfc29a8df1dbd995b7035f4aacf5097cf3ec. 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/6vOqCQCXS19NcS70veVpk9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vOqCQCXS19NcS70veVpk9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5bfec77b45d19b8d5871a1e6a900bfc29a8df1dbd995b7035f4aacf5097cf3ec","isrc":"MXUM71701280","name":"Detenedla Ya - MTV Unplugged","registered_at":"2026-06-05T16:14:39Z","spotify_id":"6vOqCQCXS19NcS70veVpk9","type":"track"}

Toda La Vida - MTV Unplugged
type: MusicRecording
duration: PT4M41S
duration ms: 281013
explicit: false
by artist: Emmanuel
by artist: Mijares
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:57:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ea97e098bbfc35477d4d96e0c4a4fb3edae57eccd915e06d37cf2155dee053c
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/3ldtYU2YTeuwWYkMFicLxW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ldtYU2YTeuwWYkMFicLxW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ea97e098bbfc35477d4d96e0c4a4fb3edae57eccd915e06d37cf2155dee053c","isrc":"MXUM71701195","name":"Toda La Vida - MTV Unplugged","registered_at":"2026-06-04T05:57:38Z","spotify_id":"3ldtYU2YTeuwWYkMFicLxW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea97e098bbfc35477d4d96e0c4a4fb3edae57eccd915e06d37cf2155dee053c. 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/3ldtYU2YTeuwWYkMFicLxW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ldtYU2YTeuwWYkMFicLxW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9ea97e098bbfc35477d4d96e0c4a4fb3edae57eccd915e06d37cf2155dee053c","isrc":"MXUM71701195","name":"Toda La Vida - MTV Unplugged","registered_at":"2026-06-04T05:57:38Z","spotify_id":"3ldtYU2YTeuwWYkMFicLxW","type":"track"}

Sentirme Vivo - MTV Unplugged
type: MusicRecording
duration: PT4M35S
duration ms: 275893
explicit: false
by artist: Emmanuel
in album: MTV Unplugged: Con El Alma Desnuda
  type: MusicAlbum
  date published: 2017-10-27
isrc code: MXUM71701286
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:54:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb728688173478061afb472fb7bdfb402a6d93a8c1309f016e8019dcee64ef78c
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/2VjjqOVmJAkma5CtjglJVR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VjjqOVmJAkma5CtjglJVR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb728688173478061afb472fb7bdfb402a6d93a8c1309f016e8019dcee64ef78c","isrc":"MXUM71701286","name":"Sentirme Vivo - MTV Unplugged","registered_at":"2026-06-05T04:54:05Z","spotify_id":"2VjjqOVmJAkma5CtjglJVR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb728688173478061afb472fb7bdfb402a6d93a8c1309f016e8019dcee64ef78c. 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/2VjjqOVmJAkma5CtjglJVR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VjjqOVmJAkma5CtjglJVR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb728688173478061afb472fb7bdfb402a6d93a8c1309f016e8019dcee64ef78c","isrc":"MXUM71701286","name":"Sentirme Vivo - MTV Unplugged","registered_at":"2026-06-05T04:54:05Z","spotify_id":"2VjjqOVmJAkma5CtjglJVR","type":"track"}

Esto Sí Es Cumbia
type: MusicAlbum
date published: 2018-06-08
track: Perdón, Perdón
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181316
  explicit: false
  by artist: Los Ángeles Azules
  by artist: Ha*Ash
  in album: Esto Sí Es Cumbia
    type: MusicAlbum
    date published: 2018-06-08
  isrc code: MX1721600897
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:57:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x516598c4d7e232b1f63492ddc8dc9ccbcbf7b2831aca7f3e0d42b720b67cac86
  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/6JZoOT5MUbshmYtH7CplbL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JZoOT5MUbshmYtH7CplbL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x516598c4d7e232b1f63492ddc8dc9ccbcbf7b2831aca7f3e0d42b720b67cac86","isrc":"MX1721600897","name":"Perdón, Perdón","registered_at":"2026-06-01T18:57:40Z","spotify_id":"6JZoOT5MUbshmYtH7CplbL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516598c4d7e232b1f63492ddc8dc9ccbcbf7b2831aca7f3e0d42b720b67cac86. 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/6JZoOT5MUbshmYtH7CplbL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JZoOT5MUbshmYtH7CplbL.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x516598c4d7e232b1f63492ddc8dc9ccbcbf7b2831aca7f3e0d42b720b67cac86","isrc":"MX1721600897","name":"Perdón, Perdón","registered_at":"2026-06-01T18:57:40Z","spotify_id":"6JZoOT5MUbshmYtH7CplbL","type":"track"}
track: Nunca Es Suficiente
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266015
  explicit: false
  by artist: Los Ángeles Azules
  by artist: Natalia Lafourcade
  in album: Esto Sí Es Cumbia
    type: MusicAlbum
    date published: 2018-06-08
  isrc code: MX1721600892
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:47:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7db6ef0d3b9ea89c73dabd17e71be27f9d874e1e1157fb55cc6ac9bd732b29b
  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/0HlMshB5JmZjPNbOuOgFHN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HlMshB5JmZjPNbOuOgFHN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7db6ef0d3b9ea89c73dabd17e71be27f9d874e1e1157fb55cc6ac9bd732b29b","isrc":"MX1721600892","name":"Nunca Es Suficiente","registered_at":"2026-06-01T04:47:04Z","spotify_id":"0HlMshB5JmZjPNbOuOgFHN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7db6ef0d3b9ea89c73dabd17e71be27f9d874e1e1157fb55cc6ac9bd732b29b. 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/0HlMshB5JmZjPNbOuOgFHN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HlMshB5JmZjPNbOuOgFHN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe7db6ef0d3b9ea89c73dabd17e71be27f9d874e1e1157fb55cc6ac9bd732b29b","isrc":"MX1721600892","name":"Nunca Es Suficiente","registered_at":"2026-06-01T04:47:04Z","spotify_id":"0HlMshB5JmZjPNbOuOgFHN","type":"track"}
track: Me Cuesta Tanto Olvidarte
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164277
  explicit: false
  by artist: Los Ángeles Azules
  by artist: Ana Torroja
  in album: Esto Sí Es Cumbia
    type: MusicAlbum
    date published: 2018-06-08
  isrc code: MX1721600893
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:50:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21af74371f2999f13bc340611ca827689a70bdd8cb3b1c5ac6933da287fcf459
  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/6FrfUuEyz09iGarlHrDidb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FrfUuEyz09iGarlHrDidb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21af74371f2999f13bc340611ca827689a70bdd8cb3b1c5ac6933da287fcf459","isrc":"MX1721600893","name":"Me Cuesta Tanto Olvidarte","registered_at":"2026-06-04T06:50:37Z","spotify_id":"6FrfUuEyz09iGarlHrDidb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21af74371f2999f13bc340611ca827689a70bdd8cb3b1c5ac6933da287fcf459. 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/6FrfUuEyz09iGarlHrDidb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FrfUuEyz09iGarlHrDidb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x21af74371f2999f13bc340611ca827689a70bdd8cb3b1c5ac6933da287fcf459","isrc":"MX1721600893","name":"Me Cuesta Tanto Olvidarte","registered_at":"2026-06-04T06:50:37Z","spotify_id":"6FrfUuEyz09iGarlHrDidb","type":"track"}
track: El Amor Después del Amor
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274569
  explicit: false
  by artist: Los Ángeles Azules
  by artist: Fito Paez
  in album: Esto Sí Es Cumbia
    type: MusicAlbum
    date published: 2018-06-08
  isrc code: MX1721600900
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:22:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24b9de6a87a37cf5a510b2bcaab35e579ced3562dd413bcb6373c1b2d2b3a109
  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/5vJZbwVA84J98xBQHH9QCa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vJZbwVA84J98xBQHH9QCa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24b9de6a87a37cf5a510b2bcaab35e579ced3562dd413bcb6373c1b2d2b3a109","isrc":"MX1721600900","name":"El Amor Después del Amor","registered_at":"2026-06-04T12:22:45Z","spotify_id":"5vJZbwVA84J98xBQHH9QCa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b9de6a87a37cf5a510b2bcaab35e579ced3562dd413bcb6373c1b2d2b3a109. 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/5vJZbwVA84J98xBQHH9QCa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vJZbwVA84J98xBQHH9QCa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x24b9de6a87a37cf5a510b2bcaab35e579ced3562dd413bcb6373c1b2d2b3a109","isrc":"MX1721600900","name":"El Amor Después del Amor","registered_at":"2026-06-04T12:22:45Z","spotify_id":"5vJZbwVA84J98xBQHH9QCa","type":"track"}
track: Sexo, Pudor y Lágrimas
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239717
  explicit: false
  by artist: Los Ángeles Azules
  by artist: Aleks Syntek
  in album: Esto Sí Es Cumbia
  isrc code: MX1721600894
  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: Antes Que al Mío
track: Dr. Psiquiatra
track: Detrás de Mi Ventana
track: Morir de Amor
track: Ni Contigo, Ni Sin Ti

Los Ángeles Azules
type: MusicGroup

Aleks Syntek
type: MusicGroup

Esto Sí Es Cumbia
type: MusicAlbum
date published: 2018-06-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:36:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf7a24b1e9b5f96ffbf8bad813bf1bf7e7aedb0d8f9b01b553f721f9e77181fdd

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/16AU7jzBt2utenP2R0SxIX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16AU7jzBt2utenP2R0SxIX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf7a24b1e9b5f96ffbf8bad813bf1bf7e7aedb0d8f9b01b553f721f9e77181fdd","isrc":"MX1721600894","name":"Sexo, Pudor y Lágrimas","registered_at":"2026-06-04T09:36:02Z","spotify_id":"16AU7jzBt2utenP2R0SxIX","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 0xf7a24b1e9b5f96ffbf8bad813bf1bf7e7aedb0d8f9b01b553f721f9e77181fdd. 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/16AU7jzBt2utenP2R0SxIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16AU7jzBt2utenP2R0SxIX.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xf7a24b1e9b5f96ffbf8bad813bf1bf7e7aedb0d8f9b01b553f721f9e77181fdd","isrc":"MX1721600894","name":"Sexo, Pudor y Lágrimas","registered_at":"2026-06-04T09:36:02Z","spotify_id":"16AU7jzBt2utenP2R0SxIX","type":"track"}

Antes Que al Mío
type: MusicRecording
duration: PT3M10S
duration ms: 190980
explicit: false
by artist: Los Ángeles Azules
by artist: Los Claxons
in album: Esto Sí Es Cumbia
  type: MusicAlbum
  date published: 2018-06-08
isrc code: MX1721600901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:19:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca79555e9226a829f641fd4acb1dc9204e80162e549085fa9a1f4afcbd3c0d22
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/7gr9lJ5mVX0PfrApeAyT76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gr9lJ5mVX0PfrApeAyT76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca79555e9226a829f641fd4acb1dc9204e80162e549085fa9a1f4afcbd3c0d22","isrc":"MX1721600901","name":"Antes Que al Mío","registered_at":"2026-06-01T17:19:55Z","spotify_id":"7gr9lJ5mVX0PfrApeAyT76","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca79555e9226a829f641fd4acb1dc9204e80162e549085fa9a1f4afcbd3c0d22. 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/7gr9lJ5mVX0PfrApeAyT76.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gr9lJ5mVX0PfrApeAyT76.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xca79555e9226a829f641fd4acb1dc9204e80162e549085fa9a1f4afcbd3c0d22","isrc":"MX1721600901","name":"Antes Que al Mío","registered_at":"2026-06-01T17:19:55Z","spotify_id":"7gr9lJ5mVX0PfrApeAyT76","type":"track"}

Dr. Psiquiatra
type: MusicRecording
duration: PT3M22S
duration ms: 202010
explicit: false
by artist: Los Ángeles Azules
by artist: Gloria Trevi
in album: Esto Sí Es Cumbia
  type: MusicAlbum
  date published: 2018-06-08
isrc code: MX1721600899
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfff348ce016965cc96c0e166c193f260ce266858de602420e3b116a6f391924f
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/7lcEnkQEdNzjGGswqrZu6V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lcEnkQEdNzjGGswqrZu6V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfff348ce016965cc96c0e166c193f260ce266858de602420e3b116a6f391924f","isrc":"MX1721600899","name":"Dr. Psiquiatra","registered_at":"2026-06-04T07:19:11Z","spotify_id":"7lcEnkQEdNzjGGswqrZu6V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff348ce016965cc96c0e166c193f260ce266858de602420e3b116a6f391924f. 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/7lcEnkQEdNzjGGswqrZu6V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lcEnkQEdNzjGGswqrZu6V.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfff348ce016965cc96c0e166c193f260ce266858de602420e3b116a6f391924f","isrc":"MX1721600899","name":"Dr. Psiquiatra","registered_at":"2026-06-04T07:19:11Z","spotify_id":"7lcEnkQEdNzjGGswqrZu6V","type":"track"}

Detrás de Mi Ventana
type: MusicRecording
duration: PT4M26S
duration ms: 266196
explicit: false
by artist: Los Ángeles Azules
by artist: Yuri
in album: Esto Sí Es Cumbia
  type: MusicAlbum
  date published: 2018-06-08
isrc code: MX1721600898
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:25:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5db1b1aacc02805943bd49eb14d51c0a0e3240680fd2d2af16e548c8add95d8
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/6s9V2jVwdsNeDEC7FSfNsJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s9V2jVwdsNeDEC7FSfNsJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5db1b1aacc02805943bd49eb14d51c0a0e3240680fd2d2af16e548c8add95d8","isrc":"MX1721600898","name":"Detrás de Mi Ventana","registered_at":"2026-06-04T09:25:36Z","spotify_id":"6s9V2jVwdsNeDEC7FSfNsJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5db1b1aacc02805943bd49eb14d51c0a0e3240680fd2d2af16e548c8add95d8. 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/6s9V2jVwdsNeDEC7FSfNsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s9V2jVwdsNeDEC7FSfNsJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe5db1b1aacc02805943bd49eb14d51c0a0e3240680fd2d2af16e548c8add95d8","isrc":"MX1721600898","name":"Detrás de Mi Ventana","registered_at":"2026-06-04T09:25:36Z","spotify_id":"6s9V2jVwdsNeDEC7FSfNsJ","type":"track"}

Morir de Amor
type: MusicRecording
duration: PT3M24S
duration ms: 204957
explicit: false
by artist: Los Ángeles Azules
by artist: Miguel Bosé
in album: Esto Sí Es Cumbia
  type: MusicAlbum
  date published: 2018-06-08
isrc code: MX1721600896
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:23:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1456e4212af00d70b48aac0b1f92fc21a493b85afb010465cd4c2cbeb677ecfa
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/3b5CtVuSnkQWOsVpznC44t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b5CtVuSnkQWOsVpznC44t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1456e4212af00d70b48aac0b1f92fc21a493b85afb010465cd4c2cbeb677ecfa","isrc":"MX1721600896","name":"Morir de Amor","registered_at":"2026-06-04T03:23:04Z","spotify_id":"3b5CtVuSnkQWOsVpznC44t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1456e4212af00d70b48aac0b1f92fc21a493b85afb010465cd4c2cbeb677ecfa. 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/3b5CtVuSnkQWOsVpznC44t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b5CtVuSnkQWOsVpznC44t.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1456e4212af00d70b48aac0b1f92fc21a493b85afb010465cd4c2cbeb677ecfa","isrc":"MX1721600896","name":"Morir de Amor","registered_at":"2026-06-04T03:23:04Z","spotify_id":"3b5CtVuSnkQWOsVpznC44t","type":"track"}

Ni Contigo, Ni Sin Ti
type: MusicRecording
duration: PT4M11S
duration ms: 251157
explicit: false
by artist: Los Ángeles Azules
by artist: Pepe Aguilar
in album: Esto Sí Es Cumbia
  type: MusicAlbum
  date published: 2018-06-08
isrc code: MX1721600895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:35:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92b29f82c63cdb3a43c192d1815ccd541936b3bb081e38f335659a0af1e6514d
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/0mqT6BK2rnEtuwLB5OPkVb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mqT6BK2rnEtuwLB5OPkVb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92b29f82c63cdb3a43c192d1815ccd541936b3bb081e38f335659a0af1e6514d","isrc":"MX1721600895","name":"Ni Contigo, Ni Sin Ti","registered_at":"2026-06-01T11:35:22Z","spotify_id":"0mqT6BK2rnEtuwLB5OPkVb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b29f82c63cdb3a43c192d1815ccd541936b3bb081e38f335659a0af1e6514d. 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/0mqT6BK2rnEtuwLB5OPkVb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mqT6BK2rnEtuwLB5OPkVb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x92b29f82c63cdb3a43c192d1815ccd541936b3bb081e38f335659a0af1e6514d","isrc":"MX1721600895","name":"Ni Contigo, Ni Sin Ti","registered_at":"2026-06-01T11:35:22Z","spotify_id":"0mqT6BK2rnEtuwLB5OPkVb","type":"track"}

Todas Mías...
type: MusicAlbum
date published: 2013-04-23
track: Te Voy a Perder (with HA-ASH)
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290000
  explicit: false
  by artist: Leonel García
  by artist: Ha*Ash
  in album: Todas Mías...
    type: MusicAlbum
    date published: 2013-04-23
  isrc code: MXF011300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:26:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x810af035981f4285d3009b4938e92ea03f4e72b8b03944b6a32664199d113d4c
  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/4Ybc9A7cDJ1UpmlrIL3keM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ybc9A7cDJ1UpmlrIL3keM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x810af035981f4285d3009b4938e92ea03f4e72b8b03944b6a32664199d113d4c","isrc":"MXF011300002","name":"Te Voy a Perder (with HA-ASH)","registered_at":"2026-06-04T11:26:29Z","spotify_id":"4Ybc9A7cDJ1UpmlrIL3keM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810af035981f4285d3009b4938e92ea03f4e72b8b03944b6a32664199d113d4c. 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/4Ybc9A7cDJ1UpmlrIL3keM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ybc9A7cDJ1UpmlrIL3keM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x810af035981f4285d3009b4938e92ea03f4e72b8b03944b6a32664199d113d4c","isrc":"MXF011300002","name":"Te Voy a Perder (with HA-ASH)","registered_at":"2026-06-04T11:26:29Z","spotify_id":"4Ybc9A7cDJ1UpmlrIL3keM","type":"track"}
track: Que Lloro (with Carla Morrison)
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242000
  explicit: false
  by artist: Leonel García
  by artist: Carla Morrison
  in album: Todas Mías...
    type: MusicAlbum
    date published: 2013-04-23
  isrc code: MXF011300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:20:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02f0d057c80c8ee850deeae5b6d2138a048c6ddcf1b0f42fa057639cbd4384a0
  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/1XQYjTzZTKfvP69S5yJkaH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XQYjTzZTKfvP69S5yJkaH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x02f0d057c80c8ee850deeae5b6d2138a048c6ddcf1b0f42fa057639cbd4384a0","isrc":"MXF011300003","name":"Que Lloro (with Carla Morrison)","registered_at":"2026-06-02T02:20:50Z","spotify_id":"1XQYjTzZTKfvP69S5yJkaH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f0d057c80c8ee850deeae5b6d2138a048c6ddcf1b0f42fa057639cbd4384a0. 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/1XQYjTzZTKfvP69S5yJkaH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XQYjTzZTKfvP69S5yJkaH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x02f0d057c80c8ee850deeae5b6d2138a048c6ddcf1b0f42fa057639cbd4384a0","isrc":"MXF011300003","name":"Que Lloro (with Carla Morrison)","registered_at":"2026-06-02T02:20:50Z","spotify_id":"1XQYjTzZTKfvP69S5yJkaH","type":"track"}
track: Te Besé (with María José)
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253000
  explicit: false
  by artist: Leonel García
  by artist: María José
  in album: Todas Mías...
    type: MusicAlbum
    date published: 2013-04-23
  isrc code: MXF011300007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:26:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b2dec0d3630519ef5d5f0f2ac853a47b7875409503e0d92d743435e052df8df
  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/1SYSpwcZbzSBohgPPiVrbM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SYSpwcZbzSBohgPPiVrbM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b2dec0d3630519ef5d5f0f2ac853a47b7875409503e0d92d743435e052df8df","isrc":"MXF011300007","name":"Te Besé (with María José)","registered_at":"2026-06-04T07:26:41Z","spotify_id":"1SYSpwcZbzSBohgPPiVrbM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2dec0d3630519ef5d5f0f2ac853a47b7875409503e0d92d743435e052df8df. 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/1SYSpwcZbzSBohgPPiVrbM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SYSpwcZbzSBohgPPiVrbM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3b2dec0d3630519ef5d5f0f2ac853a47b7875409503e0d92d743435e052df8df","isrc":"MXF011300007","name":"Te Besé (with María José)","registered_at":"2026-06-04T07:26:41Z","spotify_id":"1SYSpwcZbzSBohgPPiVrbM","type":"track"}
track: Cállate (with Paty Cantú)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173000
  explicit: false
  by artist: Leonel García
  by artist: Paty Cantú
  in album: Todas Mías...
    type: MusicAlbum
    date published: 2013-04-23
  isrc code: MXF011300008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:13:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6428d1799eb4cd31b0b2b6a813eef2046a024b80c0819658a3494ce4183a0ef7
  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/0uHSplN6B9s6okTzdBFN8t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uHSplN6B9s6okTzdBFN8t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6428d1799eb4cd31b0b2b6a813eef2046a024b80c0819658a3494ce4183a0ef7","isrc":"MXF011300008","name":"Cállate (with Paty Cantú)","registered_at":"2026-06-06T03:13:26Z","spotify_id":"0uHSplN6B9s6okTzdBFN8t","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6428d1799eb4cd31b0b2b6a813eef2046a024b80c0819658a3494ce4183a0ef7. 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/0uHSplN6B9s6okTzdBFN8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uHSplN6B9s6okTzdBFN8t.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6428d1799eb4cd31b0b2b6a813eef2046a024b80c0819658a3494ce4183a0ef7","isrc":"MXF011300008","name":"Cállate (with Paty Cantú)","registered_at":"2026-06-06T03:13:26Z","spotify_id":"0uHSplN6B9s6okTzdBFN8t","type":"track"}
track: Me Dediqué a Perderte (with Thalia)
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241000
  explicit: false
  by artist: Leonel García
  by artist: Thalia
  in album: Todas Mías...
  isrc code: MXF011300001
  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: Confieso (with Natalia Lafourcade)
track: Perdono y Olvido (with Ana Torroja)
track: Te Vi Venir (with Rosana)
track: Sirena (with Lila Downs)
track: Cuando Digo Tu Nombre (feat. Malú)
track: Tócame
track: Una Vida

Leonel García
type: MusicGroup

Thalia
type: MusicGroup

Todas Mías...
type: MusicAlbum
date published: 2013-04-23

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T15:58:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x013b3b8d04435f53e1ad886838c23fc5e1686c8b3d0047e856caa4800da86c10

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1xUd1qCTzyJuxqvH0BvvZP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xUd1qCTzyJuxqvH0BvvZP

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x013b3b8d04435f53e1ad886838c23fc5e1686c8b3d0047e856caa4800da86c10","isrc":"MXF011300001","name":"Me Dediqué a Perderte (with Thalia)","registered_at":"2026-06-04T15:58:28Z","spotify_id":"1xUd1qCTzyJuxqvH0BvvZP","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 0x013b3b8d04435f53e1ad886838c23fc5e1686c8b3d0047e856caa4800da86c10. 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/1xUd1qCTzyJuxqvH0BvvZP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xUd1qCTzyJuxqvH0BvvZP.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x013b3b8d04435f53e1ad886838c23fc5e1686c8b3d0047e856caa4800da86c10","isrc":"MXF011300001","name":"Me Dediqué a Perderte (with Thalia)","registered_at":"2026-06-04T15:58:28Z","spotify_id":"1xUd1qCTzyJuxqvH0BvvZP","type":"track"}

Confieso (with Natalia Lafourcade)
type: MusicRecording
duration: PT3M55S
duration ms: 235000
explicit: false
by artist: Leonel García
by artist: Natalia Lafourcade
in album: Todas Mías...
  type: MusicAlbum
  date published: 2013-04-23
isrc code: MXF011300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:18:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ca094d0c014c01b200b8c7e1f11f215fd66810702c8415e1fd4d0a580338239
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/7m3AY2OyFaz6kLUAlfi509.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m3AY2OyFaz6kLUAlfi509
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ca094d0c014c01b200b8c7e1f11f215fd66810702c8415e1fd4d0a580338239","isrc":"MXF011300006","name":"Confieso (with Natalia Lafourcade)","registered_at":"2026-06-05T07:18:38Z","spotify_id":"7m3AY2OyFaz6kLUAlfi509","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca094d0c014c01b200b8c7e1f11f215fd66810702c8415e1fd4d0a580338239. 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/7m3AY2OyFaz6kLUAlfi509.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m3AY2OyFaz6kLUAlfi509.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0ca094d0c014c01b200b8c7e1f11f215fd66810702c8415e1fd4d0a580338239","isrc":"MXF011300006","name":"Confieso (with Natalia Lafourcade)","registered_at":"2026-06-05T07:18:38Z","spotify_id":"7m3AY2OyFaz6kLUAlfi509","type":"track"}

Perdono y Olvido (with Ana Torroja)
type: MusicRecording
duration: PT3M33S
duration ms: 213000
explicit: false
by artist: Leonel García
by artist: Ana Torroja
in album: Todas Mías...
  type: MusicAlbum
  date published: 2013-04-23
isrc code: MXF011300005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:47:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x546e99e45035bafa07821c1c1fca812374d5f86ddc27dcc0f61507bce0c2a9c4
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/1HNtA3OiuLQNMQnbrCnJ1g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HNtA3OiuLQNMQnbrCnJ1g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x546e99e45035bafa07821c1c1fca812374d5f86ddc27dcc0f61507bce0c2a9c4","isrc":"MXF011300005","name":"Perdono y Olvido (with Ana Torroja)","registered_at":"2026-06-05T04:47:42Z","spotify_id":"1HNtA3OiuLQNMQnbrCnJ1g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546e99e45035bafa07821c1c1fca812374d5f86ddc27dcc0f61507bce0c2a9c4. 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/1HNtA3OiuLQNMQnbrCnJ1g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HNtA3OiuLQNMQnbrCnJ1g.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x546e99e45035bafa07821c1c1fca812374d5f86ddc27dcc0f61507bce0c2a9c4","isrc":"MXF011300005","name":"Perdono y Olvido (with Ana Torroja)","registered_at":"2026-06-05T04:47:42Z","spotify_id":"1HNtA3OiuLQNMQnbrCnJ1g","type":"track"}

Te Vi Venir (with Rosana)
type: MusicRecording
duration: PT3M45S
duration ms: 225106
explicit: false
by artist: Leonel García
by artist: Rosana
in album: Todas Mías...
  type: MusicAlbum
  date published: 2013-04-23
isrc code: MXF011300004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:37:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd42b1373270a164592e367632759713e4533edccd87755c20c849307ad5daa04
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/3cNpDUZ9X25lDp358f2B79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cNpDUZ9X25lDp358f2B79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd42b1373270a164592e367632759713e4533edccd87755c20c849307ad5daa04","isrc":"MXF011300004","name":"Te Vi Venir (with Rosana)","registered_at":"2026-06-06T16:37:16Z","spotify_id":"3cNpDUZ9X25lDp358f2B79","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42b1373270a164592e367632759713e4533edccd87755c20c849307ad5daa04. 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/3cNpDUZ9X25lDp358f2B79.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cNpDUZ9X25lDp358f2B79.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd42b1373270a164592e367632759713e4533edccd87755c20c849307ad5daa04","isrc":"MXF011300004","name":"Te Vi Venir (with Rosana)","registered_at":"2026-06-06T16:37:16Z","spotify_id":"3cNpDUZ9X25lDp358f2B79","type":"track"}

Sirena (with Lila Downs)
type: MusicRecording
duration: PT4M5S
duration ms: 245040
explicit: false
by artist: Leonel García
by artist: Lila Downs
in album: Todas Mías...
  type: MusicAlbum
  date published: 2013-04-23
isrc code: MXF011300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:27:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x838b94db62de2d70888df8793c913512c977a0650facad1269302d9a23f0f936
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/6fzxLJCIzAzJAvnoaNFGtO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fzxLJCIzAzJAvnoaNFGtO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x838b94db62de2d70888df8793c913512c977a0650facad1269302d9a23f0f936","isrc":"MXF011300009","name":"Sirena (with Lila Downs)","registered_at":"2026-06-08T11:27:58Z","spotify_id":"6fzxLJCIzAzJAvnoaNFGtO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838b94db62de2d70888df8793c913512c977a0650facad1269302d9a23f0f936. 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/6fzxLJCIzAzJAvnoaNFGtO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fzxLJCIzAzJAvnoaNFGtO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x838b94db62de2d70888df8793c913512c977a0650facad1269302d9a23f0f936","isrc":"MXF011300009","name":"Sirena (with Lila Downs)","registered_at":"2026-06-08T11:27:58Z","spotify_id":"6fzxLJCIzAzJAvnoaNFGtO","type":"track"}

Cuando Digo Tu Nombre (feat. Malú)
type: MusicRecording
duration: PT4M16S
duration ms: 256066
explicit: false
by artist: Leonel García
by artist: Malú
in album: Todas Mías...
  type: MusicAlbum
  date published: 2013-04-23
isrc code: MXF011200770
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:37:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87a0e76e877ba55a76d5e99e6331cda3b62eb7b47b60c118dc487d64d3396e32
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/0Y9yewNKUo12bCMXpx9sJL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y9yewNKUo12bCMXpx9sJL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87a0e76e877ba55a76d5e99e6331cda3b62eb7b47b60c118dc487d64d3396e32","isrc":"MXF011200770","name":"Cuando Digo Tu Nombre (feat. Malú)","registered_at":"2026-06-06T16:37:50Z","spotify_id":"0Y9yewNKUo12bCMXpx9sJL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x87a0e76e877ba55a76d5e99e6331cda3b62eb7b47b60c118dc487d64d3396e32","isrc":"MXF011200770","name":"Cuando Digo Tu Nombre (feat. Malú)","registered_at":"2026-06-06T16:37:50Z","spotify_id":"0Y9yewNKUo12bCMXpx9sJL","type":"track"}

Tócame
type: MusicRecording
duration: PT3M45S
duration ms: 225000
explicit: false
by artist: Leonel García
in album: Todas Mías...
  type: MusicAlbum
  date published: 2013-04-23
isrc code: MXF011300029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:44:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadc33f2e42472ddd3af99e6bd36de7888dad3f9b18054e51805329aae9000f40
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/3a5q6lIAQSSzRdGspdKo5Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a5q6lIAQSSzRdGspdKo5Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xadc33f2e42472ddd3af99e6bd36de7888dad3f9b18054e51805329aae9000f40","isrc":"MXF011300029","name":"Tócame","registered_at":"2026-06-07T05:44:09Z","spotify_id":"3a5q6lIAQSSzRdGspdKo5Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc33f2e42472ddd3af99e6bd36de7888dad3f9b18054e51805329aae9000f40. 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/3a5q6lIAQSSzRdGspdKo5Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a5q6lIAQSSzRdGspdKo5Y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xadc33f2e42472ddd3af99e6bd36de7888dad3f9b18054e51805329aae9000f40","isrc":"MXF011300029","name":"Tócame","registered_at":"2026-06-07T05:44:09Z","spotify_id":"3a5q6lIAQSSzRdGspdKo5Y","type":"track"}

Una Vida
type: MusicRecording
duration: PT3M38S
duration ms: 218000
explicit: false
by artist: Leonel García
in album: Todas Mías...
  type: MusicAlbum
  date published: 2013-04-23
isrc code: MXF011200818
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:05:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f08ae418367ad43d7de3544d2136bcfe7247a41bfc6a3c46ebc20aea169352c
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/6YpCUcYcAsYSK4AVAaxnkT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YpCUcYcAsYSK4AVAaxnkT
additional property: OTSTimestamp
  type: PropertyValue
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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 0x6f08ae418367ad43d7de3544d2136bcfe7247a41bfc6a3c46ebc20aea169352c. 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/6YpCUcYcAsYSK4AVAaxnkT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YpCUcYcAsYSK4AVAaxnkT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6f08ae418367ad43d7de3544d2136bcfe7247a41bfc6a3c46ebc20aea169352c","isrc":"MXF011200818","name":"Una Vida","registered_at":"2026-06-05T07:05:39Z","spotify_id":"6YpCUcYcAsYSK4AVAaxnkT","type":"track"}

Papitwo (Deluxe)
type: MusicAlbum
date published: 2012-09-04
track: Linda (feat. Malú)
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233895
  explicit: false
  by artist: Miguel Bosé
  by artist: Malú
  in album: Papitwo (Deluxe)
    type: MusicAlbum
    date published: 2012-09-04
  isrc code: ES5151201065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:54:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e48f07a63c063f19704729f4dc684d48ec0ced49cdd9c564fdddef664b7dfdc
  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/05gnOfRtbjzslyMDbsk8KE.json
  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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    value: {"copyright_id":"0x9e48f07a63c063f19704729f4dc684d48ec0ced49cdd9c564fdddef664b7dfdc","isrc":"ES5151201065","name":"Linda (feat. Malú)","registered_at":"2026-06-06T22:54:37Z","spotify_id":"05gnOfRtbjzslyMDbsk8KE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e48f07a63c063f19704729f4dc684d48ec0ced49cdd9c564fdddef664b7dfdc. 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/05gnOfRtbjzslyMDbsk8KE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05gnOfRtbjzslyMDbsk8KE.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9e48f07a63c063f19704729f4dc684d48ec0ced49cdd9c564fdddef664b7dfdc","isrc":"ES5151201065","name":"Linda (feat. Malú)","registered_at":"2026-06-06T22:54:37Z","spotify_id":"05gnOfRtbjzslyMDbsk8KE","type":"track"}
track: Aire soy (feat. Ximena Sariñana)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248049
  explicit: false
  by artist: Miguel Bosé
  by artist: Ximena Sariñana
  in album: Papitwo (Deluxe)
    type: MusicAlbum
    date published: 2012-09-04
  isrc code: ES5151201061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:12:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb55d9276688c3f37d44a4fdd0bebdcb5c462f93616b1bb05be1b94eb1987030
  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/1ORb6uGvpjsFwZK8FUpzWy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ORb6uGvpjsFwZK8FUpzWy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb55d9276688c3f37d44a4fdd0bebdcb5c462f93616b1bb05be1b94eb1987030","isrc":"ES5151201061","name":"Aire soy (feat. Ximena Sariñana)","registered_at":"2026-06-01T07:12:39Z","spotify_id":"1ORb6uGvpjsFwZK8FUpzWy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb55d9276688c3f37d44a4fdd0bebdcb5c462f93616b1bb05be1b94eb1987030. 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/1ORb6uGvpjsFwZK8FUpzWy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ORb6uGvpjsFwZK8FUpzWy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcb55d9276688c3f37d44a4fdd0bebdcb5c462f93616b1bb05be1b94eb1987030","isrc":"ES5151201061","name":"Aire soy (feat. Ximena Sariñana)","registered_at":"2026-06-01T07:12:39Z","spotify_id":"1ORb6uGvpjsFwZK8FUpzWy","type":"track"}
track: Creo en ti (feat. Juan Luis Guerra)
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186306
  explicit: false
  by artist: Miguel Bosé
  by artist: Juan Luis Guerra 4.40
  in album: Papitwo (Deluxe)
    type: MusicAlbum
    date published: 2012-09-04
  isrc code: ES5151201063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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    type: PropertyValue
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    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4WOVaE2wtOQTYehwTK58fP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WOVaE2wtOQTYehwTK58fP
  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 0x3ab615ce1224b60420d55e3aae75881dd3f2563ed5df734d9ee56634691550d6. 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/4WOVaE2wtOQTYehwTK58fP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WOVaE2wtOQTYehwTK58fP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3ab615ce1224b60420d55e3aae75881dd3f2563ed5df734d9ee56634691550d6","isrc":"ES5151201063","name":"Creo en ti (feat. Juan Luis Guerra)","registered_at":"2026-06-05T08:08:10Z","spotify_id":"4WOVaE2wtOQTYehwTK58fP","type":"track"}
track: Decirnos adiós (feat. Penélope Cruz)
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  duration: PT5M13S
  duration ms: 313720
  explicit: false
  by artist: Miguel Bosé
  by artist: Penelope Cruz
  in album: Papitwo (Deluxe)
    type: MusicAlbum
    date published: 2012-09-04
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  additional property: CopyrightID
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5cvEzUImMDJjhSKDGkjPOA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8845ee91205e3eb8c62e0b0fd40875159acbd5b77b367c952bf908b57bb339. 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/5cvEzUImMDJjhSKDGkjPOA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cvEzUImMDJjhSKDGkjPOA.
    date published: 2026-06-13T12:47:07Z
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track: Con las ganas de decirte (feat. Helen De Quiroga)
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  duration: PT3M43S
  duration ms: 223160
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  by artist: Miguel Bosé
  by artist: Helen De Quiroga
  in album: Papitwo (Deluxe)
  isrc code: ES5151201066
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Partisano (feat. Juanes)
track: Puede que (feat. Pablo Alborán)
track: Mirarte (feat. Jovanotti)
track: Sol forastero (feat. Joaquín Sabina)
track: Te digo amor (feat. Dani Martín)
track: Amiga (feat. Tiziano Ferro)
track: Shoot Me in the Back (feat. Bimba Bosé)
track: Duende (feat. Aleks Syntek)
track: Te comería el corazón (feat. Alejandro Sanz)
track: Sea Lo Que Sea Será (feat. Miguel Bosé)
track: Wrong In The Right Way (feat. Spankox)
track: Switch (feat. Frank Quintero)
track: Amor del bueno (feat Reyli Barba)
track: Lo noto (feat. Hombres G)
track: De mi lado (feat. Ana Torroja)
track: Iruten ari nuzu (con Miguel Bosé)
track: Encontrarás (feat. Natasha St-Pier)
track: Si no pueden quererte (feat. Natalia Lafourcade)
track: Dance! Dance! Dance! (feat. Marlango)
track: Espinita (feat. Albert Hammond)
track: Morir de amor (feat. Raphael)
track: Tres palabras (feat. Tania Libertad)
track: Tómbola (feat. Ana Belén)

Miguel Bosé
type: MusicGroup

Helen De Quiroga
type: MusicGroup

Papitwo (Deluxe)
type: MusicAlbum
date published: 2012-09-04

CopyrightID
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OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Yf6KB77897jb7jmKFWr4q

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b0540dac21b0b80821bc6f1c8b574a66c45b90d7cada81a177ebec50f36cf0. 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/0Yf6KB77897jb7jmKFWr4q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Yf6KB77897jb7jmKFWr4q.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x49b0540dac21b0b80821bc6f1c8b574a66c45b90d7cada81a177ebec50f36cf0","isrc":"ES5151201066","name":"Con las ganas de decirte (feat. Helen De Quiroga)","registered_at":"2026-06-05T21:03:10Z","spotify_id":"0Yf6KB77897jb7jmKFWr4q","type":"track"}

Partisano (feat. Juanes)
type: MusicRecording
duration: PT4M25S
duration ms: 265520
explicit: false
by artist: Miguel Bosé
by artist: Juanes
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:03:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa466bf00d65327c0fb95230c2985c9d33cf039c5e66c7928fc87ba7e37704f2f
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/1IFQuS2MZDISWPAskx8ARS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IFQuS2MZDISWPAskx8ARS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa466bf00d65327c0fb95230c2985c9d33cf039c5e66c7928fc87ba7e37704f2f","isrc":"ES5151201068","name":"Partisano (feat. Juanes)","registered_at":"2026-06-07T19:03:41Z","spotify_id":"1IFQuS2MZDISWPAskx8ARS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa466bf00d65327c0fb95230c2985c9d33cf039c5e66c7928fc87ba7e37704f2f. 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/1IFQuS2MZDISWPAskx8ARS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IFQuS2MZDISWPAskx8ARS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa466bf00d65327c0fb95230c2985c9d33cf039c5e66c7928fc87ba7e37704f2f","isrc":"ES5151201068","name":"Partisano (feat. Juanes)","registered_at":"2026-06-07T19:03:41Z","spotify_id":"1IFQuS2MZDISWPAskx8ARS","type":"track"}

Puede que (feat. Pablo Alborán)
type: MusicRecording
duration: PT4M42S
duration ms: 282213
explicit: false
by artist: Miguel Bosé
by artist: Pablo Alborán
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:54:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf55d3b699dd11e404a7e900af37d3e106f9231bf405078c9c10c2bc0446ab42e
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/2hPdCEUGbqKmAUY4MT7p9Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hPdCEUGbqKmAUY4MT7p9Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf55d3b699dd11e404a7e900af37d3e106f9231bf405078c9c10c2bc0446ab42e","isrc":"ES5151201073","name":"Puede que (feat. Pablo Alborán)","registered_at":"2026-06-05T11:54:39Z","spotify_id":"2hPdCEUGbqKmAUY4MT7p9Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55d3b699dd11e404a7e900af37d3e106f9231bf405078c9c10c2bc0446ab42e. 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/2hPdCEUGbqKmAUY4MT7p9Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hPdCEUGbqKmAUY4MT7p9Z.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf55d3b699dd11e404a7e900af37d3e106f9231bf405078c9c10c2bc0446ab42e","isrc":"ES5151201073","name":"Puede que (feat. Pablo Alborán)","registered_at":"2026-06-05T11:54:39Z","spotify_id":"2hPdCEUGbqKmAUY4MT7p9Z","type":"track"}

Mirarte (feat. Jovanotti)
type: MusicRecording
duration: PT4M3S
duration ms: 243746
explicit: false
by artist: Miguel Bosé
by artist: Jovanotti
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:24:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2a2f66af30c3e1b609462cb499124c219eca199818e7c465e6c2675fbfeee8e
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/3FjiraIhcgVgU6I1otp9bo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FjiraIhcgVgU6I1otp9bo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2a2f66af30c3e1b609462cb499124c219eca199818e7c465e6c2675fbfeee8e","isrc":"ES5151201067","name":"Mirarte (feat. Jovanotti)","registered_at":"2026-06-09T06:24:36Z","spotify_id":"3FjiraIhcgVgU6I1otp9bo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a2f66af30c3e1b609462cb499124c219eca199818e7c465e6c2675fbfeee8e. 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/3FjiraIhcgVgU6I1otp9bo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FjiraIhcgVgU6I1otp9bo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf2a2f66af30c3e1b609462cb499124c219eca199818e7c465e6c2675fbfeee8e","isrc":"ES5151201067","name":"Mirarte (feat. Jovanotti)","registered_at":"2026-06-09T06:24:36Z","spotify_id":"3FjiraIhcgVgU6I1otp9bo","type":"track"}

Sol forastero (feat. Joaquín Sabina)
type: MusicRecording
duration: PT3M33S
duration ms: 213733
explicit: false
by artist: Miguel Bosé
by artist: Joaquín Sabina
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:01:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x091ba65b133f8836840cf22878ebc5921f3eb00bac3efe6bdb58bf66302f9f67
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/7LKcQfHMRdf01zwdqmhTiI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LKcQfHMRdf01zwdqmhTiI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x091ba65b133f8836840cf22878ebc5921f3eb00bac3efe6bdb58bf66302f9f67","isrc":"ES5151201070","name":"Sol forastero (feat. Joaquín Sabina)","registered_at":"2026-06-07T19:01:46Z","spotify_id":"7LKcQfHMRdf01zwdqmhTiI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091ba65b133f8836840cf22878ebc5921f3eb00bac3efe6bdb58bf66302f9f67. 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/7LKcQfHMRdf01zwdqmhTiI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LKcQfHMRdf01zwdqmhTiI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x091ba65b133f8836840cf22878ebc5921f3eb00bac3efe6bdb58bf66302f9f67","isrc":"ES5151201070","name":"Sol forastero (feat. Joaquín Sabina)","registered_at":"2026-06-07T19:01:46Z","spotify_id":"7LKcQfHMRdf01zwdqmhTiI","type":"track"}

Te digo amor (feat. Dani Martín)
type: MusicRecording
duration: PT4M51S
duration ms: 291626
explicit: false
by artist: Miguel Bosé
by artist: Dani Martín
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201072
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:34:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72d08d84720a061e524c1acc5cd44c4aeda15bf3ecd5c69a87d7563dc6525634
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/1VYW4GCrGCBkHAJxe6G6vA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VYW4GCrGCBkHAJxe6G6vA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72d08d84720a061e524c1acc5cd44c4aeda15bf3ecd5c69a87d7563dc6525634","isrc":"ES5151201072","name":"Te digo amor (feat. Dani Martín)","registered_at":"2026-06-07T06:34:21Z","spotify_id":"1VYW4GCrGCBkHAJxe6G6vA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d08d84720a061e524c1acc5cd44c4aeda15bf3ecd5c69a87d7563dc6525634. 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/1VYW4GCrGCBkHAJxe6G6vA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VYW4GCrGCBkHAJxe6G6vA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x72d08d84720a061e524c1acc5cd44c4aeda15bf3ecd5c69a87d7563dc6525634","isrc":"ES5151201072","name":"Te digo amor (feat. Dani Martín)","registered_at":"2026-06-07T06:34:21Z","spotify_id":"1VYW4GCrGCBkHAJxe6G6vA","type":"track"}

Amiga (feat. Tiziano Ferro)
type: MusicRecording
duration: PT4M37S
duration ms: 277173
explicit: false
by artist: Miguel Bosé
by artist: Tiziano Ferro
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:54:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cc82ad78c0bf24c8bf59c8097f41bed6a8ea4ee61b957e39710b6474ad6931e
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/5iynvIO244VEhMmj8KCckL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iynvIO244VEhMmj8KCckL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cc82ad78c0bf24c8bf59c8097f41bed6a8ea4ee61b957e39710b6474ad6931e","isrc":"ES5151201062","name":"Amiga (feat. Tiziano Ferro)","registered_at":"2026-06-06T22:54:13Z","spotify_id":"5iynvIO244VEhMmj8KCckL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc82ad78c0bf24c8bf59c8097f41bed6a8ea4ee61b957e39710b6474ad6931e. 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/5iynvIO244VEhMmj8KCckL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iynvIO244VEhMmj8KCckL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3cc82ad78c0bf24c8bf59c8097f41bed6a8ea4ee61b957e39710b6474ad6931e","isrc":"ES5151201062","name":"Amiga (feat. Tiziano Ferro)","registered_at":"2026-06-06T22:54:13Z","spotify_id":"5iynvIO244VEhMmj8KCckL","type":"track"}

Shoot Me in the Back (feat. Bimba Bosé)
type: MusicRecording
duration: PT4M25S
duration ms: 265360
explicit: false
by artist: Miguel Bosé
by artist: Bimba Bosé
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:14:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02633e5caa66161e5e990c92fe65017c9db0b5a6b7fdd59db0f4f239f72b4d8a
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/6osBJmSR5iIPHVnpYdif7J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6osBJmSR5iIPHVnpYdif7J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02633e5caa66161e5e990c92fe65017c9db0b5a6b7fdd59db0f4f239f72b4d8a","isrc":"ES5151201069","name":"Shoot Me in the Back (feat. Bimba Bosé)","registered_at":"2026-06-10T15:14:24Z","spotify_id":"6osBJmSR5iIPHVnpYdif7J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02633e5caa66161e5e990c92fe65017c9db0b5a6b7fdd59db0f4f239f72b4d8a. 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/6osBJmSR5iIPHVnpYdif7J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6osBJmSR5iIPHVnpYdif7J.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x02633e5caa66161e5e990c92fe65017c9db0b5a6b7fdd59db0f4f239f72b4d8a","isrc":"ES5151201069","name":"Shoot Me in the Back (feat. Bimba Bosé)","registered_at":"2026-06-10T15:14:24Z","spotify_id":"6osBJmSR5iIPHVnpYdif7J","type":"track"}

Duende (feat. Aleks Syntek)
type: MusicRecording
duration: PT4M13S
duration ms: 253626
explicit: false
by artist: Miguel Bosé
by artist: Aleks Syntek
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:08:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4d594ef096dd83076cb00697f725f0788594fa0a52d3b25b675bdb0bc31dd7b
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/1kkxZJ1KmWueMUO7b9qK6L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kkxZJ1KmWueMUO7b9qK6L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4d594ef096dd83076cb00697f725f0788594fa0a52d3b25b675bdb0bc31dd7b","isrc":"ES5151201064","name":"Duende (feat. Aleks Syntek)","registered_at":"2026-06-08T02:08:34Z","spotify_id":"1kkxZJ1KmWueMUO7b9qK6L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d594ef096dd83076cb00697f725f0788594fa0a52d3b25b675bdb0bc31dd7b. 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/1kkxZJ1KmWueMUO7b9qK6L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kkxZJ1KmWueMUO7b9qK6L.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd4d594ef096dd83076cb00697f725f0788594fa0a52d3b25b675bdb0bc31dd7b","isrc":"ES5151201064","name":"Duende (feat. Aleks Syntek)","registered_at":"2026-06-08T02:08:34Z","spotify_id":"1kkxZJ1KmWueMUO7b9qK6L","type":"track"}

Te comería el corazón (feat. Alejandro Sanz)
type: MusicRecording
duration: PT6M51S
duration ms: 411253
explicit: false
by artist: Miguel Bosé
by artist: Alejandro Sanz
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:12:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x478f1a7c1562bc11eaeb9e29da05aa76327c8622a4d9b61742b9409fa64ec03a
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/2V3F6pDY5YzV1XTnpNtxR8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V3F6pDY5YzV1XTnpNtxR8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x478f1a7c1562bc11eaeb9e29da05aa76327c8622a4d9b61742b9409fa64ec03a","isrc":"ES5151201071","name":"Te comería el corazón (feat. Alejandro Sanz)","registered_at":"2026-06-08T02:12:14Z","spotify_id":"2V3F6pDY5YzV1XTnpNtxR8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478f1a7c1562bc11eaeb9e29da05aa76327c8622a4d9b61742b9409fa64ec03a. 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/2V3F6pDY5YzV1XTnpNtxR8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V3F6pDY5YzV1XTnpNtxR8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x478f1a7c1562bc11eaeb9e29da05aa76327c8622a4d9b61742b9409fa64ec03a","isrc":"ES5151201071","name":"Te comería el corazón (feat. Alejandro Sanz)","registered_at":"2026-06-08T02:12:14Z","spotify_id":"2V3F6pDY5YzV1XTnpNtxR8","type":"track"}

Sea Lo Que Sea Será (feat. Miguel Bosé)
type: MusicRecording
duration: PT5M59S
duration ms: 359493
explicit: false
by artist: Above & Beyond
by artist: Miguel Bosé
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: GBEWA1101020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:56:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe71a75aa1eb464b4128fdd04991a07732293f2c2e089b65322df9c34caa93fec
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/4wZA1pt80ZQxzpuAB6mnHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wZA1pt80ZQxzpuAB6mnHb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe71a75aa1eb464b4128fdd04991a07732293f2c2e089b65322df9c34caa93fec","isrc":"GBEWA1101020","name":"Sea Lo Que Sea Será (feat. Miguel Bosé)","registered_at":"2026-06-08T09:56:30Z","spotify_id":"4wZA1pt80ZQxzpuAB6mnHb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71a75aa1eb464b4128fdd04991a07732293f2c2e089b65322df9c34caa93fec. 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/4wZA1pt80ZQxzpuAB6mnHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wZA1pt80ZQxzpuAB6mnHb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe71a75aa1eb464b4128fdd04991a07732293f2c2e089b65322df9c34caa93fec","isrc":"GBEWA1101020","name":"Sea Lo Que Sea Será (feat. Miguel Bosé)","registered_at":"2026-06-08T09:56:30Z","spotify_id":"4wZA1pt80ZQxzpuAB6mnHb","type":"track"}

Wrong In The Right Way (feat. Spankox)
type: MusicRecording
duration: PT4M9S
duration ms: 249506
explicit: false
by artist: Miguel Bosé
by artist: Spankox
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: IT0051200101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T03:35:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cb9d3df101cc3a4a320f59b1b5c1143b02d30d10dc6f9c71d9152294c7f1d4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1iYBVYXrZuUAhd9yxRY51o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iYBVYXrZuUAhd9yxRY51o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:27:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cb9d3df101cc3a4a320f59b1b5c1143b02d30d10dc6f9c71d9152294c7f1d4c","isrc":"IT0051200101","name":"Wrong In The Right Way (feat. Spankox)","registered_at":"2026-06-17T03:35:03Z","spotify_id":"1iYBVYXrZuUAhd9yxRY51o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb9d3df101cc3a4a320f59b1b5c1143b02d30d10dc6f9c71d9152294c7f1d4c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:27:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iYBVYXrZuUAhd9yxRY51o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iYBVYXrZuUAhd9yxRY51o.
  date published: 2026-06-17T20:27:37Z
  text: {"copyright_id":"0x5cb9d3df101cc3a4a320f59b1b5c1143b02d30d10dc6f9c71d9152294c7f1d4c","isrc":"IT0051200101","name":"Wrong In The Right Way (feat. Spankox)","registered_at":"2026-06-17T03:35:03Z","spotify_id":"1iYBVYXrZuUAhd9yxRY51o","type":"track"}

Switch (feat. Frank Quintero)
type: MusicRecording
duration: PT3M53S
duration ms: 233426
explicit: false
by artist: Miguel Bosé
by artist: Frank Quintero
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: QMNBM1200008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:48:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc48a6be20d941906afab4f7d53063d737f657004172396f7f8dee341c2527d16
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/0NM575D6KGTdkM0AXOKsu0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NM575D6KGTdkM0AXOKsu0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc48a6be20d941906afab4f7d53063d737f657004172396f7f8dee341c2527d16","isrc":"QMNBM1200008","name":"Switch (feat. Frank Quintero)","registered_at":"2026-06-18T13:48:26Z","spotify_id":"0NM575D6KGTdkM0AXOKsu0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48a6be20d941906afab4f7d53063d737f657004172396f7f8dee341c2527d16. 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/0NM575D6KGTdkM0AXOKsu0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NM575D6KGTdkM0AXOKsu0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc48a6be20d941906afab4f7d53063d737f657004172396f7f8dee341c2527d16","isrc":"QMNBM1200008","name":"Switch (feat. Frank Quintero)","registered_at":"2026-06-18T13:48:26Z","spotify_id":"0NM575D6KGTdkM0AXOKsu0","type":"track"}

Amor del bueno (feat Reyli Barba)
type: MusicRecording
duration: PT4M0S
duration ms: 240693
explicit: false
by artist: Miguel Bosé
by artist: Reyli Barba
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: MXF011000821
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:33:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ffff81d7773e70e1a5ed598a3172b07654dfdbba10e183d487c8ac0bcf036f4
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/69mm4eITibTPpuCsmm5OoT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69mm4eITibTPpuCsmm5OoT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ffff81d7773e70e1a5ed598a3172b07654dfdbba10e183d487c8ac0bcf036f4","isrc":"MXF011000821","name":"Amor del bueno (feat Reyli Barba)","registered_at":"2026-06-04T07:33:33Z","spotify_id":"69mm4eITibTPpuCsmm5OoT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffff81d7773e70e1a5ed598a3172b07654dfdbba10e183d487c8ac0bcf036f4. 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/69mm4eITibTPpuCsmm5OoT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69mm4eITibTPpuCsmm5OoT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4ffff81d7773e70e1a5ed598a3172b07654dfdbba10e183d487c8ac0bcf036f4","isrc":"MXF011000821","name":"Amor del bueno (feat Reyli Barba)","registered_at":"2026-06-04T07:33:33Z","spotify_id":"69mm4eITibTPpuCsmm5OoT","type":"track"}

Lo noto (feat. Hombres G)
type: MusicRecording
duration: PT4M9S
duration ms: 249626
explicit: false
by artist: Miguel Bosé
by artist: Hombres G
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5021100756
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:15:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2561bc7a590e68e5b8e75ef6099d6d9cafc0e442fb1d624e5d3a100a13ea9b4c
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/0HTXPniIdy9szOPpfafOET.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HTXPniIdy9szOPpfafOET
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2561bc7a590e68e5b8e75ef6099d6d9cafc0e442fb1d624e5d3a100a13ea9b4c","isrc":"ES5021100756","name":"Lo noto (feat. Hombres G)","registered_at":"2026-06-04T16:15:39Z","spotify_id":"0HTXPniIdy9szOPpfafOET","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2561bc7a590e68e5b8e75ef6099d6d9cafc0e442fb1d624e5d3a100a13ea9b4c. 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/0HTXPniIdy9szOPpfafOET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HTXPniIdy9szOPpfafOET.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2561bc7a590e68e5b8e75ef6099d6d9cafc0e442fb1d624e5d3a100a13ea9b4c","isrc":"ES5021100756","name":"Lo noto (feat. Hombres G)","registered_at":"2026-06-04T16:15:39Z","spotify_id":"0HTXPniIdy9szOPpfafOET","type":"track"}

De mi lado (feat. Ana Torroja)
type: MusicRecording
duration: PT3M59S
duration ms: 239600
explicit: false
by artist: Miguel Bosé
by artist: Ana Torroja
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5021000452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:32:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c
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/2fCIvRndoDBSDenLCKljTN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fCIvRndoDBSDenLCKljTN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c","isrc":"ES5021000452","name":"De mi lado (feat. Ana Torroja)","registered_at":"2026-06-17T23:32:02Z","spotify_id":"2fCIvRndoDBSDenLCKljTN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c. 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/2fCIvRndoDBSDenLCKljTN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fCIvRndoDBSDenLCKljTN.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c","isrc":"ES5021000452","name":"De mi lado (feat. Ana Torroja)","registered_at":"2026-06-17T23:32:02Z","spotify_id":"2fCIvRndoDBSDenLCKljTN","type":"track"}

Iruten ari nuzu (con Miguel Bosé)
type: MusicRecording
duration: PT5M25S
duration ms: 325066
explicit: false
by artist: Kepa Junkera
by artist: Miguel Bosé
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5150801056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:46:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc61c7116290d1caa3a5a7291debb382abe611587915a7d30c22ab1469f6f8b9b
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/7cizZTv066JQTpnnHoLMi0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cizZTv066JQTpnnHoLMi0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc61c7116290d1caa3a5a7291debb382abe611587915a7d30c22ab1469f6f8b9b","isrc":"ES5150801056","name":"Iruten ari nuzu (con Miguel Bosé)","registered_at":"2026-06-18T13:46:21Z","spotify_id":"7cizZTv066JQTpnnHoLMi0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61c7116290d1caa3a5a7291debb382abe611587915a7d30c22ab1469f6f8b9b. 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/7cizZTv066JQTpnnHoLMi0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cizZTv066JQTpnnHoLMi0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc61c7116290d1caa3a5a7291debb382abe611587915a7d30c22ab1469f6f8b9b","isrc":"ES5150801056","name":"Iruten ari nuzu (con Miguel Bosé)","registered_at":"2026-06-18T13:46:21Z","spotify_id":"7cizZTv066JQTpnnHoLMi0","type":"track"}

Encontrarás (feat. Natasha St-Pier)
type: MusicRecording
duration: PT4M58S
duration ms: 298013
explicit: false
by artist: Miguel Bosé
by artist: Natasha St-Pier
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: NLE530300038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:48:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a051904edfd03f8028c22de5ba68739b73ac1065844bd5ea3024812c25fb977
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/38XEDJcUk63ovALEQhndhf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38XEDJcUk63ovALEQhndhf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a051904edfd03f8028c22de5ba68739b73ac1065844bd5ea3024812c25fb977","isrc":"NLE530300038","name":"Encontrarás (feat. Natasha St-Pier)","registered_at":"2026-06-08T18:48:35Z","spotify_id":"38XEDJcUk63ovALEQhndhf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a051904edfd03f8028c22de5ba68739b73ac1065844bd5ea3024812c25fb977. 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/38XEDJcUk63ovALEQhndhf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38XEDJcUk63ovALEQhndhf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8a051904edfd03f8028c22de5ba68739b73ac1065844bd5ea3024812c25fb977","isrc":"NLE530300038","name":"Encontrarás (feat. Natasha St-Pier)","registered_at":"2026-06-08T18:48:35Z","spotify_id":"38XEDJcUk63ovALEQhndhf","type":"track"}

Si no pueden quererte (feat. Natalia Lafourcade)
type: MusicRecording
duration: PT3M55S
duration ms: 235266
explicit: false
by artist: Miguel Bosé
by artist: Natalia Lafourcade
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: MXF011200094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:19:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fab7e8b9797bef383ed59b4853f7d211bed1c16b510909f1e90c983182c0035
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/0WS5Uef2esFMoHc7m4KKVK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WS5Uef2esFMoHc7m4KKVK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fab7e8b9797bef383ed59b4853f7d211bed1c16b510909f1e90c983182c0035","isrc":"MXF011200094","name":"Si no pueden quererte (feat. Natalia Lafourcade)","registered_at":"2026-06-05T11:19:24Z","spotify_id":"0WS5Uef2esFMoHc7m4KKVK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fab7e8b9797bef383ed59b4853f7d211bed1c16b510909f1e90c983182c0035. 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/0WS5Uef2esFMoHc7m4KKVK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WS5Uef2esFMoHc7m4KKVK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4fab7e8b9797bef383ed59b4853f7d211bed1c16b510909f1e90c983182c0035","isrc":"MXF011200094","name":"Si no pueden quererte (feat. Natalia Lafourcade)","registered_at":"2026-06-05T11:19:24Z","spotify_id":"0WS5Uef2esFMoHc7m4KKVK","type":"track"}

Dance! Dance! Dance! (feat. Marlango)
type: MusicRecording
duration: PT3M51S
duration ms: 231613
explicit: false
by artist: Miguel Bosé
by artist: Marlango
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5700703766
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:31:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2715cbe656b4872a6384159d7561cb826e225543ccd4146d2d17bfefd7bab5fd
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/2plXhCRJu7v5Fyiy9HdUGC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2plXhCRJu7v5Fyiy9HdUGC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2715cbe656b4872a6384159d7561cb826e225543ccd4146d2d17bfefd7bab5fd","isrc":"ES5700703766","name":"Dance! Dance! Dance! (feat. Marlango)","registered_at":"2026-06-17T23:31:56Z","spotify_id":"2plXhCRJu7v5Fyiy9HdUGC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2715cbe656b4872a6384159d7561cb826e225543ccd4146d2d17bfefd7bab5fd. 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/2plXhCRJu7v5Fyiy9HdUGC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2plXhCRJu7v5Fyiy9HdUGC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2715cbe656b4872a6384159d7561cb826e225543ccd4146d2d17bfefd7bab5fd","isrc":"ES5700703766","name":"Dance! Dance! Dance! (feat. Marlango)","registered_at":"2026-06-17T23:31:56Z","spotify_id":"2plXhCRJu7v5Fyiy9HdUGC","type":"track"}

Espinita (feat. Albert Hammond)
type: MusicRecording
duration: PT3M6S
duration ms: 186880
explicit: false
by artist: Miguel Bosé
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5021000713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:07:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bf1382dfded962e68c25cd70fd98a99a452eab3230382e5704ae8c7eacede69
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/7ewkw3PdLaHBc9zYm0UxOy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ewkw3PdLaHBc9zYm0UxOy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bf1382dfded962e68c25cd70fd98a99a452eab3230382e5704ae8c7eacede69","isrc":"ES5021000713","name":"Espinita (feat. Albert Hammond)","registered_at":"2026-06-10T15:07:55Z","spotify_id":"7ewkw3PdLaHBc9zYm0UxOy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf1382dfded962e68c25cd70fd98a99a452eab3230382e5704ae8c7eacede69. 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/7ewkw3PdLaHBc9zYm0UxOy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ewkw3PdLaHBc9zYm0UxOy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0bf1382dfded962e68c25cd70fd98a99a452eab3230382e5704ae8c7eacede69","isrc":"ES5021000713","name":"Espinita (feat. Albert Hammond)","registered_at":"2026-06-10T15:07:55Z","spotify_id":"7ewkw3PdLaHBc9zYm0UxOy","type":"track"}

Morir de amor (feat. Raphael)
type: MusicRecording
duration: PT3M18S
duration ms: 198693
explicit: false
by artist: Miguel Bosé
by artist: Raphael
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5020800595
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:04:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b772b913b97514ab9bda045a576bd275aac24fc7b603863d21dcd860a5cfb6c
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/3lYq5UEA6x7B8vCejIE58A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lYq5UEA6x7B8vCejIE58A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b772b913b97514ab9bda045a576bd275aac24fc7b603863d21dcd860a5cfb6c","isrc":"ES5020800595","name":"Morir de amor (feat. Raphael)","registered_at":"2026-06-08T11:04:44Z","spotify_id":"3lYq5UEA6x7B8vCejIE58A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b772b913b97514ab9bda045a576bd275aac24fc7b603863d21dcd860a5cfb6c. 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/3lYq5UEA6x7B8vCejIE58A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lYq5UEA6x7B8vCejIE58A.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8b772b913b97514ab9bda045a576bd275aac24fc7b603863d21dcd860a5cfb6c","isrc":"ES5020800595","name":"Morir de amor (feat. Raphael)","registered_at":"2026-06-08T11:04:44Z","spotify_id":"3lYq5UEA6x7B8vCejIE58A","type":"track"}

Tres palabras (feat. Tania Libertad)
type: MusicRecording
duration: PT3M44S
duration ms: 224480
explicit: false
by artist: Miguel Bosé
by artist: Tania Libertad
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:47:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1ba0b7abb5dbf7ff5ed719374b766fdc62fd394e8c955419a6398274aaf9489
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/0yRG7ZkF4XzmS5ium1FxRb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yRG7ZkF4XzmS5ium1FxRb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1ba0b7abb5dbf7ff5ed719374b766fdc62fd394e8c955419a6398274aaf9489","isrc":"ES5151201226","name":"Tres palabras (feat. Tania Libertad)","registered_at":"2026-06-08T18:47:13Z","spotify_id":"0yRG7ZkF4XzmS5ium1FxRb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ba0b7abb5dbf7ff5ed719374b766fdc62fd394e8c955419a6398274aaf9489. 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/0yRG7ZkF4XzmS5ium1FxRb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yRG7ZkF4XzmS5ium1FxRb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd1ba0b7abb5dbf7ff5ed719374b766fdc62fd394e8c955419a6398274aaf9489","isrc":"ES5151201226","name":"Tres palabras (feat. Tania Libertad)","registered_at":"2026-06-08T18:47:13Z","spotify_id":"0yRG7ZkF4XzmS5ium1FxRb","type":"track"}

Tómbola (feat. Ana Belén)
type: MusicRecording
duration: PT2M26S
duration ms: 146280
explicit: false
by artist: Miguel Bosé
by artist: Ana Belén
in album: Papitwo (Deluxe)
  type: MusicAlbum
  date published: 2012-09-04
isrc code: ES5151201202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:39:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1caa22d43bce5d85cec88d7b399c4c302acee4bb3984fef6680ed90c0806bc8c
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/2rXTOYIntaMcAwLlTBTJAH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rXTOYIntaMcAwLlTBTJAH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1caa22d43bce5d85cec88d7b399c4c302acee4bb3984fef6680ed90c0806bc8c","isrc":"ES5151201202","name":"Tómbola (feat. Ana Belén)","registered_at":"2026-06-19T08:39:00Z","spotify_id":"2rXTOYIntaMcAwLlTBTJAH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1caa22d43bce5d85cec88d7b399c4c302acee4bb3984fef6680ed90c0806bc8c. 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/2rXTOYIntaMcAwLlTBTJAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rXTOYIntaMcAwLlTBTJAH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1caa22d43bce5d85cec88d7b399c4c302acee4bb3984fef6680ed90c0806bc8c","isrc":"ES5151201202","name":"Tómbola (feat. Ana Belén)","registered_at":"2026-06-19T08:39:00Z","spotify_id":"2rXTOYIntaMcAwLlTBTJAH","type":"track"}

Mil Razones
type: MusicAlbum
date published: 2021-07-02
track: Llama
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230160
  explicit: false
  by artist: Ana Torroja
  in album: Mil Razones
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: MX1721901035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:12:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x28ebf1f235124553b4e9746332087210c2d6fd7e728840a00a512b9725a6846a
  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/5M2YAHMu0XFqHhke38H7RY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5M2YAHMu0XFqHhke38H7RY
  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 0x28ebf1f235124553b4e9746332087210c2d6fd7e728840a00a512b9725a6846a. 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/5M2YAHMu0XFqHhke38H7RY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5M2YAHMu0XFqHhke38H7RY.
    date published: 2026-06-13T15:41:10Z
track: Cuando Tú Me Bailas
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231368
  explicit: false
  by artist: Ana Torroja
  in album: Mil Razones
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: MX1722001215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:39:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d
  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/4GKIRTRTzOj28q9Ofw8DhN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GKIRTRTzOj28q9Ofw8DhN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d","isrc":"MX1722001215","name":"Cuando Tú Me Bailas","registered_at":"2026-06-21T19:39:32Z","spotify_id":"4GKIRTRTzOj28q9Ofw8DhN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d. 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/4GKIRTRTzOj28q9Ofw8DhN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GKIRTRTzOj28q9Ofw8DhN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d","isrc":"MX1722001215","name":"Cuando Tú Me Bailas","registered_at":"2026-06-21T19:39:32Z","spotify_id":"4GKIRTRTzOj28q9Ofw8DhN","type":"track"}
track: Ya Fue
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227947
  explicit: false
  by artist: Ana Torroja
  in album: Mil Razones
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: MX1721901086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:19:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594
  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/6GiEvxNPMPWGHb3X9ykUCV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GiEvxNPMPWGHb3X9ykUCV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594","isrc":"MX1721901086","name":"Ya Fue","registered_at":"2026-06-20T17:19:40Z","spotify_id":"6GiEvxNPMPWGHb3X9ykUCV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594. 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/6GiEvxNPMPWGHb3X9ykUCV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GiEvxNPMPWGHb3X9ykUCV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594","isrc":"MX1721901086","name":"Ya Fue","registered_at":"2026-06-20T17:19:40Z","spotify_id":"6GiEvxNPMPWGHb3X9ykUCV","type":"track"}
track: Antes
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222152
  explicit: false
  by artist: Ana Torroja
  in album: Mil Razones
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: MX1721901082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:02:39+00:00
track: Mil Razones
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166803
  explicit: false
  by artist: Ana Torroja
  in album: Mil Razones
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: MX1722101392
track: Ya Me Cansé de Mentir
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167677
  explicit: false
  by artist: Ana Torroja
  in album: Mil Razones
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: MX1721901141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:37:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ly2iY0xL5XYV4vEgK1XfK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ly2iY0xL5XYV4vEgK1XfK
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Volver
track: Hora y Cuarto
track: Nunca Sale el Sol

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58","isrc":"MX1721901141","name":"Ya Me Cansé de Mentir","registered_at":"2026-06-22T21:37:45Z","spotify_id":"3ly2iY0xL5XYV4vEgK1XfK","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 0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ly2iY0xL5XYV4vEgK1XfK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ly2iY0xL5XYV4vEgK1XfK.
date published: 2026-07-06T07:53:57Z
text: {"copyright_id":"0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58","isrc":"MX1721901141","name":"Ya Me Cansé de Mentir","registered_at":"2026-06-22T21:37:45Z","spotify_id":"3ly2iY0xL5XYV4vEgK1XfK","type":"track"}

Volver
type: MusicRecording
duration: PT3M13S
duration ms: 193241
explicit: false
by artist: Ana Torroja
in album: Mil Razones
  type: MusicAlbum
  date published: 2021-07-02
isrc code: MX1722101391
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:19:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1028d7aa72b45265eed7c1a9ee863dcb5e269cb5269db8c67bb3acb13ea6ca54
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/5dloJy8aPjD5VflnbomD59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dloJy8aPjD5VflnbomD59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1028d7aa72b45265eed7c1a9ee863dcb5e269cb5269db8c67bb3acb13ea6ca54. 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/5dloJy8aPjD5VflnbomD59.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dloJy8aPjD5VflnbomD59.
  date published: 2026-07-02T11:34:59Z

Hora y Cuarto
type: MusicRecording
duration: PT3M43S
duration ms: 223197
explicit: false
by artist: Ana Torroja
by artist: Alaska
in album: Mil Razones
  type: MusicAlbum
  date published: 2021-07-02
isrc code: MX1722101372
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:59:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92
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/1soIfDfe9OXMCjx62pyK3Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1soIfDfe9OXMCjx62pyK3Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92","isrc":"MX1722101372","name":"Hora y Cuarto","registered_at":"2026-06-07T09:59:23Z","spotify_id":"1soIfDfe9OXMCjx62pyK3Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92. 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/1soIfDfe9OXMCjx62pyK3Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1soIfDfe9OXMCjx62pyK3Q.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92","isrc":"MX1722101372","name":"Hora y Cuarto","registered_at":"2026-06-07T09:59:23Z","spotify_id":"1soIfDfe9OXMCjx62pyK3Q","type":"track"}

Nunca Sale el Sol
type: MusicRecording
duration: PT3M7S
duration ms: 187051
explicit: false
by artist: Ana Torroja
in album: Mil Razones
  type: MusicAlbum
  date published: 2021-07-02
isrc code: MX1722101393

Conexión (En Vivo)
type: MusicAlbum
date published: 1970-01-01
track: Introducción a un Destino / La Fuerza del Destino - En Vivo
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357653
  explicit: false
  by artist: Ana Torroja
  in album: Conexión (En Vivo)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MX1721500622
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T03:27:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x521d003dd3ccde6ae08bfa642ab168747562d215308468a79bc143d4a784cddf
  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/1ZCwrjt7iIrxjPZNhSHUmb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZCwrjt7iIrxjPZNhSHUmb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x521d003dd3ccde6ae08bfa642ab168747562d215308468a79bc143d4a784cddf","isrc":"MX1721500622","name":"Introducción a un Destino / La Fuerza del Destino - En Vivo","registered_at":"2026-06-24T03:27:08Z","spotify_id":"1ZCwrjt7iIrxjPZNhSHUmb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521d003dd3ccde6ae08bfa642ab168747562d215308468a79bc143d4a784cddf. 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/1ZCwrjt7iIrxjPZNhSHUmb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZCwrjt7iIrxjPZNhSHUmb.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x521d003dd3ccde6ae08bfa642ab168747562d215308468a79bc143d4a784cddf","isrc":"MX1721500622","name":"Introducción a un Destino / La Fuerza del Destino - En Vivo","registered_at":"2026-06-24T03:27:08Z","spotify_id":"1ZCwrjt7iIrxjPZNhSHUmb","type":"track"}
track: Sonrisa - En Vivo
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265093
  explicit: false
  by artist: Ana Torroja
  in album: Conexión (En Vivo)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MX1721600778
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T01:19:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb69a42ea030ff1ac387c118a9d087146e012e92eae1e6af10a334242e14ec320
  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/141Dd5rZ3kQPUKVPCuqL6g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/141Dd5rZ3kQPUKVPCuqL6g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb69a42ea030ff1ac387c118a9d087146e012e92eae1e6af10a334242e14ec320","isrc":"MX1721600778","name":"Sonrisa - En Vivo","registered_at":"2026-06-26T01:19:18Z","spotify_id":"141Dd5rZ3kQPUKVPCuqL6g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69a42ea030ff1ac387c118a9d087146e012e92eae1e6af10a334242e14ec320. 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/141Dd5rZ3kQPUKVPCuqL6g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/141Dd5rZ3kQPUKVPCuqL6g.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xb69a42ea030ff1ac387c118a9d087146e012e92eae1e6af10a334242e14ec320","isrc":"MX1721600778","name":"Sonrisa - En Vivo","registered_at":"2026-06-26T01:19:18Z","spotify_id":"141Dd5rZ3kQPUKVPCuqL6g","type":"track"}
track: Hoy No Me Puedo Levantar - En Vivo
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206533
  explicit: false
  by artist: Ana Torroja
  in album: Conexión (En Vivo)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MX1721500623
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:37:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x326072d19c3e45ab0982a5d81ebe1d60a4652fd254cbaf77cfdd7eb6de17f773
  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/2omrTnTT0NrKE6IZbZXP25.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2omrTnTT0NrKE6IZbZXP25
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x326072d19c3e45ab0982a5d81ebe1d60a4652fd254cbaf77cfdd7eb6de17f773","isrc":"MX1721500623","name":"Hoy No Me Puedo Levantar - En Vivo","registered_at":"2026-06-27T17:37:49Z","spotify_id":"2omrTnTT0NrKE6IZbZXP25","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326072d19c3e45ab0982a5d81ebe1d60a4652fd254cbaf77cfdd7eb6de17f773. 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/2omrTnTT0NrKE6IZbZXP25.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2omrTnTT0NrKE6IZbZXP25.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x326072d19c3e45ab0982a5d81ebe1d60a4652fd254cbaf77cfdd7eb6de17f773","isrc":"MX1721500623","name":"Hoy No Me Puedo Levantar - En Vivo","registered_at":"2026-06-27T17:37:49Z","spotify_id":"2omrTnTT0NrKE6IZbZXP25","type":"track"}
track: Los Amantes - En Vivo
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178573
  explicit: false
  by artist: Ana Torroja
  in album: Conexión (En Vivo)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MX1721600779
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:49:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5512283a3313a84be387b5b033bdd3419ac9a5260f79f5a69ef596b64e66272
  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/5jpwz1dfL4nnIP1okmUi2F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jpwz1dfL4nnIP1okmUi2F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5512283a3313a84be387b5b033bdd3419ac9a5260f79f5a69ef596b64e66272","isrc":"MX1721600779","name":"Los Amantes - En Vivo","registered_at":"2026-06-22T09:49:46Z","spotify_id":"5jpwz1dfL4nnIP1okmUi2F","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5512283a3313a84be387b5b033bdd3419ac9a5260f79f5a69ef596b64e66272. 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/5jpwz1dfL4nnIP1okmUi2F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jpwz1dfL4nnIP1okmUi2F.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb5512283a3313a84be387b5b033bdd3419ac9a5260f79f5a69ef596b64e66272","isrc":"MX1721600779","name":"Los Amantes - En Vivo","registered_at":"2026-06-22T09:49:46Z","spotify_id":"5jpwz1dfL4nnIP1okmUi2F","type":"track"}
track: A Contratiempo - En Vivo
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247906
  explicit: false
  by artist: Ana Torroja
  in album: Conexión (En Vivo)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MX1721500624
  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: Cruz de Navajas - En Vivo
track: Disculpa - En Vivo
track: Ya No Te Quiero - En Vivo
track: 50 Palabras 60 Palabras o 100 - En Vivo
track: Aire - En Vivo
track: A Tus Pies - En Vivo
track: No Me Canso - En Vivo
track: Maquillaje - En Vivo
track: Como Sueñan las Sirenas - En Vivo
track: Mujer Contra Mujer - En Vivo
track: El 7 de Septiembre - Vivo
track: Infiel - En Vivo
track: Ay Qué Pesado - En Vivo
track: Me Cuesta Tanto Olvidarte - En Vivo
track: Hijo de la Luna - En Vivo
track: El 7 de Septiembre - En Vivo
track: Quiero Llorar - En Vivo
track: Duele el Amor - En Vivo
track: Un Año Más - En Vivo
track: Corazones - En Vivo
track: Barco a Venus - En Vivo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T01:19:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0975bb0fcaf2cd0106ab6bd08409c037747cb9dfb0d480d7f137234bd5ff149e

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/0otn8qk6FZWQvmQjebo86k.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0otn8qk6FZWQvmQjebo86k

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0975bb0fcaf2cd0106ab6bd08409c037747cb9dfb0d480d7f137234bd5ff149e","isrc":"MX1721500624","name":"A Contratiempo - En Vivo","registered_at":"2026-06-26T01:19:50Z","spotify_id":"0otn8qk6FZWQvmQjebo86k","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 0x0975bb0fcaf2cd0106ab6bd08409c037747cb9dfb0d480d7f137234bd5ff149e. 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/0otn8qk6FZWQvmQjebo86k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0otn8qk6FZWQvmQjebo86k.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0x0975bb0fcaf2cd0106ab6bd08409c037747cb9dfb0d480d7f137234bd5ff149e","isrc":"MX1721500624","name":"A Contratiempo - En Vivo","registered_at":"2026-06-26T01:19:50Z","spotify_id":"0otn8qk6FZWQvmQjebo86k","type":"track"}

Cruz de Navajas - En Vivo
type: MusicRecording
duration: PT4M57S
duration ms: 297133
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T19:04:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bc81838d9fe41b453c7d118a943335a882b6b6c031eace0c98b6f75b701af6f
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/7FHD3qSqLUvSmL4yMkgQLg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FHD3qSqLUvSmL4yMkgQLg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bc81838d9fe41b453c7d118a943335a882b6b6c031eace0c98b6f75b701af6f","isrc":"MX1721600780","name":"Cruz de Navajas - En Vivo","registered_at":"2026-06-11T19:04:12Z","spotify_id":"7FHD3qSqLUvSmL4yMkgQLg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc81838d9fe41b453c7d118a943335a882b6b6c031eace0c98b6f75b701af6f. 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/7FHD3qSqLUvSmL4yMkgQLg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FHD3qSqLUvSmL4yMkgQLg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9bc81838d9fe41b453c7d118a943335a882b6b6c031eace0c98b6f75b701af6f","isrc":"MX1721600780","name":"Cruz de Navajas - En Vivo","registered_at":"2026-06-11T19:04:12Z","spotify_id":"7FHD3qSqLUvSmL4yMkgQLg","type":"track"}

Disculpa - En Vivo
type: MusicRecording
duration: PT3M58S
duration ms: 238173
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:02:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fb92b940a9431276ae2db379507fa4146f1c066ce9a74419cfadf346e4431fc
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/5RqBfMylNr3qpuw77Xb01e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RqBfMylNr3qpuw77Xb01e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fb92b940a9431276ae2db379507fa4146f1c066ce9a74419cfadf346e4431fc","isrc":"MX1721500620","name":"Disculpa - En Vivo","registered_at":"2026-06-21T11:02:45Z","spotify_id":"5RqBfMylNr3qpuw77Xb01e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb92b940a9431276ae2db379507fa4146f1c066ce9a74419cfadf346e4431fc. 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/5RqBfMylNr3qpuw77Xb01e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RqBfMylNr3qpuw77Xb01e.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4fb92b940a9431276ae2db379507fa4146f1c066ce9a74419cfadf346e4431fc","isrc":"MX1721500620","name":"Disculpa - En Vivo","registered_at":"2026-06-21T11:02:45Z","spotify_id":"5RqBfMylNr3qpuw77Xb01e","type":"track"}

Ya No Te Quiero - En Vivo
type: MusicRecording
duration: PT3M56S
duration ms: 236293
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:15:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb95439032f89eb59c964aeeecc1166d16d3e0a6b3aec15faba66dd26bb9d4b
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/1ZUQ6EO3mkfmTqFLyhDgqQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZUQ6EO3mkfmTqFLyhDgqQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb95439032f89eb59c964aeeecc1166d16d3e0a6b3aec15faba66dd26bb9d4b","isrc":"MX1721600781","name":"Ya No Te Quiero - En Vivo","registered_at":"2026-06-23T17:15:12Z","spotify_id":"1ZUQ6EO3mkfmTqFLyhDgqQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb95439032f89eb59c964aeeecc1166d16d3e0a6b3aec15faba66dd26bb9d4b. 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/1ZUQ6EO3mkfmTqFLyhDgqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZUQ6EO3mkfmTqFLyhDgqQ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcdb95439032f89eb59c964aeeecc1166d16d3e0a6b3aec15faba66dd26bb9d4b","isrc":"MX1721600781","name":"Ya No Te Quiero - En Vivo","registered_at":"2026-06-23T17:15:12Z","spotify_id":"1ZUQ6EO3mkfmTqFLyhDgqQ","type":"track"}

50 Palabras 60 Palabras o 100 - En Vivo
type: MusicRecording
duration: PT3M57S
duration ms: 237813
explicit: false
by artist: Ana Torroja
by artist: Sasha, Benny y Erik
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:45:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11bf89574d4370c85f2fa0afd9d9d285d1ef25be9e7144022e843bc326a198dd
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/7C7sUEUYAiDvLPQo1vuz3g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C7sUEUYAiDvLPQo1vuz3g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11bf89574d4370c85f2fa0afd9d9d285d1ef25be9e7144022e843bc326a198dd","isrc":"MX1721500625","name":"50 Palabras 60 Palabras o 100 - En Vivo","registered_at":"2026-06-24T22:45:44Z","spotify_id":"7C7sUEUYAiDvLPQo1vuz3g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bf89574d4370c85f2fa0afd9d9d285d1ef25be9e7144022e843bc326a198dd. 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/7C7sUEUYAiDvLPQo1vuz3g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C7sUEUYAiDvLPQo1vuz3g.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x11bf89574d4370c85f2fa0afd9d9d285d1ef25be9e7144022e843bc326a198dd","isrc":"MX1721500625","name":"50 Palabras 60 Palabras o 100 - En Vivo","registered_at":"2026-06-24T22:45:44Z","spotify_id":"7C7sUEUYAiDvLPQo1vuz3g","type":"track"}

Aire - En Vivo
type: MusicRecording
duration: PT5M36S
duration ms: 336560
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600782
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:18:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b5f3452358f2682157bc41bf0def31488755041ab1403041097e7f0208f3625
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/0Y6u1pjiG5HbUtdMHUwkJo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y6u1pjiG5HbUtdMHUwkJo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b5f3452358f2682157bc41bf0def31488755041ab1403041097e7f0208f3625","isrc":"MX1721600782","name":"Aire - En Vivo","registered_at":"2026-06-26T01:18:58Z","spotify_id":"0Y6u1pjiG5HbUtdMHUwkJo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5f3452358f2682157bc41bf0def31488755041ab1403041097e7f0208f3625. 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/0Y6u1pjiG5HbUtdMHUwkJo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y6u1pjiG5HbUtdMHUwkJo.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x2b5f3452358f2682157bc41bf0def31488755041ab1403041097e7f0208f3625","isrc":"MX1721600782","name":"Aire - En Vivo","registered_at":"2026-06-26T01:18:58Z","spotify_id":"0Y6u1pjiG5HbUtdMHUwkJo","type":"track"}

A Tus Pies - En Vivo
type: MusicRecording
duration: PT3M15S
duration ms: 195893
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500626
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:01:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9c29a5a2bcc0e819aab391aecc835d13e58bbb2d43548abe492bf8f5c3d571e
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/4EGc7DOBMn8ucLonZiFc1l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EGc7DOBMn8ucLonZiFc1l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9c29a5a2bcc0e819aab391aecc835d13e58bbb2d43548abe492bf8f5c3d571e","isrc":"MX1721500626","name":"A Tus Pies - En Vivo","registered_at":"2026-06-25T07:01:25Z","spotify_id":"4EGc7DOBMn8ucLonZiFc1l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c29a5a2bcc0e819aab391aecc835d13e58bbb2d43548abe492bf8f5c3d571e. 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/4EGc7DOBMn8ucLonZiFc1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EGc7DOBMn8ucLonZiFc1l.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xa9c29a5a2bcc0e819aab391aecc835d13e58bbb2d43548abe492bf8f5c3d571e","isrc":"MX1721500626","name":"A Tus Pies - En Vivo","registered_at":"2026-06-25T07:01:25Z","spotify_id":"4EGc7DOBMn8ucLonZiFc1l","type":"track"}

No Me Canso - En Vivo
type: MusicRecording
duration: PT4M47S
duration ms: 287680
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:44:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x102f716c13b52aa47f7c8d195c6b111f1424514818d32a5c699ec40b3f458585
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/3EQpqJKj5SZkHVgfTfeYzj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EQpqJKj5SZkHVgfTfeYzj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x102f716c13b52aa47f7c8d195c6b111f1424514818d32a5c699ec40b3f458585","isrc":"MX1721600783","name":"No Me Canso - En Vivo","registered_at":"2026-06-24T22:44:57Z","spotify_id":"3EQpqJKj5SZkHVgfTfeYzj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102f716c13b52aa47f7c8d195c6b111f1424514818d32a5c699ec40b3f458585. 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/3EQpqJKj5SZkHVgfTfeYzj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EQpqJKj5SZkHVgfTfeYzj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x102f716c13b52aa47f7c8d195c6b111f1424514818d32a5c699ec40b3f458585","isrc":"MX1721600783","name":"No Me Canso - En Vivo","registered_at":"2026-06-24T22:44:57Z","spotify_id":"3EQpqJKj5SZkHVgfTfeYzj","type":"track"}

Maquillaje - En Vivo
type: MusicRecording
duration: PT2M55S
duration ms: 175746
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:17:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5890e8c1eb49221083759f94c8810d74041b1a81aec6599ea4f622d37aa122a9
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/0SDnShZ7lFmdLg9CqrGJrG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SDnShZ7lFmdLg9CqrGJrG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5890e8c1eb49221083759f94c8810d74041b1a81aec6599ea4f622d37aa122a9","isrc":"MX1721500627","name":"Maquillaje - En Vivo","registered_at":"2026-06-26T01:17:25Z","spotify_id":"0SDnShZ7lFmdLg9CqrGJrG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5890e8c1eb49221083759f94c8810d74041b1a81aec6599ea4f622d37aa122a9. 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/0SDnShZ7lFmdLg9CqrGJrG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SDnShZ7lFmdLg9CqrGJrG.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x5890e8c1eb49221083759f94c8810d74041b1a81aec6599ea4f622d37aa122a9","isrc":"MX1721500627","name":"Maquillaje - En Vivo","registered_at":"2026-06-26T01:17:25Z","spotify_id":"0SDnShZ7lFmdLg9CqrGJrG","type":"track"}

Como Sueñan las Sirenas - En Vivo
type: MusicRecording
duration: PT4M8S
duration ms: 248546
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600784
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:38:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x730ff1bf93f14435a4041ed90ce485b60ff88f0320868641144110b3453fb320
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/2PV9oIMngMwkrfesoF5AeI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PV9oIMngMwkrfesoF5AeI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x730ff1bf93f14435a4041ed90ce485b60ff88f0320868641144110b3453fb320","isrc":"MX1721600784","name":"Como Sueñan las Sirenas - En Vivo","registered_at":"2026-06-27T17:38:15Z","spotify_id":"2PV9oIMngMwkrfesoF5AeI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730ff1bf93f14435a4041ed90ce485b60ff88f0320868641144110b3453fb320. 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/2PV9oIMngMwkrfesoF5AeI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PV9oIMngMwkrfesoF5AeI.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x730ff1bf93f14435a4041ed90ce485b60ff88f0320868641144110b3453fb320","isrc":"MX1721600784","name":"Como Sueñan las Sirenas - En Vivo","registered_at":"2026-06-27T17:38:15Z","spotify_id":"2PV9oIMngMwkrfesoF5AeI","type":"track"}

Mujer Contra Mujer - En Vivo
type: MusicRecording
duration: PT4M46S
duration ms: 286546
explicit: false
by artist: Ana Torroja
by artist: Paty Cantú
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:02:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51a5ac821420395efe13b50208881c44b8ba147b2a29a7beac4f00f46f03d102
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/6gJVK6aAUcaX7b5VfsAHUZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gJVK6aAUcaX7b5VfsAHUZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51a5ac821420395efe13b50208881c44b8ba147b2a29a7beac4f00f46f03d102","isrc":"MX1721500628","name":"Mujer Contra Mujer - En Vivo","registered_at":"2026-06-21T11:02:15Z","spotify_id":"6gJVK6aAUcaX7b5VfsAHUZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a5ac821420395efe13b50208881c44b8ba147b2a29a7beac4f00f46f03d102. 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/6gJVK6aAUcaX7b5VfsAHUZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gJVK6aAUcaX7b5VfsAHUZ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x51a5ac821420395efe13b50208881c44b8ba147b2a29a7beac4f00f46f03d102","isrc":"MX1721500628","name":"Mujer Contra Mujer - En Vivo","registered_at":"2026-06-21T11:02:15Z","spotify_id":"6gJVK6aAUcaX7b5VfsAHUZ","type":"track"}

El 7 de Septiembre - Vivo
type: MusicRecording
duration: PT5M12S
duration ms: 312360
explicit: false
by artist: Ana Torroja
by artist: Carlos Rivera
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600785
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:52:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc277cfcbd2fa5e7a0eaa542718ae4ec0ef9cae12ee967e1db1b0d62e8490a227
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/7qw0QoPpGGH9furR1az9u3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qw0QoPpGGH9furR1az9u3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc277cfcbd2fa5e7a0eaa542718ae4ec0ef9cae12ee967e1db1b0d62e8490a227","isrc":"MX1721600785","name":"El 7 de Septiembre - Vivo","registered_at":"2026-06-08T14:52:36Z","spotify_id":"7qw0QoPpGGH9furR1az9u3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc277cfcbd2fa5e7a0eaa542718ae4ec0ef9cae12ee967e1db1b0d62e8490a227. 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/7qw0QoPpGGH9furR1az9u3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qw0QoPpGGH9furR1az9u3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc277cfcbd2fa5e7a0eaa542718ae4ec0ef9cae12ee967e1db1b0d62e8490a227","isrc":"MX1721600785","name":"El 7 de Septiembre - Vivo","registered_at":"2026-06-08T14:52:36Z","spotify_id":"7qw0QoPpGGH9furR1az9u3","type":"track"}

Infiel - En Vivo
type: MusicRecording
duration: PT4M10S
duration ms: 250493
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:37:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8145829a226073abc6ff0a7eabfdab81c4d813f833cc19b56b41ee993d0df930
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/1uEwAttSdyJwNWfXPKuPmx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uEwAttSdyJwNWfXPKuPmx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8145829a226073abc6ff0a7eabfdab81c4d813f833cc19b56b41ee993d0df930","isrc":"MX1721500629","name":"Infiel - En Vivo","registered_at":"2026-06-27T17:37:41Z","spotify_id":"1uEwAttSdyJwNWfXPKuPmx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8145829a226073abc6ff0a7eabfdab81c4d813f833cc19b56b41ee993d0df930. 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/1uEwAttSdyJwNWfXPKuPmx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uEwAttSdyJwNWfXPKuPmx.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8145829a226073abc6ff0a7eabfdab81c4d813f833cc19b56b41ee993d0df930","isrc":"MX1721500629","name":"Infiel - En Vivo","registered_at":"2026-06-27T17:37:41Z","spotify_id":"1uEwAttSdyJwNWfXPKuPmx","type":"track"}

Ay Qué Pesado - En Vivo
type: MusicRecording
duration: PT3M40S
duration ms: 220453
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600786
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:53:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9813c7dbe753e5296b4f0dad343315699881bd490076fc6f563f1a247a9b853b
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/5krvXOd4ve2XhmyA0F6xP3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5krvXOd4ve2XhmyA0F6xP3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9813c7dbe753e5296b4f0dad343315699881bd490076fc6f563f1a247a9b853b","isrc":"MX1721600786","name":"Ay Qué Pesado - En Vivo","registered_at":"2026-06-22T09:53:45Z","spotify_id":"5krvXOd4ve2XhmyA0F6xP3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9813c7dbe753e5296b4f0dad343315699881bd490076fc6f563f1a247a9b853b. 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/5krvXOd4ve2XhmyA0F6xP3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5krvXOd4ve2XhmyA0F6xP3.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9813c7dbe753e5296b4f0dad343315699881bd490076fc6f563f1a247a9b853b","isrc":"MX1721600786","name":"Ay Qué Pesado - En Vivo","registered_at":"2026-06-22T09:53:45Z","spotify_id":"5krvXOd4ve2XhmyA0F6xP3","type":"track"}

Me Cuesta Tanto Olvidarte - En Vivo
type: MusicRecording
duration: PT3M40S
duration ms: 220360
explicit: false
by artist: Ana Torroja
by artist: Leonel García
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:56:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba990c5047046d1af152968ace2933d2fa1d9db517b7f996327b35f1e6fa529
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/7itYSjnd8Q03oPYF5OzC3F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7itYSjnd8Q03oPYF5OzC3F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcba990c5047046d1af152968ace2933d2fa1d9db517b7f996327b35f1e6fa529","isrc":"MX1721500630","name":"Me Cuesta Tanto Olvidarte - En Vivo","registered_at":"2026-06-21T18:56:21Z","spotify_id":"7itYSjnd8Q03oPYF5OzC3F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba990c5047046d1af152968ace2933d2fa1d9db517b7f996327b35f1e6fa529. 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/7itYSjnd8Q03oPYF5OzC3F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7itYSjnd8Q03oPYF5OzC3F.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcba990c5047046d1af152968ace2933d2fa1d9db517b7f996327b35f1e6fa529","isrc":"MX1721500630","name":"Me Cuesta Tanto Olvidarte - En Vivo","registered_at":"2026-06-21T18:56:21Z","spotify_id":"7itYSjnd8Q03oPYF5OzC3F","type":"track"}

Hijo de la Luna - En Vivo
type: MusicRecording
duration: PT5M16S
duration ms: 316666
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721600787
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:03:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd191bfd202eb5fdea26161233c702a1dee3f4e83a611dfacfdbd1033500c3d3
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/5QPLJbDivjoDUUlrHV8Dln.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPLJbDivjoDUUlrHV8Dln
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd191bfd202eb5fdea26161233c702a1dee3f4e83a611dfacfdbd1033500c3d3","isrc":"MX1721600787","name":"Hijo de la Luna - En Vivo","registered_at":"2026-06-19T18:03:30Z","spotify_id":"5QPLJbDivjoDUUlrHV8Dln","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd191bfd202eb5fdea26161233c702a1dee3f4e83a611dfacfdbd1033500c3d3. 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/5QPLJbDivjoDUUlrHV8Dln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPLJbDivjoDUUlrHV8Dln.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfd191bfd202eb5fdea26161233c702a1dee3f4e83a611dfacfdbd1033500c3d3","isrc":"MX1721600787","name":"Hijo de la Luna - En Vivo","registered_at":"2026-06-19T18:03:30Z","spotify_id":"5QPLJbDivjoDUUlrHV8Dln","type":"track"}

El 7 de Septiembre - En Vivo
type: MusicRecording
duration: PT4M59S
duration ms: 299880
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:13:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fe789fab03f57a10230d029b21a3422e28c8790a25af2fd2f6a669207d3bdd1
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/08W5MRj5a6RyyHvw5Pe2zF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08W5MRj5a6RyyHvw5Pe2zF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fe789fab03f57a10230d029b21a3422e28c8790a25af2fd2f6a669207d3bdd1","isrc":"MX1721500631","name":"El 7 de Septiembre - En Vivo","registered_at":"2026-06-23T17:13:33Z","spotify_id":"08W5MRj5a6RyyHvw5Pe2zF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe789fab03f57a10230d029b21a3422e28c8790a25af2fd2f6a669207d3bdd1. 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/08W5MRj5a6RyyHvw5Pe2zF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08W5MRj5a6RyyHvw5Pe2zF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2fe789fab03f57a10230d029b21a3422e28c8790a25af2fd2f6a669207d3bdd1","isrc":"MX1721500631","name":"El 7 de Septiembre - En Vivo","registered_at":"2026-06-23T17:13:33Z","spotify_id":"08W5MRj5a6RyyHvw5Pe2zF","type":"track"}

Quiero Llorar - En Vivo
type: MusicRecording
duration: PT3M45S
duration ms: 225160
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:50:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75a717783631c90d786696c1c01cf696e2647db82e59cb3e59b26bbdf312c314
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/2xpsQqEyBlG9jbYzr4pk8K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xpsQqEyBlG9jbYzr4pk8K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75a717783631c90d786696c1c01cf696e2647db82e59cb3e59b26bbdf312c314","isrc":"MX1721500632","name":"Quiero Llorar - En Vivo","registered_at":"2026-06-27T17:50:20Z","spotify_id":"2xpsQqEyBlG9jbYzr4pk8K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a717783631c90d786696c1c01cf696e2647db82e59cb3e59b26bbdf312c314. 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/2xpsQqEyBlG9jbYzr4pk8K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xpsQqEyBlG9jbYzr4pk8K.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x75a717783631c90d786696c1c01cf696e2647db82e59cb3e59b26bbdf312c314","isrc":"MX1721500632","name":"Quiero Llorar - En Vivo","registered_at":"2026-06-27T17:50:20Z","spotify_id":"2xpsQqEyBlG9jbYzr4pk8K","type":"track"}

Duele el Amor - En Vivo
type: MusicRecording
duration: PT4M28S
duration ms: 268893
explicit: false
by artist: Ana Torroja
by artist: Aleks Syntek
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:19:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbde2f186483df5dce4dc868f425e63195ccd0c209c244c96dc3e2978a9adf552
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/1nGWXlgAhRTbYmKghFrk6X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nGWXlgAhRTbYmKghFrk6X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbde2f186483df5dce4dc868f425e63195ccd0c209c244c96dc3e2978a9adf552","isrc":"MX1721500633","name":"Duele el Amor - En Vivo","registered_at":"2026-06-26T01:19:44Z","spotify_id":"1nGWXlgAhRTbYmKghFrk6X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde2f186483df5dce4dc868f425e63195ccd0c209c244c96dc3e2978a9adf552. 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/1nGWXlgAhRTbYmKghFrk6X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nGWXlgAhRTbYmKghFrk6X.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xbde2f186483df5dce4dc868f425e63195ccd0c209c244c96dc3e2978a9adf552","isrc":"MX1721500633","name":"Duele el Amor - En Vivo","registered_at":"2026-06-26T01:19:44Z","spotify_id":"1nGWXlgAhRTbYmKghFrk6X","type":"track"}

Un Año Más - En Vivo
type: MusicRecording
duration: PT4M47S
duration ms: 287840
explicit: false
by artist: Ana Torroja
by artist: Ximena Sariñana
by artist: Carla Morrison
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:55:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f0c237ec07581048cc8368f8befdabd792e0ba828f8732ea8678326ba60f945
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/7mBqwvbRfOVGgWzzYiZSsa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mBqwvbRfOVGgWzzYiZSsa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f0c237ec07581048cc8368f8befdabd792e0ba828f8732ea8678326ba60f945","isrc":"MX1721500634","name":"Un Año Más - En Vivo","registered_at":"2026-06-10T21:55:39Z","spotify_id":"7mBqwvbRfOVGgWzzYiZSsa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0c237ec07581048cc8368f8befdabd792e0ba828f8732ea8678326ba60f945. 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/7mBqwvbRfOVGgWzzYiZSsa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mBqwvbRfOVGgWzzYiZSsa.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7f0c237ec07581048cc8368f8befdabd792e0ba828f8732ea8678326ba60f945","isrc":"MX1721500634","name":"Un Año Más - En Vivo","registered_at":"2026-06-10T21:55:39Z","spotify_id":"7mBqwvbRfOVGgWzzYiZSsa","type":"track"}

Corazones - En Vivo
type: MusicRecording
duration: PT4M1S
duration ms: 241493
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500635

Barco a Venus - En Vivo
type: MusicRecording
duration: PT4M5S
duration ms: 245680
explicit: false
by artist: Ana Torroja
in album: Conexión (En Vivo)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MX1721500636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:06:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fae40ea580eaefdab3094bfead4efe5da622d5d29c53d2e345da0fbbe08d669
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/4KzGBy7v0KChiW5EqXmWI5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KzGBy7v0KChiW5EqXmWI5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fae40ea580eaefdab3094bfead4efe5da622d5d29c53d2e345da0fbbe08d669","isrc":"MX1721500636","name":"Barco a Venus - En Vivo","registered_at":"2026-06-18T22:06:16Z","spotify_id":"4KzGBy7v0KChiW5EqXmWI5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fae40ea580eaefdab3094bfead4efe5da622d5d29c53d2e345da0fbbe08d669. 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/4KzGBy7v0KChiW5EqXmWI5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KzGBy7v0KChiW5EqXmWI5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8fae40ea580eaefdab3094bfead4efe5da622d5d29c53d2e345da0fbbe08d669","isrc":"MX1721500636","name":"Barco a Venus - En Vivo","registered_at":"2026-06-18T22:06:16Z","spotify_id":"4KzGBy7v0KChiW5EqXmWI5","type":"track"}

Sonrisa
type: MusicAlbum
date published: 2010-09-14
track: Sonrisa
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259040
  explicit: false
  by artist: Ana Torroja
  in album: Sonrisa
    type: MusicAlbum
    date published: 2010-09-14
  isrc code: ES5021000340
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:48:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xded8d933656a416d8c5b066df1a96e2a92f2bd72678b52b2af4cede46501c04d
  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/75hfPTtNhiqUglKXIVOaju.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75hfPTtNhiqUglKXIVOaju
  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 0xded8d933656a416d8c5b066df1a96e2a92f2bd72678b52b2af4cede46501c04d. 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/75hfPTtNhiqUglKXIVOaju.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75hfPTtNhiqUglKXIVOaju.
    date published: 2026-06-13T12:47:07Z
track: Tu Habitacion Helada
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273053
  explicit: false
  by artist: Ana Torroja
  in album: Sonrisa
    type: MusicAlbum
    date published: 2010-09-14
  isrc code: ES5021000440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:49:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25d5d2bbd5c0c79ef47fcd10e5df153dd45c4e4544d9d3556ad8543373ef080f
  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/5gOldZ6gEab41xNQyvdW0u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gOldZ6gEab41xNQyvdW0u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25d5d2bbd5c0c79ef47fcd10e5df153dd45c4e4544d9d3556ad8543373ef080f","isrc":"ES5021000440","name":"Tu Habitacion Helada","registered_at":"2026-06-08T09:49:44Z","spotify_id":"5gOldZ6gEab41xNQyvdW0u","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d5d2bbd5c0c79ef47fcd10e5df153dd45c4e4544d9d3556ad8543373ef080f. 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/5gOldZ6gEab41xNQyvdW0u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gOldZ6gEab41xNQyvdW0u.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x25d5d2bbd5c0c79ef47fcd10e5df153dd45c4e4544d9d3556ad8543373ef080f","isrc":"ES5021000440","name":"Tu Habitacion Helada","registered_at":"2026-06-08T09:49:44Z","spotify_id":"5gOldZ6gEab41xNQyvdW0u","type":"track"}
track: Ana
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251600
  explicit: false
  by artist: Ana Torroja
  in album: Sonrisa
    type: MusicAlbum
    date published: 2010-09-14
  isrc code: ES5021000441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T05:18:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7dc54950fe74f93fdcc46a8a082435611d91b33321bbaa55eff3d239b51c331
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1p7nldP1ZdomqqTsFjrXZ7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p7nldP1ZdomqqTsFjrXZ7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0xa7dc54950fe74f93fdcc46a8a082435611d91b33321bbaa55eff3d239b51c331. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1p7nldP1ZdomqqTsFjrXZ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p7nldP1ZdomqqTsFjrXZ7.
    date published: 2026-07-02T16:51:38Z
track: Te Tengo
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216213
  explicit: false
  by artist: Ana Torroja
  in album: Sonrisa
    type: MusicAlbum
    date published: 2010-09-14
  isrc code: ES5021000442
track: Sueña - Con la Colaboracion de les Nubians
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263346
  explicit: false
  by artist: Ana Torroja
  in album: Sonrisa
    type: MusicAlbum
    date published: 2010-09-14
  isrc code: ES5021000443
track: Soy
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265773
  explicit: false
  by artist: Ana Torroja
  in album: Sonrisa
    type: MusicAlbum
    date published: 2010-09-14
  isrc code: ES5021000444
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T18:18:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5bae7ca4eba6227862960c46ec2e2506db548fdd4b5a8d67b1800f8c3b46e9e
  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/7tbKjK75m0VFVuXVz44YB3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tbKjK75m0VFVuXVz44YB3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bae7ca4eba6227862960c46ec2e2506db548fdd4b5a8d67b1800f8c3b46e9e. 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/7tbKjK75m0VFVuXVz44YB3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tbKjK75m0VFVuXVz44YB3.
    date published: 2026-07-02T05:09:12Z
track: A Corazon Abierto
track: Porque No Puedo
track: Tiempo
track: De Mi Lado - Duo Con Miguel Bose

A Corazon Abierto
type: MusicRecording
duration: PT4M5S
duration ms: 245880
explicit: false
by artist: Ana Torroja
in album: Sonrisa
  type: MusicAlbum
  date published: 2010-09-14
isrc code: ES5021000446

Porque No Puedo
type: MusicRecording
duration: PT3M27S
duration ms: 207026
explicit: false
by artist: Ana Torroja
in album: Sonrisa
  type: MusicAlbum
  date published: 2010-09-14
isrc code: ES5021000445

Tiempo
type: MusicRecording
duration: PT5M16S
duration ms: 316160
explicit: false
by artist: Ana Torroja
in album: Sonrisa
  type: MusicAlbum
  date published: 2010-09-14
isrc code: ES5021000448

De Mi Lado - Duo Con Miguel Bose
type: MusicRecording
duration: PT4M5S
duration ms: 245000
explicit: false
by artist: Ana Torroja
in album: Sonrisa
  type: MusicAlbum
  date published: 2010-09-14
isrc code: ES5021000452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:32:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c
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/4eS807Cix4OCohPCjWWChY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eS807Cix4OCohPCjWWChY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c","isrc":"ES5021000452","name":"De Mi Lado - Duo Con Miguel Bose","registered_at":"2026-06-17T23:32:02Z","spotify_id":"4eS807Cix4OCohPCjWWChY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c. 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/4eS807Cix4OCohPCjWWChY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eS807Cix4OCohPCjWWChY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xad74d69c34e8ab0a2f6e6445d570c625963b83f6ea367c09b19f41484789366c","isrc":"ES5021000452","name":"De Mi Lado - Duo Con Miguel Bose","registered_at":"2026-06-17T23:32:02Z","spotify_id":"4eS807Cix4OCohPCjWWChY","type":"track"}

Me Cuesta Tanto Olvidarte
type: MusicAlbum
date published: 2006-07-20
track: Los Amantes
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252093
  explicit: false
  by artist: Ana Torroja
  in album: Me Cuesta Tanto Olvidarte
    type: MusicAlbum
    date published: 2006-07-20
  isrc code: ES5020600149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:12:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9b0b42354ec1a55a9eb06b219bc2c2471b9b9477b7c77cd9417d8ab492e5c2d
  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/5chRX36B2JBZxUqizFMlcK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5chRX36B2JBZxUqizFMlcK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9b0b42354ec1a55a9eb06b219bc2c2471b9b9477b7c77cd9417d8ab492e5c2d","isrc":"ES5020600149","name":"Los Amantes","registered_at":"2026-06-07T05:12:38Z","spotify_id":"5chRX36B2JBZxUqizFMlcK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b0b42354ec1a55a9eb06b219bc2c2471b9b9477b7c77cd9417d8ab492e5c2d. 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/5chRX36B2JBZxUqizFMlcK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5chRX36B2JBZxUqizFMlcK.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xc9b0b42354ec1a55a9eb06b219bc2c2471b9b9477b7c77cd9417d8ab492e5c2d","isrc":"ES5020600149","name":"Los Amantes","registered_at":"2026-06-07T05:12:38Z","spotify_id":"5chRX36B2JBZxUqizFMlcK","type":"track"}
track: Hijo de la Luna
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278133
  explicit: false
  by artist: Ana Torroja
  in album: Me Cuesta Tanto Olvidarte
    type: MusicAlbum
    date published: 2006-07-20
  isrc code: ES5020600171
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:06:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cc32eb65fa6c3bcf2eef1e31821b1f4ed3c0cd419c6aa7898f59807e14c1f6f
  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/3Fqq8l8ToyiC9ZyHyxMxFo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Fqq8l8ToyiC9ZyHyxMxFo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0cc32eb65fa6c3bcf2eef1e31821b1f4ed3c0cd419c6aa7898f59807e14c1f6f","isrc":"ES5020600171","name":"Hijo de la Luna","registered_at":"2026-06-19T22:06:54Z","spotify_id":"3Fqq8l8ToyiC9ZyHyxMxFo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc32eb65fa6c3bcf2eef1e31821b1f4ed3c0cd419c6aa7898f59807e14c1f6f. 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/3Fqq8l8ToyiC9ZyHyxMxFo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Fqq8l8ToyiC9ZyHyxMxFo.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0cc32eb65fa6c3bcf2eef1e31821b1f4ed3c0cd419c6aa7898f59807e14c1f6f","isrc":"ES5020600171","name":"Hijo de la Luna","registered_at":"2026-06-19T22:06:54Z","spotify_id":"3Fqq8l8ToyiC9ZyHyxMxFo","type":"track"}
track: Un Año Mas
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311666
  explicit: false
  by artist: Ana Torroja
  in album: Me Cuesta Tanto Olvidarte
    type: MusicAlbum
    date published: 2006-07-20
  isrc code: ES5020600146
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T23:40:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe647e92dc592947dd3622de3db4ae1e5d3bcff51c36679cd13db76679a6ccae6
  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/1rboaHKfvGajH9pTtqBY8k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rboaHKfvGajH9pTtqBY8k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe647e92dc592947dd3622de3db4ae1e5d3bcff51c36679cd13db76679a6ccae6","isrc":"ES5020600146","name":"Un Año Mas","registered_at":"2026-06-11T23:40:12Z","spotify_id":"1rboaHKfvGajH9pTtqBY8k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe647e92dc592947dd3622de3db4ae1e5d3bcff51c36679cd13db76679a6ccae6. 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/1rboaHKfvGajH9pTtqBY8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rboaHKfvGajH9pTtqBY8k.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe647e92dc592947dd3622de3db4ae1e5d3bcff51c36679cd13db76679a6ccae6","isrc":"ES5020600146","name":"Un Año Mas","registered_at":"2026-06-11T23:40:12Z","spotify_id":"1rboaHKfvGajH9pTtqBY8k","type":"track"}
track: Maquillaje
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217826
  explicit: false
  by artist: Ana Torroja
  in album: Me Cuesta Tanto Olvidarte
    type: MusicAlbum
    date published: 2006-07-20
  isrc code: ES5020600143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T07:46:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8a211d56116d51cc1f69b8d2a888d4d374596d4b309a9dc4094dfbd36d01a40
  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/3uWGtPtNUqrS7zIL3BAS3Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uWGtPtNUqrS7zIL3BAS3Y
  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 0xf8a211d56116d51cc1f69b8d2a888d4d374596d4b309a9dc4094dfbd36d01a40. 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/3uWGtPtNUqrS7zIL3BAS3Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uWGtPtNUqrS7zIL3BAS3Y.
    date published: 2026-07-02T03:55:08Z
track: Me Cole en una Fiesta
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218240
  explicit: false
  by artist: Ana Torroja
  in album: Me Cuesta Tanto Olvidarte
    type: MusicAlbum
    date published: 2006-07-20
  isrc code: ES5020600145
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: La Fuerza del Destino - Soul Mix
track: Ay Que Pesado
track: Mujer Contra Mujer
track: Busco Algo Barato
track: Barco a Venus
track: Cruz de Navajas
track: Aire
track: El Mapa de Tu Corazon - Bonus Track

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-28T02:57:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9f1209bf3ea77e387220583f635e5dc6e8c36157e9104c3057bbbafd841d9e8a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2U7OYS9pcZNVGJOvnnUFFJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U7OYS9pcZNVGJOvnnUFFJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9f1209bf3ea77e387220583f635e5dc6e8c36157e9104c3057bbbafd841d9e8a","isrc":"ES5020600145","name":"Me Cole en una Fiesta","registered_at":"2026-06-28T02:57:17Z","spotify_id":"2U7OYS9pcZNVGJOvnnUFFJ","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 0x9f1209bf3ea77e387220583f635e5dc6e8c36157e9104c3057bbbafd841d9e8a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2U7OYS9pcZNVGJOvnnUFFJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U7OYS9pcZNVGJOvnnUFFJ.
date published: 2026-07-02T16:51:38Z
text: {"copyright_id":"0x9f1209bf3ea77e387220583f635e5dc6e8c36157e9104c3057bbbafd841d9e8a","isrc":"ES5020600145","name":"Me Cole en una Fiesta","registered_at":"2026-06-28T02:57:17Z","spotify_id":"2U7OYS9pcZNVGJOvnnUFFJ","type":"track"}

La Fuerza del Destino - Soul Mix
type: MusicRecording
duration: PT4M42S
duration ms: 282506
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:39:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e879ef7bff3ced30f4a94b909a0cbc8670617e6bf17991ca015e21125b54b7f
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/2SiE5yT6cnk5RHMW7Fr2Ai.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SiE5yT6cnk5RHMW7Fr2Ai
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e879ef7bff3ced30f4a94b909a0cbc8670617e6bf17991ca015e21125b54b7f","isrc":"ES5020600148","name":"La Fuerza del Destino - Soul Mix","registered_at":"2026-06-22T16:39:35Z","spotify_id":"2SiE5yT6cnk5RHMW7Fr2Ai","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e879ef7bff3ced30f4a94b909a0cbc8670617e6bf17991ca015e21125b54b7f. 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/2SiE5yT6cnk5RHMW7Fr2Ai.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SiE5yT6cnk5RHMW7Fr2Ai.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4e879ef7bff3ced30f4a94b909a0cbc8670617e6bf17991ca015e21125b54b7f","isrc":"ES5020600148","name":"La Fuerza del Destino - Soul Mix","registered_at":"2026-06-22T16:39:35Z","spotify_id":"2SiE5yT6cnk5RHMW7Fr2Ai","type":"track"}

Ay Que Pesado
type: MusicRecording
duration: PT3M43S
duration ms: 223906
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:06:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x564a8c2383245b5b4102a01fbe0898383d1d7ff3c15fb6adc092055c6a235011
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/1gU9TiGL1t3DIqEVEbimY4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gU9TiGL1t3DIqEVEbimY4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x564a8c2383245b5b4102a01fbe0898383d1d7ff3c15fb6adc092055c6a235011","isrc":"ES5020600150","name":"Ay Que Pesado","registered_at":"2026-06-26T12:06:42Z","spotify_id":"1gU9TiGL1t3DIqEVEbimY4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564a8c2383245b5b4102a01fbe0898383d1d7ff3c15fb6adc092055c6a235011. 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/1gU9TiGL1t3DIqEVEbimY4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gU9TiGL1t3DIqEVEbimY4.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x564a8c2383245b5b4102a01fbe0898383d1d7ff3c15fb6adc092055c6a235011","isrc":"ES5020600150","name":"Ay Que Pesado","registered_at":"2026-06-26T12:06:42Z","spotify_id":"1gU9TiGL1t3DIqEVEbimY4","type":"track"}

Mujer Contra Mujer
type: MusicRecording
duration: PT4M46S
duration ms: 286733
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:32:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4586cce48d6ea53d00de4f437f280cc6042a69dd1183aab8ceef704e46811af5
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/25ZjwJgWTHYtxnIjaue9ps.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25ZjwJgWTHYtxnIjaue9ps
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4586cce48d6ea53d00de4f437f280cc6042a69dd1183aab8ceef704e46811af5","isrc":"ES5020600142","name":"Mujer Contra Mujer","registered_at":"2026-06-24T01:32:41Z","spotify_id":"25ZjwJgWTHYtxnIjaue9ps","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4586cce48d6ea53d00de4f437f280cc6042a69dd1183aab8ceef704e46811af5. 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/25ZjwJgWTHYtxnIjaue9ps.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25ZjwJgWTHYtxnIjaue9ps.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4586cce48d6ea53d00de4f437f280cc6042a69dd1183aab8ceef704e46811af5","isrc":"ES5020600142","name":"Mujer Contra Mujer","registered_at":"2026-06-24T01:32:41Z","spotify_id":"25ZjwJgWTHYtxnIjaue9ps","type":"track"}

Busco Algo Barato
type: MusicRecording
duration: PT4M22S
duration ms: 262466
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600144

Barco a Venus
type: MusicRecording
duration: PT3M38S
duration ms: 218600
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:18:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2b15950344403cb337fcc53d53e227566e75f0c05ba8850ee95c94bcb3d08c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5kfHg9gE8FcpMd0lQGVzwO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kfHg9gE8FcpMd0lQGVzwO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2b15950344403cb337fcc53d53e227566e75f0c05ba8850ee95c94bcb3d08c8","isrc":"ES5020600140","name":"Barco a Venus","registered_at":"2026-06-28T03:18:29Z","spotify_id":"5kfHg9gE8FcpMd0lQGVzwO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b15950344403cb337fcc53d53e227566e75f0c05ba8850ee95c94bcb3d08c8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kfHg9gE8FcpMd0lQGVzwO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kfHg9gE8FcpMd0lQGVzwO.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xb2b15950344403cb337fcc53d53e227566e75f0c05ba8850ee95c94bcb3d08c8","isrc":"ES5020600140","name":"Barco a Venus","registered_at":"2026-06-28T03:18:29Z","spotify_id":"5kfHg9gE8FcpMd0lQGVzwO","type":"track"}

Cruz de Navajas
type: MusicRecording
duration: PT5M9S
duration ms: 309426
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:44:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4135c158cfde2b495df0acf585b268470cf2a24c99f7334afcb5242f05c824cb
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/2Gh8UpmyLIl1wOtmSXtD1G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Gh8UpmyLIl1wOtmSXtD1G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4135c158cfde2b495df0acf585b268470cf2a24c99f7334afcb5242f05c824cb","isrc":"ES5020600170","name":"Cruz de Navajas","registered_at":"2026-06-10T12:44:04Z","spotify_id":"2Gh8UpmyLIl1wOtmSXtD1G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4135c158cfde2b495df0acf585b268470cf2a24c99f7334afcb5242f05c824cb. 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/2Gh8UpmyLIl1wOtmSXtD1G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Gh8UpmyLIl1wOtmSXtD1G.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4135c158cfde2b495df0acf585b268470cf2a24c99f7334afcb5242f05c824cb","isrc":"ES5020600170","name":"Cruz de Navajas","registered_at":"2026-06-10T12:44:04Z","spotify_id":"2Gh8UpmyLIl1wOtmSXtD1G","type":"track"}

Aire
type: MusicRecording
duration: PT6M5S
duration ms: 365160
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:36:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2992d5bf103adb6fa805ae1dba123c3baee06940a1d9b05becd08204cbf8d91a
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/7ja4eJ7Lr3fkRJsyKd6zlG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ja4eJ7Lr3fkRJsyKd6zlG
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 0x2992d5bf103adb6fa805ae1dba123c3baee06940a1d9b05becd08204cbf8d91a. 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/7ja4eJ7Lr3fkRJsyKd6zlG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ja4eJ7Lr3fkRJsyKd6zlG.
  date published: 2026-07-02T03:55:08Z

El Mapa de Tu Corazon - Bonus Track
type: MusicRecording
duration: PT4M14S
duration ms: 254800
explicit: false
by artist: Ana Torroja
in album: Me Cuesta Tanto Olvidarte
  type: MusicAlbum
  date published: 2006-07-20
isrc code: ES5020600152

Esencial
type: MusicAlbum
date published: 1970-01-01
track: A Contratiempo
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279493
  explicit: false
  by artist: Ana Torroja
  in album: Esencial
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5029700212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:19:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d
  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/559D5XxEABEcOHwO9wueth.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/559D5XxEABEcOHwO9wueth
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d","isrc":"ES5029700212","name":"A Contratiempo","registered_at":"2026-06-04T13:19:24Z","spotify_id":"559D5XxEABEcOHwO9wueth","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d. 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/559D5XxEABEcOHwO9wueth.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/559D5XxEABEcOHwO9wueth.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d","isrc":"ES5029700212","name":"A Contratiempo","registered_at":"2026-06-04T13:19:24Z","spotify_id":"559D5XxEABEcOHwO9wueth","type":"track"}
track: Veinte Mariposas - Sobre la Obra "Hidden Like a Secret"
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182080
  explicit: false
  by artist: Ana Torroja
  in album: Esencial
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5020200647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:08:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956857
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/40a7bthsE68vcqjpDUCnsj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40a7bthsE68vcqjpDUCnsj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91","isrc":"ES5020200647","name":"Veinte Mariposas - Sobre la Obra \"Hidden Like a Secret\"","registered_at":"2026-06-09T03:08:42Z","spotify_id":"40a7bthsE68vcqjpDUCnsj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40a7bthsE68vcqjpDUCnsj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40a7bthsE68vcqjpDUCnsj.
    date published: 2026-07-06T01:26:17Z
    text: {"copyright_id":"0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91","isrc":"ES5020200647","name":"Veinte Mariposas - Sobre la Obra \"Hidden Like a Secret\"","registered_at":"2026-06-09T03:08:42Z","spotify_id":"40a7bthsE68vcqjpDUCnsj","type":"track"}
track: Ya No Te Quiero
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279946
  explicit: false
  by artist: Ana Torroja
  in album: Esencial
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5029900333
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:34:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89
  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/2B4MIjiYQrAfdt3hk0nRxq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B4MIjiYQrAfdt3hk0nRxq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89","isrc":"ES5029900333","name":"Ya No Te Quiero","registered_at":"2026-06-04T12:34:11Z","spotify_id":"2B4MIjiYQrAfdt3hk0nRxq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89. 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/2B4MIjiYQrAfdt3hk0nRxq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B4MIjiYQrAfdt3hk0nRxq.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89","isrc":"ES5029900333","name":"Ya No Te Quiero","registered_at":"2026-06-04T12:34:11Z","spotify_id":"2B4MIjiYQrAfdt3hk0nRxq","type":"track"}
track: Como Sueñan las Sirenas
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241080
  explicit: false
  by artist: Ana Torroja
  in album: Esencial
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5029700219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:49:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d
  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/6IjdR8HP22CXZLzN5l78yM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IjdR8HP22CXZLzN5l78yM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d","isrc":"ES5029700219","name":"Como Sueñan las Sirenas","registered_at":"2026-06-07T10:49:00Z","spotify_id":"6IjdR8HP22CXZLzN5l78yM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d. 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/6IjdR8HP22CXZLzN5l78yM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IjdR8HP22CXZLzN5l78yM.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d","isrc":"ES5029700219","name":"Como Sueñan las Sirenas","registered_at":"2026-06-07T10:49:00Z","spotify_id":"6IjdR8HP22CXZLzN5l78yM","type":"track"}
track: Quien Dice
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219773
  explicit: false
  by artist: Ana Torroja
  in album: Esencial
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5020200608
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
track: Hijo de la Luna
track: Partir
track: Mes Prieres
track: Libelula
track: Nada Personal
track: Te He Querido Tanto
track: Qui a le droit... (feat. Ana Torroja)
track: Solo por Eso
track: Hoy Igual Que Ayer
track: Cada Historia
track: Como Sueñan las Sirenas - Pumpin Doll's Radio Edit
track: No Me Canso - Inedito

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T13:42:14+00:00

Hijo de la Luna
type: MusicRecording
duration: PT3M53S
duration ms: 233280
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01

Partir
type: MusicRecording
duration: PT3M17S
duration ms: 197720
explicit: false
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5029700223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:10:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd18ea0428211264e5cc663158b06367696925bb69430ad7f83039785c59f1c41
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/3Tq5dTlp9UEulgqXxEKw8j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tq5dTlp9UEulgqXxEKw8j
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 0xd18ea0428211264e5cc663158b06367696925bb69430ad7f83039785c59f1c41. 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/3Tq5dTlp9UEulgqXxEKw8j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tq5dTlp9UEulgqXxEKw8j.
  date published: 2026-07-08T03:22:41Z

Mes Prieres
type: MusicRecording
duration: PT3M42S
duration ms: 222906
explicit: false
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020100400

Libelula
type: MusicRecording
duration: PT3M40S
duration ms: 220746
explicit: false
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:55:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcadc220a0f9d40b9b656b20add6654a4a848b7e82cf878a1af3b551bda33be29
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/13GHA8D8deGdxTgiIiXcVU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13GHA8D8deGdxTgiIiXcVU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadc220a0f9d40b9b656b20add6654a4a848b7e82cf878a1af3b551bda33be29. 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/13GHA8D8deGdxTgiIiXcVU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13GHA8D8deGdxTgiIiXcVU.
  date published: 2026-07-02T05:09:12Z

Nada Personal
type: MusicRecording
duration: PT3M9S
duration ms: 189813
explicit: false
by artist: Ana Torroja
by artist: Armando Manzanero
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MXF150200080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:12:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb34b26a315127e4958170e7bfbc839fd45527c81cbfac6cbd789ec5c1b3e40fa
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/56pm6QlEYiAQyCCidxsTSN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56pm6QlEYiAQyCCidxsTSN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb34b26a315127e4958170e7bfbc839fd45527c81cbfac6cbd789ec5c1b3e40fa","isrc":"MXF150200080","name":"Nada Personal","registered_at":"2026-06-05T10:12:32Z","spotify_id":"56pm6QlEYiAQyCCidxsTSN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34b26a315127e4958170e7bfbc839fd45527c81cbfac6cbd789ec5c1b3e40fa. 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/56pm6QlEYiAQyCCidxsTSN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56pm6QlEYiAQyCCidxsTSN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb34b26a315127e4958170e7bfbc839fd45527c81cbfac6cbd789ec5c1b3e40fa","isrc":"MXF150200080","name":"Nada Personal","registered_at":"2026-06-05T10:12:32Z","spotify_id":"56pm6QlEYiAQyCCidxsTSN","type":"track"}

Te He Querido Tanto
type: MusicRecording
duration: PT4M4S
duration ms: 244853
explicit: false
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5029700224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:32:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/05MHS0DFaj2SBmCKOPpTGC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05MHS0DFaj2SBmCKOPpTGC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2","isrc":"ES5029700224","name":"Te He Querido Tanto","registered_at":"2026-06-11T23:32:05Z","spotify_id":"05MHS0DFaj2SBmCKOPpTGC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05MHS0DFaj2SBmCKOPpTGC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05MHS0DFaj2SBmCKOPpTGC.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2","isrc":"ES5029700224","name":"Te He Querido Tanto","registered_at":"2026-06-11T23:32:05Z","spotify_id":"05MHS0DFaj2SBmCKOPpTGC","type":"track"}

Qui a le droit... (feat. Ana Torroja)
type: MusicRecording
duration: PT3M42S
duration ms: 222693
explicit: false
by artist: Patrick Bruel
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020100403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:07:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89be7de9203e1e50ea414d5b3ec7a5e5949f5102a096063197f23fbaf8990900
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/5qzCLngLetgrHkAIMd8Vk3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qzCLngLetgrHkAIMd8Vk3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89be7de9203e1e50ea414d5b3ec7a5e5949f5102a096063197f23fbaf8990900","isrc":"ES5020100403","name":"Qui a le droit... (feat. Ana Torroja)","registered_at":"2026-06-20T10:07:17Z","spotify_id":"5qzCLngLetgrHkAIMd8Vk3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89be7de9203e1e50ea414d5b3ec7a5e5949f5102a096063197f23fbaf8990900. 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/5qzCLngLetgrHkAIMd8Vk3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qzCLngLetgrHkAIMd8Vk3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x89be7de9203e1e50ea414d5b3ec7a5e5949f5102a096063197f23fbaf8990900","isrc":"ES5020100403","name":"Qui a le droit... (feat. Ana Torroja)","registered_at":"2026-06-20T10:07:17Z","spotify_id":"5qzCLngLetgrHkAIMd8Vk3","type":"track"}

Solo por Eso
type: MusicRecording
duration: PT4M13S
duration ms: 253720
explicit: false
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200644

Hoy Igual Que Ayer
type: MusicRecording
duration: PT3M54S
duration ms: 234413
explicit: false
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200653
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:04:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6
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/3l6hIBvdriVXBZa5WT7QuM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l6hIBvdriVXBZa5WT7QuM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6","isrc":"ES5020200653","name":"Hoy Igual Que Ayer","registered_at":"2026-06-26T12:04:28Z","spotify_id":"3l6hIBvdriVXBZa5WT7QuM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6. 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/3l6hIBvdriVXBZa5WT7QuM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l6hIBvdriVXBZa5WT7QuM.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6","isrc":"ES5020200653","name":"Hoy Igual Que Ayer","registered_at":"2026-06-26T12:04:28Z","spotify_id":"3l6hIBvdriVXBZa5WT7QuM","type":"track"}

Cada Historia
type: MusicRecording
duration: PT4M55S
duration ms: 295746
explicit: false
by artist: Ana Torroja
by artist: Presuntos Implicados
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150204012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:00:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef974e74ee70cd1447ef44cbbe1ee7063543fe981998874e4ee8acf58cba1ec2
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/4JeDHw6LQGXJGSB7sZCYZE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JeDHw6LQGXJGSB7sZCYZE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef974e74ee70cd1447ef44cbbe1ee7063543fe981998874e4ee8acf58cba1ec2","isrc":"ES5150204012","name":"Cada Historia","registered_at":"2026-06-09T04:00:54Z","spotify_id":"4JeDHw6LQGXJGSB7sZCYZE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef974e74ee70cd1447ef44cbbe1ee7063543fe981998874e4ee8acf58cba1ec2. 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/4JeDHw6LQGXJGSB7sZCYZE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JeDHw6LQGXJGSB7sZCYZE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xef974e74ee70cd1447ef44cbbe1ee7063543fe981998874e4ee8acf58cba1ec2","isrc":"ES5150204012","name":"Cada Historia","registered_at":"2026-06-09T04:00:54Z","spotify_id":"4JeDHw6LQGXJGSB7sZCYZE","type":"track"}

Como Sueñan las Sirenas - Pumpin Doll's Radio Edit
type: MusicRecording
duration: PT4M4S
duration ms: 244866
explicit: false
by artist: Ana Torroja
by artist: Juan Belmonte
by artist: Abel Arana
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5029800001

No Me Canso - Inedito
type: MusicRecording
duration: PT4M33S
duration ms: 273093
explicit: false
by artist: Ana Torroja
in album: Esencial
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020500001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x534c8011c2c96586b667b0fdaa233d902842a21dca7da5dece2dd3235b731a37
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/2apIAlbkN6IgvucbM5PCdo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2apIAlbkN6IgvucbM5PCdo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x534c8011c2c96586b667b0fdaa233d902842a21dca7da5dece2dd3235b731a37","isrc":"ES5020500001","name":"No Me Canso - Inedito","registered_at":"2026-06-08T05:01:59Z","spotify_id":"2apIAlbkN6IgvucbM5PCdo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534c8011c2c96586b667b0fdaa233d902842a21dca7da5dece2dd3235b731a37. 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/2apIAlbkN6IgvucbM5PCdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2apIAlbkN6IgvucbM5PCdo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x534c8011c2c96586b667b0fdaa233d902842a21dca7da5dece2dd3235b731a37","isrc":"ES5020500001","name":"No Me Canso - Inedito","registered_at":"2026-06-08T05:01:59Z","spotify_id":"2apIAlbkN6IgvucbM5PCdo","type":"track"}

Frágil
type: MusicAlbum
date published: 1970-01-01
track: Con Solo un Beso
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247026
  explicit: false
  by artist: Ana Torroja
  in album: Frágil
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5020200625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:06:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x823c92936fd3ab1f48e7c8545506d6eaf1a80fe9ffe8eb188baf39d542091c2c
  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/057t83pkKeTPT5dq2y8hv8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/057t83pkKeTPT5dq2y8hv8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x823c92936fd3ab1f48e7c8545506d6eaf1a80fe9ffe8eb188baf39d542091c2c","isrc":"ES5020200625","name":"Con Solo un Beso","registered_at":"2026-06-26T12:06:38Z","spotify_id":"057t83pkKeTPT5dq2y8hv8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823c92936fd3ab1f48e7c8545506d6eaf1a80fe9ffe8eb188baf39d542091c2c. 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/057t83pkKeTPT5dq2y8hv8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/057t83pkKeTPT5dq2y8hv8.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x823c92936fd3ab1f48e7c8545506d6eaf1a80fe9ffe8eb188baf39d542091c2c","isrc":"ES5020200625","name":"Con Solo un Beso","registered_at":"2026-06-26T12:06:38Z","spotify_id":"057t83pkKeTPT5dq2y8hv8","type":"track"}
track: Libelula
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221573
  explicit: false
  by artist: Ana Torroja
  in album: Frágil
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5020200649
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T04:55:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcadc220a0f9d40b9b656b20add6654a4a848b7e82cf878a1af3b551bda33be29
  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/4fUlzv9AC9Tgsif8LXOgOa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fUlzv9AC9Tgsif8LXOgOa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadc220a0f9d40b9b656b20add6654a4a848b7e82cf878a1af3b551bda33be29. 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/4fUlzv9AC9Tgsif8LXOgOa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fUlzv9AC9Tgsif8LXOgOa.
    date published: 2026-07-02T05:09:12Z
track: Veinte Mariposas - Sobre la Obra "Hidden Like a Secret"
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183933
  explicit: false
  by artist: Ana Torroja
  in album: Frágil
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5020200647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:08:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91
  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/0SK2FNUUqi3PnUWfuyAOnJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SK2FNUUqi3PnUWfuyAOnJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91","isrc":"ES5020200647","name":"Veinte Mariposas - Sobre la Obra \"Hidden Like a Secret\"","registered_at":"2026-06-09T03:08:42Z","spotify_id":"0SK2FNUUqi3PnUWfuyAOnJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91. 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/0SK2FNUUqi3PnUWfuyAOnJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SK2FNUUqi3PnUWfuyAOnJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xeb6482f4748a75d5e4ae3e3a8d28cd0a240fe389b0c820bb3a353228c8c7ea91","isrc":"ES5020200647","name":"Veinte Mariposas - Sobre la Obra \"Hidden Like a Secret\"","registered_at":"2026-06-09T03:08:42Z","spotify_id":"0SK2FNUUqi3PnUWfuyAOnJ","type":"track"}
track: Quien Dice
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222693
  explicit: false
  by artist: Ana Torroja
  in album: Frágil
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5020200608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:42:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x473d129ed9b22b72c269436d7c356086e5456a835fd2232221afcc468180fa23
  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/2Ed8DXXZ8zFcb2xo8wvLeM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ed8DXXZ8zFcb2xo8wvLeM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x473d129ed9b22b72c269436d7c356086e5456a835fd2232221afcc468180fa23","isrc":"ES5020200608","name":"Quien Dice","registered_at":"2026-06-09T13:42:14Z","spotify_id":"2Ed8DXXZ8zFcb2xo8wvLeM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473d129ed9b22b72c269436d7c356086e5456a835fd2232221afcc468180fa23. 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/2Ed8DXXZ8zFcb2xo8wvLeM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ed8DXXZ8zFcb2xo8wvLeM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x473d129ed9b22b72c269436d7c356086e5456a835fd2232221afcc468180fa23","isrc":"ES5020200608","name":"Quien Dice","registered_at":"2026-06-09T13:42:14Z","spotify_id":"2Ed8DXXZ8zFcb2xo8wvLeM","type":"track"}
track: Me Basta Con Creer (Mes prieres)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223733
  explicit: false
  by artist: Ana Torroja
  in album: Frágil
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5020200648
  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: Fragil
track: Solo por Eso
track: El Arte de Llorar
track: Hoy Igual Que Ayer
track: 4 Dias (Would You Like to Know)
track: Menos, Mas (Vers ta voix)
track: Letras De Sal
track: Wish You Were Here
track: Con Solo un Beso (Acustico)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T17:24:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xad9d82e3e6eb97c9ba40c5b26ab886ff4da59f8e076663310825cbcc07278a51

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0lBCBsGhVuUHuxUYhskitc.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xad9d82e3e6eb97c9ba40c5b26ab886ff4da59f8e076663310825cbcc07278a51","isrc":"ES5020200648","name":"Me Basta Con Creer (Mes prieres)","registered_at":"2026-06-20T17:24:36Z","spotify_id":"0lBCBsGhVuUHuxUYhskitc","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 0xad9d82e3e6eb97c9ba40c5b26ab886ff4da59f8e076663310825cbcc07278a51. 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/0lBCBsGhVuUHuxUYhskitc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lBCBsGhVuUHuxUYhskitc.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xad9d82e3e6eb97c9ba40c5b26ab886ff4da59f8e076663310825cbcc07278a51","isrc":"ES5020200648","name":"Me Basta Con Creer (Mes prieres)","registered_at":"2026-06-20T17:24:36Z","spotify_id":"0lBCBsGhVuUHuxUYhskitc","type":"track"}

Fragil
type: MusicRecording
duration: PT3M48S
duration ms: 228613
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200651

Solo por Eso
type: MusicRecording
duration: PT4M15S
duration ms: 255386
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200644

El Arte de Llorar
type: MusicRecording
duration: PT4M2S
duration ms: 242093
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200650

Hoy Igual Que Ayer
type: MusicRecording
duration: PT3M56S
duration ms: 236520
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200653
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:04:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6
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/6qwWv9mRDPAhnz8JvF5XdF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qwWv9mRDPAhnz8JvF5XdF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6","isrc":"ES5020200653","name":"Hoy Igual Que Ayer","registered_at":"2026-06-26T12:04:28Z","spotify_id":"6qwWv9mRDPAhnz8JvF5XdF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6. 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/6qwWv9mRDPAhnz8JvF5XdF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qwWv9mRDPAhnz8JvF5XdF.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xdef3a2809725e95f1f8709cc02163a9fff872cb5279be8ba1c80865b0389b0e6","isrc":"ES5020200653","name":"Hoy Igual Que Ayer","registered_at":"2026-06-26T12:04:28Z","spotify_id":"6qwWv9mRDPAhnz8JvF5XdF","type":"track"}

4 Dias (Would You Like to Know)
type: MusicRecording
duration: PT2M49S
duration ms: 169920
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200645
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:42:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0586ce5577dc61b9df03daf8fa9d58688dcd680abb8600ed520708b2a3ccf223
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/5VQxQCrp8TjKMnH6gkNzD4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VQxQCrp8TjKMnH6gkNzD4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0586ce5577dc61b9df03daf8fa9d58688dcd680abb8600ed520708b2a3ccf223","isrc":"ES5020200645","name":"4 Dias (Would You Like to Know)","registered_at":"2026-06-22T16:42:29Z","spotify_id":"5VQxQCrp8TjKMnH6gkNzD4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0586ce5577dc61b9df03daf8fa9d58688dcd680abb8600ed520708b2a3ccf223. 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/5VQxQCrp8TjKMnH6gkNzD4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VQxQCrp8TjKMnH6gkNzD4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0586ce5577dc61b9df03daf8fa9d58688dcd680abb8600ed520708b2a3ccf223","isrc":"ES5020200645","name":"4 Dias (Would You Like to Know)","registered_at":"2026-06-22T16:42:29Z","spotify_id":"5VQxQCrp8TjKMnH6gkNzD4","type":"track"}

Menos, Mas (Vers ta voix)
type: MusicRecording
duration: PT3M8S
duration ms: 188080
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200643

Letras De Sal
type: MusicRecording
duration: PT3M28S
duration ms: 208626
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200646

Wish You Were Here
type: MusicRecording
duration: PT3M58S
duration ms: 238160
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200656
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T17:17:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde25e0edce200219b101af232b2e53161ec33de76597d82e75347dc999a9fa39
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/0XkoqRLzB4ZzmJHJ8VcZuK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XkoqRLzB4ZzmJHJ8VcZuK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde25e0edce200219b101af232b2e53161ec33de76597d82e75347dc999a9fa39","isrc":"ES5020200656","name":"Wish You Were Here","registered_at":"2026-06-20T17:17:15Z","spotify_id":"0XkoqRLzB4ZzmJHJ8VcZuK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde25e0edce200219b101af232b2e53161ec33de76597d82e75347dc999a9fa39. 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/0XkoqRLzB4ZzmJHJ8VcZuK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XkoqRLzB4ZzmJHJ8VcZuK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xde25e0edce200219b101af232b2e53161ec33de76597d82e75347dc999a9fa39","isrc":"ES5020200656","name":"Wish You Were Here","registered_at":"2026-06-20T17:17:15Z","spotify_id":"0XkoqRLzB4ZzmJHJ8VcZuK","type":"track"}

Con Solo un Beso (Acustico)
type: MusicRecording
duration: PT4M3S
duration ms: 243306
explicit: false
by artist: Ana Torroja
in album: Frágil
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5020200655

Girados
type: MusicAlbum
date published: 2000-10-13
track: Un año más
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307266
  explicit: false
  by artist: Ana Torroja
  by artist: Miguel Bosé
  in album: Girados
    type: MusicAlbum
    date published: 2000-10-13
  isrc code: ES5150051002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:39:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7622a424e5d74d53fbb630aa7676f3a0db484911e307dba491eb27c55b89cfd5
  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/58dwFuu8GK2Gnab1ucCSlj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58dwFuu8GK2Gnab1ucCSlj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7622a424e5d74d53fbb630aa7676f3a0db484911e307dba491eb27c55b89cfd5","isrc":"ES5150051002","name":"Un año más","registered_at":"2026-06-05T19:39:11Z","spotify_id":"58dwFuu8GK2Gnab1ucCSlj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7622a424e5d74d53fbb630aa7676f3a0db484911e307dba491eb27c55b89cfd5. 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/58dwFuu8GK2Gnab1ucCSlj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58dwFuu8GK2Gnab1ucCSlj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7622a424e5d74d53fbb630aa7676f3a0db484911e307dba491eb27c55b89cfd5","isrc":"ES5150051002","name":"Un año más","registered_at":"2026-06-05T19:39:11Z","spotify_id":"58dwFuu8GK2Gnab1ucCSlj","type":"track"}
track: Duende
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355653
  explicit: false
  by artist: Ana Torroja
  by artist: Miguel Bosé
  in album: Girados
    type: MusicAlbum
    date published: 2000-10-13
  isrc code: ES5150051015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:37:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x608f8991b350323ccd3b260df2bef4c03143f3391d21ed77fd1e2bd7065710d5
  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/3WX2KhnJq3QdRTfPgHWgZU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WX2KhnJq3QdRTfPgHWgZU
  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 0x608f8991b350323ccd3b260df2bef4c03143f3391d21ed77fd1e2bd7065710d5. 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/3WX2KhnJq3QdRTfPgHWgZU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WX2KhnJq3QdRTfPgHWgZU.
    date published: 2026-06-13T17:25:41Z
track: Hoy no me puedo levantar
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250680
  explicit: false
  by artist: Ana Torroja
  by artist: Miguel Bosé
  in album: Girados
    type: MusicAlbum
    date published: 2000-10-13
  isrc code: ES5150051003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:02:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x922cbb8f2addd47a4820cd115a56cfc0f3f6301a09f4548b413be74bef0b6b3f
  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/1R7Xolq9aQh8fTZ4qa9rnb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R7Xolq9aQh8fTZ4qa9rnb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x922cbb8f2addd47a4820cd115a56cfc0f3f6301a09f4548b413be74bef0b6b3f","isrc":"ES5150051003","name":"Hoy no me puedo levantar","registered_at":"2026-06-07T11:02:41Z","spotify_id":"1R7Xolq9aQh8fTZ4qa9rnb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922cbb8f2addd47a4820cd115a56cfc0f3f6301a09f4548b413be74bef0b6b3f. 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/1R7Xolq9aQh8fTZ4qa9rnb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R7Xolq9aQh8fTZ4qa9rnb.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x922cbb8f2addd47a4820cd115a56cfc0f3f6301a09f4548b413be74bef0b6b3f","isrc":"ES5150051003","name":"Hoy no me puedo levantar","registered_at":"2026-06-07T11:02:41Z","spotify_id":"1R7Xolq9aQh8fTZ4qa9rnb","type":"track"}
track: Barco a Venus
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247346
  explicit: false
  by artist: Ana Torroja
  by artist: Miguel Bosé
  in album: Girados
    type: MusicAlbum
    date published: 2000-10-13
  isrc code: ES5150051016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:18:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a37928d9983c2288084130241ba3f67c727f780c82fe533dd4918eebb565ac2
  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/2CPucIrbVXPHysngMqfmSI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CPucIrbVXPHysngMqfmSI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a37928d9983c2288084130241ba3f67c727f780c82fe533dd4918eebb565ac2","isrc":"ES5150051016","name":"Barco a Venus","registered_at":"2026-06-07T17:18:53Z","spotify_id":"2CPucIrbVXPHysngMqfmSI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a37928d9983c2288084130241ba3f67c727f780c82fe533dd4918eebb565ac2. 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/2CPucIrbVXPHysngMqfmSI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CPucIrbVXPHysngMqfmSI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7a37928d9983c2288084130241ba3f67c727f780c82fe533dd4918eebb565ac2","isrc":"ES5150051016","name":"Barco a Venus","registered_at":"2026-06-07T17:18:53Z","spotify_id":"2CPucIrbVXPHysngMqfmSI","type":"track"}
track: Como sueñan las sirenas
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239866
  explicit: false
  by artist: Ana Torroja
  by artist: Miguel Bosé
  in album: Girados
  isrc code: ES5150051004
  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: A contratiempo
track: Salamandra
track: Sol forastero
track: Bambú
track: Nada particular
track: Nena
track: La belleza
track: Muro
track: Hijo de la luna
track: Mujer contra mujer
track: Amante bandido
track: Ya no te quiero
track: Diosa del cobre
track: Dulce pesadilla
track: Corazones
track: Hacer por hacer
track: Si tú no vuelves
track: Siete de septiembre

Miguel Bosé
type: MusicGroup

Girados
type: MusicAlbum
date published: 2000-10-13

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T10:58:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x10768055b3918ffc53663f32072f3c149e1c08adb41debbc7f5201f1c1a00c75

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3SYX4F2sGa3k3sTnQD1oC5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SYX4F2sGa3k3sTnQD1oC5

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x10768055b3918ffc53663f32072f3c149e1c08adb41debbc7f5201f1c1a00c75","isrc":"ES5150051004","name":"Como sueñan las sirenas","registered_at":"2026-06-07T10:58:47Z","spotify_id":"3SYX4F2sGa3k3sTnQD1oC5","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 0x10768055b3918ffc53663f32072f3c149e1c08adb41debbc7f5201f1c1a00c75. 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/3SYX4F2sGa3k3sTnQD1oC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SYX4F2sGa3k3sTnQD1oC5.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x10768055b3918ffc53663f32072f3c149e1c08adb41debbc7f5201f1c1a00c75","isrc":"ES5150051004","name":"Como sueñan las sirenas","registered_at":"2026-06-07T10:58:47Z","spotify_id":"3SYX4F2sGa3k3sTnQD1oC5","type":"track"}

A contratiempo
type: MusicRecording
duration: PT4M39S
duration ms: 279640
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:56:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53928cff6483db306ff2f8088f9d834a3088060fb75ba37d0d00358f89cdf1ed
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/7zDsplBsyc0cyZoR9AJYWt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zDsplBsyc0cyZoR9AJYWt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53928cff6483db306ff2f8088f9d834a3088060fb75ba37d0d00358f89cdf1ed","isrc":"ES5150051017","name":"A contratiempo","registered_at":"2026-06-07T10:56:35Z","spotify_id":"7zDsplBsyc0cyZoR9AJYWt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53928cff6483db306ff2f8088f9d834a3088060fb75ba37d0d00358f89cdf1ed. 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/7zDsplBsyc0cyZoR9AJYWt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zDsplBsyc0cyZoR9AJYWt.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x53928cff6483db306ff2f8088f9d834a3088060fb75ba37d0d00358f89cdf1ed","isrc":"ES5150051017","name":"A contratiempo","registered_at":"2026-06-07T10:56:35Z","spotify_id":"7zDsplBsyc0cyZoR9AJYWt","type":"track"}

Salamandra
type: MusicRecording
duration: PT4M5S
duration ms: 245720
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:58:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8f51b5112bae6e1f7293541ff6ad7934087d2fb94880505d0554ff6e58be3cd
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/6dLlU2XOMZLWoXrKA9baY8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dLlU2XOMZLWoXrKA9baY8
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 0xe8f51b5112bae6e1f7293541ff6ad7934087d2fb94880505d0554ff6e58be3cd. 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/6dLlU2XOMZLWoXrKA9baY8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dLlU2XOMZLWoXrKA9baY8.
  date published: 2026-06-13T12:53:06Z

Sol forastero
type: MusicRecording
duration: PT7M11S
duration ms: 431240
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:15:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8e08d7d7be7e5e8c79c43ec9628b6ca24e03975c6ab98547bf4ffed9d0aec07
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/6G0syGPaUZW2xL4nOJPFaA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G0syGPaUZW2xL4nOJPFaA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8e08d7d7be7e5e8c79c43ec9628b6ca24e03975c6ab98547bf4ffed9d0aec07","isrc":"ES5150051018","name":"Sol forastero","registered_at":"2026-06-07T17:15:08Z","spotify_id":"6G0syGPaUZW2xL4nOJPFaA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e08d7d7be7e5e8c79c43ec9628b6ca24e03975c6ab98547bf4ffed9d0aec07. 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/6G0syGPaUZW2xL4nOJPFaA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G0syGPaUZW2xL4nOJPFaA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd8e08d7d7be7e5e8c79c43ec9628b6ca24e03975c6ab98547bf4ffed9d0aec07","isrc":"ES5150051018","name":"Sol forastero","registered_at":"2026-06-07T17:15:08Z","spotify_id":"6G0syGPaUZW2xL4nOJPFaA","type":"track"}

Bambú
type: MusicRecording
duration: PT5M2S
duration ms: 302320
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:56:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1208c27f973f4706ae53f16642745a3eabcb3c8ed0fe92016707d54dc6b86ccd
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/1TuvKksFlFgn6D3VkGUhPs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TuvKksFlFgn6D3VkGUhPs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1208c27f973f4706ae53f16642745a3eabcb3c8ed0fe92016707d54dc6b86ccd","isrc":"ES5150051006","name":"Bambú","registered_at":"2026-06-07T10:56:33Z","spotify_id":"1TuvKksFlFgn6D3VkGUhPs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1208c27f973f4706ae53f16642745a3eabcb3c8ed0fe92016707d54dc6b86ccd. 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/1TuvKksFlFgn6D3VkGUhPs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TuvKksFlFgn6D3VkGUhPs.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x1208c27f973f4706ae53f16642745a3eabcb3c8ed0fe92016707d54dc6b86ccd","isrc":"ES5150051006","name":"Bambú","registered_at":"2026-06-07T10:56:33Z","spotify_id":"1TuvKksFlFgn6D3VkGUhPs","type":"track"}

Nada particular
type: MusicRecording
duration: PT7M58S
duration ms: 478906
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:56:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce9ee8ea7bf4de54968fb4f3c8eeb35d37f4af3400c1f11841a170740c9c1231
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/3EL9ISVp1tp06Euqc8492e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EL9ISVp1tp06Euqc8492e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce9ee8ea7bf4de54968fb4f3c8eeb35d37f4af3400c1f11841a170740c9c1231","isrc":"ES5150051019","name":"Nada particular","registered_at":"2026-06-07T10:56:33Z","spotify_id":"3EL9ISVp1tp06Euqc8492e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9ee8ea7bf4de54968fb4f3c8eeb35d37f4af3400c1f11841a170740c9c1231. 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/3EL9ISVp1tp06Euqc8492e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EL9ISVp1tp06Euqc8492e.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xce9ee8ea7bf4de54968fb4f3c8eeb35d37f4af3400c1f11841a170740c9c1231","isrc":"ES5150051019","name":"Nada particular","registered_at":"2026-06-07T10:56:33Z","spotify_id":"3EL9ISVp1tp06Euqc8492e","type":"track"}

Nena
type: MusicRecording
duration: PT4M51S
duration ms: 291560
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:00:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaff22056b15afb4b8bab56ef57ed1128f037b1546797544052ead213b04016d
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/05lfAUHuoiSTGESSyLbiZ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05lfAUHuoiSTGESSyLbiZ4
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 0xdaff22056b15afb4b8bab56ef57ed1128f037b1546797544052ead213b04016d. 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/05lfAUHuoiSTGESSyLbiZ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05lfAUHuoiSTGESSyLbiZ4.
  date published: 2026-06-13T12:53:06Z

La belleza
type: MusicRecording
duration: PT8M2S
duration ms: 482386
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:31:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x944a83f5ca0d7682919b30228a8e6873184f19ea199517f40730c1d113b46173
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/7nxXeD3CW5BgGFBMc7SZTl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nxXeD3CW5BgGFBMc7SZTl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x944a83f5ca0d7682919b30228a8e6873184f19ea199517f40730c1d113b46173","isrc":"ES5150051020","name":"La belleza","registered_at":"2026-06-09T13:31:59Z","spotify_id":"7nxXeD3CW5BgGFBMc7SZTl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944a83f5ca0d7682919b30228a8e6873184f19ea199517f40730c1d113b46173. 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/7nxXeD3CW5BgGFBMc7SZTl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nxXeD3CW5BgGFBMc7SZTl.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x944a83f5ca0d7682919b30228a8e6873184f19ea199517f40730c1d113b46173","isrc":"ES5150051020","name":"La belleza","registered_at":"2026-06-09T13:31:59Z","spotify_id":"7nxXeD3CW5BgGFBMc7SZTl","type":"track"}

Muro
type: MusicRecording
duration: PT4M24S
duration ms: 264426
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:02:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa042d2000645d8a4554990eb7110a85ac8e3de769e398272565738730fdb17f5
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/4KYnziYaVyyM2KHT2hZfZI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KYnziYaVyyM2KHT2hZfZI
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 0xa042d2000645d8a4554990eb7110a85ac8e3de769e398272565738730fdb17f5. 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/4KYnziYaVyyM2KHT2hZfZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KYnziYaVyyM2KHT2hZfZI.
  date published: 2026-06-13T17:25:41Z

Hijo de la luna
type: MusicRecording
duration: PT4M26S
duration ms: 266626
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:59:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00f950658e0e57beb50a258ee3a3d8393bbaa233233f943e0bdbf7a826f8e8b2
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/2aFPq8f2xlJQFTYlJ8nOMr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aFPq8f2xlJQFTYlJ8nOMr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00f950658e0e57beb50a258ee3a3d8393bbaa233233f943e0bdbf7a826f8e8b2","isrc":"ES5150051021","name":"Hijo de la luna","registered_at":"2026-06-06T20:59:33Z","spotify_id":"2aFPq8f2xlJQFTYlJ8nOMr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f950658e0e57beb50a258ee3a3d8393bbaa233233f943e0bdbf7a826f8e8b2. 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/2aFPq8f2xlJQFTYlJ8nOMr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aFPq8f2xlJQFTYlJ8nOMr.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x00f950658e0e57beb50a258ee3a3d8393bbaa233233f943e0bdbf7a826f8e8b2","isrc":"ES5150051021","name":"Hijo de la luna","registered_at":"2026-06-06T20:59:33Z","spotify_id":"2aFPq8f2xlJQFTYlJ8nOMr","type":"track"}

Mujer contra mujer
type: MusicRecording
duration: PT4M44S
duration ms: 284586
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:02:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf662b4ba20c770623c7b7af791d91dd1f90d67ef0e6ed9ef72781168465c0bcf
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/68RZ0w4gdgXVWKpooGcYWl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68RZ0w4gdgXVWKpooGcYWl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf662b4ba20c770623c7b7af791d91dd1f90d67ef0e6ed9ef72781168465c0bcf","isrc":"ES5150051009","name":"Mujer contra mujer","registered_at":"2026-06-07T05:02:17Z","spotify_id":"68RZ0w4gdgXVWKpooGcYWl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf662b4ba20c770623c7b7af791d91dd1f90d67ef0e6ed9ef72781168465c0bcf. 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/68RZ0w4gdgXVWKpooGcYWl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68RZ0w4gdgXVWKpooGcYWl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf662b4ba20c770623c7b7af791d91dd1f90d67ef0e6ed9ef72781168465c0bcf","isrc":"ES5150051009","name":"Mujer contra mujer","registered_at":"2026-06-07T05:02:17Z","spotify_id":"68RZ0w4gdgXVWKpooGcYWl","type":"track"}

Amante bandido
type: MusicRecording
duration: PT6M47S
duration ms: 407760
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:38:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x848ec8f1f79db0660a8afa5485c44b0b6a102619d6ad70f48a019521513624c5
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/2lMAx2mhNdHdgw0qDZ2PSB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lMAx2mhNdHdgw0qDZ2PSB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x848ec8f1f79db0660a8afa5485c44b0b6a102619d6ad70f48a019521513624c5","isrc":"ES5150051022","name":"Amante bandido","registered_at":"2026-06-06T14:38:12Z","spotify_id":"2lMAx2mhNdHdgw0qDZ2PSB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848ec8f1f79db0660a8afa5485c44b0b6a102619d6ad70f48a019521513624c5. 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/2lMAx2mhNdHdgw0qDZ2PSB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lMAx2mhNdHdgw0qDZ2PSB.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x848ec8f1f79db0660a8afa5485c44b0b6a102619d6ad70f48a019521513624c5","isrc":"ES5150051022","name":"Amante bandido","registered_at":"2026-06-06T14:38:12Z","spotify_id":"2lMAx2mhNdHdgw0qDZ2PSB","type":"track"}

Ya no te quiero
type: MusicRecording
duration: PT4M48S
duration ms: 288240
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:00:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x917d5b6105875ed597b717af4ebc88798fca13d8ed861b4f1fc78ed8e48bbab9
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/36q0PyyQa1u39ZUala53gD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36q0PyyQa1u39ZUala53gD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x917d5b6105875ed597b717af4ebc88798fca13d8ed861b4f1fc78ed8e48bbab9","isrc":"ES5150051010","name":"Ya no te quiero","registered_at":"2026-06-06T21:00:27Z","spotify_id":"36q0PyyQa1u39ZUala53gD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917d5b6105875ed597b717af4ebc88798fca13d8ed861b4f1fc78ed8e48bbab9. 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/36q0PyyQa1u39ZUala53gD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36q0PyyQa1u39ZUala53gD.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x917d5b6105875ed597b717af4ebc88798fca13d8ed861b4f1fc78ed8e48bbab9","isrc":"ES5150051010","name":"Ya no te quiero","registered_at":"2026-06-06T21:00:27Z","spotify_id":"36q0PyyQa1u39ZUala53gD","type":"track"}

Diosa del cobre
type: MusicRecording
duration: PT4M39S
duration ms: 279266
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:22:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6efca8e9ff12438fbd951cac1955b51ae4ceb7921169b0344ae854bd9a678f59
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/1tVfLDudjTqgQ1MA0eyuJ5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tVfLDudjTqgQ1MA0eyuJ5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6efca8e9ff12438fbd951cac1955b51ae4ceb7921169b0344ae854bd9a678f59","isrc":"ES5150051023","name":"Diosa del cobre","registered_at":"2026-06-09T02:22:21Z","spotify_id":"1tVfLDudjTqgQ1MA0eyuJ5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efca8e9ff12438fbd951cac1955b51ae4ceb7921169b0344ae854bd9a678f59. 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/1tVfLDudjTqgQ1MA0eyuJ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tVfLDudjTqgQ1MA0eyuJ5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6efca8e9ff12438fbd951cac1955b51ae4ceb7921169b0344ae854bd9a678f59","isrc":"ES5150051023","name":"Diosa del cobre","registered_at":"2026-06-09T02:22:21Z","spotify_id":"1tVfLDudjTqgQ1MA0eyuJ5","type":"track"}

Dulce pesadilla
type: MusicRecording
duration: PT4M0S
duration ms: 240720
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:23:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae9849ab6d48bafa2ef5bd7a2a8d06dc2355f514e6957b3e792f222241f0ab1a
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/0nxWsiXoXlP48iitm4csyY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nxWsiXoXlP48iitm4csyY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae9849ab6d48bafa2ef5bd7a2a8d06dc2355f514e6957b3e792f222241f0ab1a","isrc":"ES5150051011","name":"Dulce pesadilla","registered_at":"2026-06-08T01:23:38Z","spotify_id":"0nxWsiXoXlP48iitm4csyY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9849ab6d48bafa2ef5bd7a2a8d06dc2355f514e6957b3e792f222241f0ab1a. 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/0nxWsiXoXlP48iitm4csyY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nxWsiXoXlP48iitm4csyY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xae9849ab6d48bafa2ef5bd7a2a8d06dc2355f514e6957b3e792f222241f0ab1a","isrc":"ES5150051011","name":"Dulce pesadilla","registered_at":"2026-06-08T01:23:38Z","spotify_id":"0nxWsiXoXlP48iitm4csyY","type":"track"}

Corazones
type: MusicRecording
duration: PT3M55S
duration ms: 235853
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:43:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98bf7a49c261fa1a1fb131437c66b672f6b55f939ee37c0c4157613beb84d238
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/6cbvo1vIHJZfIXrGxOzza9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cbvo1vIHJZfIXrGxOzza9
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 0x98bf7a49c261fa1a1fb131437c66b672f6b55f939ee37c0c4157613beb84d238. 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/6cbvo1vIHJZfIXrGxOzza9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cbvo1vIHJZfIXrGxOzza9.
  date published: 2026-06-13T12:47:07Z

Hacer por hacer
type: MusicRecording
duration: PT4M23S
duration ms: 263760
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:39:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64d91f13e83d97c304e3933b710b3c1f0f913a4134e80c09582941709db736d7
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/3bJMFkv8AhKbE9CDJYp5G8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bJMFkv8AhKbE9CDJYp5G8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64d91f13e83d97c304e3933b710b3c1f0f913a4134e80c09582941709db736d7","isrc":"ES5150051012","name":"Hacer por hacer","registered_at":"2026-06-06T08:39:50Z","spotify_id":"3bJMFkv8AhKbE9CDJYp5G8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d91f13e83d97c304e3933b710b3c1f0f913a4134e80c09582941709db736d7. 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/3bJMFkv8AhKbE9CDJYp5G8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bJMFkv8AhKbE9CDJYp5G8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x64d91f13e83d97c304e3933b710b3c1f0f913a4134e80c09582941709db736d7","isrc":"ES5150051012","name":"Hacer por hacer","registered_at":"2026-06-06T08:39:50Z","spotify_id":"3bJMFkv8AhKbE9CDJYp5G8","type":"track"}

Si tú no vuelves
type: MusicRecording
duration: PT4M57S
duration ms: 297920
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:35:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x898480add5d545ba31d740d0eaf2efb5107ecf368c4f8cf30e779cac6cd6edb6
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/07HhvYazaf4LyXNKpmDb5J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07HhvYazaf4LyXNKpmDb5J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x898480add5d545ba31d740d0eaf2efb5107ecf368c4f8cf30e779cac6cd6edb6","isrc":"ES5150051013","name":"Si tú no vuelves","registered_at":"2026-06-05T19:35:21Z","spotify_id":"07HhvYazaf4LyXNKpmDb5J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898480add5d545ba31d740d0eaf2efb5107ecf368c4f8cf30e779cac6cd6edb6. 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/07HhvYazaf4LyXNKpmDb5J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07HhvYazaf4LyXNKpmDb5J.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x898480add5d545ba31d740d0eaf2efb5107ecf368c4f8cf30e779cac6cd6edb6","isrc":"ES5150051013","name":"Si tú no vuelves","registered_at":"2026-06-05T19:35:21Z","spotify_id":"07HhvYazaf4LyXNKpmDb5J","type":"track"}

Siete de septiembre
type: MusicRecording
duration: PT5M0S
duration ms: 300720
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Girados
  type: MusicAlbum
  date published: 2000-10-13
isrc code: ES5150051014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:39:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x812ea90d90a8f008ccac24c9d4fac1da7be76ea4bce2d23bb03676bca099e5c8
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/6fzT2ceqglZpffBISnqM7w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fzT2ceqglZpffBISnqM7w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x812ea90d90a8f008ccac24c9d4fac1da7be76ea4bce2d23bb03676bca099e5c8","isrc":"ES5150051014","name":"Siete de septiembre","registered_at":"2026-06-06T14:39:13Z","spotify_id":"6fzT2ceqglZpffBISnqM7w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812ea90d90a8f008ccac24c9d4fac1da7be76ea4bce2d23bb03676bca099e5c8. 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/6fzT2ceqglZpffBISnqM7w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fzT2ceqglZpffBISnqM7w.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x812ea90d90a8f008ccac24c9d4fac1da7be76ea4bce2d23bb03676bca099e5c8","isrc":"ES5150051014","name":"Siete de septiembre","registered_at":"2026-06-06T14:39:13Z","spotify_id":"6fzT2ceqglZpffBISnqM7w","type":"track"}

Pasajes de un Sueño
type: MusicAlbum
date published: 1999-09-08
track: Al Sur
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240186
  explicit: false
  by artist: Ana Torroja
  in album: Pasajes de un Sueño
    type: MusicAlbum
    date published: 1999-09-08
  isrc code: ES5029900331
track: Jugando al Escondite
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268120
  explicit: false
  by artist: Ana Torroja
  in album: Pasajes de un Sueño
    type: MusicAlbum
    date published: 1999-09-08
  isrc code: ES5029900332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T02:03:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e551c0b7f7f4b2d5b69616161fb4ef86e6e5b66f578a6b34891ca97bf242bf8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2JUn0e1wpyYeJB3Kzo3jno.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JUn0e1wpyYeJB3Kzo3jno
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e551c0b7f7f4b2d5b69616161fb4ef86e6e5b66f578a6b34891ca97bf242bf8","isrc":"ES5029900332","name":"Jugando al Escondite","registered_at":"2026-06-28T02:03:34Z","spotify_id":"2JUn0e1wpyYeJB3Kzo3jno","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e551c0b7f7f4b2d5b69616161fb4ef86e6e5b66f578a6b34891ca97bf242bf8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JUn0e1wpyYeJB3Kzo3jno.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JUn0e1wpyYeJB3Kzo3jno.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x1e551c0b7f7f4b2d5b69616161fb4ef86e6e5b66f578a6b34891ca97bf242bf8","isrc":"ES5029900332","name":"Jugando al Escondite","registered_at":"2026-06-28T02:03:34Z","spotify_id":"2JUn0e1wpyYeJB3Kzo3jno","type":"track"}
track: Ya No Te Quiero
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277986
  explicit: false
  by artist: Ana Torroja
  in album: Pasajes de un Sueño
    type: MusicAlbum
    date published: 1999-09-08
  isrc code: ES5029900333
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:34:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89
  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/7zrL3xak0qZQ10HlNxP9HD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zrL3xak0qZQ10HlNxP9HD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89","isrc":"ES5029900333","name":"Ya No Te Quiero","registered_at":"2026-06-04T12:34:11Z","spotify_id":"7zrL3xak0qZQ10HlNxP9HD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89. 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/7zrL3xak0qZQ10HlNxP9HD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zrL3xak0qZQ10HlNxP9HD.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd17922163492e48dce8d8e7100cd2edda8c6967bc6bee1c6f85e35a0ef3a4a89","isrc":"ES5029900333","name":"Ya No Te Quiero","registered_at":"2026-06-04T12:34:11Z","spotify_id":"7zrL3xak0qZQ10HlNxP9HD","type":"track"}
track: Besame
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249506
  explicit: false
  by artist: Ana Torroja
  in album: Pasajes de un Sueño
    type: MusicAlbum
    date published: 1999-09-08
  isrc code: ES5029900334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T01:46:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x449c438451901cb2047de5d853beb9a7382163ca4a59f64d5193838bbf350ca0
  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/6dZPIMMN3v5g5UcrvyYg78.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dZPIMMN3v5g5UcrvyYg78
  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 0x449c438451901cb2047de5d853beb9a7382163ca4a59f64d5193838bbf350ca0. 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/6dZPIMMN3v5g5UcrvyYg78.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dZPIMMN3v5g5UcrvyYg78.
    date published: 2026-07-02T03:55:08Z
track: Diosa del Cobre
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247186
  explicit: false
  by artist: Ana Torroja
  in album: Pasajes de un Sueño
    type: MusicAlbum
    date published: 1999-09-08
  isrc code: ES5029900335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:36:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9755d422e86038d8ecab4bb373dc58f2793df9b85b03f48e70e17f5d0e7b4ed8
  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/0ls53QCpBWKNam3EMOGVC7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ls53QCpBWKNam3EMOGVC7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9755d422e86038d8ecab4bb373dc58f2793df9b85b03f48e70e17f5d0e7b4ed8","isrc":"ES5029900335","name":"Diosa del Cobre","registered_at":"2026-06-18T09:36:16Z","spotify_id":"0ls53QCpBWKNam3EMOGVC7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9755d422e86038d8ecab4bb373dc58f2793df9b85b03f48e70e17f5d0e7b4ed8. 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/0ls53QCpBWKNam3EMOGVC7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ls53QCpBWKNam3EMOGVC7.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9755d422e86038d8ecab4bb373dc58f2793df9b85b03f48e70e17f5d0e7b4ed8","isrc":"ES5029900335","name":"Diosa del Cobre","registered_at":"2026-06-18T09:36:16Z","spotify_id":"0ls53QCpBWKNam3EMOGVC7","type":"track"}
track: Cuando No Estas
track: Dulce Pesadilla
track: Nana
track: Pequeña Rosa
track: Cachitos de un Sueño
track: Dentro de Mi
track: Una Cancion de Amor

Cuando No Estas
type: MusicRecording
duration: PT4M20S
duration ms: 260973
explicit: false
by artist: Ana Torroja
in album: Pasajes de un Sueño
  type: MusicAlbum
  date published: 1999-09-08
isrc code: ES5029900336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:13:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x089cf8a8f90f91d1f4b7df3dc6b4daa3a917b39ee5b04d9f5db282c7a745a2fe
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/3idlg2LDfIKXcM1FNqD4Hv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3idlg2LDfIKXcM1FNqD4Hv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x089cf8a8f90f91d1f4b7df3dc6b4daa3a917b39ee5b04d9f5db282c7a745a2fe","isrc":"ES5029900336","name":"Cuando No Estas","registered_at":"2026-06-21T19:13:52Z","spotify_id":"3idlg2LDfIKXcM1FNqD4Hv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089cf8a8f90f91d1f4b7df3dc6b4daa3a917b39ee5b04d9f5db282c7a745a2fe. 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/3idlg2LDfIKXcM1FNqD4Hv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3idlg2LDfIKXcM1FNqD4Hv.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x089cf8a8f90f91d1f4b7df3dc6b4daa3a917b39ee5b04d9f5db282c7a745a2fe","isrc":"ES5029900336","name":"Cuando No Estas","registered_at":"2026-06-21T19:13:52Z","spotify_id":"3idlg2LDfIKXcM1FNqD4Hv","type":"track"}

Dulce Pesadilla
type: MusicRecording
duration: PT4M5S
duration ms: 245880
explicit: false
by artist: Ana Torroja
in album: Pasajes de un Sueño
  type: MusicAlbum
  date published: 1999-09-08
isrc code: ES5029900337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:40:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd793adf5ef1908d4f92b9791c1f0326cce5e356b67dfbb6e2c19d27ecb86e47d
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/3DLTzSw3puJflFdZnrG9z9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DLTzSw3puJflFdZnrG9z9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd793adf5ef1908d4f92b9791c1f0326cce5e356b67dfbb6e2c19d27ecb86e47d","isrc":"ES5029900337","name":"Dulce Pesadilla","registered_at":"2026-06-19T21:40:41Z","spotify_id":"3DLTzSw3puJflFdZnrG9z9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd793adf5ef1908d4f92b9791c1f0326cce5e356b67dfbb6e2c19d27ecb86e47d. 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/3DLTzSw3puJflFdZnrG9z9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DLTzSw3puJflFdZnrG9z9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd793adf5ef1908d4f92b9791c1f0326cce5e356b67dfbb6e2c19d27ecb86e47d","isrc":"ES5029900337","name":"Dulce Pesadilla","registered_at":"2026-06-19T21:40:41Z","spotify_id":"3DLTzSw3puJflFdZnrG9z9","type":"track"}

Nana
type: MusicRecording
duration: PT3M13S
duration ms: 193640
explicit: false
by artist: Ana Torroja
in album: Pasajes de un Sueño
  type: MusicAlbum
  date published: 1999-09-08
isrc code: ES5029900338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c49d61596f7b8982efcfa9aaacfaea1108842acf6ac2efcb6897b12fa5a366b
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/5MEujLcpAIVkcc67mjww6O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MEujLcpAIVkcc67mjww6O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c49d61596f7b8982efcfa9aaacfaea1108842acf6ac2efcb6897b12fa5a366b. 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/5MEujLcpAIVkcc67mjww6O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MEujLcpAIVkcc67mjww6O.
  date published: 2026-07-02T05:09:12Z

Pequeña Rosa
type: MusicRecording
duration: PT3M56S
duration ms: 236386
explicit: false
by artist: Ana Torroja
in album: Pasajes de un Sueño
  type: MusicAlbum
  date published: 1999-09-08
isrc code: ES5029900339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T02:01:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe64e2cb768ab6fbc1ef8d69d246f9bf0f0d055ce653a2d82a356db7607b2bad2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5KAdLGHHfcKLFE0utMwMzu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KAdLGHHfcKLFE0utMwMzu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe64e2cb768ab6fbc1ef8d69d246f9bf0f0d055ce653a2d82a356db7607b2bad2","isrc":"ES5029900339","name":"Pequeña Rosa","registered_at":"2026-06-28T02:01:09Z","spotify_id":"5KAdLGHHfcKLFE0utMwMzu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64e2cb768ab6fbc1ef8d69d246f9bf0f0d055ce653a2d82a356db7607b2bad2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KAdLGHHfcKLFE0utMwMzu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KAdLGHHfcKLFE0utMwMzu.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xe64e2cb768ab6fbc1ef8d69d246f9bf0f0d055ce653a2d82a356db7607b2bad2","isrc":"ES5029900339","name":"Pequeña Rosa","registered_at":"2026-06-28T02:01:09Z","spotify_id":"5KAdLGHHfcKLFE0utMwMzu","type":"track"}

Cachitos de un Sueño
type: MusicRecording
duration: PT4M59S
duration ms: 299133
explicit: false
by artist: Ana Torroja
in album: Pasajes de un Sueño
  type: MusicAlbum
  date published: 1999-09-08
isrc code: ES5029900341
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:19:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x773e97054921cb1b26f12615a6f09e7859718c89ea1ced37d80001a4335062c6
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/19eiRxKcCpTSGBw8b3Qo6A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19eiRxKcCpTSGBw8b3Qo6A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x773e97054921cb1b26f12615a6f09e7859718c89ea1ced37d80001a4335062c6","isrc":"ES5029900341","name":"Cachitos de un Sueño","registered_at":"2026-06-09T23:19:48Z","spotify_id":"19eiRxKcCpTSGBw8b3Qo6A","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773e97054921cb1b26f12615a6f09e7859718c89ea1ced37d80001a4335062c6. 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/19eiRxKcCpTSGBw8b3Qo6A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19eiRxKcCpTSGBw8b3Qo6A.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x773e97054921cb1b26f12615a6f09e7859718c89ea1ced37d80001a4335062c6","isrc":"ES5029900341","name":"Cachitos de un Sueño","registered_at":"2026-06-09T23:19:48Z","spotify_id":"19eiRxKcCpTSGBw8b3Qo6A","type":"track"}

Dentro de Mi
type: MusicRecording
duration: PT5M28S
duration ms: 328866
explicit: false
by artist: Ana Torroja
in album: Pasajes de un Sueño
  type: MusicAlbum
  date published: 1999-09-08
isrc code: ES5029900340

Una Cancion de Amor
type: MusicRecording
duration: PT4M17S
duration ms: 257093
explicit: false
by artist: Ana Torroja
in album: Pasajes de un Sueño
  type: MusicAlbum
  date published: 1999-09-08
isrc code: ES5029900342

Remix.es (Remasterizado 2024)
type: MusicAlbum
date published: 1970-01-01
track: Cachito de un Sueño (XTM Radio Remix) - Remasterizado 2024
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249400
  explicit: false
  by artist: Ana Torroja
  by artist: Ten Productions, S.L.
  in album: Remix.es (Remasterizado 2024)
    type: MusicAlbum
    date published: 1970-01-01
track: Cachito de un Sueño (XTM Extended Remix) - Remasterizado 2024
  type: MusicRecording
  duration: PT7M7S
  duration ms: 427933
  explicit: false
  by artist: Ana Torroja
  by artist: Ten Productions, S.L.
  in album: Remix.es (Remasterizado 2024)
    type: MusicAlbum
    date published: 1970-01-01
track: Ya No Te Quiero (Pumpin Doll's Radio Edit) - Remasterizado 2024
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229533
  explicit: false
  by artist: Ana Torroja
  by artist: Juan Belmonte
  by artist: Abel Arana
  in album: Remix.es (Remasterizado 2024)
    type: MusicAlbum
    date published: 1970-01-01
track: Ya No Te Quiero (Pumpin Doll's Garage Anthem) - Remasterizado 2024
  type: MusicRecording
  duration: PT9M34S
  duration ms: 574093
  explicit: false
  by artist: Ana Torroja
  by artist: Juan Belmonte
  by artist: Abel Arana
  in album: Remix.es (Remasterizado 2024)
    type: MusicAlbum
    date published: 1970-01-01
track: Como Sueñan las Sirenas (Pumpin Doll's Radio Edit) - Remasterizado 2024
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245306
  explicit: false
  by artist: Ana Torroja
  by artist: Juan Belmonte
  by artist: Abel Arana
  in album: Remix.es (Remasterizado 2024)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5022400295
track: Como Sueñan las Sirenas (Shangay Tea Dolls Club Mix) - Remasterizado 2024
  type: MusicRecording
  duration: PT7M2S
  duration ms: 422826
  explicit: false
  by artist: Ana Torroja
  by artist: Juan Belmonte
  by artist: Abel Arana
  in album: Remix.es (Remasterizado 2024)
    type: MusicAlbum
    date published: 1970-01-01

Puntos Cardinales
type: MusicAlbum
date published: 1997-07-04
track: Puntos Cardinales
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260399
  explicit: false
  by artist: Ana Torroja
  in album: Puntos Cardinales
    type: MusicAlbum
    date published: 1997-07-04
  isrc code: ES5029700218
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T01:51:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69e7032cf4173d36a74b8f0e01a7324d3a0bdceaf61a291d1fafd3937972ad58
  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/6X9qaMbGqNtt396lX9qVjy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6X9qaMbGqNtt396lX9qVjy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69e7032cf4173d36a74b8f0e01a7324d3a0bdceaf61a291d1fafd3937972ad58","isrc":"ES5029700218","name":"Puntos Cardinales","registered_at":"2026-06-19T01:51:39Z","spotify_id":"6X9qaMbGqNtt396lX9qVjy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e7032cf4173d36a74b8f0e01a7324d3a0bdceaf61a291d1fafd3937972ad58. 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/6X9qaMbGqNtt396lX9qVjy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6X9qaMbGqNtt396lX9qVjy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x69e7032cf4173d36a74b8f0e01a7324d3a0bdceaf61a291d1fafd3937972ad58","isrc":"ES5029700218","name":"Puntos Cardinales","registered_at":"2026-06-19T01:51:39Z","spotify_id":"6X9qaMbGqNtt396lX9qVjy","type":"track"}
track: Partir
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197493
  explicit: false
  by artist: Ana Torroja
  in album: Puntos Cardinales
    type: MusicAlbum
    date published: 1997-07-04
  isrc code: ES5029700223
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T23:10:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd18ea0428211264e5cc663158b06367696925bb69430ad7f83039785c59f1c41
  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/5NVCgr8mZlYCYZqIwpNe5T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NVCgr8mZlYCYZqIwpNe5T
  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 0xd18ea0428211264e5cc663158b06367696925bb69430ad7f83039785c59f1c41. 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/5NVCgr8mZlYCYZqIwpNe5T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NVCgr8mZlYCYZqIwpNe5T.
    date published: 2026-06-13T13:32:09Z
track: Flor Carnivora
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294333
  explicit: false
  by artist: Ana Torroja
  in album: Puntos Cardinales
    type: MusicAlbum
    date published: 1997-07-04
  isrc code: ES5029700226
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:33:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x589f0eb87df8e6c99607c85ad62d8cea3a0e5737f5a3a996828f0528df5dc50a
  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/0zkjfrW0V0SiIzbE6InLeV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zkjfrW0V0SiIzbE6InLeV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x589f0eb87df8e6c99607c85ad62d8cea3a0e5737f5a3a996828f0528df5dc50a","isrc":"ES5029700226","name":"Flor Carnivora","registered_at":"2026-06-21T15:33:31Z","spotify_id":"0zkjfrW0V0SiIzbE6InLeV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589f0eb87df8e6c99607c85ad62d8cea3a0e5737f5a3a996828f0528df5dc50a. 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/0zkjfrW0V0SiIzbE6InLeV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zkjfrW0V0SiIzbE6InLeV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x589f0eb87df8e6c99607c85ad62d8cea3a0e5737f5a3a996828f0528df5dc50a","isrc":"ES5029700226","name":"Flor Carnivora","registered_at":"2026-06-21T15:33:31Z","spotify_id":"0zkjfrW0V0SiIzbE6InLeV","type":"track"}
track: No Estás
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244733
  explicit: false
  by artist: Ana Torroja
  in album: Puntos Cardinales
    type: MusicAlbum
    date published: 1997-07-04
  isrc code: ES5029700222
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T00:16:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b6a8ddee7d05f5c5bc4e93286a9d7c7e2d6b9c96fb75589992df9e925f9b6fa
  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/2YdQIclTkn9O2F6YSeB1KP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YdQIclTkn9O2F6YSeB1KP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b6a8ddee7d05f5c5bc4e93286a9d7c7e2d6b9c96fb75589992df9e925f9b6fa","isrc":"ES5029700222","name":"No Estás","registered_at":"2026-06-22T00:16:27Z","spotify_id":"2YdQIclTkn9O2F6YSeB1KP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6a8ddee7d05f5c5bc4e93286a9d7c7e2d6b9c96fb75589992df9e925f9b6fa. 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/2YdQIclTkn9O2F6YSeB1KP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YdQIclTkn9O2F6YSeB1KP.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7b6a8ddee7d05f5c5bc4e93286a9d7c7e2d6b9c96fb75589992df9e925f9b6fa","isrc":"ES5029700222","name":"No Estás","registered_at":"2026-06-22T00:16:27Z","spotify_id":"2YdQIclTkn9O2F6YSeB1KP","type":"track"}
track: A Contratiempo
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278066
  explicit: false
  by artist: Ana Torroja
  in album: Puntos Cardinales
    type: MusicAlbum
    date published: 1997-07-04
  isrc code: ES5029700212
  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: Como Tú
track: Tal para Cual
track: Te He Querido Tanto
track: Como Sueñan las Sirenas
track: Deja Que Llueva

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:19:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d

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/683IrkbcXuMdKv2Xwvjzo4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/683IrkbcXuMdKv2Xwvjzo4

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d","isrc":"ES5029700212","name":"A Contratiempo","registered_at":"2026-06-04T13:19:24Z","spotify_id":"683IrkbcXuMdKv2Xwvjzo4","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 0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d. 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/683IrkbcXuMdKv2Xwvjzo4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/683IrkbcXuMdKv2Xwvjzo4.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x432d00cc4efbd08f133e1283d0640b6a0d69416666cbeec96fd9da236ca59e7d","isrc":"ES5029700212","name":"A Contratiempo","registered_at":"2026-06-04T13:19:24Z","spotify_id":"683IrkbcXuMdKv2Xwvjzo4","type":"track"}

Como Tú
type: MusicRecording
duration: PT3M36S
duration ms: 216733
explicit: false
by artist: Ana Torroja
in album: Puntos Cardinales
  type: MusicAlbum
  date published: 1997-07-04
isrc code: ES5029700225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:58:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x378ed8d8070a64d76904e8ec965dc9aef62846c31ce2d8d95afbfa27bc555d25
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/7dMwcxNqs7ghuua9VLu6TU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dMwcxNqs7ghuua9VLu6TU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x378ed8d8070a64d76904e8ec965dc9aef62846c31ce2d8d95afbfa27bc555d25","isrc":"ES5029700225","name":"Como Tú","registered_at":"2026-06-23T23:58:49Z","spotify_id":"7dMwcxNqs7ghuua9VLu6TU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378ed8d8070a64d76904e8ec965dc9aef62846c31ce2d8d95afbfa27bc555d25. 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/7dMwcxNqs7ghuua9VLu6TU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dMwcxNqs7ghuua9VLu6TU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x378ed8d8070a64d76904e8ec965dc9aef62846c31ce2d8d95afbfa27bc555d25","isrc":"ES5029700225","name":"Como Tú","registered_at":"2026-06-23T23:58:49Z","spotify_id":"7dMwcxNqs7ghuua9VLu6TU","type":"track"}

Tal para Cual
type: MusicRecording
duration: PT3M23S
duration ms: 203200
explicit: false
by artist: Ana Torroja
in album: Puntos Cardinales
  type: MusicAlbum
  date published: 1997-07-04
isrc code: ES5029700213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:58:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9775fb61e14a4358affd4de9d6f4d95c2e2910a72d9dd25624d4180393c91dc8
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/7xNQ7bFhJm0bVCqcn5rJfY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xNQ7bFhJm0bVCqcn5rJfY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9775fb61e14a4358affd4de9d6f4d95c2e2910a72d9dd25624d4180393c91dc8","isrc":"ES5029700213","name":"Tal para Cual","registered_at":"2026-06-22T15:58:12Z","spotify_id":"7xNQ7bFhJm0bVCqcn5rJfY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9775fb61e14a4358affd4de9d6f4d95c2e2910a72d9dd25624d4180393c91dc8. 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/7xNQ7bFhJm0bVCqcn5rJfY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xNQ7bFhJm0bVCqcn5rJfY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9775fb61e14a4358affd4de9d6f4d95c2e2910a72d9dd25624d4180393c91dc8","isrc":"ES5029700213","name":"Tal para Cual","registered_at":"2026-06-22T15:58:12Z","spotify_id":"7xNQ7bFhJm0bVCqcn5rJfY","type":"track"}

Te He Querido Tanto
type: MusicRecording
duration: PT4M5S
duration ms: 245733
explicit: false
by artist: Ana Torroja
in album: Puntos Cardinales
  type: MusicAlbum
  date published: 1997-07-04
isrc code: ES5029700224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T23:32:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2
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/4hNGywqdOy1kLWIr0YjYCq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hNGywqdOy1kLWIr0YjYCq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2","isrc":"ES5029700224","name":"Te He Querido Tanto","registered_at":"2026-06-11T23:32:05Z","spotify_id":"4hNGywqdOy1kLWIr0YjYCq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2. 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/4hNGywqdOy1kLWIr0YjYCq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hNGywqdOy1kLWIr0YjYCq.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbc91e25c99dc210caf0e9430c0dcb8c71c3239b95dee37d30b1d3779d29e2ed2","isrc":"ES5029700224","name":"Te He Querido Tanto","registered_at":"2026-06-11T23:32:05Z","spotify_id":"4hNGywqdOy1kLWIr0YjYCq","type":"track"}

Como Sueñan las Sirenas
type: MusicRecording
duration: PT3M58S
duration ms: 238800
explicit: false
by artist: Ana Torroja
in album: Puntos Cardinales
  type: MusicAlbum
  date published: 1997-07-04
isrc code: ES5029700219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:49:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d
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/10WWrTIXqBupP0bTb61nPP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10WWrTIXqBupP0bTb61nPP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d","isrc":"ES5029700219","name":"Como Sueñan las Sirenas","registered_at":"2026-06-07T10:49:00Z","spotify_id":"10WWrTIXqBupP0bTb61nPP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d. 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/10WWrTIXqBupP0bTb61nPP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10WWrTIXqBupP0bTb61nPP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0b4d9c4c117098fbf3ae6eb4e9ed8915c80df22aab14c3d66c1f53f5f53cba2d","isrc":"ES5029700219","name":"Como Sueñan las Sirenas","registered_at":"2026-06-07T10:49:00Z","spotify_id":"10WWrTIXqBupP0bTb61nPP","type":"track"}

Deja Que Llueva
type: MusicRecording
duration: PT4M36S
duration ms: 276666
explicit: false
by artist: Ana Torroja
in album: Puntos Cardinales
  type: MusicAlbum
  date published: 1997-07-04
isrc code: ES5029700221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:48:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x377a0474b984be8cce24ecaf55c3d642be105356e513b7cfc2a67e1699bfb2d7
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/6t6h3NkooYXJN9oTR1ZrrP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6t6h3NkooYXJN9oTR1ZrrP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x377a0474b984be8cce24ecaf55c3d642be105356e513b7cfc2a67e1699bfb2d7","isrc":"ES5029700221","name":"Deja Que Llueva","registered_at":"2026-06-20T16:48:57Z","spotify_id":"6t6h3NkooYXJN9oTR1ZrrP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377a0474b984be8cce24ecaf55c3d642be105356e513b7cfc2a67e1699bfb2d7. 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/6t6h3NkooYXJN9oTR1ZrrP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6t6h3NkooYXJN9oTR1ZrrP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x377a0474b984be8cce24ecaf55c3d642be105356e513b7cfc2a67e1699bfb2d7","isrc":"ES5029700221","name":"Deja Que Llueva","registered_at":"2026-06-20T16:48:57Z","spotify_id":"6t6h3NkooYXJN9oTR1ZrrP","type":"track"}

Pasos de Gigante
type: MusicAlbum
date published: 2022-10-18
track: Pasos de Gigante
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221609
  explicit: false
  by artist: Ana Torroja
  in album: Pasos de Gigante
    type: MusicAlbum
    date published: 2022-10-18
  isrc code: MX1722201586
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:22:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe544c8f8b4b84b6ce315213acd8fac909c664736527eb59bd83de4430cfd4a6c
  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/6DlhPEHyYrrZCs9rTIz6ho.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DlhPEHyYrrZCs9rTIz6ho
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe544c8f8b4b84b6ce315213acd8fac909c664736527eb59bd83de4430cfd4a6c","isrc":"MX1722201586","name":"Pasos de Gigante","registered_at":"2026-06-07T17:22:13Z","spotify_id":"6DlhPEHyYrrZCs9rTIz6ho","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe544c8f8b4b84b6ce315213acd8fac909c664736527eb59bd83de4430cfd4a6c. 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/6DlhPEHyYrrZCs9rTIz6ho.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DlhPEHyYrrZCs9rTIz6ho.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xe544c8f8b4b84b6ce315213acd8fac909c664736527eb59bd83de4430cfd4a6c","isrc":"MX1722201586","name":"Pasos de Gigante","registered_at":"2026-06-07T17:22:13Z","spotify_id":"6DlhPEHyYrrZCs9rTIz6ho","type":"track"}

Secretaria
type: MusicAlbum
date published: 2022-05-19
track: Secretaria
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177360
  explicit: false
  by artist: Mocedades
  by artist: Ana Torroja
  in album: Secretaria
    type: MusicAlbum
    date published: 2022-05-19
  isrc code: MXUM72200471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T23:51:37+00:00

Hora y Cuarto
type: MusicAlbum
date published: 2021-06-24
track: Hora y Cuarto - Single Version
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233456
  explicit: false
  by artist: Ana Torroja
  by artist: Alaska
  in album: Hora y Cuarto
    type: MusicAlbum
    date published: 2021-06-24
  isrc code: MX1722101372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:59:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92
  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/2pqRUZyX7LOC2FgoawYtG8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pqRUZyX7LOC2FgoawYtG8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92","isrc":"MX1722101372","name":"Hora y Cuarto - Single Version","registered_at":"2026-06-07T09:59:23Z","spotify_id":"2pqRUZyX7LOC2FgoawYtG8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92. 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/2pqRUZyX7LOC2FgoawYtG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pqRUZyX7LOC2FgoawYtG8.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xa5fcd0c21c37c1d6f995d39bf565b65faa093d8030705f00902887eb0386cf92","isrc":"MX1722101372","name":"Hora y Cuarto - Single Version","registered_at":"2026-06-07T09:59:23Z","spotify_id":"2pqRUZyX7LOC2FgoawYtG8","type":"track"}

Paraíso
type: MusicAlbum
date published: 2021-06-07
track: Paraíso
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200790
  explicit: false
  by artist: Ana Torroja
  in album: Paraíso
    type: MusicAlbum
    date published: 2021-06-07
  isrc code: ES71G2128009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:43:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7eae3531eb0bcb87490ba67d7e9021adb4f700fbbca57c500e29e51d7dad013a
  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/0XxP93BIMvj8WQfjYWdFrx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XxP93BIMvj8WQfjYWdFrx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7eae3531eb0bcb87490ba67d7e9021adb4f700fbbca57c500e29e51d7dad013a","isrc":"ES71G2128009","name":"Paraíso","registered_at":"2026-06-10T12:43:43Z","spotify_id":"0XxP93BIMvj8WQfjYWdFrx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eae3531eb0bcb87490ba67d7e9021adb4f700fbbca57c500e29e51d7dad013a. 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/0XxP93BIMvj8WQfjYWdFrx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XxP93BIMvj8WQfjYWdFrx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7eae3531eb0bcb87490ba67d7e9021adb4f700fbbca57c500e29e51d7dad013a","isrc":"ES71G2128009","name":"Paraíso","registered_at":"2026-06-10T12:43:43Z","spotify_id":"0XxP93BIMvj8WQfjYWdFrx","type":"track"}

Mapa
type: MusicAlbum
date published: 2021-05-14
track: Mapa
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268026
  explicit: false
  by artist: Siddhartha
  by artist: Ana Torroja
  in album: Mapa
    type: MusicAlbum
    date published: 2021-05-14
  isrc code: MXF012100072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:28:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6751b03610248052c74db59509fe92baf5c726a11f639e628c0c274edeb704d1
  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/0fRjGR7xRLVF2KmjZv4k2U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fRjGR7xRLVF2KmjZv4k2U
  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 0x6751b03610248052c74db59509fe92baf5c726a11f639e628c0c274edeb704d1. 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/0fRjGR7xRLVF2KmjZv4k2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fRjGR7xRLVF2KmjZv4k2U.
    date published: 2026-06-13T15:41:10Z

Punto muerto
type: MusicAlbum
date published: 2021-02-26
track: Punto muerto
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186533
  explicit: false
  by artist: Miss Caffeina
  by artist: Ana Torroja
  in album: Punto muerto
    type: MusicAlbum
    date published: 2021-02-26
  isrc code: ES5152100133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:21:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa562551494585cc83d781895e6f9c68870cdc091decdc556253b12c095cfcae8
  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/79mOxtLsVcwYZzusNoQ0Pz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79mOxtLsVcwYZzusNoQ0Pz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa562551494585cc83d781895e6f9c68870cdc091decdc556253b12c095cfcae8","isrc":"ES5152100133","name":"Punto muerto","registered_at":"2026-06-08T20:21:19Z","spotify_id":"79mOxtLsVcwYZzusNoQ0Pz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa562551494585cc83d781895e6f9c68870cdc091decdc556253b12c095cfcae8. 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/79mOxtLsVcwYZzusNoQ0Pz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79mOxtLsVcwYZzusNoQ0Pz.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa562551494585cc83d781895e6f9c68870cdc091decdc556253b12c095cfcae8","isrc":"ES5152100133","name":"Punto muerto","registered_at":"2026-06-08T20:21:19Z","spotify_id":"79mOxtLsVcwYZzusNoQ0Pz","type":"track"}

Cuando Tú Me Bailas
type: MusicAlbum
date published: 2020-06-26
track: Cuando Tú Me Bailas
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236315
  explicit: false
  by artist: Ana Torroja
  in album: Cuando Tú Me Bailas
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: MX1722001215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:39:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d
  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/6ZDKvN5wwwKmdTha7uHubN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZDKvN5wwwKmdTha7uHubN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d","isrc":"MX1722001215","name":"Cuando Tú Me Bailas","registered_at":"2026-06-21T19:39:32Z","spotify_id":"6ZDKvN5wwwKmdTha7uHubN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d. 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/6ZDKvN5wwwKmdTha7uHubN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZDKvN5wwwKmdTha7uHubN.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xef4a7a40a9629f2dcfa9e9250f1d58188e9703909f2ad94384595f0a71912b2d","isrc":"MX1722001215","name":"Cuando Tú Me Bailas","registered_at":"2026-06-21T19:39:32Z","spotify_id":"6ZDKvN5wwwKmdTha7uHubN","type":"track"}

Ya Me Cansé de Mentir
type: MusicAlbum
date published: 2019-12-20
track: Ya Me Cansé de Mentir
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170045
  explicit: false
  by artist: Ana Torroja
  in album: Ya Me Cansé de Mentir
    type: MusicAlbum
    date published: 2019-12-20
  isrc code: MX1721901141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:37:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58
  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/5AvBdiJ8oTNWLEP46i5plS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AvBdiJ8oTNWLEP46i5plS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58","isrc":"MX1721901141","name":"Ya Me Cansé de Mentir","registered_at":"2026-06-22T21:37:45Z","spotify_id":"5AvBdiJ8oTNWLEP46i5plS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58. 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/5AvBdiJ8oTNWLEP46i5plS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AvBdiJ8oTNWLEP46i5plS.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd9d1a5cd79c43f7ae2d0fb0664d5795df8be496e04133e3dc0335eb73daa6b58","isrc":"MX1721901141","name":"Ya Me Cansé de Mentir","registered_at":"2026-06-22T21:37:45Z","spotify_id":"5AvBdiJ8oTNWLEP46i5plS","type":"track"}

Ya Fue
type: MusicAlbum
date published: 2019-08-23
track: Ya Fue
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232189
  explicit: false
  by artist: Ana Torroja
  in album: Ya Fue
    type: MusicAlbum
    date published: 2019-08-23
  isrc code: MX1721901086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:19:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594
  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/0vmOi9dnS1pLv9ZjZszdDU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vmOi9dnS1pLv9ZjZszdDU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594","isrc":"MX1721901086","name":"Ya Fue","registered_at":"2026-06-20T17:19:40Z","spotify_id":"0vmOi9dnS1pLv9ZjZszdDU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594. 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/0vmOi9dnS1pLv9ZjZszdDU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vmOi9dnS1pLv9ZjZszdDU.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd6bcf144c47ea59fb0c123f57a48cd166f75940d27d591800d3bcb0dab53a594","isrc":"MX1721901086","name":"Ya Fue","registered_at":"2026-06-20T17:19:40Z","spotify_id":"0vmOi9dnS1pLv9ZjZszdDU","type":"track"}

Antes
type: MusicAlbum
date published: 2019-06-14
track: Antes
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223580
  explicit: false
  by artist: Ana Torroja
  in album: Antes
    type: MusicAlbum
    date published: 2019-06-14
  isrc code: MX1721901082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:02:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05102b35b79e9adfca4f102c9fc4f79ff936a01b5130e9bf5e5459dfa56becb0
  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/3jFAqp3AeSokcDLVOrTOXP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jFAqp3AeSokcDLVOrTOXP
  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 0x05102b35b79e9adfca4f102c9fc4f79ff936a01b5130e9bf5e5459dfa56becb0. 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/3jFAqp3AeSokcDLVOrTOXP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jFAqp3AeSokcDLVOrTOXP.
    date published: 2026-07-02T03:55:08Z

Llama
type: MusicAlbum
date published: 2019-02-15
track: Llama
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235001
  explicit: false
  by artist: Ana Torroja
  in album: Llama
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: MX1721901035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:12:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x28ebf1f235124553b4e9746332087210c2d6fd7e728840a00a512b9725a6846a
  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/3LDMrzAYIeUiAUWO8KKpPB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LDMrzAYIeUiAUWO8KKpPB
  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 0x28ebf1f235124553b4e9746332087210c2d6fd7e728840a00a512b9725a6846a. 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/3LDMrzAYIeUiAUWO8KKpPB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LDMrzAYIeUiAUWO8KKpPB.
    date published: 2026-06-13T17:25:41Z

Fuera De Mi (feat. Ana Torroja)
type: MusicAlbum
date published: 2018-07-20
track: Fuera De Mi (feat. Ana Torroja)
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262701
  explicit: false
  by artist: Beto Cuevas
  by artist: Ana Torroja
  in album: Fuera De Mi (feat. Ana Torroja)
    type: MusicAlbum
    date published: 2018-07-20
  isrc code: MXF151800211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:54:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c67883e5aae7d7ef01b9f4fd864652f96f5609de6a071607fa494de3a92fb81
  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/06ehDc8M2rZH4S0FFPUhxQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06ehDc8M2rZH4S0FFPUhxQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c67883e5aae7d7ef01b9f4fd864652f96f5609de6a071607fa494de3a92fb81","isrc":"MXF151800211","name":"Fuera De Mi (feat. Ana Torroja)","registered_at":"2026-06-07T06:54:57Z","spotify_id":"06ehDc8M2rZH4S0FFPUhxQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c67883e5aae7d7ef01b9f4fd864652f96f5609de6a071607fa494de3a92fb81. 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/06ehDc8M2rZH4S0FFPUhxQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06ehDc8M2rZH4S0FFPUhxQ.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x5c67883e5aae7d7ef01b9f4fd864652f96f5609de6a071607fa494de3a92fb81","isrc":"MXF151800211","name":"Fuera De Mi (feat. Ana Torroja)","registered_at":"2026-06-07T06:54:57Z","spotify_id":"06ehDc8M2rZH4S0FFPUhxQ","type":"track"}

Donde
type: MusicAlbum
date published: 2012-01-31
track: Donde
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244440
  explicit: false
  by artist: Ana Torroja
  in album: Donde
    type: MusicAlbum
    date published: 2012-01-31
  isrc code: ES5021100588
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T15:05:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3c1fda6f3d8c97bd94f63842f956df445905c7080f4892da44a4b3232df19a9
  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/3Yb2JYMvBRQUyzMGS0ZtCt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yb2JYMvBRQUyzMGS0ZtCt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c1fda6f3d8c97bd94f63842f956df445905c7080f4892da44a4b3232df19a9. 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/3Yb2JYMvBRQUyzMGS0ZtCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yb2JYMvBRQUyzMGS0ZtCt.
    date published: 2026-07-02T11:38:34Z

Per Sempre Més (Forever Young)
type: MusicAlbum
date published: 2011-10-01
track: Per Sempre Més - Forever Young
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196626
  explicit: false
  by artist: Ana Torroja
  in album: Per Sempre Més (Forever Young)
    type: MusicAlbum
    date published: 2011-10-01
  isrc code: ES5021400510

Hijo De La Luna
type: MusicAlbum
date published: 2006-07-01
track: Hijo de la Luna
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243853
  explicit: false
  by artist: Ana Torroja
  in album: Hijo De La Luna
    type: MusicAlbum
    date published: 2006-07-01
  isrc code: ES5020600141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:19:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9040882a4cfd8982bf2a2d52d1773aeafd47143063f96de0141bc71b6e420c9d
  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/6RcRinrwgFbnGjjRt5p08b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RcRinrwgFbnGjjRt5p08b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9040882a4cfd8982bf2a2d52d1773aeafd47143063f96de0141bc71b6e420c9d","isrc":"ES5020600141","name":"Hijo de la Luna","registered_at":"2026-06-11T01:19:32Z","spotify_id":"6RcRinrwgFbnGjjRt5p08b","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9040882a4cfd8982bf2a2d52d1773aeafd47143063f96de0141bc71b6e420c9d. 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/6RcRinrwgFbnGjjRt5p08b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RcRinrwgFbnGjjRt5p08b.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9040882a4cfd8982bf2a2d52d1773aeafd47143063f96de0141bc71b6e420c9d","isrc":"ES5020600141","name":"Hijo de la Luna","registered_at":"2026-06-11T01:19:32Z","spotify_id":"6RcRinrwgFbnGjjRt5p08b","type":"track"}

Ya No Te Quiero (Remixes) [Remasterizado 2024]
type: MusicAlbum
date published: 1970-01-01
track: Ya No Te Quiero (Pumpin Doll's Radio Edit) - Remasterizado 2024
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231360
  explicit: false
  by artist: Ana Torroja
  by artist: Juan Belmonte
  by artist: Abel Arana
  in album: Ya No Te Quiero (Remixes) [Remasterizado 2024]
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5022400293
track: Ya No Te Quiero (Pumpin Doll's Garage Anthem) - Remasterizado 2024
  type: MusicRecording
  duration: PT9M34S
  duration ms: 574373
  explicit: false
  by artist: Ana Torroja
  by artist: Juan Belmonte
  by artist: Abel Arana
  in album: Ya No Te Quiero (Remixes) [Remasterizado 2024]
    type: MusicAlbum
    date published: 1970-01-01
track: Ya No Te Quiero - Remasterizado 2024
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280640
  explicit: false
  by artist: Ana Torroja
  in album: Ya No Te Quiero (Remixes) [Remasterizado 2024]
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5022400532
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T21:19:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0b6764729ecd2ced777fe1f7eabf86565641bc7671985d4b5c1a2fd06f231d8
  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/0SPVoKyO3e0IJeAms3Os8d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SPVoKyO3e0IJeAms3Os8d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0b6764729ecd2ced777fe1f7eabf86565641bc7671985d4b5c1a2fd06f231d8","isrc":"ES5022400532","name":"Ya No Te Quiero - Remasterizado 2024","registered_at":"2026-06-11T21:19:31Z","spotify_id":"0SPVoKyO3e0IJeAms3Os8d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b6764729ecd2ced777fe1f7eabf86565641bc7671985d4b5c1a2fd06f231d8. 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/0SPVoKyO3e0IJeAms3Os8d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SPVoKyO3e0IJeAms3Os8d.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa0b6764729ecd2ced777fe1f7eabf86565641bc7671985d4b5c1a2fd06f231d8","isrc":"ES5022400532","name":"Ya No Te Quiero - Remasterizado 2024","registered_at":"2026-06-11T21:19:31Z","spotify_id":"0SPVoKyO3e0IJeAms3Os8d","type":"track"}

00:00
type: MusicAlbum
date published: 2022-03-31
track: Brújula
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252661
  explicit: false
  by artist: Siddhartha
  in album: 00:00
    type: MusicAlbum
    date published: 2022-03-31
  isrc code: MXF012100005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:56:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84100050c95bb165e9cd3a4c52026f8dc8cc57c7ce12643276979b80bdb4bf67
  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/6i4IheCT4X0cZrrkmrQGsn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i4IheCT4X0cZrrkmrQGsn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84100050c95bb165e9cd3a4c52026f8dc8cc57c7ce12643276979b80bdb4bf67","isrc":"MXF012100005","name":"Brújula","registered_at":"2026-06-01T06:56:56Z","spotify_id":"6i4IheCT4X0cZrrkmrQGsn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84100050c95bb165e9cd3a4c52026f8dc8cc57c7ce12643276979b80bdb4bf67. 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/6i4IheCT4X0cZrrkmrQGsn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i4IheCT4X0cZrrkmrQGsn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x84100050c95bb165e9cd3a4c52026f8dc8cc57c7ce12643276979b80bdb4bf67","isrc":"MXF012100005","name":"Brújula","registered_at":"2026-06-01T06:56:56Z","spotify_id":"6i4IheCT4X0cZrrkmrQGsn","type":"track"}
track: Cardúmenes
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185076
  explicit: false
  by artist: Siddhartha
  in album: 00:00
    type: MusicAlbum
    date published: 2022-03-31
  isrc code: MXF012100163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:47:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x790b569c19678e36550ad7f87bf8802f065f36de004712c3db21799fa632d6c6
  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/7ApL61GWPoAaSAvzye8PW3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ApL61GWPoAaSAvzye8PW3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x790b569c19678e36550ad7f87bf8802f065f36de004712c3db21799fa632d6c6","isrc":"MXF012100163","name":"Cardúmenes","registered_at":"2026-06-04T07:47:23Z","spotify_id":"7ApL61GWPoAaSAvzye8PW3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790b569c19678e36550ad7f87bf8802f065f36de004712c3db21799fa632d6c6. 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/7ApL61GWPoAaSAvzye8PW3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ApL61GWPoAaSAvzye8PW3.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x790b569c19678e36550ad7f87bf8802f065f36de004712c3db21799fa632d6c6","isrc":"MXF012100163","name":"Cardúmenes","registered_at":"2026-06-04T07:47:23Z","spotify_id":"7ApL61GWPoAaSAvzye8PW3","type":"track"}
track: Paraíso Lunar
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224461
  explicit: false
  by artist: Siddhartha
  in album: 00:00
    type: MusicAlbum
    date published: 2022-03-31
  isrc code: MXF012100245
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:09:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77bd06ae5cbff5e38518fd36ff0686149ea917f2961aea0756a2e1df0e384f6a
  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/45HGCEkfspmgNgCHprXLqf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45HGCEkfspmgNgCHprXLqf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77bd06ae5cbff5e38518fd36ff0686149ea917f2961aea0756a2e1df0e384f6a","isrc":"MXF012100245","name":"Paraíso Lunar","registered_at":"2026-06-01T12:09:09Z","spotify_id":"45HGCEkfspmgNgCHprXLqf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bd06ae5cbff5e38518fd36ff0686149ea917f2961aea0756a2e1df0e384f6a. 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/45HGCEkfspmgNgCHprXLqf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45HGCEkfspmgNgCHprXLqf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x77bd06ae5cbff5e38518fd36ff0686149ea917f2961aea0756a2e1df0e384f6a","isrc":"MXF012100245","name":"Paraíso Lunar","registered_at":"2026-06-01T12:09:09Z","spotify_id":"45HGCEkfspmgNgCHprXLqf","type":"track"}
track: 00:00
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215251
  explicit: false
  by artist: Siddhartha
  in album: 00:00
    type: MusicAlbum
    date published: 2022-03-31
  isrc code: MXF202100003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:27:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa19e4d0d1338e1bec32aab77caaca27109aa562b0cfaeefe0842d57fb83d9a23
  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/7l4cSfrED7RrtT0t5CSOzv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l4cSfrED7RrtT0t5CSOzv
  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 0xa19e4d0d1338e1bec32aab77caaca27109aa562b0cfaeefe0842d57fb83d9a23. 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/7l4cSfrED7RrtT0t5CSOzv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l4cSfrED7RrtT0t5CSOzv.
    date published: 2026-06-13T12:47:07Z
track: Huracanes
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153065
  explicit: false
  by artist: Siddhartha
  in album: 00:00
    type: MusicAlbum
    date published: 2022-03-31
  isrc code: MXF012200039
  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: Mapa
track: 80 Días
track: Balsa
track: Suburbios
track: No Es Antes Ni Es Después

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:37:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x01d24d60927eda0683d9c18041a28d378408e06fe7fc3108518a28cf507ffaa9

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/1yZgpMuX3epcV1U6hjDAI1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yZgpMuX3epcV1U6hjDAI1

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

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 0x01d24d60927eda0683d9c18041a28d378408e06fe7fc3108518a28cf507ffaa9. 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/1yZgpMuX3epcV1U6hjDAI1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yZgpMuX3epcV1U6hjDAI1.
date published: 2026-06-13T15:41:10Z

Mapa
type: MusicRecording
duration: PT4M28S
duration ms: 268026
explicit: false
by artist: Siddhartha
by artist: Ana Torroja
in album: 00:00
  type: MusicAlbum
  date published: 2022-03-31
isrc code: MXF012100072
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:28:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6751b03610248052c74db59509fe92baf5c726a11f639e628c0c274edeb704d1
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/5spacnqRsLgVBsB24cYdru.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5spacnqRsLgVBsB24cYdru
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 0x6751b03610248052c74db59509fe92baf5c726a11f639e628c0c274edeb704d1. 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/5spacnqRsLgVBsB24cYdru.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5spacnqRsLgVBsB24cYdru.
  date published: 2026-06-13T12:47:07Z

80 Días
type: MusicRecording
duration: PT2M48S
duration ms: 168193
explicit: false
by artist: Siddhartha
by artist: Carlos Sadness
in album: 00:00
  type: MusicAlbum
  date published: 2022-03-31
isrc code: MXF012000221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:23:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15d67e7288506a5afd617d228d0c1bfba071a2b254a3b23a5ccf3dec70e294a1
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/3Nw9tgLAg0Tua3QA0Wm9FU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nw9tgLAg0Tua3QA0Wm9FU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15d67e7288506a5afd617d228d0c1bfba071a2b254a3b23a5ccf3dec70e294a1","isrc":"MXF012000221","name":"80 Días","registered_at":"2026-06-02T00:23:23Z","spotify_id":"3Nw9tgLAg0Tua3QA0Wm9FU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d67e7288506a5afd617d228d0c1bfba071a2b254a3b23a5ccf3dec70e294a1. 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/3Nw9tgLAg0Tua3QA0Wm9FU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nw9tgLAg0Tua3QA0Wm9FU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x15d67e7288506a5afd617d228d0c1bfba071a2b254a3b23a5ccf3dec70e294a1","isrc":"MXF012000221","name":"80 Días","registered_at":"2026-06-02T00:23:23Z","spotify_id":"3Nw9tgLAg0Tua3QA0Wm9FU","type":"track"}

Balsa
type: MusicRecording
duration: PT3M27S
duration ms: 207487
explicit: false
by artist: Siddhartha
in album: 00:00
  type: MusicAlbum
  date published: 2022-03-31
isrc code: MXF012100334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:55:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x099eb8ff6cca493191594cceb9a1d93c0e410ea11c8314698cf9df4290639048
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/2u4vgykAsA2aqfGFgUN4n0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u4vgykAsA2aqfGFgUN4n0
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 0x099eb8ff6cca493191594cceb9a1d93c0e410ea11c8314698cf9df4290639048. 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/2u4vgykAsA2aqfGFgUN4n0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u4vgykAsA2aqfGFgUN4n0.
  date published: 2026-06-13T17:25:41Z

Suburbios
type: MusicRecording
duration: PT4M19S
duration ms: 259827
explicit: false
by artist: Siddhartha
in album: 00:00
  type: MusicAlbum
  date published: 2022-03-31
isrc code: MXF012200040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:50:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d1aa2b7c9d8ae5bd96b63359c21e9c8d68d5761b3d081c781f2831d9e60d96e
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/1EwMmSJe5rk0Nd0DiD8v6w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EwMmSJe5rk0Nd0DiD8v6w
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 0x3d1aa2b7c9d8ae5bd96b63359c21e9c8d68d5761b3d081c781f2831d9e60d96e. 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/1EwMmSJe5rk0Nd0DiD8v6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EwMmSJe5rk0Nd0DiD8v6w.
  date published: 2026-06-13T15:41:10Z

No Es Antes Ni Es Después
type: MusicRecording
duration: PT4M39S
duration ms: 279299
explicit: false
by artist: Siddhartha
in album: 00:00
  type: MusicAlbum
  date published: 2022-03-31
isrc code: MXF012200041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:17:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9473d1e61cc174d287bbe29b85472c2dc882d4bb3560e8770d321733e8856ba
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/1LAVD4UYfFUiV2zIDAI95l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LAVD4UYfFUiV2zIDAI95l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9473d1e61cc174d287bbe29b85472c2dc882d4bb3560e8770d321733e8856ba","isrc":"MXF012200041","name":"No Es Antes Ni Es Después","registered_at":"2026-06-04T10:17:47Z","spotify_id":"1LAVD4UYfFUiV2zIDAI95l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9473d1e61cc174d287bbe29b85472c2dc882d4bb3560e8770d321733e8856ba. 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/1LAVD4UYfFUiV2zIDAI95l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LAVD4UYfFUiV2zIDAI95l.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc9473d1e61cc174d287bbe29b85472c2dc882d4bb3560e8770d321733e8856ba","isrc":"MXF012200041","name":"No Es Antes Ni Es Después","registered_at":"2026-06-04T10:17:47Z","spotify_id":"1LAVD4UYfFUiV2zIDAI95l","type":"track"}

Mundo Lite
type: MusicAlbum
date published: 2004-01-01
track: Tiempos De Paz
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275293
  explicit: false
  by artist: Aleks Syntek
  in album: Mundo Lite
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: MXF060400444
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:14:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x129ae1bd8db7611e74a81735a6be6d4b23ccbac09f8881c50f3b795fbce87bca
  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/4rOeIlahIluhp3R1BtLRmr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rOeIlahIluhp3R1BtLRmr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x129ae1bd8db7611e74a81735a6be6d4b23ccbac09f8881c50f3b795fbce87bca","isrc":"MXF060400444","name":"Tiempos De Paz","registered_at":"2026-06-19T08:14:58Z","spotify_id":"4rOeIlahIluhp3R1BtLRmr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129ae1bd8db7611e74a81735a6be6d4b23ccbac09f8881c50f3b795fbce87bca. 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/4rOeIlahIluhp3R1BtLRmr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rOeIlahIluhp3R1BtLRmr.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x129ae1bd8db7611e74a81735a6be6d4b23ccbac09f8881c50f3b795fbce87bca","isrc":"MXF060400444","name":"Tiempos De Paz","registered_at":"2026-06-19T08:14:58Z","spotify_id":"4rOeIlahIluhp3R1BtLRmr","type":"track"}
track: Duele El Amor
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275373
  explicit: false
  by artist: Ana Torroja
  by artist: Aleks Syntek
  in album: Mundo Lite
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: MXF060400910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:09:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5011bdad94d53c1c8ca6bd0baadda274a3a24fc986927d1fadb7028ccffb70e3
  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/0oXLSuno5adlHcPzlzs8l6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oXLSuno5adlHcPzlzs8l6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5011bdad94d53c1c8ca6bd0baadda274a3a24fc986927d1fadb7028ccffb70e3","isrc":"MXF060400910","name":"Duele El Amor","registered_at":"2026-06-01T05:09:54Z","spotify_id":"0oXLSuno5adlHcPzlzs8l6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5011bdad94d53c1c8ca6bd0baadda274a3a24fc986927d1fadb7028ccffb70e3. 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/0oXLSuno5adlHcPzlzs8l6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oXLSuno5adlHcPzlzs8l6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5011bdad94d53c1c8ca6bd0baadda274a3a24fc986927d1fadb7028ccffb70e3","isrc":"MXF060400910","name":"Duele El Amor","registered_at":"2026-06-01T05:09:54Z","spotify_id":"0oXLSuno5adlHcPzlzs8l6","type":"track"}
track: Arriesgando El Corazón
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292200
  explicit: false
  by artist: Aleks Syntek
  in album: Mundo Lite
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: MXF060400445
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:14:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee34a9b14976d93ff21219764fedb09e715bb58c214179f46bbbf05b0f446ec8
  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/7LSCNf8JdikmxM59iT1Cr4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LSCNf8JdikmxM59iT1Cr4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee34a9b14976d93ff21219764fedb09e715bb58c214179f46bbbf05b0f446ec8","isrc":"MXF060400445","name":"Arriesgando El Corazón","registered_at":"2026-06-10T14:14:53Z","spotify_id":"7LSCNf8JdikmxM59iT1Cr4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee34a9b14976d93ff21219764fedb09e715bb58c214179f46bbbf05b0f446ec8. 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/7LSCNf8JdikmxM59iT1Cr4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LSCNf8JdikmxM59iT1Cr4.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xee34a9b14976d93ff21219764fedb09e715bb58c214179f46bbbf05b0f446ec8","isrc":"MXF060400445","name":"Arriesgando El Corazón","registered_at":"2026-06-10T14:14:53Z","spotify_id":"7LSCNf8JdikmxM59iT1Cr4","type":"track"}
track: Te Soñé
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227626
  explicit: false
  by artist: Aleks Syntek
  in album: Mundo Lite
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: MXF060400437
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:18:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06733dfd3bdea9dc1542b85900ae4b6915f8468f29001e4575205b1f7905a0e5
  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/7odYiArHz46LerX6TlA4Se.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7odYiArHz46LerX6TlA4Se
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06733dfd3bdea9dc1542b85900ae4b6915f8468f29001e4575205b1f7905a0e5","isrc":"MXF060400437","name":"Te Soñé","registered_at":"2026-06-01T23:18:58Z","spotify_id":"7odYiArHz46LerX6TlA4Se","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06733dfd3bdea9dc1542b85900ae4b6915f8468f29001e4575205b1f7905a0e5. 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/7odYiArHz46LerX6TlA4Se.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7odYiArHz46LerX6TlA4Se.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x06733dfd3bdea9dc1542b85900ae4b6915f8468f29001e4575205b1f7905a0e5","isrc":"MXF060400437","name":"Te Soñé","registered_at":"2026-06-01T23:18:58Z","spotify_id":"7odYiArHz46LerX6TlA4Se","type":"track"}
track: Alguno De Estos Días
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254040
  explicit: false
  by artist: Aleks Syntek
  in album: Mundo Lite
  isrc code: MXF060400446
  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: Salva Mi Corazón
track: A Veces Fuí
track: Viviendo Por Tí
track: Lo Que Tú Me Das
track: Hombre De Fe
track: Duele El Amor - Versión 80’s Techno
track: Te Soñé - Versión Clásica

Mundo Lite
type: MusicAlbum
date published: 2004-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T20:49:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x61545555d47c8ef1a1c82783a8eff4217432c40971ffb74d54f10c71daf9072e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0PqtNNc7QhuKJ9eOgFWLj6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PqtNNc7QhuKJ9eOgFWLj6

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x61545555d47c8ef1a1c82783a8eff4217432c40971ffb74d54f10c71daf9072e","isrc":"MXF060400446","name":"Alguno De Estos Días","registered_at":"2026-06-20T20:49:40Z","spotify_id":"0PqtNNc7QhuKJ9eOgFWLj6","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 0x61545555d47c8ef1a1c82783a8eff4217432c40971ffb74d54f10c71daf9072e. 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/0PqtNNc7QhuKJ9eOgFWLj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PqtNNc7QhuKJ9eOgFWLj6.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x61545555d47c8ef1a1c82783a8eff4217432c40971ffb74d54f10c71daf9072e","isrc":"MXF060400446","name":"Alguno De Estos Días","registered_at":"2026-06-20T20:49:40Z","spotify_id":"0PqtNNc7QhuKJ9eOgFWLj6","type":"track"}

Salva Mi Corazón
type: MusicRecording
duration: PT4M36S
duration ms: 276466
explicit: false
by artist: Aleks Syntek
by artist: Soraya
in album: Mundo Lite
  type: MusicAlbum
  date published: 2004-01-01
isrc code: MXF060400447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:47:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a13ebc9cc399e77a28865f26d901e7e3ea89326cca5d04b539728b9271a0570
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/6fywwe3APFMrX5e5BctVOO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fywwe3APFMrX5e5BctVOO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a13ebc9cc399e77a28865f26d901e7e3ea89326cca5d04b539728b9271a0570","isrc":"MXF060400447","name":"Salva Mi Corazón","registered_at":"2026-06-09T05:47:58Z","spotify_id":"6fywwe3APFMrX5e5BctVOO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a13ebc9cc399e77a28865f26d901e7e3ea89326cca5d04b539728b9271a0570. 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/6fywwe3APFMrX5e5BctVOO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fywwe3APFMrX5e5BctVOO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8a13ebc9cc399e77a28865f26d901e7e3ea89326cca5d04b539728b9271a0570","isrc":"MXF060400447","name":"Salva Mi Corazón","registered_at":"2026-06-09T05:47:58Z","spotify_id":"6fywwe3APFMrX5e5BctVOO","type":"track"}

A Veces Fuí
type: MusicRecording
duration: PT3M46S
duration ms: 226933
explicit: false
by artist: Aleks Syntek
in album: Mundo Lite
  type: MusicAlbum
  date published: 2004-01-01
isrc code: MXF060400448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:43:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x742a709d7f782be80f4254c777d980fc2edd9093983315c84cf349643d8292ec
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/7bFfuHC2cuhVeygwyW2CqO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bFfuHC2cuhVeygwyW2CqO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x742a709d7f782be80f4254c777d980fc2edd9093983315c84cf349643d8292ec","isrc":"MXF060400448","name":"A Veces Fuí","registered_at":"2026-06-05T07:43:16Z","spotify_id":"7bFfuHC2cuhVeygwyW2CqO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742a709d7f782be80f4254c777d980fc2edd9093983315c84cf349643d8292ec. 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/7bFfuHC2cuhVeygwyW2CqO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bFfuHC2cuhVeygwyW2CqO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x742a709d7f782be80f4254c777d980fc2edd9093983315c84cf349643d8292ec","isrc":"MXF060400448","name":"A Veces Fuí","registered_at":"2026-06-05T07:43:16Z","spotify_id":"7bFfuHC2cuhVeygwyW2CqO","type":"track"}

Viviendo Por Tí
type: MusicRecording
duration: PT4M0S
duration ms: 240066
explicit: false
by artist: Aleks Syntek
by artist: Benny
in album: Mundo Lite
  type: MusicAlbum
  date published: 2004-01-01
isrc code: MXF060400449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:44:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02c486cb28a6547a1e905280f9786850a25c8e39f0432fc5c8f0d7bf9fe1fc96
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/0dmejp4y5GmPSLvaNsZJ9y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dmejp4y5GmPSLvaNsZJ9y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02c486cb28a6547a1e905280f9786850a25c8e39f0432fc5c8f0d7bf9fe1fc96","isrc":"MXF060400449","name":"Viviendo Por Tí","registered_at":"2026-06-19T23:44:17Z","spotify_id":"0dmejp4y5GmPSLvaNsZJ9y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c486cb28a6547a1e905280f9786850a25c8e39f0432fc5c8f0d7bf9fe1fc96. 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/0dmejp4y5GmPSLvaNsZJ9y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dmejp4y5GmPSLvaNsZJ9y.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x02c486cb28a6547a1e905280f9786850a25c8e39f0432fc5c8f0d7bf9fe1fc96","isrc":"MXF060400449","name":"Viviendo Por Tí","registered_at":"2026-06-19T23:44:17Z","spotify_id":"0dmejp4y5GmPSLvaNsZJ9y","type":"track"}

Lo Que Tú Me Das
type: MusicRecording
duration: PT3M34S
duration ms: 214466
explicit: false
by artist: Aleks Syntek
in album: Mundo Lite
  type: MusicAlbum
  date published: 2004-01-01
isrc code: MXF060400450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:07:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83febebcab7edca13cc2b9c3f5809fa694e0eda04d16d9c8600807f414a3751b
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/3WqAQcdxzj0jQpj25FHC3H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WqAQcdxzj0jQpj25FHC3H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83febebcab7edca13cc2b9c3f5809fa694e0eda04d16d9c8600807f414a3751b","isrc":"MXF060400450","name":"Lo Que Tú Me Das","registered_at":"2026-06-18T14:07:39Z","spotify_id":"3WqAQcdxzj0jQpj25FHC3H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83febebcab7edca13cc2b9c3f5809fa694e0eda04d16d9c8600807f414a3751b. 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/3WqAQcdxzj0jQpj25FHC3H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WqAQcdxzj0jQpj25FHC3H.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x83febebcab7edca13cc2b9c3f5809fa694e0eda04d16d9c8600807f414a3751b","isrc":"MXF060400450","name":"Lo Que Tú Me Das","registered_at":"2026-06-18T14:07:39Z","spotify_id":"3WqAQcdxzj0jQpj25FHC3H","type":"track"}

Hombre De Fe
type: MusicRecording
duration: PT3M30S
duration ms: 210693
explicit: false
by artist: Aleks Syntek
in album: Mundo Lite
  type: MusicAlbum
  date published: 2004-01-01
isrc code: MXF060400451
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:19:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b9d373dd942fcdef4135e81b56cb7544d77ae2cfada55456f2bbbc0eeba6534
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/60HCYpHuJjPHWJt2frCIW4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60HCYpHuJjPHWJt2frCIW4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b9d373dd942fcdef4135e81b56cb7544d77ae2cfada55456f2bbbc0eeba6534","isrc":"MXF060400451","name":"Hombre De Fe","registered_at":"2026-06-10T15:19:33Z","spotify_id":"60HCYpHuJjPHWJt2frCIW4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9d373dd942fcdef4135e81b56cb7544d77ae2cfada55456f2bbbc0eeba6534. 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/60HCYpHuJjPHWJt2frCIW4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60HCYpHuJjPHWJt2frCIW4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8b9d373dd942fcdef4135e81b56cb7544d77ae2cfada55456f2bbbc0eeba6534","isrc":"MXF060400451","name":"Hombre De Fe","registered_at":"2026-06-10T15:19:33Z","spotify_id":"60HCYpHuJjPHWJt2frCIW4","type":"track"}

Duele El Amor - Versión 80’s Techno
type: MusicRecording
duration: PT4M48S
duration ms: 288066
explicit: false
by artist: Aleks Syntek
by artist: Ana Torroja
in album: Mundo Lite
  type: MusicAlbum
  date published: 2004-01-01
isrc code: MXF060400452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:51:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d5113ca4600b1321f20cde5c2236873ed4c73c8736ef8bfc17c4c50480efd44
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/49FjDFVOpEF1mi99I5Ts5q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49FjDFVOpEF1mi99I5Ts5q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d5113ca4600b1321f20cde5c2236873ed4c73c8736ef8bfc17c4c50480efd44","isrc":"MXF060400452","name":"Duele El Amor - Versión 80’s Techno","registered_at":"2026-06-20T02:51:25Z","spotify_id":"49FjDFVOpEF1mi99I5Ts5q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5113ca4600b1321f20cde5c2236873ed4c73c8736ef8bfc17c4c50480efd44. 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/49FjDFVOpEF1mi99I5Ts5q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49FjDFVOpEF1mi99I5Ts5q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9d5113ca4600b1321f20cde5c2236873ed4c73c8736ef8bfc17c4c50480efd44","isrc":"MXF060400452","name":"Duele El Amor - Versión 80’s Techno","registered_at":"2026-06-20T02:51:25Z","spotify_id":"49FjDFVOpEF1mi99I5Ts5q","type":"track"}

Te Soñé - Versión Clásica
type: MusicRecording
duration: PT3M46S
duration ms: 226346
explicit: false
by artist: Aleks Syntek
in album: Mundo Lite
  type: MusicAlbum
  date published: 2004-01-01
isrc code: MXF060400453
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:18:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe715f00d435de8337285d4da588a0cbbf5fb158fc3606c2feb27bde532434ed4
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/7qCGGMGHSwuuX5Ipm7OeaM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qCGGMGHSwuuX5Ipm7OeaM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe715f00d435de8337285d4da588a0cbbf5fb158fc3606c2feb27bde532434ed4","isrc":"MXF060400453","name":"Te Soñé - Versión Clásica","registered_at":"2026-06-11T04:18:15Z","spotify_id":"7qCGGMGHSwuuX5Ipm7OeaM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe715f00d435de8337285d4da588a0cbbf5fb158fc3606c2feb27bde532434ed4. 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/7qCGGMGHSwuuX5Ipm7OeaM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qCGGMGHSwuuX5Ipm7OeaM.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe715f00d435de8337285d4da588a0cbbf5fb158fc3606c2feb27bde532434ed4","isrc":"MXF060400453","name":"Te Soñé - Versión Clásica","registered_at":"2026-06-11T04:18:15Z","spotify_id":"7qCGGMGHSwuuX5Ipm7OeaM","type":"track"}

Papito (Deluxe)
type: MusicAlbum
date published: 1970-01-01
track: Morenamía (Dueto 2007)
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225373
  explicit: false
  by artist: Miguel Bosé
  by artist: Julieta Venegas
  in album: Papito (Deluxe)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5150603009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:12:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcec0c05b3c6dbc0d5977b89ab55a92c1be0a72e46a57c22ca34a29f081fe2ac
  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/3osYhl8lGmLJYASrrh9Y5f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3osYhl8lGmLJYASrrh9Y5f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcec0c05b3c6dbc0d5977b89ab55a92c1be0a72e46a57c22ca34a29f081fe2ac","isrc":"ES5150603009","name":"Morenamía (Dueto 2007)","registered_at":"2026-06-01T06:12:18Z","spotify_id":"3osYhl8lGmLJYASrrh9Y5f","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcec0c05b3c6dbc0d5977b89ab55a92c1be0a72e46a57c22ca34a29f081fe2ac. 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/3osYhl8lGmLJYASrrh9Y5f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3osYhl8lGmLJYASrrh9Y5f.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbcec0c05b3c6dbc0d5977b89ab55a92c1be0a72e46a57c22ca34a29f081fe2ac","isrc":"ES5150603009","name":"Morenamía (Dueto 2007)","registered_at":"2026-06-01T06:12:18Z","spotify_id":"3osYhl8lGmLJYASrrh9Y5f","type":"track"}
track: Si tú no vuelves (Dueto 2007)
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313679
  explicit: false
  by artist: Miguel Bosé
  by artist: Shakira
  in album: Papito (Deluxe)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5150603010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:14:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9304d4d8f2246b3016a5425207315342836d326175c88221e7f64b5dd8b95aa0
  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/7yfD3aPRCkFHYIcfkTdStn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yfD3aPRCkFHYIcfkTdStn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9304d4d8f2246b3016a5425207315342836d326175c88221e7f64b5dd8b95aa0","isrc":"ES5150603010","name":"Si tú no vuelves (Dueto 2007)","registered_at":"2026-06-01T21:14:01Z","spotify_id":"7yfD3aPRCkFHYIcfkTdStn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9304d4d8f2246b3016a5425207315342836d326175c88221e7f64b5dd8b95aa0. 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/7yfD3aPRCkFHYIcfkTdStn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yfD3aPRCkFHYIcfkTdStn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9304d4d8f2246b3016a5425207315342836d326175c88221e7f64b5dd8b95aa0","isrc":"ES5150603010","name":"Si tú no vuelves (Dueto 2007)","registered_at":"2026-06-01T21:14:01Z","spotify_id":"7yfD3aPRCkFHYIcfkTdStn","type":"track"}
track: Bambú (Dueto 2007)
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300306
  explicit: false
  by artist: Miguel Bosé
  by artist: Ricky Martin
  in album: Papito (Deluxe)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5150603011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:24:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfb5b009ae09b4d7cbcc3a9a96ae1a7e5794c52d58669f35ead0af49733f42dd
  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/6bbxNTpg59kBSdOxvvoiPa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bbxNTpg59kBSdOxvvoiPa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcfb5b009ae09b4d7cbcc3a9a96ae1a7e5794c52d58669f35ead0af49733f42dd","isrc":"ES5150603011","name":"Bambú (Dueto 2007)","registered_at":"2026-06-04T09:24:06Z","spotify_id":"6bbxNTpg59kBSdOxvvoiPa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb5b009ae09b4d7cbcc3a9a96ae1a7e5794c52d58669f35ead0af49733f42dd. 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/6bbxNTpg59kBSdOxvvoiPa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bbxNTpg59kBSdOxvvoiPa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcfb5b009ae09b4d7cbcc3a9a96ae1a7e5794c52d58669f35ead0af49733f42dd","isrc":"ES5150603011","name":"Bambú (Dueto 2007)","registered_at":"2026-06-04T09:24:06Z","spotify_id":"6bbxNTpg59kBSdOxvvoiPa","type":"track"}
track: Nada particular - Dueto 2007
  type: MusicRecording
  duration: PT6M21S
  duration ms: 381706
  explicit: false
  by artist: Miguel Bosé
  by artist: Juanes
  in album: Papito (Deluxe)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ES5150603012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:08:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x278b4bee9ad94c8805afd963ab3174a2643b0d44c7250f3aadf97e388b5aa187
  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/3AKRA7Flm0iGXhi4ZTrXpg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AKRA7Flm0iGXhi4ZTrXpg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x278b4bee9ad94c8805afd963ab3174a2643b0d44c7250f3aadf97e388b5aa187","isrc":"ES5150603012","name":"Nada particular - Dueto 2007","registered_at":"2026-06-04T16:08:09Z","spotify_id":"3AKRA7Flm0iGXhi4ZTrXpg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278b4bee9ad94c8805afd963ab3174a2643b0d44c7250f3aadf97e388b5aa187. 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/3AKRA7Flm0iGXhi4ZTrXpg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AKRA7Flm0iGXhi4ZTrXpg.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x278b4bee9ad94c8805afd963ab3174a2643b0d44c7250f3aadf97e388b5aa187","isrc":"ES5150603012","name":"Nada particular - Dueto 2007","registered_at":"2026-06-04T16:08:09Z","spotify_id":"3AKRA7Flm0iGXhi4ZTrXpg","type":"track"}
track: Amante bandido (Dueto 2007)
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275466
  explicit: false
  by artist: Miguel Bosé
  by artist: Alaska
  in album: Papito (Deluxe)
  isrc code: ES5150603013
  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: Sevilla (Dueto 2007)
track: Nena (Dueto 2007)
track: Te amaré (feat. Laura Pausini) - Dueto 2007
track: Los chicos no lloran (Dueto 2007)
track: Como un lobo (Dueto 2007)
track: Olvídame tú - Dueto 2007
track: Este mundo va (Dueto 2007)
track: No encuentro un momento pa olvidar - Dueto 2007
track: Hay días - Dueto 2007
track: Lo que hay es lo que ves - Dueto 2007
track: Corazones
track: Manos vacías - Rafa Sánchez

Miguel Bosé
type: MusicGroup

Alaska
type: MusicGroup

Papito (Deluxe)
type: MusicAlbum
date published: 1970-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:30:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x313ada489017307d612ef205b49fa99eec83d18bdadc12a3734c0e4197a90524

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/2HFAJ9uAeIcGfyDgGUziXq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HFAJ9uAeIcGfyDgGUziXq

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x313ada489017307d612ef205b49fa99eec83d18bdadc12a3734c0e4197a90524","isrc":"ES5150603013","name":"Amante bandido (Dueto 2007)","registered_at":"2026-06-04T08:30:56Z","spotify_id":"2HFAJ9uAeIcGfyDgGUziXq","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 0x313ada489017307d612ef205b49fa99eec83d18bdadc12a3734c0e4197a90524. 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/2HFAJ9uAeIcGfyDgGUziXq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HFAJ9uAeIcGfyDgGUziXq.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x313ada489017307d612ef205b49fa99eec83d18bdadc12a3734c0e4197a90524","isrc":"ES5150603013","name":"Amante bandido (Dueto 2007)","registered_at":"2026-06-04T08:30:56Z","spotify_id":"2HFAJ9uAeIcGfyDgGUziXq","type":"track"}

Sevilla (Dueto 2007)
type: MusicRecording
duration: PT5M39S
duration ms: 339933
explicit: false
by artist: Miguel Bosé
by artist: Amaia Montero
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x822a45f81dfa38ae5d3cccda7a0f5b6b65e5f8a68a7ba6755a197714462a4ba0
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/12eVFnkWNzkxHrFZaN492H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12eVFnkWNzkxHrFZaN492H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x822a45f81dfa38ae5d3cccda7a0f5b6b65e5f8a68a7ba6755a197714462a4ba0","isrc":"ES5150603014","name":"Sevilla (Dueto 2007)","registered_at":"2026-06-05T04:37:21Z","spotify_id":"12eVFnkWNzkxHrFZaN492H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822a45f81dfa38ae5d3cccda7a0f5b6b65e5f8a68a7ba6755a197714462a4ba0. 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/12eVFnkWNzkxHrFZaN492H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12eVFnkWNzkxHrFZaN492H.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x822a45f81dfa38ae5d3cccda7a0f5b6b65e5f8a68a7ba6755a197714462a4ba0","isrc":"ES5150603014","name":"Sevilla (Dueto 2007)","registered_at":"2026-06-05T04:37:21Z","spotify_id":"12eVFnkWNzkxHrFZaN492H","type":"track"}

Nena (Dueto 2007)
type: MusicRecording
duration: PT4M19S
duration ms: 259213
explicit: false
by artist: Miguel Bosé
by artist: Paulina Rubio
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa45c4c2f2ca688ecb1aba97191acb79d7a39719a7c4c6e75da51f7f5ecb914f7
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/2kpHaB82qVWd4ccYXGt5BE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kpHaB82qVWd4ccYXGt5BE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa45c4c2f2ca688ecb1aba97191acb79d7a39719a7c4c6e75da51f7f5ecb914f7","isrc":"ES5150603015","name":"Nena (Dueto 2007)","registered_at":"2026-06-01T14:38:56Z","spotify_id":"2kpHaB82qVWd4ccYXGt5BE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45c4c2f2ca688ecb1aba97191acb79d7a39719a7c4c6e75da51f7f5ecb914f7. 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/2kpHaB82qVWd4ccYXGt5BE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kpHaB82qVWd4ccYXGt5BE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa45c4c2f2ca688ecb1aba97191acb79d7a39719a7c4c6e75da51f7f5ecb914f7","isrc":"ES5150603015","name":"Nena (Dueto 2007)","registered_at":"2026-06-01T14:38:56Z","spotify_id":"2kpHaB82qVWd4ccYXGt5BE","type":"track"}

Te amaré (feat. Laura Pausini) - Dueto 2007
type: MusicRecording
duration: PT5M15S
duration ms: 315866
explicit: false
by artist: Miguel Bosé
by artist: Laura Pausini
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:31:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08f8ef98c35f59b74721ac2774d4ac2ae46ff73cf999d606048029a21fa8eadf
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/2u78pRhRE4zvYx7fOc4BFz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u78pRhRE4zvYx7fOc4BFz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08f8ef98c35f59b74721ac2774d4ac2ae46ff73cf999d606048029a21fa8eadf","isrc":"ES5150603016","name":"Te amaré (feat. Laura Pausini) - Dueto 2007","registered_at":"2026-06-04T08:31:57Z","spotify_id":"2u78pRhRE4zvYx7fOc4BFz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f8ef98c35f59b74721ac2774d4ac2ae46ff73cf999d606048029a21fa8eadf. 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/2u78pRhRE4zvYx7fOc4BFz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u78pRhRE4zvYx7fOc4BFz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x08f8ef98c35f59b74721ac2774d4ac2ae46ff73cf999d606048029a21fa8eadf","isrc":"ES5150603016","name":"Te amaré (feat. Laura Pausini) - Dueto 2007","registered_at":"2026-06-04T08:31:57Z","spotify_id":"2u78pRhRE4zvYx7fOc4BFz","type":"track"}

Los chicos no lloran (Dueto 2007)
type: MusicRecording
duration: PT3M15S
duration ms: 195666
explicit: false
by artist: Miguel Bosé
by artist: David Summers
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:06:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0b5f66f2065533d0432a8577bc3406b098d8d843a12867c48656461e4733753
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/76tLV6qm8kTn3a892c4KZQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76tLV6qm8kTn3a892c4KZQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0b5f66f2065533d0432a8577bc3406b098d8d843a12867c48656461e4733753","isrc":"ES5150603017","name":"Los chicos no lloran (Dueto 2007)","registered_at":"2026-06-05T08:06:44Z","spotify_id":"76tLV6qm8kTn3a892c4KZQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b5f66f2065533d0432a8577bc3406b098d8d843a12867c48656461e4733753. 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/76tLV6qm8kTn3a892c4KZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76tLV6qm8kTn3a892c4KZQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd0b5f66f2065533d0432a8577bc3406b098d8d843a12867c48656461e4733753","isrc":"ES5150603017","name":"Los chicos no lloran (Dueto 2007)","registered_at":"2026-06-05T08:06:44Z","spotify_id":"76tLV6qm8kTn3a892c4KZQ","type":"track"}

Como un lobo (Dueto 2007)
type: MusicRecording
duration: PT3M31S
duration ms: 211973
explicit: false
by artist: Miguel Bosé
by artist: Bimba Bosé
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:29:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc62e9a7a2dbc5e05dd1f0fdeb42ccee3add07c17ef19e469473c9743d1ef5821
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/0rX7mbNXYmAolFCY2TYVPH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rX7mbNXYmAolFCY2TYVPH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc62e9a7a2dbc5e05dd1f0fdeb42ccee3add07c17ef19e469473c9743d1ef5821","isrc":"ES5150603018","name":"Como un lobo (Dueto 2007)","registered_at":"2026-06-01T10:29:57Z","spotify_id":"0rX7mbNXYmAolFCY2TYVPH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62e9a7a2dbc5e05dd1f0fdeb42ccee3add07c17ef19e469473c9743d1ef5821. 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/0rX7mbNXYmAolFCY2TYVPH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rX7mbNXYmAolFCY2TYVPH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc62e9a7a2dbc5e05dd1f0fdeb42ccee3add07c17ef19e469473c9743d1ef5821","isrc":"ES5150603018","name":"Como un lobo (Dueto 2007)","registered_at":"2026-06-01T10:29:57Z","spotify_id":"0rX7mbNXYmAolFCY2TYVPH","type":"track"}

Olvídame tú - Dueto 2007
type: MusicRecording
duration: PT4M45S
duration ms: 285599
explicit: false
by artist: Miguel Bosé
by artist: Ivete Sangalo
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:53:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x981b4e4d5e9e42652c880d6a6dc05af8c15b2a3ca6e3f6377f57fbb5dd5badf8
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/1ifFswm4UTcpYCHGxKPm9h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ifFswm4UTcpYCHGxKPm9h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x981b4e4d5e9e42652c880d6a6dc05af8c15b2a3ca6e3f6377f57fbb5dd5badf8","isrc":"ES5150603019","name":"Olvídame tú - Dueto 2007","registered_at":"2026-06-04T15:53:56Z","spotify_id":"1ifFswm4UTcpYCHGxKPm9h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981b4e4d5e9e42652c880d6a6dc05af8c15b2a3ca6e3f6377f57fbb5dd5badf8. 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/1ifFswm4UTcpYCHGxKPm9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ifFswm4UTcpYCHGxKPm9h.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x981b4e4d5e9e42652c880d6a6dc05af8c15b2a3ca6e3f6377f57fbb5dd5badf8","isrc":"ES5150603019","name":"Olvídame tú - Dueto 2007","registered_at":"2026-06-04T15:53:56Z","spotify_id":"1ifFswm4UTcpYCHGxKPm9h","type":"track"}

Este mundo va (Dueto 2007)
type: MusicRecording
duration: PT4M50S
duration ms: 290479
explicit: false
by artist: Miguel Bosé
by artist: Leonor Watling
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:07:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec2578e68447a4eb0f0762ee87efe47d7b06dc299139a44346f20e833204c259
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/2A3Kf6b7SvNGnSYoVdhzum.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A3Kf6b7SvNGnSYoVdhzum
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec2578e68447a4eb0f0762ee87efe47d7b06dc299139a44346f20e833204c259","isrc":"ES5150603020","name":"Este mundo va (Dueto 2007)","registered_at":"2026-06-05T08:07:40Z","spotify_id":"2A3Kf6b7SvNGnSYoVdhzum","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2578e68447a4eb0f0762ee87efe47d7b06dc299139a44346f20e833204c259. 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/2A3Kf6b7SvNGnSYoVdhzum.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A3Kf6b7SvNGnSYoVdhzum.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xec2578e68447a4eb0f0762ee87efe47d7b06dc299139a44346f20e833204c259","isrc":"ES5150603020","name":"Este mundo va (Dueto 2007)","registered_at":"2026-06-05T08:07:40Z","spotify_id":"2A3Kf6b7SvNGnSYoVdhzum","type":"track"}

No encuentro un momento pa olvidar - Dueto 2007
type: MusicRecording
duration: PT5M21S
duration ms: 321493
explicit: false
by artist: Miguel Bosé
by artist: Sasha Sokol
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:02:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53c18af48431f738e925820a3e3b607b39bd257c0214566115d0eded8b85b979
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/7h7veEejjus7TgkhvDrlLT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h7veEejjus7TgkhvDrlLT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53c18af48431f738e925820a3e3b607b39bd257c0214566115d0eded8b85b979","isrc":"ES5150603021","name":"No encuentro un momento pa olvidar - Dueto 2007","registered_at":"2026-06-05T21:02:32Z","spotify_id":"7h7veEejjus7TgkhvDrlLT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c18af48431f738e925820a3e3b607b39bd257c0214566115d0eded8b85b979. 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/7h7veEejjus7TgkhvDrlLT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h7veEejjus7TgkhvDrlLT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x53c18af48431f738e925820a3e3b607b39bd257c0214566115d0eded8b85b979","isrc":"ES5150603021","name":"No encuentro un momento pa olvidar - Dueto 2007","registered_at":"2026-06-05T21:02:32Z","spotify_id":"7h7veEejjus7TgkhvDrlLT","type":"track"}

Hay días - Dueto 2007
type: MusicRecording
duration: PT3M34S
duration ms: 214666
explicit: false
by artist: Miguel Bosé
by artist: Alejandro Sanz
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:59:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11ae453acb4a1748ad4cf2b24b837c97c23abd6174d846c10c05088cc18a64b1
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/4CloofxWbw4fdIwat18UDA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CloofxWbw4fdIwat18UDA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11ae453acb4a1748ad4cf2b24b837c97c23abd6174d846c10c05088cc18a64b1","isrc":"ES5150603022","name":"Hay días - Dueto 2007","registered_at":"2026-06-05T20:59:30Z","spotify_id":"4CloofxWbw4fdIwat18UDA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ae453acb4a1748ad4cf2b24b837c97c23abd6174d846c10c05088cc18a64b1. 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/4CloofxWbw4fdIwat18UDA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CloofxWbw4fdIwat18UDA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x11ae453acb4a1748ad4cf2b24b837c97c23abd6174d846c10c05088cc18a64b1","isrc":"ES5150603022","name":"Hay días - Dueto 2007","registered_at":"2026-06-05T20:59:30Z","spotify_id":"4CloofxWbw4fdIwat18UDA","type":"track"}

Lo que hay es lo que ves - Dueto 2007
type: MusicRecording
duration: PT6M33S
duration ms: 393119
explicit: false
by artist: Miguel Bosé
by artist: Michael Stipe
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150603023
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/0xb6110efdbfb2d21ac0db8e340fa2ab25169ed116c7c3bee59d2d47fa79582107
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/35SqB0nodD88getGZb1u67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35SqB0nodD88getGZb1u67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6110efdbfb2d21ac0db8e340fa2ab25169ed116c7c3bee59d2d47fa79582107","isrc":"ES5150603023","name":"Lo que hay es lo que ves - Dueto 2007","registered_at":"2026-06-07T06:31:54Z","spotify_id":"35SqB0nodD88getGZb1u67","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6110efdbfb2d21ac0db8e340fa2ab25169ed116c7c3bee59d2d47fa79582107. 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/35SqB0nodD88getGZb1u67.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35SqB0nodD88getGZb1u67.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb6110efdbfb2d21ac0db8e340fa2ab25169ed116c7c3bee59d2d47fa79582107","isrc":"ES5150603023","name":"Lo que hay es lo que ves - Dueto 2007","registered_at":"2026-06-07T06:31:54Z","spotify_id":"35SqB0nodD88getGZb1u67","type":"track"}

Corazones
type: MusicRecording
duration: PT3M55S
duration ms: 235853
explicit: false
by artist: Ana Torroja
by artist: Miguel Bosé
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5150051001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:43:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98bf7a49c261fa1a1fb131437c66b672f6b55f939ee37c0c4157613beb84d238
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/1iFqLudeBb2m3gP815p8Tm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iFqLudeBb2m3gP815p8Tm
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 0x98bf7a49c261fa1a1fb131437c66b672f6b55f939ee37c0c4157613beb84d238. 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/1iFqLudeBb2m3gP815p8Tm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iFqLudeBb2m3gP815p8Tm.
  date published: 2026-06-13T15:41:10Z

Manos vacías - Rafa Sánchez
type: MusicRecording
duration: PT4M44S
duration ms: 284133
explicit: false
by artist: Miguel Bosé
by artist: Rafa Sánchez
in album: Papito (Deluxe)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ES5159003006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:53:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcf926ba1e1fa3c57f03b3d13113c8d4c19d127812067e5171fe8ee473404d54
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/3YkVXCnp1UKjKyKZDF9MOe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YkVXCnp1UKjKyKZDF9MOe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcf926ba1e1fa3c57f03b3d13113c8d4c19d127812067e5171fe8ee473404d54","isrc":"ES5159003006","name":"Manos vacías - Rafa Sánchez","registered_at":"2026-06-05T11:53:27Z","spotify_id":"3YkVXCnp1UKjKyKZDF9MOe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf926ba1e1fa3c57f03b3d13113c8d4c19d127812067e5171fe8ee473404d54. 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/3YkVXCnp1UKjKyKZDF9MOe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YkVXCnp1UKjKyKZDF9MOe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdcf926ba1e1fa3c57f03b3d13113c8d4c19d127812067e5171fe8ee473404d54","isrc":"ES5159003006","name":"Manos vacías - Rafa Sánchez","registered_at":"2026-06-05T11:53:27Z","spotify_id":"3YkVXCnp1UKjKyKZDF9MOe","type":"track"}

Agustín
type: MusicAlbum
date published: 2018-10-26
track: Ven
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248533
  explicit: false
  by artist: Fonseca
  in album: Agustín
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: QM9F81800013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:37:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8b561339b75a184d6cb307aa9e7bece3553cc888d7eae02d23c061268e4eb59
  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/0UDnTve3eqcCqBDLbHhX1k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UDnTve3eqcCqBDLbHhX1k
  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 0xd8b561339b75a184d6cb307aa9e7bece3553cc888d7eae02d23c061268e4eb59. 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/0UDnTve3eqcCqBDLbHhX1k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UDnTve3eqcCqBDLbHhX1k.
    date published: 2026-06-13T12:47:07Z
track: Solo Contigo
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214600
  explicit: false
  by artist: Fonseca
  in album: Agustín
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: QM9F81800014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:35:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2d015d56c8c07646aaabc2620a8c5d5bb06b71dc047c5efab152785e78c9eba
  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/344F54Z1qkoXE8js7PwvLy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/344F54Z1qkoXE8js7PwvLy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc2d015d56c8c07646aaabc2620a8c5d5bb06b71dc047c5efab152785e78c9eba","isrc":"QM9F81800014","name":"Solo Contigo","registered_at":"2026-06-05T05:35:44Z","spotify_id":"344F54Z1qkoXE8js7PwvLy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d015d56c8c07646aaabc2620a8c5d5bb06b71dc047c5efab152785e78c9eba. 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/344F54Z1qkoXE8js7PwvLy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/344F54Z1qkoXE8js7PwvLy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc2d015d56c8c07646aaabc2620a8c5d5bb06b71dc047c5efab152785e78c9eba","isrc":"QM9F81800014","name":"Solo Contigo","registered_at":"2026-06-05T05:35:44Z","spotify_id":"344F54Z1qkoXE8js7PwvLy","type":"track"}
track: Paso a Paso (feat. Ana Torroja)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248477
  explicit: false
  by artist: Fonseca
  by artist: Ana Torroja
  in album: Agustín
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: QM9F81800016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:41:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf59dda99a96b96e84685aef0fe01c8004432ac7b13d316af2230a9374d60fbaf
  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/5ueHrr6oFxvbwQ4jjZiO5W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ueHrr6oFxvbwQ4jjZiO5W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf59dda99a96b96e84685aef0fe01c8004432ac7b13d316af2230a9374d60fbaf","isrc":"QM9F81800016","name":"Paso a Paso (feat. Ana Torroja)","registered_at":"2026-06-07T11:41:35Z","spotify_id":"5ueHrr6oFxvbwQ4jjZiO5W","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59dda99a96b96e84685aef0fe01c8004432ac7b13d316af2230a9374d60fbaf. 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/5ueHrr6oFxvbwQ4jjZiO5W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ueHrr6oFxvbwQ4jjZiO5W.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf59dda99a96b96e84685aef0fe01c8004432ac7b13d316af2230a9374d60fbaf","isrc":"QM9F81800016","name":"Paso a Paso (feat. Ana Torroja)","registered_at":"2026-06-07T11:41:35Z","spotify_id":"5ueHrr6oFxvbwQ4jjZiO5W","type":"track"}
track: Por Pura Curiosidad
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205242
  explicit: false
  by artist: Fonseca
  in album: Agustín
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: QM9F81700005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:40:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12f567018eac5c242c391f5256e4be58ba32232ba3e5634418fc4f307b3d7702
  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/1oRfaDjjGDgO3HCql0AOUy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oRfaDjjGDgO3HCql0AOUy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12f567018eac5c242c391f5256e4be58ba32232ba3e5634418fc4f307b3d7702","isrc":"QM9F81700005","name":"Por Pura Curiosidad","registered_at":"2026-06-01T21:40:54Z","spotify_id":"1oRfaDjjGDgO3HCql0AOUy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f567018eac5c242c391f5256e4be58ba32232ba3e5634418fc4f307b3d7702. 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/1oRfaDjjGDgO3HCql0AOUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oRfaDjjGDgO3HCql0AOUy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x12f567018eac5c242c391f5256e4be58ba32232ba3e5634418fc4f307b3d7702","isrc":"QM9F81700005","name":"Por Pura Curiosidad","registered_at":"2026-06-01T21:40:54Z","spotify_id":"1oRfaDjjGDgO3HCql0AOUy","type":"track"}
track: Volver a Verte (feat. Cali y El Dandee)
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169804
  explicit: false
  by artist: Fonseca
  by artist: Cali Y El Dandee
  in album: Agustín
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: QM9F81800011
  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: Que Tú Estés Conmigo
track: 1001 Noches
track: Te Sigo Esperando
track: Simples Corazones
track: Cuando Llego a Casa
track: Como Enamoraban Antes
track: Porque Nadie Sabe (feat. Nahuel Pennisi)
track: Por Pura Curiosidad (feat. Spencer Ludwig)
track: Que Se Vaya Contigo (feat. Kinky)
track: Simples Corazones (feat. Melendi)
track: Simples Corazones - Acoustic Version

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:56:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x60948966877fcaa8acfec6ab6b6f74465ae467c30309ba298c7f9eab63274887

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0LGhVLgkwlP2FIXSwrdRFg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LGhVLgkwlP2FIXSwrdRFg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x60948966877fcaa8acfec6ab6b6f74465ae467c30309ba298c7f9eab63274887","isrc":"QM9F81800011","name":"Volver a Verte (feat. Cali y El Dandee)","registered_at":"2026-06-04T06:56:45Z","spotify_id":"0LGhVLgkwlP2FIXSwrdRFg","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 0x60948966877fcaa8acfec6ab6b6f74465ae467c30309ba298c7f9eab63274887. 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/0LGhVLgkwlP2FIXSwrdRFg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LGhVLgkwlP2FIXSwrdRFg.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x60948966877fcaa8acfec6ab6b6f74465ae467c30309ba298c7f9eab63274887","isrc":"QM9F81800011","name":"Volver a Verte (feat. Cali y El Dandee)","registered_at":"2026-06-04T06:56:45Z","spotify_id":"0LGhVLgkwlP2FIXSwrdRFg","type":"track"}

Que Tú Estés Conmigo
type: MusicRecording
duration: PT3M50S
duration ms: 230374
explicit: false
by artist: Fonseca
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:34:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c888b644bd91bacb61beb2cfd13116a5b7a0320491fabf40518eeaba7d7e761
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/0VrpcEIcY7sunV3SSCBrgT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VrpcEIcY7sunV3SSCBrgT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c888b644bd91bacb61beb2cfd13116a5b7a0320491fabf40518eeaba7d7e761","isrc":"QM9F81800017","name":"Que Tú Estés Conmigo","registered_at":"2026-06-07T12:34:43Z","spotify_id":"0VrpcEIcY7sunV3SSCBrgT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c888b644bd91bacb61beb2cfd13116a5b7a0320491fabf40518eeaba7d7e761. 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/0VrpcEIcY7sunV3SSCBrgT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VrpcEIcY7sunV3SSCBrgT.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9c888b644bd91bacb61beb2cfd13116a5b7a0320491fabf40518eeaba7d7e761","isrc":"QM9F81800017","name":"Que Tú Estés Conmigo","registered_at":"2026-06-07T12:34:43Z","spotify_id":"0VrpcEIcY7sunV3SSCBrgT","type":"track"}

1001 Noches
type: MusicRecording
duration: PT3M36S
duration ms: 216800
explicit: false
by artist: Fonseca
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeee8cff9c28ca886cf38bfb4e3c4a22c144d8c9e5304fd9d8db04fa8cad4157f
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/3fuOCQmoOgNVq8fRW37iK0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fuOCQmoOgNVq8fRW37iK0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeee8cff9c28ca886cf38bfb4e3c4a22c144d8c9e5304fd9d8db04fa8cad4157f","isrc":"QM9F81800018","name":"1001 Noches","registered_at":"2026-06-04T09:08:41Z","spotify_id":"3fuOCQmoOgNVq8fRW37iK0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee8cff9c28ca886cf38bfb4e3c4a22c144d8c9e5304fd9d8db04fa8cad4157f. 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/3fuOCQmoOgNVq8fRW37iK0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fuOCQmoOgNVq8fRW37iK0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeee8cff9c28ca886cf38bfb4e3c4a22c144d8c9e5304fd9d8db04fa8cad4157f","isrc":"QM9F81800018","name":"1001 Noches","registered_at":"2026-06-04T09:08:41Z","spotify_id":"3fuOCQmoOgNVq8fRW37iK0","type":"track"}

Te Sigo Esperando
type: MusicRecording
duration: PT3M13S
duration ms: 193750
explicit: false
by artist: Fonseca
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:34:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e66427da9a3fdc023841f0279c027da065b6bc4b74d343bbe6209a62673015d
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/48C8Jb7sVR67kYPXs4cSWD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48C8Jb7sVR67kYPXs4cSWD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e66427da9a3fdc023841f0279c027da065b6bc4b74d343bbe6209a62673015d","isrc":"QM9F81800019","name":"Te Sigo Esperando","registered_at":"2026-06-06T16:34:32Z","spotify_id":"48C8Jb7sVR67kYPXs4cSWD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e66427da9a3fdc023841f0279c027da065b6bc4b74d343bbe6209a62673015d. 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/48C8Jb7sVR67kYPXs4cSWD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48C8Jb7sVR67kYPXs4cSWD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e66427da9a3fdc023841f0279c027da065b6bc4b74d343bbe6209a62673015d","isrc":"QM9F81800019","name":"Te Sigo Esperando","registered_at":"2026-06-06T16:34:32Z","spotify_id":"48C8Jb7sVR67kYPXs4cSWD","type":"track"}

Simples Corazones
type: MusicRecording
duration: PT4M2S
duration ms: 242301
explicit: false
by artist: Fonseca
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:04:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9df0239a2a06a54dabfcf995443d91b0e1cb40879c6c15147a0682f375f1b30
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/2mvYFfNtxv5BjAJWQtX2nk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvYFfNtxv5BjAJWQtX2nk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9df0239a2a06a54dabfcf995443d91b0e1cb40879c6c15147a0682f375f1b30","isrc":"QM9F81800002","name":"Simples Corazones","registered_at":"2026-06-04T09:04:19Z","spotify_id":"2mvYFfNtxv5BjAJWQtX2nk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9df0239a2a06a54dabfcf995443d91b0e1cb40879c6c15147a0682f375f1b30. 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/2mvYFfNtxv5BjAJWQtX2nk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvYFfNtxv5BjAJWQtX2nk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb9df0239a2a06a54dabfcf995443d91b0e1cb40879c6c15147a0682f375f1b30","isrc":"QM9F81800002","name":"Simples Corazones","registered_at":"2026-06-04T09:04:19Z","spotify_id":"2mvYFfNtxv5BjAJWQtX2nk","type":"track"}

Cuando Llego a Casa
type: MusicRecording
duration: PT3M30S
duration ms: 210941
explicit: false
by artist: Fonseca
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81700006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:11:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bb78ce0347af5de047601a85de394cb10e9d8216714ae11965ab64d7554b10d
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/4uQLOO84hZStcaVqzwSaxF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uQLOO84hZStcaVqzwSaxF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bb78ce0347af5de047601a85de394cb10e9d8216714ae11965ab64d7554b10d","isrc":"QM9F81700006","name":"Cuando Llego a Casa","registered_at":"2026-06-05T16:11:12Z","spotify_id":"4uQLOO84hZStcaVqzwSaxF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb78ce0347af5de047601a85de394cb10e9d8216714ae11965ab64d7554b10d. 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/4uQLOO84hZStcaVqzwSaxF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uQLOO84hZStcaVqzwSaxF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3bb78ce0347af5de047601a85de394cb10e9d8216714ae11965ab64d7554b10d","isrc":"QM9F81700006","name":"Cuando Llego a Casa","registered_at":"2026-06-05T16:11:12Z","spotify_id":"4uQLOO84hZStcaVqzwSaxF","type":"track"}

Como Enamoraban Antes
type: MusicRecording
duration: PT3M16S
duration ms: 196084
explicit: false
by artist: Fonseca
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:46:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9493d5164145152051b78a7c9ec2002884ddc201ea98aad26893ec136a582f48
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/6HGTft9BKGMlVuAUXmeKH9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HGTft9BKGMlVuAUXmeKH9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9493d5164145152051b78a7c9ec2002884ddc201ea98aad26893ec136a582f48","isrc":"QM9F81800015","name":"Como Enamoraban Antes","registered_at":"2026-06-04T08:46:53Z","spotify_id":"6HGTft9BKGMlVuAUXmeKH9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9493d5164145152051b78a7c9ec2002884ddc201ea98aad26893ec136a582f48. 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/6HGTft9BKGMlVuAUXmeKH9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HGTft9BKGMlVuAUXmeKH9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9493d5164145152051b78a7c9ec2002884ddc201ea98aad26893ec136a582f48","isrc":"QM9F81800015","name":"Como Enamoraban Antes","registered_at":"2026-06-04T08:46:53Z","spotify_id":"6HGTft9BKGMlVuAUXmeKH9","type":"track"}

Porque Nadie Sabe (feat. Nahuel Pennisi)
type: MusicRecording
duration: PT3M58S
duration ms: 238710
explicit: false
by artist: Fonseca
by artist: Nahuel Pennisi
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:47:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9dccf9092402e162f94dfb4515b6f848d60eeede188db42c005ce1d1f127c22
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/24RmjmHGBjsjBaYTFnrrQP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24RmjmHGBjsjBaYTFnrrQP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9dccf9092402e162f94dfb4515b6f848d60eeede188db42c005ce1d1f127c22","isrc":"QM9F81800006","name":"Porque Nadie Sabe (feat. Nahuel Pennisi)","registered_at":"2026-06-04T13:47:55Z","spotify_id":"24RmjmHGBjsjBaYTFnrrQP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dccf9092402e162f94dfb4515b6f848d60eeede188db42c005ce1d1f127c22. 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/24RmjmHGBjsjBaYTFnrrQP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24RmjmHGBjsjBaYTFnrrQP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe9dccf9092402e162f94dfb4515b6f848d60eeede188db42c005ce1d1f127c22","isrc":"QM9F81800006","name":"Porque Nadie Sabe (feat. Nahuel Pennisi)","registered_at":"2026-06-04T13:47:55Z","spotify_id":"24RmjmHGBjsjBaYTFnrrQP","type":"track"}

Por Pura Curiosidad (feat. Spencer Ludwig)
type: MusicRecording
duration: PT3M31S
duration ms: 211833
explicit: false
by artist: Fonseca
by artist: Spencer Ludwig
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:36:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x081ada2cd7df916849630550a204495e92552da82baba88a334c0e94f2f42d3f
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/3GtCbeEyGkKvYOIw23HP2G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GtCbeEyGkKvYOIw23HP2G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x081ada2cd7df916849630550a204495e92552da82baba88a334c0e94f2f42d3f","isrc":"QM9F81800001","name":"Por Pura Curiosidad (feat. Spencer Ludwig)","registered_at":"2026-06-06T16:36:01Z","spotify_id":"3GtCbeEyGkKvYOIw23HP2G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081ada2cd7df916849630550a204495e92552da82baba88a334c0e94f2f42d3f. 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/3GtCbeEyGkKvYOIw23HP2G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GtCbeEyGkKvYOIw23HP2G.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x081ada2cd7df916849630550a204495e92552da82baba88a334c0e94f2f42d3f","isrc":"QM9F81800001","name":"Por Pura Curiosidad (feat. Spencer Ludwig)","registered_at":"2026-06-06T16:36:01Z","spotify_id":"3GtCbeEyGkKvYOIw23HP2G","type":"track"}

Que Se Vaya Contigo (feat. Kinky)
type: MusicRecording
duration: PT3M37S
duration ms: 217781
explicit: false
by artist: Fonseca
by artist: Kinky
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:05:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4bb811a670e0f409c3bd4ec7d77db5303f3cb58d75d45cac26d114d153fc918
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/5ND37uFJnPntKHdYEdTPfN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ND37uFJnPntKHdYEdTPfN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4bb811a670e0f409c3bd4ec7d77db5303f3cb58d75d45cac26d114d153fc918","isrc":"QM9F81800020","name":"Que Se Vaya Contigo (feat. Kinky)","registered_at":"2026-06-07T19:05:21Z","spotify_id":"5ND37uFJnPntKHdYEdTPfN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bb811a670e0f409c3bd4ec7d77db5303f3cb58d75d45cac26d114d153fc918. 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/5ND37uFJnPntKHdYEdTPfN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ND37uFJnPntKHdYEdTPfN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa4bb811a670e0f409c3bd4ec7d77db5303f3cb58d75d45cac26d114d153fc918","isrc":"QM9F81800020","name":"Que Se Vaya Contigo (feat. Kinky)","registered_at":"2026-06-07T19:05:21Z","spotify_id":"5ND37uFJnPntKHdYEdTPfN","type":"track"}

Simples Corazones (feat. Melendi)
type: MusicRecording
duration: PT4M3S
duration ms: 243042
explicit: false
by artist: Fonseca
by artist: Melendi
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:02:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae531a07d7f037e0d8f7dac78ecbf5ce41f9cb38f8e409444b019e1c3f773eba
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/57AHAfiyk3gR8OBRf3s03U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57AHAfiyk3gR8OBRf3s03U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae531a07d7f037e0d8f7dac78ecbf5ce41f9cb38f8e409444b019e1c3f773eba","isrc":"QM9F81800008","name":"Simples Corazones (feat. Melendi)","registered_at":"2026-06-01T10:02:39Z","spotify_id":"57AHAfiyk3gR8OBRf3s03U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae531a07d7f037e0d8f7dac78ecbf5ce41f9cb38f8e409444b019e1c3f773eba. 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/57AHAfiyk3gR8OBRf3s03U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57AHAfiyk3gR8OBRf3s03U.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xae531a07d7f037e0d8f7dac78ecbf5ce41f9cb38f8e409444b019e1c3f773eba","isrc":"QM9F81800008","name":"Simples Corazones (feat. Melendi)","registered_at":"2026-06-01T10:02:39Z","spotify_id":"57AHAfiyk3gR8OBRf3s03U","type":"track"}

Simples Corazones - Acoustic Version
type: MusicRecording
duration: PT4M9S
duration ms: 249323
explicit: false
by artist: Fonseca
in album: Agustín
  type: MusicAlbum
  date published: 2018-10-26
isrc code: QM9F81800009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:36:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b7457d013794af5f073a92b9e442b712ea138bd01e8231f7a89207744d0a8f7
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/2wKCC6qSfW7wqwwvTMgK4W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKCC6qSfW7wqwwvTMgK4W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b7457d013794af5f073a92b9e442b712ea138bd01e8231f7a89207744d0a8f7","isrc":"QM9F81800009","name":"Simples Corazones - Acoustic Version","registered_at":"2026-06-06T16:36:29Z","spotify_id":"2wKCC6qSfW7wqwwvTMgK4W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7457d013794af5f073a92b9e442b712ea138bd01e8231f7a89207744d0a8f7. 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/2wKCC6qSfW7wqwwvTMgK4W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKCC6qSfW7wqwwvTMgK4W.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b7457d013794af5f073a92b9e442b712ea138bd01e8231f7a89207744d0a8f7","isrc":"QM9F81800009","name":"Simples Corazones - Acoustic Version","registered_at":"2026-06-06T16:36:29Z","spotify_id":"2wKCC6qSfW7wqwwvTMgK4W","type":"track"}

50 Años Después (Remastered)
type: MusicAlbum
date published: 2008-12-02
track: Cantares - Remastered
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198200
  explicit: false
  by artist: Raphael
  by artist: J.M.Serrat
  in album: 50 Años Después (Remastered)
    type: MusicAlbum
    date published: 2008-12-02
  isrc code: ES5702001566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:45:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb6f983336c270ede139afcdf426f469bc08cd11043b26fba889d58634f8e5244
  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/3vdwbRomirMVtGHQW6vV9n.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vdwbRomirMVtGHQW6vV9n
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb6f983336c270ede139afcdf426f469bc08cd11043b26fba889d58634f8e5244","isrc":"ES5702001566","name":"Cantares - Remastered","registered_at":"2026-06-07T06:45:14Z","spotify_id":"3vdwbRomirMVtGHQW6vV9n","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f983336c270ede139afcdf426f469bc08cd11043b26fba889d58634f8e5244. 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/3vdwbRomirMVtGHQW6vV9n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vdwbRomirMVtGHQW6vV9n.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb6f983336c270ede139afcdf426f469bc08cd11043b26fba889d58634f8e5244","isrc":"ES5702001566","name":"Cantares - Remastered","registered_at":"2026-06-07T06:45:14Z","spotify_id":"3vdwbRomirMVtGHQW6vV9n","type":"track"}
track: La Fuerza Del Corazón - Dueto / Remastered
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311560
  explicit: false
  by artist: Raphael
  by artist: Alejandro Sanz
  in album: 50 Años Después (Remastered)
    type: MusicAlbum
    date published: 2008-12-02
  isrc code: ES5702001567
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:11:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b5fb38ceca7421983d57783e7948723c4ddb80f1acecdb5ba3d78dad17edb8b
  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/5lYasRQnrWoOjPLLVD07TZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lYasRQnrWoOjPLLVD07TZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b5fb38ceca7421983d57783e7948723c4ddb80f1acecdb5ba3d78dad17edb8b","isrc":"ES5702001567","name":"La Fuerza Del Corazón - Dueto / Remastered","registered_at":"2026-06-04T08:11:38Z","spotify_id":"5lYasRQnrWoOjPLLVD07TZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5fb38ceca7421983d57783e7948723c4ddb80f1acecdb5ba3d78dad17edb8b. 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/5lYasRQnrWoOjPLLVD07TZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lYasRQnrWoOjPLLVD07TZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6b5fb38ceca7421983d57783e7948723c4ddb80f1acecdb5ba3d78dad17edb8b","isrc":"ES5702001567","name":"La Fuerza Del Corazón - Dueto / Remastered","registered_at":"2026-06-04T08:11:38Z","spotify_id":"5lYasRQnrWoOjPLLVD07TZ","type":"track"}
track: 50 Años Después - Remastered
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269720
  explicit: false
  by artist: Raphael
  by artist: Joaquín Sabina
  in album: 50 Años Después (Remastered)
    type: MusicAlbum
    date published: 2008-12-02
  isrc code: ES5702001568
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:35:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e8a0ac230f7e518c5c2a319e57f2b668322d482a69faf568a581310f18e4d63
  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/4FATSphZEUoOmhvsF80gWY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FATSphZEUoOmhvsF80gWY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e8a0ac230f7e518c5c2a319e57f2b668322d482a69faf568a581310f18e4d63","isrc":"ES5702001568","name":"50 Años Después - Remastered","registered_at":"2026-06-06T09:35:34Z","spotify_id":"4FATSphZEUoOmhvsF80gWY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8a0ac230f7e518c5c2a319e57f2b668322d482a69faf568a581310f18e4d63. 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/4FATSphZEUoOmhvsF80gWY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FATSphZEUoOmhvsF80gWY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9e8a0ac230f7e518c5c2a319e57f2b668322d482a69faf568a581310f18e4d63","isrc":"ES5702001568","name":"50 Años Después - Remastered","registered_at":"2026-06-06T09:35:34Z","spotify_id":"4FATSphZEUoOmhvsF80gWY","type":"track"}
track: Escándalo - Remastered
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256120
  explicit: false
  by artist: Raphael
  by artist: David Bisbal
  in album: 50 Años Después (Remastered)
    type: MusicAlbum
    date published: 2008-12-02
  isrc code: ES5702001569
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:03:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69e501fb04ea6a978c0cc036ac4f7735d7b9ae042f4c6237f2f14173b5816a81
  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/5Z8MWvpCFvNXgkn1rsiA70.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z8MWvpCFvNXgkn1rsiA70
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69e501fb04ea6a978c0cc036ac4f7735d7b9ae042f4c6237f2f14173b5816a81","isrc":"ES5702001569","name":"Escándalo - Remastered","registered_at":"2026-06-08T01:03:39Z","spotify_id":"5Z8MWvpCFvNXgkn1rsiA70","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e501fb04ea6a978c0cc036ac4f7735d7b9ae042f4c6237f2f14173b5816a81. 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/5Z8MWvpCFvNXgkn1rsiA70.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z8MWvpCFvNXgkn1rsiA70.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x69e501fb04ea6a978c0cc036ac4f7735d7b9ae042f4c6237f2f14173b5816a81","isrc":"ES5702001569","name":"Escándalo - Remastered","registered_at":"2026-06-08T01:03:39Z","spotify_id":"5Z8MWvpCFvNXgkn1rsiA70","type":"track"}
track: Volverte A ver - Remastered
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240093
  explicit: false
  by artist: Raphael
  by artist: Juanes
  in album: 50 Años Después (Remastered)
  isrc code: ES5702001570
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: No Puedo Quitar Mis Ojos De Ti (Can't Take My Eyes Off You ) - Remastered
track: Infinito - Dueto / Remastered
track: Hijo de la Luna - Remastered
track: Como Yo Te Amo - Remastered
track: Quiero Abrazarte Tanto - Remastered
track: Morir De Amor - Remastered
track: Volver Volver - Remastered
track: Himno A La Alegría - Remastered
track: El Cielo Puede Esperar - Remastered
track: Adoro - Dueto / Remastered
track: Como Han Pasado Los Años - Remastered
track: Que Seas Tú - Remastered
track: Mi Gran Noche - Remastered
track: América - Remastered
track: A Mi Manera (My Way) - Dueto / Remastered

Raphael
type: MusicGroup

Juanes
type: MusicGroup

50 Años Después (Remastered)
type: MusicAlbum
date published: 2008-12-02

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T20:06:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x555f42f7771398221205640c777221500e7b404f05790fae3207d3e80aa594d9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/38eYZnd5i3zhaZDY8C8eAe.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38eYZnd5i3zhaZDY8C8eAe

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x555f42f7771398221205640c777221500e7b404f05790fae3207d3e80aa594d9","isrc":"ES5702001570","name":"Volverte A ver - Remastered","registered_at":"2026-06-07T20:06:34Z","spotify_id":"38eYZnd5i3zhaZDY8C8eAe","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 0x555f42f7771398221205640c777221500e7b404f05790fae3207d3e80aa594d9. 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/38eYZnd5i3zhaZDY8C8eAe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38eYZnd5i3zhaZDY8C8eAe.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x555f42f7771398221205640c777221500e7b404f05790fae3207d3e80aa594d9","isrc":"ES5702001570","name":"Volverte A ver - Remastered","registered_at":"2026-06-07T20:06:34Z","spotify_id":"38eYZnd5i3zhaZDY8C8eAe","type":"track"}

No Puedo Quitar Mis Ojos De Ti (Can't Take My Eyes Off You ) - Remastered
type: MusicRecording
duration: PT3M47S
duration ms: 227906
explicit: false
by artist: Raphael
by artist: Alaska
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001571
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/0x4e3778246588fe60f6f97d89ad77d238f4f624652c947e4636ba3d8cdcd1c9f8
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/1ll2o4x82dzkuSk7pX2fkT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ll2o4x82dzkuSk7pX2fkT
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x4e3778246588fe60f6f97d89ad77d238f4f624652c947e4636ba3d8cdcd1c9f8","isrc":"ES5702001571","name":"No Puedo Quitar Mis Ojos De Ti (Can't Take My Eyes Off You ) - Remastered","registered_at":"2026-06-07T06:41:57Z","spotify_id":"1ll2o4x82dzkuSk7pX2fkT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3778246588fe60f6f97d89ad77d238f4f624652c947e4636ba3d8cdcd1c9f8. 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/1ll2o4x82dzkuSk7pX2fkT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ll2o4x82dzkuSk7pX2fkT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4e3778246588fe60f6f97d89ad77d238f4f624652c947e4636ba3d8cdcd1c9f8","isrc":"ES5702001571","name":"No Puedo Quitar Mis Ojos De Ti (Can't Take My Eyes Off You ) - Remastered","registered_at":"2026-06-07T06:41:57Z","spotify_id":"1ll2o4x82dzkuSk7pX2fkT","type":"track"}

Infinito - Dueto / Remastered
type: MusicRecording
duration: PT4M6S
duration ms: 246573
explicit: false
by artist: Raphael
by artist: Bunbury
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc849dabfb75d870c43c0e0fbf836f6c9e5cc8060137afc3d0b300b309bce13a1
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/6pYv0BBMVePkrzpilQGpEt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pYv0BBMVePkrzpilQGpEt
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 0xc849dabfb75d870c43c0e0fbf836f6c9e5cc8060137afc3d0b300b309bce13a1. 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/6pYv0BBMVePkrzpilQGpEt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pYv0BBMVePkrzpilQGpEt.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc849dabfb75d870c43c0e0fbf836f6c9e5cc8060137afc3d0b300b309bce13a1","isrc":"ES5702001572","name":"Infinito - Dueto / Remastered","registered_at":"2026-06-08T18:48:21Z","spotify_id":"6pYv0BBMVePkrzpilQGpEt","type":"track"}

Hijo de la Luna - Remastered
type: MusicRecording
duration: PT4M39S
duration ms: 279466
explicit: false
by artist: Raphael
by artist: Ana Torroja
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:57:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7211b500d32036edb26cc9db51b04cc3674cefc2ee16729595630aaf7e761ae
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/4jcvllu5jjzd4EiTWcqqRY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jcvllu5jjzd4EiTWcqqRY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7211b500d32036edb26cc9db51b04cc3674cefc2ee16729595630aaf7e761ae","isrc":"ES5702001573","name":"Hijo de la Luna - Remastered","registered_at":"2026-06-05T11:57:46Z","spotify_id":"4jcvllu5jjzd4EiTWcqqRY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7211b500d32036edb26cc9db51b04cc3674cefc2ee16729595630aaf7e761ae. 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/4jcvllu5jjzd4EiTWcqqRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jcvllu5jjzd4EiTWcqqRY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb7211b500d32036edb26cc9db51b04cc3674cefc2ee16729595630aaf7e761ae","isrc":"ES5702001573","name":"Hijo de la Luna - Remastered","registered_at":"2026-06-05T11:57:46Z","spotify_id":"4jcvllu5jjzd4EiTWcqqRY","type":"track"}

Como Yo Te Amo - Remastered
type: MusicRecording
duration: PT4M21S
duration ms: 261640
explicit: false
by artist: Raphael
by artist: Rocío Jurado
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:01:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50650ac91ca6e196e4b6a4cfcd182376dd6c4c14fc0d2765c805c5a7c96d94d8
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/2AUJjFhAvHJABd7nQxny6w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AUJjFhAvHJABd7nQxny6w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50650ac91ca6e196e4b6a4cfcd182376dd6c4c14fc0d2765c805c5a7c96d94d8","isrc":"ES5702001574","name":"Como Yo Te Amo - Remastered","registered_at":"2026-06-04T16:01:00Z","spotify_id":"2AUJjFhAvHJABd7nQxny6w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50650ac91ca6e196e4b6a4cfcd182376dd6c4c14fc0d2765c805c5a7c96d94d8. 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/2AUJjFhAvHJABd7nQxny6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AUJjFhAvHJABd7nQxny6w.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x50650ac91ca6e196e4b6a4cfcd182376dd6c4c14fc0d2765c805c5a7c96d94d8","isrc":"ES5702001574","name":"Como Yo Te Amo - Remastered","registered_at":"2026-06-04T16:01:00Z","spotify_id":"2AUJjFhAvHJABd7nQxny6w","type":"track"}

Quiero Abrazarte Tanto - Remastered
type: MusicRecording
duration: PT3M35S
duration ms: 215093
explicit: false
by artist: Raphael
by artist: Ana Belén
by artist: Víctor Manuel
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:13:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb62d083940295d953167a5dd3ed7ac56c97d93f7cbf06052bec403d3c954cc60
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/4PMo1Vf79zlwrQSTqWwJZ6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PMo1Vf79zlwrQSTqWwJZ6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb62d083940295d953167a5dd3ed7ac56c97d93f7cbf06052bec403d3c954cc60","isrc":"ES5702001575","name":"Quiero Abrazarte Tanto - Remastered","registered_at":"2026-06-04T15:13:19Z","spotify_id":"4PMo1Vf79zlwrQSTqWwJZ6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62d083940295d953167a5dd3ed7ac56c97d93f7cbf06052bec403d3c954cc60. 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/4PMo1Vf79zlwrQSTqWwJZ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PMo1Vf79zlwrQSTqWwJZ6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb62d083940295d953167a5dd3ed7ac56c97d93f7cbf06052bec403d3c954cc60","isrc":"ES5702001575","name":"Quiero Abrazarte Tanto - Remastered","registered_at":"2026-06-04T15:13:19Z","spotify_id":"4PMo1Vf79zlwrQSTqWwJZ6","type":"track"}

Morir De Amor - Remastered
type: MusicRecording
duration: PT3M19S
duration ms: 199600
explicit: false
by artist: Raphael
by artist: Miguel Bosé
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001576
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:05:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5013c84b43908d83341cdeb1e2a1147cf2393f4732359b5ac4dc607c8eb53794
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/6KysrRSrxTayBKnEOfYmAP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KysrRSrxTayBKnEOfYmAP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5013c84b43908d83341cdeb1e2a1147cf2393f4732359b5ac4dc607c8eb53794","isrc":"ES5702001576","name":"Morir De Amor - Remastered","registered_at":"2026-06-07T20:05:24Z","spotify_id":"6KysrRSrxTayBKnEOfYmAP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5013c84b43908d83341cdeb1e2a1147cf2393f4732359b5ac4dc607c8eb53794. 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/6KysrRSrxTayBKnEOfYmAP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KysrRSrxTayBKnEOfYmAP.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5013c84b43908d83341cdeb1e2a1147cf2393f4732359b5ac4dc607c8eb53794","isrc":"ES5702001576","name":"Morir De Amor - Remastered","registered_at":"2026-06-07T20:05:24Z","spotify_id":"6KysrRSrxTayBKnEOfYmAP","type":"track"}

Volver Volver - Remastered
type: MusicRecording
duration: PT3M2S
duration ms: 182106
explicit: false
by artist: Raphael
by artist: Vicente Fernández
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001585
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:41:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14e3ddfcbdc0f96ed2f570c375fe7428bf7119fc85c20e46e22a2fd3a72f9ac3
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/0mS4R4AseCBTOmpbIeOuD0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mS4R4AseCBTOmpbIeOuD0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14e3ddfcbdc0f96ed2f570c375fe7428bf7119fc85c20e46e22a2fd3a72f9ac3","isrc":"ES5702001585","name":"Volver Volver - Remastered","registered_at":"2026-06-07T06:41:53Z","spotify_id":"0mS4R4AseCBTOmpbIeOuD0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e3ddfcbdc0f96ed2f570c375fe7428bf7119fc85c20e46e22a2fd3a72f9ac3. 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/0mS4R4AseCBTOmpbIeOuD0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mS4R4AseCBTOmpbIeOuD0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x14e3ddfcbdc0f96ed2f570c375fe7428bf7119fc85c20e46e22a2fd3a72f9ac3","isrc":"ES5702001585","name":"Volver Volver - Remastered","registered_at":"2026-06-07T06:41:53Z","spotify_id":"0mS4R4AseCBTOmpbIeOuD0","type":"track"}

Himno A La Alegría - Remastered
type: MusicRecording
duration: PT4M1S
duration ms: 241320
explicit: false
by artist: Raphael
by artist: Miguel Ríos
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001577
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:03:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x205b213390048a71c5bc59ac1a5cd76a62c2571bb92bb947a6d07449398c328a
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/6uBc9wDGQSFWvCxT1lLm1n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uBc9wDGQSFWvCxT1lLm1n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x205b213390048a71c5bc59ac1a5cd76a62c2571bb92bb947a6d07449398c328a","isrc":"ES5702001577","name":"Himno A La Alegría - Remastered","registered_at":"2026-06-10T15:03:27Z","spotify_id":"6uBc9wDGQSFWvCxT1lLm1n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205b213390048a71c5bc59ac1a5cd76a62c2571bb92bb947a6d07449398c328a. 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/6uBc9wDGQSFWvCxT1lLm1n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uBc9wDGQSFWvCxT1lLm1n.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x205b213390048a71c5bc59ac1a5cd76a62c2571bb92bb947a6d07449398c328a","isrc":"ES5702001577","name":"Himno A La Alegría - Remastered","registered_at":"2026-06-10T15:03:27Z","spotify_id":"6uBc9wDGQSFWvCxT1lLm1n","type":"track"}

El Cielo Puede Esperar - Remastered
type: MusicRecording
duration: PT3M40S
duration ms: 220320
explicit: false
by artist: Raphael
by artist: Manuel Martos
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001578
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:36:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ccd7b8f9aa1d64415aa5cb4a24f1319a21433d5d1784eeb77192d902020338d
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/4T1nx903vrQdXH9DiACHOa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T1nx903vrQdXH9DiACHOa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ccd7b8f9aa1d64415aa5cb4a24f1319a21433d5d1784eeb77192d902020338d","isrc":"ES5702001578","name":"El Cielo Puede Esperar - Remastered","registered_at":"2026-06-17T21:36:35Z","spotify_id":"4T1nx903vrQdXH9DiACHOa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccd7b8f9aa1d64415aa5cb4a24f1319a21433d5d1784eeb77192d902020338d. 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/4T1nx903vrQdXH9DiACHOa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T1nx903vrQdXH9DiACHOa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6ccd7b8f9aa1d64415aa5cb4a24f1319a21433d5d1784eeb77192d902020338d","isrc":"ES5702001578","name":"El Cielo Puede Esperar - Remastered","registered_at":"2026-06-17T21:36:35Z","spotify_id":"4T1nx903vrQdXH9DiACHOa","type":"track"}

Adoro - Dueto / Remastered
type: MusicRecording
duration: PT3M7S
duration ms: 187520
explicit: false
by artist: Raphael
by artist: Armando Manzanero
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001579
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:00:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe978e53fd3b33e3aa10d25b5b299a3bda93cbcbec2f0b7a770654ecd95714fa0
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/0iiraOLNjXSiz98q64ePo9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iiraOLNjXSiz98q64ePo9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe978e53fd3b33e3aa10d25b5b299a3bda93cbcbec2f0b7a770654ecd95714fa0","isrc":"ES5702001579","name":"Adoro - Dueto / Remastered","registered_at":"2026-06-10T15:00:56Z","spotify_id":"0iiraOLNjXSiz98q64ePo9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe978e53fd3b33e3aa10d25b5b299a3bda93cbcbec2f0b7a770654ecd95714fa0. 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/0iiraOLNjXSiz98q64ePo9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iiraOLNjXSiz98q64ePo9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe978e53fd3b33e3aa10d25b5b299a3bda93cbcbec2f0b7a770654ecd95714fa0","isrc":"ES5702001579","name":"Adoro - Dueto / Remastered","registered_at":"2026-06-10T15:00:56Z","spotify_id":"0iiraOLNjXSiz98q64ePo9","type":"track"}

Como Han Pasado Los Años - Remastered
type: MusicRecording
duration: PT3M46S
duration ms: 226466
explicit: false
by artist: Raphael
by artist: Rocío Dúrcal
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:07:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4da9e4bc5644eb54b8234b78f6b4827c0b57e73c7fd5c0b2365b409be1ac504
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/2DA49TuANlHIuGSnciLC8C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DA49TuANlHIuGSnciLC8C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4da9e4bc5644eb54b8234b78f6b4827c0b57e73c7fd5c0b2365b409be1ac504","isrc":"ES5702001580","name":"Como Han Pasado Los Años - Remastered","registered_at":"2026-06-04T11:07:55Z","spotify_id":"2DA49TuANlHIuGSnciLC8C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4da9e4bc5644eb54b8234b78f6b4827c0b57e73c7fd5c0b2365b409be1ac504. 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/2DA49TuANlHIuGSnciLC8C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DA49TuANlHIuGSnciLC8C.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf4da9e4bc5644eb54b8234b78f6b4827c0b57e73c7fd5c0b2365b409be1ac504","isrc":"ES5702001580","name":"Como Han Pasado Los Años - Remastered","registered_at":"2026-06-04T11:07:55Z","spotify_id":"2DA49TuANlHIuGSnciLC8C","type":"track"}

Que Seas Tú - Remastered
type: MusicRecording
duration: PT3M29S
duration ms: 209746
explicit: false
by artist: Raphael
by artist: Paloma San Basilio
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001581
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc651da7b7a2cc22b277f6a744e727785319aa31045cec921f4cdcf34d0b1835
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/2VB7mFXKzbkGbhq2Ea9Vdt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VB7mFXKzbkGbhq2Ea9Vdt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc651da7b7a2cc22b277f6a744e727785319aa31045cec921f4cdcf34d0b1835","isrc":"ES5702001581","name":"Que Seas Tú - Remastered","registered_at":"2026-06-07T12:40:39Z","spotify_id":"2VB7mFXKzbkGbhq2Ea9Vdt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc651da7b7a2cc22b277f6a744e727785319aa31045cec921f4cdcf34d0b1835. 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/2VB7mFXKzbkGbhq2Ea9Vdt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VB7mFXKzbkGbhq2Ea9Vdt.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xfc651da7b7a2cc22b277f6a744e727785319aa31045cec921f4cdcf34d0b1835","isrc":"ES5702001581","name":"Que Seas Tú - Remastered","registered_at":"2026-06-07T12:40:39Z","spotify_id":"2VB7mFXKzbkGbhq2Ea9Vdt","type":"track"}

Mi Gran Noche - Remastered
type: MusicRecording
duration: PT3M13S
duration ms: 193493
explicit: false
by artist: Raphael
by artist: Salvatore Adamo
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001582
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:45:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x982237151e7b23cde95b0d285c4cfcf20b42a420348effbb9b0367e38df5bf53
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/3oyzIAdKMdx1LrtdZeAxEx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oyzIAdKMdx1LrtdZeAxEx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x982237151e7b23cde95b0d285c4cfcf20b42a420348effbb9b0367e38df5bf53","isrc":"ES5702001582","name":"Mi Gran Noche - Remastered","registered_at":"2026-06-07T12:45:56Z","spotify_id":"3oyzIAdKMdx1LrtdZeAxEx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982237151e7b23cde95b0d285c4cfcf20b42a420348effbb9b0367e38df5bf53. 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/3oyzIAdKMdx1LrtdZeAxEx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oyzIAdKMdx1LrtdZeAxEx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x982237151e7b23cde95b0d285c4cfcf20b42a420348effbb9b0367e38df5bf53","isrc":"ES5702001582","name":"Mi Gran Noche - Remastered","registered_at":"2026-06-07T12:45:56Z","spotify_id":"3oyzIAdKMdx1LrtdZeAxEx","type":"track"}

América - Remastered
type: MusicRecording
duration: PT5M1S
duration ms: 301506
explicit: false
by artist: Raphael
by artist: José Luis Perales
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001583
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:56:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb7ee9ab4ffc26a648651ff2a7e4824dffe50289d2eaa6b1535b85a453985d3c
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/4QBdAlvuhNHdvHftFXK3dz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QBdAlvuhNHdvHftFXK3dz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb7ee9ab4ffc26a648651ff2a7e4824dffe50289d2eaa6b1535b85a453985d3c","isrc":"ES5702001583","name":"América - Remastered","registered_at":"2026-06-05T11:56:38Z","spotify_id":"4QBdAlvuhNHdvHftFXK3dz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7ee9ab4ffc26a648651ff2a7e4824dffe50289d2eaa6b1535b85a453985d3c. 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/4QBdAlvuhNHdvHftFXK3dz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QBdAlvuhNHdvHftFXK3dz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeb7ee9ab4ffc26a648651ff2a7e4824dffe50289d2eaa6b1535b85a453985d3c","isrc":"ES5702001583","name":"América - Remastered","registered_at":"2026-06-05T11:56:38Z","spotify_id":"4QBdAlvuhNHdvHftFXK3dz","type":"track"}

A Mi Manera (My Way) - Dueto / Remastered
type: MusicRecording
duration: PT5M10S
duration ms: 310333
explicit: false
by artist: Raphael
by artist: Paul Anka
in album: 50 Años Después (Remastered)
  type: MusicAlbum
  date published: 2008-12-02
isrc code: ES5702001584
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:16:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x914f4f65d5b17320982f9312e8e1c1b226d52aca05ec9e2c4f544c94082735c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/024JHLPQx9HuGe2XnXBYYU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/024JHLPQx9HuGe2XnXBYYU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x914f4f65d5b17320982f9312e8e1c1b226d52aca05ec9e2c4f544c94082735c8","isrc":"ES5702001584","name":"A Mi Manera (My Way) - Dueto / Remastered","registered_at":"2026-06-08T02:16:04Z","spotify_id":"024JHLPQx9HuGe2XnXBYYU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914f4f65d5b17320982f9312e8e1c1b226d52aca05ec9e2c4f544c94082735c8. 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/024JHLPQx9HuGe2XnXBYYU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/024JHLPQx9HuGe2XnXBYYU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x914f4f65d5b17320982f9312e8e1c1b226d52aca05ec9e2c4f544c94082735c8","isrc":"ES5702001584","name":"A Mi Manera (My Way) - Dueto / Remastered","registered_at":"2026-06-08T02:16:04Z","spotify_id":"024JHLPQx9HuGe2XnXBYYU","type":"track"}

90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
type: MusicAlbum
date published: 2022-05-13
track: La Vida Es Mejor Cantando / Me Colé en una Fiesta (En Vivo)
  type: MusicRecording
  duration: PT8M25S
  duration ms: 505558
  explicit: false
  by artist: 90´s Pop Tour
  by artist: Ana Torroja
  by artist: Sentidos Opuestos
  by artist: Lynda
  by artist: Benny
  by artist: Kabah
  by artist: JNS
  by artist: Erik Rubin
  by artist: Magneto
  in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: MXD782201017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:25:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd10560caf4135dd51e61901b4cce870ee9ad15669745f30f661fc8da28aab788
  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/2gGK0HJJwsmIkBdFs2Neaw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gGK0HJJwsmIkBdFs2Neaw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd10560caf4135dd51e61901b4cce870ee9ad15669745f30f661fc8da28aab788","isrc":"MXD782201017","name":"La Vida Es Mejor Cantando / Me Colé en una Fiesta (En Vivo)","registered_at":"2026-06-06T15:25:24Z","spotify_id":"2gGK0HJJwsmIkBdFs2Neaw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10560caf4135dd51e61901b4cce870ee9ad15669745f30f661fc8da28aab788. 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/2gGK0HJJwsmIkBdFs2Neaw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gGK0HJJwsmIkBdFs2Neaw.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd10560caf4135dd51e61901b4cce870ee9ad15669745f30f661fc8da28aab788","isrc":"MXD782201017","name":"La Vida Es Mejor Cantando / Me Colé en una Fiesta (En Vivo)","registered_at":"2026-06-06T15:25:24Z","spotify_id":"2gGK0HJJwsmIkBdFs2Neaw","type":"track"}
track: A 1000 por Hora (En Vivo)
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201422
  explicit: false
  by artist: 90´s Pop Tour
  by artist: Lynda
  in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: MXD782201018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:55:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1667d7816077a526344c6a63ffd408741818afe1a7adba17ba1ead02630027a
  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/2h8gxXvnC6MAvLnNUnNzgl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2h8gxXvnC6MAvLnNUnNzgl
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe1667d7816077a526344c6a63ffd408741818afe1a7adba17ba1ead02630027a","isrc":"MXD782201018","name":"A 1000 por Hora (En Vivo)","registered_at":"2026-06-05T11:55:38Z","spotify_id":"2h8gxXvnC6MAvLnNUnNzgl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1667d7816077a526344c6a63ffd408741818afe1a7adba17ba1ead02630027a. 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/2h8gxXvnC6MAvLnNUnNzgl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2h8gxXvnC6MAvLnNUnNzgl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe1667d7816077a526344c6a63ffd408741818afe1a7adba17ba1ead02630027a","isrc":"MXD782201018","name":"A 1000 por Hora (En Vivo)","registered_at":"2026-06-05T11:55:38Z","spotify_id":"2h8gxXvnC6MAvLnNUnNzgl","type":"track"}
track: Etérnamente (En Vivo)
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235286
  explicit: false
  by artist: 90´s Pop Tour
  by artist: Sentidos Opuestos
  in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: MXD782201019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:32:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfadd2dc380047cbbbe93c885edf78fede254a38bf457ebc9ad7872ba715f411b
  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/6vqxXBbBWkhvu50ZsJhqGF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vqxXBbBWkhvu50ZsJhqGF
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfadd2dc380047cbbbe93c885edf78fede254a38bf457ebc9ad7872ba715f411b","isrc":"MXD782201019","name":"Etérnamente (En Vivo)","registered_at":"2026-06-06T09:32:19Z","spotify_id":"6vqxXBbBWkhvu50ZsJhqGF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadd2dc380047cbbbe93c885edf78fede254a38bf457ebc9ad7872ba715f411b. 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/6vqxXBbBWkhvu50ZsJhqGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vqxXBbBWkhvu50ZsJhqGF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfadd2dc380047cbbbe93c885edf78fede254a38bf457ebc9ad7872ba715f411b","isrc":"MXD782201019","name":"Etérnamente (En Vivo)","registered_at":"2026-06-06T09:32:19Z","spotify_id":"6vqxXBbBWkhvu50ZsJhqGF","type":"track"}
track: Solo Vivo para Ti (En Vivo)
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322045
  explicit: false
  by artist: JNS
  in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
    type: MusicAlbum
    date published: 2022-05-13
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:37:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30b8836262878f8f7a364cb0c7feb74387f279b79ef5ecab743fc6aaea3c27d4
  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/1ancu2wtniDh7bNm9o4C7F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ancu2wtniDh7bNm9o4C7F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30b8836262878f8f7a364cb0c7feb74387f279b79ef5ecab743fc6aaea3c27d4","isrc":"MXD782201020","name":"Solo Vivo para Ti (En Vivo)","registered_at":"2026-06-07T06:37:42Z","spotify_id":"1ancu2wtniDh7bNm9o4C7F","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b8836262878f8f7a364cb0c7feb74387f279b79ef5ecab743fc6aaea3c27d4. 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/1ancu2wtniDh7bNm9o4C7F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ancu2wtniDh7bNm9o4C7F.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x30b8836262878f8f7a364cb0c7feb74387f279b79ef5ecab743fc6aaea3c27d4","isrc":"MXD782201020","name":"Solo Vivo para Ti (En Vivo)","registered_at":"2026-06-07T06:37:42Z","spotify_id":"1ancu2wtniDh7bNm9o4C7F","type":"track"}
track: La Vida Que Va (En Vivo)
track: 40 Grados (En Vivo)
track: Ámame Hasta Con los Dientes (En Vivo)
track: Inspiración / Uno / Llueve Luz (En Vivo)
track: Ya No Te Quiero (En Vivo)
track: Sugar / Mira Mira Mira (En Vivo)
track: Estoy por Él (En Vivo)
track: Escríbeme en el Cielo / a Dónde / Historias de Amor (En Vivo)
track: Una Ilusión (En Vivo)
track: No Quiero Verte (En Vivo)
track: Ay Que Pesado / Maquillaje (En Vivo)
track: Sin Ti (En Vivo)
track: Mírame (En Vivo)
track: Aire (En Vivo)
track: La Fuerza del Destino (En Vivo)
track: Dame Amor (En Vivo)
track: Me Cuesta Tanto Olvidarte (En Vivo)
track: Si Puedo Volverte a Ver (En Vivo)
track: Me Haces Tanto Bien (En Vivo)
track: Dile (En Vivo)
track: Antro (En Vivo)
track: Con Todos Menos Conmigo (En Vivo)
track: Duele el Amor (En Vivo)

La Vida Que Va (En Vivo)
type: MusicRecording
duration: PT3M44S
duration ms: 224291
explicit: false
by artist: Kabah
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:04:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4335239dbf6cb950e597a78f97c94356ced973282c6abad6e87c4dec6371f0f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/0Xrs3TRhysxSpRfIaIQWhU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Xrs3TRhysxSpRfIaIQWhU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x4335239dbf6cb950e597a78f97c94356ced973282c6abad6e87c4dec6371f0f6. 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/0Xrs3TRhysxSpRfIaIQWhU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Xrs3TRhysxSpRfIaIQWhU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4335239dbf6cb950e597a78f97c94356ced973282c6abad6e87c4dec6371f0f6","isrc":"MXD782201021","name":"La Vida Que Va (En Vivo)","registered_at":"2026-06-05T21:04:00Z","spotify_id":"0Xrs3TRhysxSpRfIaIQWhU","type":"track"}

40 Grados (En Vivo)
type: MusicRecording
duration: PT3M39S
duration ms: 219040
explicit: false
by artist: 90´s Pop Tour
by artist: Magneto
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:04:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd309c21dd4c2835c6ebd617a779c96f5f999e3fa3358585d51e47cfb63537e42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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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/37njn8S1VSo9nc2COs6aFb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37njn8S1VSo9nc2COs6aFb
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 0xd309c21dd4c2835c6ebd617a779c96f5f999e3fa3358585d51e47cfb63537e42. 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/37njn8S1VSo9nc2COs6aFb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37njn8S1VSo9nc2COs6aFb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd309c21dd4c2835c6ebd617a779c96f5f999e3fa3358585d51e47cfb63537e42","isrc":"MXD782201022","name":"40 Grados (En Vivo)","registered_at":"2026-06-05T21:04:02Z","spotify_id":"37njn8S1VSo9nc2COs6aFb","type":"track"}

Ámame Hasta Con los Dientes (En Vivo)
type: MusicRecording
duration: PT2M54S
duration ms: 174476
explicit: false
by artist: 90´s Pop Tour
by artist: Erik Rubin
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:29:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x668306c0cb4bd53780a894f0eec92e3a782cd893868bed3f8a9863c0ec61b2a2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4KnqBfcC79RVlBKX11vpcG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KnqBfcC79RVlBKX11vpcG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x668306c0cb4bd53780a894f0eec92e3a782cd893868bed3f8a9863c0ec61b2a2","isrc":"MXD782201023","name":"Ámame Hasta Con los Dientes (En Vivo)","registered_at":"2026-06-06T09:29:37Z","spotify_id":"4KnqBfcC79RVlBKX11vpcG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668306c0cb4bd53780a894f0eec92e3a782cd893868bed3f8a9863c0ec61b2a2. 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/4KnqBfcC79RVlBKX11vpcG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KnqBfcC79RVlBKX11vpcG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x668306c0cb4bd53780a894f0eec92e3a782cd893868bed3f8a9863c0ec61b2a2","isrc":"MXD782201023","name":"Ámame Hasta Con los Dientes (En Vivo)","registered_at":"2026-06-06T09:29:37Z","spotify_id":"4KnqBfcC79RVlBKX11vpcG","type":"track"}

Inspiración / Uno / Llueve Luz (En Vivo)
type: MusicRecording
duration: PT5M32S
duration ms: 332063
explicit: false
by artist: Benny
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:55:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c6214b3211bb9ee1e09a09ecc84f76a003d97a4ce0374c81b5b0d883361e6d0
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/4FIIpE4Ct18DV8PSRByS25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FIIpE4Ct18DV8PSRByS25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c6214b3211bb9ee1e09a09ecc84f76a003d97a4ce0374c81b5b0d883361e6d0","isrc":"MXD782201024","name":"Inspiración / Uno / Llueve Luz (En Vivo)","registered_at":"2026-06-08T09:55:55Z","spotify_id":"4FIIpE4Ct18DV8PSRByS25","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6214b3211bb9ee1e09a09ecc84f76a003d97a4ce0374c81b5b0d883361e6d0. 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/4FIIpE4Ct18DV8PSRByS25.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FIIpE4Ct18DV8PSRByS25.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0c6214b3211bb9ee1e09a09ecc84f76a003d97a4ce0374c81b5b0d883361e6d0","isrc":"MXD782201024","name":"Inspiración / Uno / Llueve Luz (En Vivo)","registered_at":"2026-06-08T09:55:55Z","spotify_id":"4FIIpE4Ct18DV8PSRByS25","type":"track"}

Ya No Te Quiero (En Vivo)
type: MusicRecording
duration: PT3M56S
duration ms: 236397
explicit: false
by artist: Ana Torroja
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:36:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb81ac9d186a99e43dcf034f0f713dd2c3d6bc02b3a8e3ea334a406ab3941c939
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/46no6CQQvcw4ijBAulQ6rp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46no6CQQvcw4ijBAulQ6rp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb81ac9d186a99e43dcf034f0f713dd2c3d6bc02b3a8e3ea334a406ab3941c939","isrc":"MXD782201025","name":"Ya No Te Quiero (En Vivo)","registered_at":"2026-06-08T17:36:53Z","spotify_id":"46no6CQQvcw4ijBAulQ6rp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81ac9d186a99e43dcf034f0f713dd2c3d6bc02b3a8e3ea334a406ab3941c939. 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/46no6CQQvcw4ijBAulQ6rp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46no6CQQvcw4ijBAulQ6rp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb81ac9d186a99e43dcf034f0f713dd2c3d6bc02b3a8e3ea334a406ab3941c939","isrc":"MXD782201025","name":"Ya No Te Quiero (En Vivo)","registered_at":"2026-06-08T17:36:53Z","spotify_id":"46no6CQQvcw4ijBAulQ6rp","type":"track"}

Sugar / Mira Mira Mira (En Vivo)
type: MusicRecording
duration: PT3M58S
duration ms: 238235
explicit: false
by artist: 90´s Pop Tour
by artist: Magneto
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:35:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5282239562cab3488ca2ecd66566e82b04a85e57aaee57ed97eba27c884bbed4
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/1cnsuFkNarIvhJga1hIvEL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cnsuFkNarIvhJga1hIvEL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5282239562cab3488ca2ecd66566e82b04a85e57aaee57ed97eba27c884bbed4","isrc":"MXD782201026","name":"Sugar / Mira Mira Mira (En Vivo)","registered_at":"2026-06-09T14:35:41Z","spotify_id":"1cnsuFkNarIvhJga1hIvEL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5282239562cab3488ca2ecd66566e82b04a85e57aaee57ed97eba27c884bbed4. 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/1cnsuFkNarIvhJga1hIvEL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cnsuFkNarIvhJga1hIvEL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5282239562cab3488ca2ecd66566e82b04a85e57aaee57ed97eba27c884bbed4","isrc":"MXD782201026","name":"Sugar / Mira Mira Mira (En Vivo)","registered_at":"2026-06-09T14:35:41Z","spotify_id":"1cnsuFkNarIvhJga1hIvEL","type":"track"}

Estoy por Él (En Vivo)
type: MusicRecording
duration: PT4M19S
duration ms: 259544
explicit: false
by artist: 90´s Pop Tour
by artist: JNS
by artist: Sentidos Opuestos
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:28:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7341960eb55b6783987eae0b24b0d21d78144664e994a110ee7559a79a359b18
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/2IFag7pNdHIKJmMqicsGPO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IFag7pNdHIKJmMqicsGPO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7341960eb55b6783987eae0b24b0d21d78144664e994a110ee7559a79a359b18","isrc":"MXD782201027","name":"Estoy por Él (En Vivo)","registered_at":"2026-06-06T09:28:01Z","spotify_id":"2IFag7pNdHIKJmMqicsGPO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7341960eb55b6783987eae0b24b0d21d78144664e994a110ee7559a79a359b18. 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/2IFag7pNdHIKJmMqicsGPO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IFag7pNdHIKJmMqicsGPO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7341960eb55b6783987eae0b24b0d21d78144664e994a110ee7559a79a359b18","isrc":"MXD782201027","name":"Estoy por Él (En Vivo)","registered_at":"2026-06-06T09:28:01Z","spotify_id":"2IFag7pNdHIKJmMqicsGPO","type":"track"}

Escríbeme en el Cielo / a Dónde / Historias de Amor (En Vivo)
type: MusicRecording
duration: PT6M53S
duration ms: 413718
explicit: false
by artist: Sentidos Opuestos
by artist: Benny
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:11:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85b7604ae65dbaf68021bc9940b8575c455b56a581379cf7dd411126ca91f175
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/5SrSPJiifkw06SkqxbTFPb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SrSPJiifkw06SkqxbTFPb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85b7604ae65dbaf68021bc9940b8575c455b56a581379cf7dd411126ca91f175","isrc":"MXD782201028","name":"Escríbeme en el Cielo / a Dónde / Historias de Amor (En Vivo)","registered_at":"2026-06-08T02:11:29Z","spotify_id":"5SrSPJiifkw06SkqxbTFPb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b7604ae65dbaf68021bc9940b8575c455b56a581379cf7dd411126ca91f175. 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/5SrSPJiifkw06SkqxbTFPb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SrSPJiifkw06SkqxbTFPb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x85b7604ae65dbaf68021bc9940b8575c455b56a581379cf7dd411126ca91f175","isrc":"MXD782201028","name":"Escríbeme en el Cielo / a Dónde / Historias de Amor (En Vivo)","registered_at":"2026-06-08T02:11:29Z","spotify_id":"5SrSPJiifkw06SkqxbTFPb","type":"track"}

Una Ilusión (En Vivo)
type: MusicRecording
duration: PT3M56S
duration ms: 236134
explicit: false
by artist: Kabah
by artist: Lynda
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:38:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad1c371e2d1dec2bac4f000a3534ceff58e51dae705d785380597d28e6c9203e
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/76i5Abl425MOo3PkhsyuVy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76i5Abl425MOo3PkhsyuVy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad1c371e2d1dec2bac4f000a3534ceff58e51dae705d785380597d28e6c9203e","isrc":"MXD782201029","name":"Una Ilusión (En Vivo)","registered_at":"2026-06-06T16:38:06Z","spotify_id":"76i5Abl425MOo3PkhsyuVy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1c371e2d1dec2bac4f000a3534ceff58e51dae705d785380597d28e6c9203e. 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/76i5Abl425MOo3PkhsyuVy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76i5Abl425MOo3PkhsyuVy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xad1c371e2d1dec2bac4f000a3534ceff58e51dae705d785380597d28e6c9203e","isrc":"MXD782201029","name":"Una Ilusión (En Vivo)","registered_at":"2026-06-06T16:38:06Z","spotify_id":"76i5Abl425MOo3PkhsyuVy","type":"track"}

No Quiero Verte (En Vivo)
type: MusicRecording
duration: PT3M56S
duration ms: 236981
explicit: false
by artist: 90´s Pop Tour
by artist: Lynda
by artist: Erik Rubin
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:04:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2496ded2171448fbe05eea5bed781aee66d42354b0644f314fbdb7c52ee6299c
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/0OyGLuNwigrEofHkbhHE9o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OyGLuNwigrEofHkbhHE9o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2496ded2171448fbe05eea5bed781aee66d42354b0644f314fbdb7c52ee6299c","isrc":"MXD782201030","name":"No Quiero Verte (En Vivo)","registered_at":"2026-06-09T16:04:12Z","spotify_id":"0OyGLuNwigrEofHkbhHE9o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2496ded2171448fbe05eea5bed781aee66d42354b0644f314fbdb7c52ee6299c. 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/0OyGLuNwigrEofHkbhHE9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OyGLuNwigrEofHkbhHE9o.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2496ded2171448fbe05eea5bed781aee66d42354b0644f314fbdb7c52ee6299c","isrc":"MXD782201030","name":"No Quiero Verte (En Vivo)","registered_at":"2026-06-09T16:04:12Z","spotify_id":"0OyGLuNwigrEofHkbhHE9o","type":"track"}

Ay Que Pesado / Maquillaje (En Vivo)
type: MusicRecording
duration: PT6M15S
duration ms: 375553
explicit: false
by artist: 90´s Pop Tour
by artist: Ana Torroja
by artist: Kabah
by artist: JNS
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:14:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38fbcb1fb2eb621919f8789ea4e4c85126edcfb0ddde85f2aeb5711d877307a1
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/2DuZV8V7ccQU4scZGJ1XkP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DuZV8V7ccQU4scZGJ1XkP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38fbcb1fb2eb621919f8789ea4e4c85126edcfb0ddde85f2aeb5711d877307a1","isrc":"MXD782201031","name":"Ay Que Pesado / Maquillaje (En Vivo)","registered_at":"2026-06-08T11:14:43Z","spotify_id":"2DuZV8V7ccQU4scZGJ1XkP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fbcb1fb2eb621919f8789ea4e4c85126edcfb0ddde85f2aeb5711d877307a1. 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/2DuZV8V7ccQU4scZGJ1XkP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DuZV8V7ccQU4scZGJ1XkP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x38fbcb1fb2eb621919f8789ea4e4c85126edcfb0ddde85f2aeb5711d877307a1","isrc":"MXD782201031","name":"Ay Que Pesado / Maquillaje (En Vivo)","registered_at":"2026-06-08T11:14:43Z","spotify_id":"2DuZV8V7ccQU4scZGJ1XkP","type":"track"}

Sin Ti (En Vivo)
type: MusicRecording
duration: PT4M48S
duration ms: 288040
explicit: false
by artist: 90´s Pop Tour
by artist: Benny
by artist: Magneto
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:04:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc47418b2707e4325b219c4c7371b5d3326ec27765f76c9f0adebc70655da702
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/0vAAUWSuls0uaLQu89eaE5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vAAUWSuls0uaLQu89eaE5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc47418b2707e4325b219c4c7371b5d3326ec27765f76c9f0adebc70655da702","isrc":"MXD782201032","name":"Sin Ti (En Vivo)","registered_at":"2026-06-09T16:04:06Z","spotify_id":"0vAAUWSuls0uaLQu89eaE5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc47418b2707e4325b219c4c7371b5d3326ec27765f76c9f0adebc70655da702. 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/0vAAUWSuls0uaLQu89eaE5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vAAUWSuls0uaLQu89eaE5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdc47418b2707e4325b219c4c7371b5d3326ec27765f76c9f0adebc70655da702","isrc":"MXD782201032","name":"Sin Ti (En Vivo)","registered_at":"2026-06-09T16:04:06Z","spotify_id":"0vAAUWSuls0uaLQu89eaE5","type":"track"}

Mírame (En Vivo)
type: MusicRecording
duration: PT4M46S
duration ms: 286308
explicit: false
by artist: 90´s Pop Tour
by artist: Sentidos Opuestos
by artist: Lynda
by artist: Magneto
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:45:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0e9d2300a60ca27584aeeef3b9722754783f194f53206b544685935a853af5a
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/4NoGMTAuxMTtfzWUkqqghz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NoGMTAuxMTtfzWUkqqghz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0e9d2300a60ca27584aeeef3b9722754783f194f53206b544685935a853af5a","isrc":"MXD782201033","name":"Mírame (En Vivo)","registered_at":"2026-06-08T18:45:49Z","spotify_id":"4NoGMTAuxMTtfzWUkqqghz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e9d2300a60ca27584aeeef3b9722754783f194f53206b544685935a853af5a. 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/4NoGMTAuxMTtfzWUkqqghz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NoGMTAuxMTtfzWUkqqghz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf0e9d2300a60ca27584aeeef3b9722754783f194f53206b544685935a853af5a","isrc":"MXD782201033","name":"Mírame (En Vivo)","registered_at":"2026-06-08T18:45:49Z","spotify_id":"4NoGMTAuxMTtfzWUkqqghz","type":"track"}

Aire (En Vivo)
type: MusicRecording
duration: PT4M36S
duration ms: 276987
explicit: false
by artist: Ana Torroja
by artist: Erik Rubin
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:04:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x210566fece89fc2646108102acae5be8e30a10f9dd39576f504f8f98a6d676a4
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/5grU1BSjatAfVAah8LOiJQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5grU1BSjatAfVAah8LOiJQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x210566fece89fc2646108102acae5be8e30a10f9dd39576f504f8f98a6d676a4","isrc":"MXD782201034","name":"Aire (En Vivo)","registered_at":"2026-06-09T16:04:20Z","spotify_id":"5grU1BSjatAfVAah8LOiJQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210566fece89fc2646108102acae5be8e30a10f9dd39576f504f8f98a6d676a4. 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/5grU1BSjatAfVAah8LOiJQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5grU1BSjatAfVAah8LOiJQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x210566fece89fc2646108102acae5be8e30a10f9dd39576f504f8f98a6d676a4","isrc":"MXD782201034","name":"Aire (En Vivo)","registered_at":"2026-06-09T16:04:20Z","spotify_id":"5grU1BSjatAfVAah8LOiJQ","type":"track"}

La Fuerza del Destino (En Vivo)
type: MusicRecording
duration: PT5M8S
duration ms: 308410
explicit: false
by artist: Ana Torroja
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:15:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36574871b4008d56c72306c68a3640406358cbbe8cc772b82c2f4cb2d119e84a
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/3ybQVhxMW3AoYi40PxAZST.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ybQVhxMW3AoYi40PxAZST
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36574871b4008d56c72306c68a3640406358cbbe8cc772b82c2f4cb2d119e84a","isrc":"MXD782201035","name":"La Fuerza del Destino (En Vivo)","registered_at":"2026-06-08T02:15:23Z","spotify_id":"3ybQVhxMW3AoYi40PxAZST","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36574871b4008d56c72306c68a3640406358cbbe8cc772b82c2f4cb2d119e84a. 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/3ybQVhxMW3AoYi40PxAZST.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ybQVhxMW3AoYi40PxAZST.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x36574871b4008d56c72306c68a3640406358cbbe8cc772b82c2f4cb2d119e84a","isrc":"MXD782201035","name":"La Fuerza del Destino (En Vivo)","registered_at":"2026-06-08T02:15:23Z","spotify_id":"3ybQVhxMW3AoYi40PxAZST","type":"track"}

Dame Amor (En Vivo)
type: MusicRecording
duration: PT4M36S
duration ms: 276609
explicit: false
by artist: 90´s Pop Tour
by artist: Erik Rubin
by artist: Kabah
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:47:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64ab5f53c34b97c8be00d77eee917e5a825238657b95e5bbff071036c61ab88d
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/1H8Z5ImBDC7SZz4j3kqSBw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H8Z5ImBDC7SZz4j3kqSBw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64ab5f53c34b97c8be00d77eee917e5a825238657b95e5bbff071036c61ab88d","isrc":"MXD782201036","name":"Dame Amor (En Vivo)","registered_at":"2026-06-10T02:47:26Z","spotify_id":"1H8Z5ImBDC7SZz4j3kqSBw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ab5f53c34b97c8be00d77eee917e5a825238657b95e5bbff071036c61ab88d. 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/1H8Z5ImBDC7SZz4j3kqSBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H8Z5ImBDC7SZz4j3kqSBw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x64ab5f53c34b97c8be00d77eee917e5a825238657b95e5bbff071036c61ab88d","isrc":"MXD782201036","name":"Dame Amor (En Vivo)","registered_at":"2026-06-10T02:47:26Z","spotify_id":"1H8Z5ImBDC7SZz4j3kqSBw","type":"track"}

Me Cuesta Tanto Olvidarte (En Vivo)
type: MusicRecording
duration: PT3M19S
duration ms: 199434
explicit: false
by artist: Ana Torroja
by artist: Benny
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:31:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x293e624d4c522c4db46bff9d628358fcb7908f184e4762303c7b3061ee480afa
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/5cvfnsfD58UsoCElPTgIHV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cvfnsfD58UsoCElPTgIHV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x293e624d4c522c4db46bff9d628358fcb7908f184e4762303c7b3061ee480afa","isrc":"MXD782201037","name":"Me Cuesta Tanto Olvidarte (En Vivo)","registered_at":"2026-06-09T06:31:43Z","spotify_id":"5cvfnsfD58UsoCElPTgIHV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293e624d4c522c4db46bff9d628358fcb7908f184e4762303c7b3061ee480afa. 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/5cvfnsfD58UsoCElPTgIHV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cvfnsfD58UsoCElPTgIHV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x293e624d4c522c4db46bff9d628358fcb7908f184e4762303c7b3061ee480afa","isrc":"MXD782201037","name":"Me Cuesta Tanto Olvidarte (En Vivo)","registered_at":"2026-06-09T06:31:43Z","spotify_id":"5cvfnsfD58UsoCElPTgIHV","type":"track"}

Si Puedo Volverte a Ver (En Vivo)
type: MusicRecording
duration: PT5M52S
duration ms: 352268
explicit: false
by artist: Benny
by artist: Ana Torroja
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T13:16:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf38291778dc1c392a5c6fc1808963ea9982a2ae951e5eb733cddc1c4af2cf369
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7DHNYo3zFs0qVpL5NcwLJB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DHNYo3zFs0qVpL5NcwLJB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:55:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf38291778dc1c392a5c6fc1808963ea9982a2ae951e5eb733cddc1c4af2cf369","isrc":"MXD782201038","name":"Si Puedo Volverte a Ver (En Vivo)","registered_at":"2026-06-17T13:16:32Z","spotify_id":"7DHNYo3zFs0qVpL5NcwLJB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38291778dc1c392a5c6fc1808963ea9982a2ae951e5eb733cddc1c4af2cf369. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:55:18Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DHNYo3zFs0qVpL5NcwLJB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DHNYo3zFs0qVpL5NcwLJB.
  date published: 2026-06-17T19:55:18Z
  text: {"copyright_id":"0xf38291778dc1c392a5c6fc1808963ea9982a2ae951e5eb733cddc1c4af2cf369","isrc":"MXD782201038","name":"Si Puedo Volverte a Ver (En Vivo)","registered_at":"2026-06-17T13:16:32Z","spotify_id":"7DHNYo3zFs0qVpL5NcwLJB","type":"track"}

Me Haces Tanto Bien (En Vivo)
type: MusicRecording
duration: PT3M7S
duration ms: 187653
explicit: false
by artist: 90´s Pop Tour
by artist: JNS
by artist: Erik Rubin
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:11:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x233b73b4858a4c7a5078be9e0229382cad536aa86c66d67cbf1bac98d3b5e2ff
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/5pQWRcKPP0jXtWyofUwZtP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pQWRcKPP0jXtWyofUwZtP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x233b73b4858a4c7a5078be9e0229382cad536aa86c66d67cbf1bac98d3b5e2ff","isrc":"MXD782201039","name":"Me Haces Tanto Bien (En Vivo)","registered_at":"2026-06-08T02:11:19Z","spotify_id":"5pQWRcKPP0jXtWyofUwZtP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233b73b4858a4c7a5078be9e0229382cad536aa86c66d67cbf1bac98d3b5e2ff. 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/5pQWRcKPP0jXtWyofUwZtP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pQWRcKPP0jXtWyofUwZtP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x233b73b4858a4c7a5078be9e0229382cad536aa86c66d67cbf1bac98d3b5e2ff","isrc":"MXD782201039","name":"Me Haces Tanto Bien (En Vivo)","registered_at":"2026-06-08T02:11:19Z","spotify_id":"5pQWRcKPP0jXtWyofUwZtP","type":"track"}

Dile (En Vivo)
type: MusicRecording
duration: PT4M4S
duration ms: 244385
explicit: false
by artist: Lynda
by artist: JNS
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:29:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bd3b3bd666d00e3e9a1908225ed1681c36243373cc1cf66b7aefb6fd0fd4379
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/6SrG87wZBhEky7jYQHxRQ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SrG87wZBhEky7jYQHxRQ4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bd3b3bd666d00e3e9a1908225ed1681c36243373cc1cf66b7aefb6fd0fd4379","isrc":"MXD782201040","name":"Dile (En Vivo)","registered_at":"2026-06-06T09:29:33Z","spotify_id":"6SrG87wZBhEky7jYQHxRQ4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd3b3bd666d00e3e9a1908225ed1681c36243373cc1cf66b7aefb6fd0fd4379. 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/6SrG87wZBhEky7jYQHxRQ4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SrG87wZBhEky7jYQHxRQ4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8bd3b3bd666d00e3e9a1908225ed1681c36243373cc1cf66b7aefb6fd0fd4379","isrc":"MXD782201040","name":"Dile (En Vivo)","registered_at":"2026-06-06T09:29:33Z","spotify_id":"6SrG87wZBhEky7jYQHxRQ4","type":"track"}

Antro (En Vivo)
type: MusicRecording
duration: PT3M40S
duration ms: 220723
explicit: false
by artist: 90´s Pop Tour
by artist: Kabah
by artist: Sentidos Opuestos
by artist: Magneto
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:24:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f18b8bbabceb9a374a48e6d94fbf4e1388e6365b84274473b26d1fa96a2755e
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/1D8d7YMaXKUFcWp7zPD83b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D8d7YMaXKUFcWp7zPD83b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f18b8bbabceb9a374a48e6d94fbf4e1388e6365b84274473b26d1fa96a2755e","isrc":"MXD782201041","name":"Antro (En Vivo)","registered_at":"2026-06-09T06:24:32Z","spotify_id":"1D8d7YMaXKUFcWp7zPD83b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f18b8bbabceb9a374a48e6d94fbf4e1388e6365b84274473b26d1fa96a2755e. 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/1D8d7YMaXKUFcWp7zPD83b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D8d7YMaXKUFcWp7zPD83b.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3f18b8bbabceb9a374a48e6d94fbf4e1388e6365b84274473b26d1fa96a2755e","isrc":"MXD782201041","name":"Antro (En Vivo)","registered_at":"2026-06-09T06:24:32Z","spotify_id":"1D8d7YMaXKUFcWp7zPD83b","type":"track"}

Con Todos Menos Conmigo (En Vivo)
type: MusicRecording
duration: PT4M0S
duration ms: 240699
explicit: false
by artist: 90´s Pop Tour
by artist: Erik Rubin
by artist: Ari Borovoy
by artist: Benny
by artist: Kabah
by artist: Magneto
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:58:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaa80c96578be4b4d1ece051e156a2abc083f22a41b72a085b4fda2aa81bb3a0
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/3z2OgJKGOC3jfaQZ5dAwU6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z2OgJKGOC3jfaQZ5dAwU6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaa80c96578be4b4d1ece051e156a2abc083f22a41b72a085b4fda2aa81bb3a0","isrc":"MXD782201042","name":"Con Todos Menos Conmigo (En Vivo)","registered_at":"2026-06-06T02:58:47Z","spotify_id":"3z2OgJKGOC3jfaQZ5dAwU6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa80c96578be4b4d1ece051e156a2abc083f22a41b72a085b4fda2aa81bb3a0. 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/3z2OgJKGOC3jfaQZ5dAwU6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z2OgJKGOC3jfaQZ5dAwU6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeaa80c96578be4b4d1ece051e156a2abc083f22a41b72a085b4fda2aa81bb3a0","isrc":"MXD782201042","name":"Con Todos Menos Conmigo (En Vivo)","registered_at":"2026-06-06T02:58:47Z","spotify_id":"3z2OgJKGOC3jfaQZ5dAwU6","type":"track"}

Duele el Amor (En Vivo)
type: MusicRecording
duration: PT4M51S
duration ms: 291492
explicit: false
by artist: Ana Torroja
by artist: Magneto
in album: 90's Pop Tour 4 (En Vivo Desde la Arena Ciudad de México)
  type: MusicAlbum
  date published: 2022-05-13
isrc code: MXD782201043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:27:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fef2cfd32df539defe6349b8d91c1e482f77992a0314eb3e929f3e19867a7ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536