Patricio Rey y sus Redonditos de Ricota
type: MusicGroup
genre: argentine rock
popularity: 68
followers: 1975490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24de3ffce47ee08657719cec9a83f34656b7e64f819c4b5c78dc37ebbfd5a5e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdc2437d-d67b-4739-a717-5b8e4f849b98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdc2437d-d67b-4739-a717-5b8e4f849b98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdc2437d-d67b-4739-a717-5b8e4f849b98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24de3ffce47ee08657719cec9a83f34656b7e64f819c4b5c78dc37ebbfd5a5e0","name":"Patricio Rey y sus Redonditos de Ricota","registered_at":"2026-06-12T10:10:03Z","symbol":"NIM0265818","token_address":"0x867f5e0be4431a42b99201200b902176c35484d4","type":"artist","uuid":"cdc2437d-d67b-4739-a717-5b8e4f849b98"}
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 0x24de3ffce47ee08657719cec9a83f34656b7e64f819c4b5c78dc37ebbfd5a5e0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdc2437d-d67b-4739-a717-5b8e4f849b98.json and https://artists.proofprofile.net/proofs/artist/cdc2437d-d67b-4739-a717-5b8e4f849b98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x24de3ffce47ee08657719cec9a83f34656b7e64f819c4b5c78dc37ebbfd5a5e0","name":"Patricio Rey y sus Redonditos de Ricota","registered_at":"2026-06-12T10:10:03Z","symbol":"NIM0265818","token_address":"0x867f5e0be4431a42b99201200b902176c35484d4","type":"artist","uuid":"cdc2437d-d67b-4739-a717-5b8e4f849b98"}
album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
  track: El Templo de Momo
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201960
    explicit: false
    by artist: Patricio Rey y sus Redonditos de Ricota
    in album: Momo Sampler
      type: MusicAlbum
      date published: 2000-09-26
    isrc code: AR5CC0000001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T11:05:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78
    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/1VIQknqv2DgiVd2zre2Mdu.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VIQknqv2DgiVd2zre2Mdu
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78","isrc":"AR5CC0000001","name":"El Templo de Momo","registered_at":"2026-06-04T11:05:19Z","spotify_id":"1VIQknqv2DgiVd2zre2Mdu","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78. 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/1VIQknqv2DgiVd2zre2Mdu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VIQknqv2DgiVd2zre2Mdu.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78","isrc":"AR5CC0000001","name":"El Templo de Momo","registered_at":"2026-06-04T11:05:19Z","spotify_id":"1VIQknqv2DgiVd2zre2Mdu","type":"track"}
  track: Morta Punto Com
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195706
    explicit: false
    by artist: Patricio Rey y sus Redonditos de Ricota
    in album: Momo Sampler
      type: MusicAlbum
      date published: 2000-09-26
    isrc code: AR5CC0000002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T14:37:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b
    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/5hLJBekCWE4vRQquka7iBz.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hLJBekCWE4vRQquka7iBz
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b","isrc":"AR5CC0000002","name":"Morta Punto Com","registered_at":"2026-06-05T14:37:32Z","spotify_id":"5hLJBekCWE4vRQquka7iBz","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b. 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/5hLJBekCWE4vRQquka7iBz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hLJBekCWE4vRQquka7iBz.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b","isrc":"AR5CC0000002","name":"Morta Punto Com","registered_at":"2026-06-05T14:37:32Z","spotify_id":"5hLJBekCWE4vRQquka7iBz","type":"track"}
  track: La Murga de los Renegados
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287800
    explicit: false
    by artist: Patricio Rey y sus Redonditos de Ricota
    in album: Momo Sampler
      type: MusicAlbum
      date published: 2000-09-26
    isrc code: AR5CC0000003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T15:32:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db
    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/0rVCFkCkIHRjvskYBdkKcy.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rVCFkCkIHRjvskYBdkKcy
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db","isrc":"AR5CC0000003","name":"La Murga de los Renegados","registered_at":"2026-06-05T15:32:25Z","spotify_id":"0rVCFkCkIHRjvskYBdkKcy","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db. 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/0rVCFkCkIHRjvskYBdkKcy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rVCFkCkIHRjvskYBdkKcy.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db","isrc":"AR5CC0000003","name":"La Murga de los Renegados","registered_at":"2026-06-05T15:32:25Z","spotify_id":"0rVCFkCkIHRjvskYBdkKcy","type":"track"}
  track: Dr. Saturno
    type: MusicRecording
    duration: PT5M28S
    duration ms: 328933
    explicit: false
    by artist: Patricio Rey y sus Redonditos de Ricota
    in album: Momo Sampler
      type: MusicAlbum
      date published: 2000-09-26
    isrc code: AR5CC0000004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T14:37:22+00:00
    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 Murga de la Virgencita
  track: Pool, Averna y Papusa
  track: Murga Purga
  track: Sheriff
  track: Pensando Como una Acelga
  track: Una Piba Con la Remera de Greenpeace
  track: Rato Molhado
album: Último Bondi a Finisterre
album: Luzbelito
album: Lobo Suelto
album: Cordero Atado
album: En Directo (En Vivo)
album: La Mosca y la Sopa
album: ¡Bang! ¡Bang!... Estás Liquidado
album: Un Baión para el Ojo Idiota
album: Oktubre
album: Gulp!
track: Una Piba Con la Remera de Greenpeace
track: El Templo de Momo
track: Morta Punto Com
track: La Murga de los Renegados
track: Dr. Saturno
track: La Murga de la Virgencita
track: Pool, Averna y Papusa
track: Murga Purga
track: Sheriff
track: Pensando Como una Acelga
track: Rato Molhado
track: Las Increíbles Andanzas del Capitán Buscapina en Cybersiberia
track: Estás Frito Angelito
track: El Árbol del Gran Bonete
track: Gualicho
track: Pogo
track: Alien Duce
track: La Pequeña Novia del Carioca
track: Drogocop
track: Scaramanzia

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443

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/4WnWWZekH6GS5UTJOhIVB0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WnWWZekH6GS5UTJOhIVB0

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443","isrc":"AR5CC0000004","name":"Dr. Saturno","registered_at":"2026-06-05T14:37:22Z","spotify_id":"4WnWWZekH6GS5UTJOhIVB0","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 0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443. 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/4WnWWZekH6GS5UTJOhIVB0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WnWWZekH6GS5UTJOhIVB0.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443","isrc":"AR5CC0000004","name":"Dr. Saturno","registered_at":"2026-06-05T14:37:22Z","spotify_id":"4WnWWZekH6GS5UTJOhIVB0","type":"track"}

La Murga de la Virgencita
type: MusicRecording
duration: PT4M54S
duration ms: 294733
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:01:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111
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/46JaMvKnmcqyZyK6Vx5HOF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46JaMvKnmcqyZyK6Vx5HOF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111","isrc":"AR5CC0000005","name":"La Murga de la Virgencita","registered_at":"2026-06-04T14:01:13Z","spotify_id":"46JaMvKnmcqyZyK6Vx5HOF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111. 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/46JaMvKnmcqyZyK6Vx5HOF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46JaMvKnmcqyZyK6Vx5HOF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111","isrc":"AR5CC0000005","name":"La Murga de la Virgencita","registered_at":"2026-06-04T14:01:13Z","spotify_id":"46JaMvKnmcqyZyK6Vx5HOF","type":"track"}

Pool, Averna y Papusa
type: MusicRecording
duration: PT4M55S
duration ms: 295960
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:55:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef
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/2VDwLHFr5zTJ39egmRZBf2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VDwLHFr5zTJ39egmRZBf2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef","isrc":"AR5CC0000006","name":"Pool, Averna y Papusa","registered_at":"2026-06-04T14:55:01Z","spotify_id":"2VDwLHFr5zTJ39egmRZBf2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef. 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/2VDwLHFr5zTJ39egmRZBf2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VDwLHFr5zTJ39egmRZBf2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef","isrc":"AR5CC0000006","name":"Pool, Averna y Papusa","registered_at":"2026-06-04T14:55:01Z","spotify_id":"2VDwLHFr5zTJ39egmRZBf2","type":"track"}

Murga Purga
type: MusicRecording
duration: PT3M24S
duration ms: 204533
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:37:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80
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/6Ut6EfDnWBJ9IzITSbnJS9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ut6EfDnWBJ9IzITSbnJS9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80","isrc":"AR5CC0000007","name":"Murga Purga","registered_at":"2026-06-05T14:37:36Z","spotify_id":"6Ut6EfDnWBJ9IzITSbnJS9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80. 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/6Ut6EfDnWBJ9IzITSbnJS9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ut6EfDnWBJ9IzITSbnJS9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80","isrc":"AR5CC0000007","name":"Murga Purga","registered_at":"2026-06-05T14:37:36Z","spotify_id":"6Ut6EfDnWBJ9IzITSbnJS9","type":"track"}

Sheriff
type: MusicRecording
duration: PT6M0S
duration ms: 360266
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:35:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75272ce7c861ad501cd64bffc1c5c55b646bb9e1cc09c8a7297b7f8dcefdbc01
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/4iNg5KlYULuW0wTsOKbvC5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNg5KlYULuW0wTsOKbvC5
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 0x75272ce7c861ad501cd64bffc1c5c55b646bb9e1cc09c8a7297b7f8dcefdbc01. 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/4iNg5KlYULuW0wTsOKbvC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNg5KlYULuW0wTsOKbvC5.
  date published: 2026-06-13T15:41:10Z

Pensando Como una Acelga
type: MusicRecording
duration: PT4M40S
duration ms: 280133
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2
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/0R6JYHj08RrL5hRCqvy2tP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R6JYHj08RrL5hRCqvy2tP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2","isrc":"AR5CC0000009","name":"Pensando Como una Acelga","registered_at":"2026-06-06T00:37:21Z","spotify_id":"0R6JYHj08RrL5hRCqvy2tP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2. 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/0R6JYHj08RrL5hRCqvy2tP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R6JYHj08RrL5hRCqvy2tP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2","isrc":"AR5CC0000009","name":"Pensando Como una Acelga","registered_at":"2026-06-06T00:37:21Z","spotify_id":"0R6JYHj08RrL5hRCqvy2tP","type":"track"}

Una Piba Con la Remera de Greenpeace
type: MusicRecording
duration: PT3M40S
duration ms: 220466
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:01:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254
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/6xxyN0K6opVJWMdQykqXQ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xxyN0K6opVJWMdQykqXQ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254","isrc":"AR5CC0000010","name":"Una Piba Con la Remera de Greenpeace","registered_at":"2026-06-01T21:01:57Z","spotify_id":"6xxyN0K6opVJWMdQykqXQ7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254. 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/6xxyN0K6opVJWMdQykqXQ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xxyN0K6opVJWMdQykqXQ7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254","isrc":"AR5CC0000010","name":"Una Piba Con la Remera de Greenpeace","registered_at":"2026-06-01T21:01:57Z","spotify_id":"6xxyN0K6opVJWMdQykqXQ7","type":"track"}

Rato Molhado
type: MusicRecording
duration: PT4M12S
duration ms: 252373
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:25:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91
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/1m9hHUzQU8zAA5C7cIDTAJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m9hHUzQU8zAA5C7cIDTAJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91","isrc":"AR5CC0000011","name":"Rato Molhado","registered_at":"2026-06-06T07:25:30Z","spotify_id":"1m9hHUzQU8zAA5C7cIDTAJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91. 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/1m9hHUzQU8zAA5C7cIDTAJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m9hHUzQU8zAA5C7cIDTAJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91","isrc":"AR5CC0000011","name":"Rato Molhado","registered_at":"2026-06-06T07:25:30Z","spotify_id":"1m9hHUzQU8zAA5C7cIDTAJ","type":"track"}

Último Bondi a Finisterre
type: MusicAlbum
date published: 1998-11-18
track: Las Increíbles Andanzas del Capitán Buscapina en Cybersiberia
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284533
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Último Bondi a Finisterre
    type: MusicAlbum
    date published: 1998-11-18
  isrc code: AR5CC9800001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:23:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8
  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/4RRVS8SZu3Do77Hbl4nUDJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RRVS8SZu3Do77Hbl4nUDJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8","isrc":"AR5CC9800001","name":"Las Increíbles Andanzas del Capitán Buscapina en Cybersiberia","registered_at":"2026-06-04T16:23:29Z","spotify_id":"4RRVS8SZu3Do77Hbl4nUDJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8. 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/4RRVS8SZu3Do77Hbl4nUDJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RRVS8SZu3Do77Hbl4nUDJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8","isrc":"AR5CC9800001","name":"Las Increíbles Andanzas del Capitán Buscapina en Cybersiberia","registered_at":"2026-06-04T16:23:29Z","spotify_id":"4RRVS8SZu3Do77Hbl4nUDJ","type":"track"}
track: Estás Frito Angelito
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274160
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Último Bondi a Finisterre
    type: MusicAlbum
    date published: 1998-11-18
  isrc code: AR5CC9800002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:41:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968
  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/3RegtS6tZVIbyGcKPZg31g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RegtS6tZVIbyGcKPZg31g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968","isrc":"AR5CC9800002","name":"Estás Frito Angelito","registered_at":"2026-06-05T10:41:33Z","spotify_id":"3RegtS6tZVIbyGcKPZg31g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968. 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/3RegtS6tZVIbyGcKPZg31g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RegtS6tZVIbyGcKPZg31g.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968","isrc":"AR5CC9800002","name":"Estás Frito Angelito","registered_at":"2026-06-05T10:41:33Z","spotify_id":"3RegtS6tZVIbyGcKPZg31g","type":"track"}
track: El Árbol del Gran Bonete
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312200
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Último Bondi a Finisterre
    type: MusicAlbum
    date published: 1998-11-18
  isrc code: AR5CC9800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:26:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9
  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/45qBWWJhr6Wxw7RItl3K3m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45qBWWJhr6Wxw7RItl3K3m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9","isrc":"AR5CC9800003","name":"El Árbol del Gran Bonete","registered_at":"2026-06-05T19:26:23Z","spotify_id":"45qBWWJhr6Wxw7RItl3K3m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9. 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/45qBWWJhr6Wxw7RItl3K3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45qBWWJhr6Wxw7RItl3K3m.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9","isrc":"AR5CC9800003","name":"El Árbol del Gran Bonete","registered_at":"2026-06-05T19:26:23Z","spotify_id":"45qBWWJhr6Wxw7RItl3K3m","type":"track"}
track: Gualicho
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287826
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Último Bondi a Finisterre
    type: MusicAlbum
    date published: 1998-11-18
  isrc code: AR5CC9800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:06:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfeef722dbcfa550bff8621d5652ac2ce77a2ff18b4bb434dda4a05495493f3bb
  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/30siWdB34ouB00EjpCWdBB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30siWdB34ouB00EjpCWdBB
  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 0xfeef722dbcfa550bff8621d5652ac2ce77a2ff18b4bb434dda4a05495493f3bb. 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/30siWdB34ouB00EjpCWdBB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30siWdB34ouB00EjpCWdBB.
    date published: 2026-06-13T15:41:10Z
track: Pogo
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286573
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Último Bondi a Finisterre
    type: MusicAlbum
    date published: 1998-11-18
  isrc code: AR5CC9800005
  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: Alien Duce
track: La Pequeña Novia del Carioca
track: Drogocop
track: Scaramanzia
track: Esto Es To-To-Todo Amigos!

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T14:45:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x515e4f9856923f0359b281deba1655e624cda140fadc0941d268e38ff8db4032

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/6Kr0zbBiLV2eXxmMmBVYtR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kr0zbBiLV2eXxmMmBVYtR

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

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 0x515e4f9856923f0359b281deba1655e624cda140fadc0941d268e38ff8db4032. 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/6Kr0zbBiLV2eXxmMmBVYtR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kr0zbBiLV2eXxmMmBVYtR.
date published: 2026-06-13T12:47:07Z

Alien Duce
type: MusicRecording
duration: PT3M14S
duration ms: 194506
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7
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/4BmwVJFdv4G72JiemCoeJa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BmwVJFdv4G72JiemCoeJa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7","isrc":"AR5CC9800006","name":"Alien Duce","registered_at":"2026-06-04T16:18:11Z","spotify_id":"4BmwVJFdv4G72JiemCoeJa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7. 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/4BmwVJFdv4G72JiemCoeJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BmwVJFdv4G72JiemCoeJa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7","isrc":"AR5CC9800006","name":"Alien Duce","registered_at":"2026-06-04T16:18:11Z","spotify_id":"4BmwVJFdv4G72JiemCoeJa","type":"track"}

La Pequeña Novia del Carioca
type: MusicRecording
duration: PT4M50S
duration ms: 290626
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:02:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e
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/2EAN38LlTjxsDnXtYCaDEA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EAN38LlTjxsDnXtYCaDEA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e","isrc":"AR5CC9800007","name":"La Pequeña Novia del Carioca","registered_at":"2026-06-04T16:02:39Z","spotify_id":"2EAN38LlTjxsDnXtYCaDEA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e. 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/2EAN38LlTjxsDnXtYCaDEA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EAN38LlTjxsDnXtYCaDEA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e","isrc":"AR5CC9800007","name":"La Pequeña Novia del Carioca","registered_at":"2026-06-04T16:02:39Z","spotify_id":"2EAN38LlTjxsDnXtYCaDEA","type":"track"}

Drogocop
type: MusicRecording
duration: PT3M6S
duration ms: 186306
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:37:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef7a0feee894d828103acba770ac28d839ee7ca61aa44b344fbeef616c93104c
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/2tK6UbvaaleaXTEPTcxigJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tK6UbvaaleaXTEPTcxigJ
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 0xef7a0feee894d828103acba770ac28d839ee7ca61aa44b344fbeef616c93104c. 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/2tK6UbvaaleaXTEPTcxigJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tK6UbvaaleaXTEPTcxigJ.
  date published: 2026-06-13T17:25:41Z

Scaramanzia
type: MusicRecording
duration: PT5M29S
duration ms: 329200
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:47:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bc93d2e3679c9ef6897fda76fbadf446b33c8c1a3bdd2d84a67cf2b54a54601
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/2sA8ZRkAwbe3qjmZRvPGzN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sA8ZRkAwbe3qjmZRvPGzN
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 0x4bc93d2e3679c9ef6897fda76fbadf446b33c8c1a3bdd2d84a67cf2b54a54601. 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/2sA8ZRkAwbe3qjmZRvPGzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sA8ZRkAwbe3qjmZRvPGzN.
  date published: 2026-06-13T12:47:07Z

Esto Es To-To-Todo Amigos!
type: MusicRecording
duration: PT3M37S
duration ms: 217600
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:31:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x345b9bc686325efb73746816be21de97a372c9c9383392c2c384c90003e9151d
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/2FNxYB6vq5C4ERLIDJEY1g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FNxYB6vq5C4ERLIDJEY1g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x345b9bc686325efb73746816be21de97a372c9c9383392c2c384c90003e9151d","isrc":"AR5CC9800010","name":"Esto Es To-To-Todo Amigos!","registered_at":"2026-06-06T14:31:23Z","spotify_id":"2FNxYB6vq5C4ERLIDJEY1g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345b9bc686325efb73746816be21de97a372c9c9383392c2c384c90003e9151d. 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/2FNxYB6vq5C4ERLIDJEY1g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FNxYB6vq5C4ERLIDJEY1g.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x345b9bc686325efb73746816be21de97a372c9c9383392c2c384c90003e9151d","isrc":"AR5CC9800010","name":"Esto Es To-To-Todo Amigos!","registered_at":"2026-06-06T14:31:23Z","spotify_id":"2FNxYB6vq5C4ERLIDJEY1g","type":"track"}

Luzbelito
type: MusicAlbum
date published: 1996-10-07
track: Luzbelito y las Sirenas
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246266
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Luzbelito
    type: MusicAlbum
    date published: 1996-10-07
  isrc code: AR5CC9600001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:38:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a9faf8db35f1593a6eadbc2af05f8a410d59194bd2e2b20cec95d29e1fb5f5d
  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/55STi09brC6vKLVdvaI7p5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55STi09brC6vKLVdvaI7p5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a9faf8db35f1593a6eadbc2af05f8a410d59194bd2e2b20cec95d29e1fb5f5d","isrc":"AR5CC9600001","name":"Luzbelito y las Sirenas","registered_at":"2026-06-04T07:38:27Z","spotify_id":"55STi09brC6vKLVdvaI7p5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9faf8db35f1593a6eadbc2af05f8a410d59194bd2e2b20cec95d29e1fb5f5d. 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/55STi09brC6vKLVdvaI7p5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55STi09brC6vKLVdvaI7p5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0a9faf8db35f1593a6eadbc2af05f8a410d59194bd2e2b20cec95d29e1fb5f5d","isrc":"AR5CC9600001","name":"Luzbelito y las Sirenas","registered_at":"2026-06-04T07:38:27Z","spotify_id":"55STi09brC6vKLVdvaI7p5","type":"track"}
track: Cruz Diablo!
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253893
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Luzbelito
    type: MusicAlbum
    date published: 1996-10-07
  isrc code: AR5CC9600002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:08:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebd233b10761e380c8899334233e7d9928930faeffb4ada512822056e868129a
  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/7MnRI8RSkPHex1A9RJXL8w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MnRI8RSkPHex1A9RJXL8w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xebd233b10761e380c8899334233e7d9928930faeffb4ada512822056e868129a","isrc":"AR5CC9600002","name":"Cruz Diablo!","registered_at":"2026-06-04T10:08:41Z","spotify_id":"7MnRI8RSkPHex1A9RJXL8w","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd233b10761e380c8899334233e7d9928930faeffb4ada512822056e868129a. 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/7MnRI8RSkPHex1A9RJXL8w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MnRI8RSkPHex1A9RJXL8w.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xebd233b10761e380c8899334233e7d9928930faeffb4ada512822056e868129a","isrc":"AR5CC9600002","name":"Cruz Diablo!","registered_at":"2026-06-04T10:08:41Z","spotify_id":"7MnRI8RSkPHex1A9RJXL8w","type":"track"}
track: Ella Baila Con Todos
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299160
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Luzbelito
    type: MusicAlbum
    date published: 1996-10-07
  isrc code: AR5CC9600003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:59:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1b6cc8a727a6f509828ea6227fb8fba9ae0f5a77f8208dc490252ec6ee7e341
  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/24tRYUGzEN4APgh9F8Ye0s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24tRYUGzEN4APgh9F8Ye0s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1b6cc8a727a6f509828ea6227fb8fba9ae0f5a77f8208dc490252ec6ee7e341","isrc":"AR5CC9600003","name":"Ella Baila Con Todos","registered_at":"2026-06-04T15:59:50Z","spotify_id":"24tRYUGzEN4APgh9F8Ye0s","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b6cc8a727a6f509828ea6227fb8fba9ae0f5a77f8208dc490252ec6ee7e341. 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/24tRYUGzEN4APgh9F8Ye0s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24tRYUGzEN4APgh9F8Ye0s.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb1b6cc8a727a6f509828ea6227fb8fba9ae0f5a77f8208dc490252ec6ee7e341","isrc":"AR5CC9600003","name":"Ella Baila Con Todos","registered_at":"2026-06-04T15:59:50Z","spotify_id":"24tRYUGzEN4APgh9F8Ye0s","type":"track"}
track: Fanfarria del Cabrío
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308826
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Luzbelito
    type: MusicAlbum
    date published: 1996-10-07
  isrc code: AR5CC9600004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:32:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0284ea412fafe337dd86aee519feaaf936969e43c62d579b62fb1366586ef96e
  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/5d7tW2xIDIMx3ef5Phd4hB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d7tW2xIDIMx3ef5Phd4hB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0284ea412fafe337dd86aee519feaaf936969e43c62d579b62fb1366586ef96e","isrc":"AR5CC9600004","name":"Fanfarria del Cabrío","registered_at":"2026-06-05T06:32:19Z","spotify_id":"5d7tW2xIDIMx3ef5Phd4hB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0284ea412fafe337dd86aee519feaaf936969e43c62d579b62fb1366586ef96e. 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/5d7tW2xIDIMx3ef5Phd4hB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d7tW2xIDIMx3ef5Phd4hB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0284ea412fafe337dd86aee519feaaf936969e43c62d579b62fb1366586ef96e","isrc":"AR5CC9600004","name":"Fanfarria del Cabrío","registered_at":"2026-06-05T06:32:19Z","spotify_id":"5d7tW2xIDIMx3ef5Phd4hB","type":"track"}
track: Nuotatori Professionisti
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281560
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Luzbelito
    type: MusicAlbum
    date published: 1996-10-07
  isrc code: AR5CC9600005
  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: Blues de la Libertad
track: La Dicha No Es una Cosa Alegre
track: Me Matan Limón!
track: Rock Yugular
track: Mariposa Pontiac - Rock del País
track: Juguetes Perdidos

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T15:23:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd6ebb839478d21780923acb0782f45f270446050c40eba6eea6affcbcffc0d88

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/5ORE8LgG8rzqTn7B55iQ2C.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ORE8LgG8rzqTn7B55iQ2C

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd6ebb839478d21780923acb0782f45f270446050c40eba6eea6affcbcffc0d88","isrc":"AR5CC9600005","name":"Nuotatori Professionisti","registered_at":"2026-06-04T15:23:34Z","spotify_id":"5ORE8LgG8rzqTn7B55iQ2C","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 0xd6ebb839478d21780923acb0782f45f270446050c40eba6eea6affcbcffc0d88. 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/5ORE8LgG8rzqTn7B55iQ2C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ORE8LgG8rzqTn7B55iQ2C.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xd6ebb839478d21780923acb0782f45f270446050c40eba6eea6affcbcffc0d88","isrc":"AR5CC9600005","name":"Nuotatori Professionisti","registered_at":"2026-06-04T15:23:34Z","spotify_id":"5ORE8LgG8rzqTn7B55iQ2C","type":"track"}

Blues de la Libertad
type: MusicRecording
duration: PT5M0S
duration ms: 300960
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Luzbelito
  type: MusicAlbum
  date published: 1996-10-07
isrc code: AR5CC9600006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:05:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa79a19dd39acc2583f4343954b205c002ae5cb56df74571b06b24018d83e270
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/2v1MUyNu1vpGr02OaexRdr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v1MUyNu1vpGr02OaexRdr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa79a19dd39acc2583f4343954b205c002ae5cb56df74571b06b24018d83e270","isrc":"AR5CC9600006","name":"Blues de la Libertad","registered_at":"2026-06-04T16:05:21Z","spotify_id":"2v1MUyNu1vpGr02OaexRdr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa79a19dd39acc2583f4343954b205c002ae5cb56df74571b06b24018d83e270. 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/2v1MUyNu1vpGr02OaexRdr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v1MUyNu1vpGr02OaexRdr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaa79a19dd39acc2583f4343954b205c002ae5cb56df74571b06b24018d83e270","isrc":"AR5CC9600006","name":"Blues de la Libertad","registered_at":"2026-06-04T16:05:21Z","spotify_id":"2v1MUyNu1vpGr02OaexRdr","type":"track"}

La Dicha No Es una Cosa Alegre
type: MusicRecording
duration: PT5M37S
duration ms: 337666
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Luzbelito
  type: MusicAlbum
  date published: 1996-10-07
isrc code: AR5CC9600007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:09:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5291c31dd848ce2d0205a711e22a3a1d8d7ce42a826ff9d23a1878598254a88a
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/7jyxRbsT8PWvHP6D7itJC4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jyxRbsT8PWvHP6D7itJC4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5291c31dd848ce2d0205a711e22a3a1d8d7ce42a826ff9d23a1878598254a88a","isrc":"AR5CC9600007","name":"La Dicha No Es una Cosa Alegre","registered_at":"2026-06-04T10:09:09Z","spotify_id":"7jyxRbsT8PWvHP6D7itJC4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291c31dd848ce2d0205a711e22a3a1d8d7ce42a826ff9d23a1878598254a88a. 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/7jyxRbsT8PWvHP6D7itJC4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jyxRbsT8PWvHP6D7itJC4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5291c31dd848ce2d0205a711e22a3a1d8d7ce42a826ff9d23a1878598254a88a","isrc":"AR5CC9600007","name":"La Dicha No Es una Cosa Alegre","registered_at":"2026-06-04T10:09:09Z","spotify_id":"7jyxRbsT8PWvHP6D7itJC4","type":"track"}

Me Matan Limón!
type: MusicRecording
duration: PT3M35S
duration ms: 215360
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Luzbelito
  type: MusicAlbum
  date published: 1996-10-07
isrc code: AR5CC9600008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:00:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe48540038a692a7c05a88c76f29bc4fa1a5e2d6c091db0d39b77093b049aeaaa
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/1NnQQjskODEdYgb1aSFsne.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NnQQjskODEdYgb1aSFsne
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe48540038a692a7c05a88c76f29bc4fa1a5e2d6c091db0d39b77093b049aeaaa","isrc":"AR5CC9600008","name":"Me Matan Limón!","registered_at":"2026-06-04T07:00:21Z","spotify_id":"1NnQQjskODEdYgb1aSFsne","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48540038a692a7c05a88c76f29bc4fa1a5e2d6c091db0d39b77093b049aeaaa. 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/1NnQQjskODEdYgb1aSFsne.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NnQQjskODEdYgb1aSFsne.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe48540038a692a7c05a88c76f29bc4fa1a5e2d6c091db0d39b77093b049aeaaa","isrc":"AR5CC9600008","name":"Me Matan Limón!","registered_at":"2026-06-04T07:00:21Z","spotify_id":"1NnQQjskODEdYgb1aSFsne","type":"track"}

Rock Yugular
type: MusicRecording
duration: PT7M4S
duration ms: 424413
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Luzbelito
  type: MusicAlbum
  date published: 1996-10-07
isrc code: AR5CC9600009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:12:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66ab5771965a1b94148f7a9bb0cc8cd803375fdedc4db9a56e8bfc4df73576b1
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/04MSGsBXlSmroAUL6D7O4w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04MSGsBXlSmroAUL6D7O4w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66ab5771965a1b94148f7a9bb0cc8cd803375fdedc4db9a56e8bfc4df73576b1","isrc":"AR5CC9600009","name":"Rock Yugular","registered_at":"2026-06-05T04:12:07Z","spotify_id":"04MSGsBXlSmroAUL6D7O4w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ab5771965a1b94148f7a9bb0cc8cd803375fdedc4db9a56e8bfc4df73576b1. 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/04MSGsBXlSmroAUL6D7O4w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04MSGsBXlSmroAUL6D7O4w.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x66ab5771965a1b94148f7a9bb0cc8cd803375fdedc4db9a56e8bfc4df73576b1","isrc":"AR5CC9600009","name":"Rock Yugular","registered_at":"2026-06-05T04:12:07Z","spotify_id":"04MSGsBXlSmroAUL6D7O4w","type":"track"}

Mariposa Pontiac - Rock del País
type: MusicRecording
duration: PT4M49S
duration ms: 289613
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Luzbelito
  type: MusicAlbum
  date published: 1996-10-07
isrc code: AR5CC9600010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:59:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb02b75ac156e8cdbb26b514b48faaaa815e2bb661187afac460c2130067ecba
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/1AUYd9eGos0601cdQNVI4z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AUYd9eGos0601cdQNVI4z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb02b75ac156e8cdbb26b514b48faaaa815e2bb661187afac460c2130067ecba","isrc":"AR5CC9600010","name":"Mariposa Pontiac - Rock del País","registered_at":"2026-06-04T06:59:15Z","spotify_id":"1AUYd9eGos0601cdQNVI4z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb02b75ac156e8cdbb26b514b48faaaa815e2bb661187afac460c2130067ecba. 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/1AUYd9eGos0601cdQNVI4z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AUYd9eGos0601cdQNVI4z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdb02b75ac156e8cdbb26b514b48faaaa815e2bb661187afac460c2130067ecba","isrc":"AR5CC9600010","name":"Mariposa Pontiac - Rock del País","registered_at":"2026-06-04T06:59:15Z","spotify_id":"1AUYd9eGos0601cdQNVI4z","type":"track"}

Juguetes Perdidos
type: MusicRecording
duration: PT7M9S
duration ms: 429400
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Luzbelito
  type: MusicAlbum
  date published: 1996-10-07
isrc code: AR5CC9600011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:38:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd069715d08e8880fe43f8210f60d33a8c218b2b9b07251b2838230acddbf4c6
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/2BYIXjDOaPtvEKsZLMeJsO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BYIXjDOaPtvEKsZLMeJsO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd069715d08e8880fe43f8210f60d33a8c218b2b9b07251b2838230acddbf4c6","isrc":"AR5CC9600011","name":"Juguetes Perdidos","registered_at":"2026-06-04T06:38:19Z","spotify_id":"2BYIXjDOaPtvEKsZLMeJsO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd069715d08e8880fe43f8210f60d33a8c218b2b9b07251b2838230acddbf4c6. 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/2BYIXjDOaPtvEKsZLMeJsO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BYIXjDOaPtvEKsZLMeJsO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdd069715d08e8880fe43f8210f60d33a8c218b2b9b07251b2838230acddbf4c6","isrc":"AR5CC9600011","name":"Juguetes Perdidos","registered_at":"2026-06-04T06:38:19Z","spotify_id":"2BYIXjDOaPtvEKsZLMeJsO","type":"track"}

Lobo Suelto
type: MusicAlbum
date published: 1993-04-12
track: Invocación
  type: MusicRecording
  duration: PT0M59S
  duration ms: 59920
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Lobo Suelto
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:38:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8ad1400abf33902cf38a714030aac33c26e5140dbc2da061fdeec6f94b8c061
  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/6pPzbEjSJKjjHZ19d1hrVN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pPzbEjSJKjjHZ19d1hrVN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8ad1400abf33902cf38a714030aac33c26e5140dbc2da061fdeec6f94b8c061","isrc":"AR5CC9300001","name":"Invocación","registered_at":"2026-06-06T07:38:26Z","spotify_id":"6pPzbEjSJKjjHZ19d1hrVN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ad1400abf33902cf38a714030aac33c26e5140dbc2da061fdeec6f94b8c061. 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/6pPzbEjSJKjjHZ19d1hrVN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pPzbEjSJKjjHZ19d1hrVN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc8ad1400abf33902cf38a714030aac33c26e5140dbc2da061fdeec6f94b8c061","isrc":"AR5CC9300001","name":"Invocación","registered_at":"2026-06-06T07:38:26Z","spotify_id":"6pPzbEjSJKjjHZ19d1hrVN","type":"track"}
track: Rock para el Negro Atila
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240106
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Lobo Suelto
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:27:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d8a7c49e711b04618138ecdaf957f799497f06aaeb5b768b781c28cc856cf89
  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/1Ro5Fnzl71YlTXaFx8bVjs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ro5Fnzl71YlTXaFx8bVjs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d8a7c49e711b04618138ecdaf957f799497f06aaeb5b768b781c28cc856cf89","isrc":"AR5CC9300002","name":"Rock para el Negro Atila","registered_at":"2026-06-04T07:27:15Z","spotify_id":"1Ro5Fnzl71YlTXaFx8bVjs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8a7c49e711b04618138ecdaf957f799497f06aaeb5b768b781c28cc856cf89. 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/1Ro5Fnzl71YlTXaFx8bVjs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ro5Fnzl71YlTXaFx8bVjs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8d8a7c49e711b04618138ecdaf957f799497f06aaeb5b768b781c28cc856cf89","isrc":"AR5CC9300002","name":"Rock para el Negro Atila","registered_at":"2026-06-04T07:27:15Z","spotify_id":"1Ro5Fnzl71YlTXaFx8bVjs","type":"track"}
track: Sorpresa de Shangai
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219200
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Lobo Suelto
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:57:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb743c145bce3b05a1b989975073ebe00e0a11d0c5d88c4d7f090f8520c42c66c
  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/2w3hXa3zPgcV4dNaJXtnk3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w3hXa3zPgcV4dNaJXtnk3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb743c145bce3b05a1b989975073ebe00e0a11d0c5d88c4d7f090f8520c42c66c","isrc":"AR5CC9300003","name":"Sorpresa de Shangai","registered_at":"2026-06-04T12:57:20Z","spotify_id":"2w3hXa3zPgcV4dNaJXtnk3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb743c145bce3b05a1b989975073ebe00e0a11d0c5d88c4d7f090f8520c42c66c. 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/2w3hXa3zPgcV4dNaJXtnk3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w3hXa3zPgcV4dNaJXtnk3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb743c145bce3b05a1b989975073ebe00e0a11d0c5d88c4d7f090f8520c42c66c","isrc":"AR5CC9300003","name":"Sorpresa de Shangai","registered_at":"2026-06-04T12:57:20Z","spotify_id":"2w3hXa3zPgcV4dNaJXtnk3","type":"track"}
track: Shopping Disco-Zen
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167626
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Lobo Suelto
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:43:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb3dabc2943661b1ceca88d9ecb3135b9e6bf4f6f46a57e33b7e50d2b13dcc8f
  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/6u47t1jCyoj47Ch9embfQW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u47t1jCyoj47Ch9embfQW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb3dabc2943661b1ceca88d9ecb3135b9e6bf4f6f46a57e33b7e50d2b13dcc8f","isrc":"AR5CC9300004","name":"Shopping Disco-Zen","registered_at":"2026-06-05T10:43:01Z","spotify_id":"6u47t1jCyoj47Ch9embfQW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3dabc2943661b1ceca88d9ecb3135b9e6bf4f6f46a57e33b7e50d2b13dcc8f. 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/6u47t1jCyoj47Ch9embfQW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u47t1jCyoj47Ch9embfQW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xeb3dabc2943661b1ceca88d9ecb3135b9e6bf4f6f46a57e33b7e50d2b13dcc8f","isrc":"AR5CC9300004","name":"Shopping Disco-Zen","registered_at":"2026-06-05T10:43:01Z","spotify_id":"6u47t1jCyoj47Ch9embfQW","type":"track"}
track: Un Ángel para Tu Soledad
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231533
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Lobo Suelto
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300005
  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: Buenas Noticias
track: Susanita
track: Capricho Magyar
track: Espejismo
track: Gran Lady
track: La Hija del Fletero
track: El Lobo Caído
track: Sushi

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T10:13:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x624fe09a0c8675a590885daa7d8f5215ff50fffe5dbca7ddd0ac79727f475c6c

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/6kUopck7LHVadAjAFcXiTj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kUopck7LHVadAjAFcXiTj

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x624fe09a0c8675a590885daa7d8f5215ff50fffe5dbca7ddd0ac79727f475c6c","isrc":"AR5CC9300005","name":"Un Ángel para Tu Soledad","registered_at":"2026-06-01T10:13:39Z","spotify_id":"6kUopck7LHVadAjAFcXiTj","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 0x624fe09a0c8675a590885daa7d8f5215ff50fffe5dbca7ddd0ac79727f475c6c. 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/6kUopck7LHVadAjAFcXiTj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kUopck7LHVadAjAFcXiTj.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x624fe09a0c8675a590885daa7d8f5215ff50fffe5dbca7ddd0ac79727f475c6c","isrc":"AR5CC9300005","name":"Un Ángel para Tu Soledad","registered_at":"2026-06-01T10:13:39Z","spotify_id":"6kUopck7LHVadAjAFcXiTj","type":"track"}

Buenas Noticias
type: MusicRecording
duration: PT3M43S
duration ms: 223733
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:01:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x675776e2676bbb665e746a55fcd83e68fc1cb7cd0eb6b4eb7b94c41d91967706
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/2zPgPQ63a7bjw2IfZ69Ni6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zPgPQ63a7bjw2IfZ69Ni6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x675776e2676bbb665e746a55fcd83e68fc1cb7cd0eb6b4eb7b94c41d91967706","isrc":"AR5CC9300006","name":"Buenas Noticias","registered_at":"2026-06-04T12:01:42Z","spotify_id":"2zPgPQ63a7bjw2IfZ69Ni6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675776e2676bbb665e746a55fcd83e68fc1cb7cd0eb6b4eb7b94c41d91967706. 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/2zPgPQ63a7bjw2IfZ69Ni6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zPgPQ63a7bjw2IfZ69Ni6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x675776e2676bbb665e746a55fcd83e68fc1cb7cd0eb6b4eb7b94c41d91967706","isrc":"AR5CC9300006","name":"Buenas Noticias","registered_at":"2026-06-04T12:01:42Z","spotify_id":"2zPgPQ63a7bjw2IfZ69Ni6","type":"track"}

Susanita
type: MusicRecording
duration: PT3M44S
duration ms: 224200
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:53:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x278e8d232b55caf13dbc77e7f00d107e689d680e2dc6063a03491f6ba164c9ff
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/7EIDBqR807rc6BZGWFa5TT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EIDBqR807rc6BZGWFa5TT
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 0x278e8d232b55caf13dbc77e7f00d107e689d680e2dc6063a03491f6ba164c9ff. 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/7EIDBqR807rc6BZGWFa5TT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EIDBqR807rc6BZGWFa5TT.
  date published: 2026-06-13T12:47:07Z

Capricho Magyar
type: MusicRecording
duration: PT0M57S
duration ms: 57906
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:40:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13c50178d7648783797a27bad54e8de17b829747d5f8db9e98e3f3f7dff1c5ef
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/0vRVHqDXYS1wVeHAsWu6um.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vRVHqDXYS1wVeHAsWu6um
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13c50178d7648783797a27bad54e8de17b829747d5f8db9e98e3f3f7dff1c5ef","isrc":"AR5CC9300008","name":"Capricho Magyar","registered_at":"2026-06-06T08:40:29Z","spotify_id":"0vRVHqDXYS1wVeHAsWu6um","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c50178d7648783797a27bad54e8de17b829747d5f8db9e98e3f3f7dff1c5ef. 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/0vRVHqDXYS1wVeHAsWu6um.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vRVHqDXYS1wVeHAsWu6um.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x13c50178d7648783797a27bad54e8de17b829747d5f8db9e98e3f3f7dff1c5ef","isrc":"AR5CC9300008","name":"Capricho Magyar","registered_at":"2026-06-06T08:40:29Z","spotify_id":"0vRVHqDXYS1wVeHAsWu6um","type":"track"}

Espejismo
type: MusicRecording
duration: PT5M33S
duration ms: 333200
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:47:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6fdd036eb5fe187c3e28d495edfc5225aac24a99d6d058a0d0e5daf594821a0
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/2vWobjfKFgLFVR4NaSGYpA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vWobjfKFgLFVR4NaSGYpA
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 0xe6fdd036eb5fe187c3e28d495edfc5225aac24a99d6d058a0d0e5daf594821a0. 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/2vWobjfKFgLFVR4NaSGYpA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vWobjfKFgLFVR4NaSGYpA.
  date published: 2026-06-13T12:47:07Z

Gran Lady
type: MusicRecording
duration: PT3M30S
duration ms: 210346
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:43:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd50c4997dde747086bc4a31fd59b0ef7b214f17337d07ceda1329390479cf7a2
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/3gstQex5E3Bgsz899WluiO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gstQex5E3Bgsz899WluiO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd50c4997dde747086bc4a31fd59b0ef7b214f17337d07ceda1329390479cf7a2","isrc":"AR5CC9300010","name":"Gran Lady","registered_at":"2026-06-05T05:43:40Z","spotify_id":"3gstQex5E3Bgsz899WluiO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50c4997dde747086bc4a31fd59b0ef7b214f17337d07ceda1329390479cf7a2. 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/3gstQex5E3Bgsz899WluiO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gstQex5E3Bgsz899WluiO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd50c4997dde747086bc4a31fd59b0ef7b214f17337d07ceda1329390479cf7a2","isrc":"AR5CC9300010","name":"Gran Lady","registered_at":"2026-06-05T05:43:40Z","spotify_id":"3gstQex5E3Bgsz899WluiO","type":"track"}

La Hija del Fletero
type: MusicRecording
duration: PT3M15S
duration ms: 195173
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:17:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1257ec656871cc2de88f6d2e12ec5ff63cb2546a0326b71917e65011d681d43
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/3xZB4ogU6Y9g0VuekPmAO5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xZB4ogU6Y9g0VuekPmAO5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1257ec656871cc2de88f6d2e12ec5ff63cb2546a0326b71917e65011d681d43","isrc":"AR5CC9300011","name":"La Hija del Fletero","registered_at":"2026-06-01T20:17:05Z","spotify_id":"3xZB4ogU6Y9g0VuekPmAO5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1257ec656871cc2de88f6d2e12ec5ff63cb2546a0326b71917e65011d681d43. 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/3xZB4ogU6Y9g0VuekPmAO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xZB4ogU6Y9g0VuekPmAO5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb1257ec656871cc2de88f6d2e12ec5ff63cb2546a0326b71917e65011d681d43","isrc":"AR5CC9300011","name":"La Hija del Fletero","registered_at":"2026-06-01T20:17:05Z","spotify_id":"3xZB4ogU6Y9g0VuekPmAO5","type":"track"}

El Lobo Caído
type: MusicRecording
duration: PT3M36S
duration ms: 216293
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:47:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef75f1702a5e8b09cd3198f786a6dd393fc0dde166fa2181d57cd1bf259fa803
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/4ip6uiC0830824M36D0bwV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ip6uiC0830824M36D0bwV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef75f1702a5e8b09cd3198f786a6dd393fc0dde166fa2181d57cd1bf259fa803","isrc":"AR5CC9300012","name":"El Lobo Caído","registered_at":"2026-06-05T14:47:12Z","spotify_id":"4ip6uiC0830824M36D0bwV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef75f1702a5e8b09cd3198f786a6dd393fc0dde166fa2181d57cd1bf259fa803. 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/4ip6uiC0830824M36D0bwV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ip6uiC0830824M36D0bwV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xef75f1702a5e8b09cd3198f786a6dd393fc0dde166fa2181d57cd1bf259fa803","isrc":"AR5CC9300012","name":"El Lobo Caído","registered_at":"2026-06-05T14:47:12Z","spotify_id":"4ip6uiC0830824M36D0bwV","type":"track"}

Sushi
type: MusicRecording
duration: PT1M5S
duration ms: 65532
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Lobo Suelto
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:52:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cc431d13a2c294f37e407b311353116a3d896426ef5ae23807f21c02cb5d3e4
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/32Xl1v8mCu1MOlokrd9pxh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32Xl1v8mCu1MOlokrd9pxh
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 0x4cc431d13a2c294f37e407b311353116a3d896426ef5ae23807f21c02cb5d3e4. 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/32Xl1v8mCu1MOlokrd9pxh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32Xl1v8mCu1MOlokrd9pxh.
  date published: 2026-06-13T12:53:06Z

Cordero Atado
type: MusicAlbum
date published: 1993-04-12
track: Yo Caníbal
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176840
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Cordero Atado
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:31:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81a5a4b6dfd7ea24834613ca23e2138fea9439b1aef20124b5373eb0e16204e6
  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/4RqTK17MElLFiriBi9ysyU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RqTK17MElLFiriBi9ysyU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81a5a4b6dfd7ea24834613ca23e2138fea9439b1aef20124b5373eb0e16204e6","isrc":"AR5CC9300014","name":"Yo Caníbal","registered_at":"2026-06-01T18:31:30Z","spotify_id":"4RqTK17MElLFiriBi9ysyU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a5a4b6dfd7ea24834613ca23e2138fea9439b1aef20124b5373eb0e16204e6. 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/4RqTK17MElLFiriBi9ysyU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RqTK17MElLFiriBi9ysyU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x81a5a4b6dfd7ea24834613ca23e2138fea9439b1aef20124b5373eb0e16204e6","isrc":"AR5CC9300014","name":"Yo Caníbal","registered_at":"2026-06-01T18:31:30Z","spotify_id":"4RqTK17MElLFiriBi9ysyU","type":"track"}
track: Ladrón de Mi Cerebro
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214053
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Cordero Atado
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:30:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf2ccccbadd6526076e13dda7ed2cfb5ebc81ac156ebbd6f88efd635c7d715b6
  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/3q8dZmLL0dI8gMYqX5z00z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q8dZmLL0dI8gMYqX5z00z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf2ccccbadd6526076e13dda7ed2cfb5ebc81ac156ebbd6f88efd635c7d715b6","isrc":"AR5CC9300015","name":"Ladrón de Mi Cerebro","registered_at":"2026-06-04T10:30:52Z","spotify_id":"3q8dZmLL0dI8gMYqX5z00z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2ccccbadd6526076e13dda7ed2cfb5ebc81ac156ebbd6f88efd635c7d715b6. 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/3q8dZmLL0dI8gMYqX5z00z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q8dZmLL0dI8gMYqX5z00z.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaf2ccccbadd6526076e13dda7ed2cfb5ebc81ac156ebbd6f88efd635c7d715b6","isrc":"AR5CC9300015","name":"Ladrón de Mi Cerebro","registered_at":"2026-06-04T10:30:52Z","spotify_id":"3q8dZmLL0dI8gMYqX5z00z","type":"track"}
track: ¡Es Hora de Levantarse Querido! (¿Dormiste Bien?)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216280
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Cordero Atado
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:41:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7ad950625eff52e837ed09dc8781a7ac14157ae0c2c230fee97546a30cc7c40
  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/1ybMA6cCs6ZsAZSPtdENqx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ybMA6cCs6ZsAZSPtdENqx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa7ad950625eff52e837ed09dc8781a7ac14157ae0c2c230fee97546a30cc7c40","isrc":"AR5CC9300016","name":"¡Es Hora de Levantarse Querido! (¿Dormiste Bien?)","registered_at":"2026-06-04T09:41:08Z","spotify_id":"1ybMA6cCs6ZsAZSPtdENqx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ad950625eff52e837ed09dc8781a7ac14157ae0c2c230fee97546a30cc7c40. 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/1ybMA6cCs6ZsAZSPtdENqx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ybMA6cCs6ZsAZSPtdENqx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa7ad950625eff52e837ed09dc8781a7ac14157ae0c2c230fee97546a30cc7c40","isrc":"AR5CC9300016","name":"¡Es Hora de Levantarse Querido! (¿Dormiste Bien?)","registered_at":"2026-06-04T09:41:08Z","spotify_id":"1ybMA6cCs6ZsAZSPtdENqx","type":"track"}
track: Perdiendo el Tiempo
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232240
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Cordero Atado
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:57:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x055b0ff9765a0f28a55027896c41e24d47aeb14282012b30e72ae5ce1cfc168d
  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/5JG45maIbxbLVHD0E6MDL4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JG45maIbxbLVHD0E6MDL4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x055b0ff9765a0f28a55027896c41e24d47aeb14282012b30e72ae5ce1cfc168d","isrc":"AR5CC9300017","name":"Perdiendo el Tiempo","registered_at":"2026-06-04T09:57:41Z","spotify_id":"5JG45maIbxbLVHD0E6MDL4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055b0ff9765a0f28a55027896c41e24d47aeb14282012b30e72ae5ce1cfc168d. 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/5JG45maIbxbLVHD0E6MDL4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JG45maIbxbLVHD0E6MDL4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x055b0ff9765a0f28a55027896c41e24d47aeb14282012b30e72ae5ce1cfc168d","isrc":"AR5CC9300017","name":"Perdiendo el Tiempo","registered_at":"2026-06-04T09:57:41Z","spotify_id":"5JG45maIbxbLVHD0E6MDL4","type":"track"}
track: Caña Seca y un Membrillo
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268226
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Cordero Atado
    type: MusicAlbum
    date published: 1993-04-12
  isrc code: AR5CC9300018
  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: Soga de Caín
track: Lavi-Rap
track: El Arte del Buen Comer
track: ¡Lobo ¿Estás?!
track: Botija Rapado
track: San Telmo
track: Etiqueta Negra

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T00:52:12+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7ff402c7ee76c1979a486386f6fe9a6794115466e8ae1cfc29075a2600dbf6e2

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/5C0axO6oypF5yBwWqxptXM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C0axO6oypF5yBwWqxptXM

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7ff402c7ee76c1979a486386f6fe9a6794115466e8ae1cfc29075a2600dbf6e2","isrc":"AR5CC9300018","name":"Caña Seca y un Membrillo","registered_at":"2026-06-02T00:52:12Z","spotify_id":"5C0axO6oypF5yBwWqxptXM","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 0x7ff402c7ee76c1979a486386f6fe9a6794115466e8ae1cfc29075a2600dbf6e2. 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/5C0axO6oypF5yBwWqxptXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C0axO6oypF5yBwWqxptXM.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x7ff402c7ee76c1979a486386f6fe9a6794115466e8ae1cfc29075a2600dbf6e2","isrc":"AR5CC9300018","name":"Caña Seca y un Membrillo","registered_at":"2026-06-02T00:52:12Z","spotify_id":"5C0axO6oypF5yBwWqxptXM","type":"track"}

Soga de Caín
type: MusicRecording
duration: PT1M20S
duration ms: 80253
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Cordero Atado
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:32:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7631a7f55f8cafe02d2625447ca0af5901133cba1c94c0e4057e19127a69f9f
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/1ct1pdHg0i9cas53S5wEwj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ct1pdHg0i9cas53S5wEwj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7631a7f55f8cafe02d2625447ca0af5901133cba1c94c0e4057e19127a69f9f","isrc":"AR5CC9300019","name":"Soga de Caín","registered_at":"2026-06-06T14:32:43Z","spotify_id":"1ct1pdHg0i9cas53S5wEwj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7631a7f55f8cafe02d2625447ca0af5901133cba1c94c0e4057e19127a69f9f. 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/1ct1pdHg0i9cas53S5wEwj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ct1pdHg0i9cas53S5wEwj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd7631a7f55f8cafe02d2625447ca0af5901133cba1c94c0e4057e19127a69f9f","isrc":"AR5CC9300019","name":"Soga de Caín","registered_at":"2026-06-06T14:32:43Z","spotify_id":"1ct1pdHg0i9cas53S5wEwj","type":"track"}

Lavi-Rap
type: MusicRecording
duration: PT4M11S
duration ms: 251853
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Cordero Atado
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:41:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f1333226fde234e8f734d47263ec938421540c52b7f0dc04d2cb983fb0035b5
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/3cfUxsutP5giJZUiumDikP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cfUxsutP5giJZUiumDikP
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 0x3f1333226fde234e8f734d47263ec938421540c52b7f0dc04d2cb983fb0035b5. 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/3cfUxsutP5giJZUiumDikP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cfUxsutP5giJZUiumDikP.
  date published: 2026-06-13T15:41:10Z

El Arte del Buen Comer
type: MusicRecording
duration: PT4M36S
duration ms: 276440
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Cordero Atado
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:46:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3eac9c74ebe0ecec598db7a4865e84c891734a392453d5defd36cfd4c06d263e
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/0OeB1ryDmljp2TKIsQAaGV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OeB1ryDmljp2TKIsQAaGV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3eac9c74ebe0ecec598db7a4865e84c891734a392453d5defd36cfd4c06d263e","isrc":"AR5CC9300021","name":"El Arte del Buen Comer","registered_at":"2026-06-04T11:46:24Z","spotify_id":"0OeB1ryDmljp2TKIsQAaGV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eac9c74ebe0ecec598db7a4865e84c891734a392453d5defd36cfd4c06d263e. 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/0OeB1ryDmljp2TKIsQAaGV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OeB1ryDmljp2TKIsQAaGV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3eac9c74ebe0ecec598db7a4865e84c891734a392453d5defd36cfd4c06d263e","isrc":"AR5CC9300021","name":"El Arte del Buen Comer","registered_at":"2026-06-04T11:46:24Z","spotify_id":"0OeB1ryDmljp2TKIsQAaGV","type":"track"}

¡Lobo ¿Estás?!
type: MusicRecording
duration: PT3M1S
duration ms: 181613
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Cordero Atado
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:09:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd134693afa7e0297887aa9aabbd05c241e55422d745bf5aa35f0563331b2d00d
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/3651dXlR0zaEX9QvGwKFq7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3651dXlR0zaEX9QvGwKFq7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd134693afa7e0297887aa9aabbd05c241e55422d745bf5aa35f0563331b2d00d","isrc":"AR5CC9300022","name":"¡Lobo ¿Estás?!","registered_at":"2026-06-04T16:09:53Z","spotify_id":"3651dXlR0zaEX9QvGwKFq7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd134693afa7e0297887aa9aabbd05c241e55422d745bf5aa35f0563331b2d00d. 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/3651dXlR0zaEX9QvGwKFq7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3651dXlR0zaEX9QvGwKFq7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd134693afa7e0297887aa9aabbd05c241e55422d745bf5aa35f0563331b2d00d","isrc":"AR5CC9300022","name":"¡Lobo ¿Estás?!","registered_at":"2026-06-04T16:09:53Z","spotify_id":"3651dXlR0zaEX9QvGwKFq7","type":"track"}

Botija Rapado
type: MusicRecording
duration: PT2M48S
duration ms: 168880
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Cordero Atado
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:25:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x911aa8f794603c88813803e9a02d05546294245967136e7062e38253cae40bf6
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/35Ay9LSnETDtv2SiBXdLIK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35Ay9LSnETDtv2SiBXdLIK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x911aa8f794603c88813803e9a02d05546294245967136e7062e38253cae40bf6","isrc":"AR5CC9300023","name":"Botija Rapado","registered_at":"2026-06-05T19:25:35Z","spotify_id":"35Ay9LSnETDtv2SiBXdLIK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911aa8f794603c88813803e9a02d05546294245967136e7062e38253cae40bf6. 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/35Ay9LSnETDtv2SiBXdLIK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35Ay9LSnETDtv2SiBXdLIK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x911aa8f794603c88813803e9a02d05546294245967136e7062e38253cae40bf6","isrc":"AR5CC9300023","name":"Botija Rapado","registered_at":"2026-06-05T19:25:35Z","spotify_id":"35Ay9LSnETDtv2SiBXdLIK","type":"track"}

San Telmo
type: MusicRecording
duration: PT0M42S
duration ms: 42333
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Cordero Atado
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:41:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc39364016dd83394ed5bfab85cde7d58815289a956f25176a0579c7e6779bfe
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/6dd7EuPtC2a6R0HsHbhjiS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dd7EuPtC2a6R0HsHbhjiS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc39364016dd83394ed5bfab85cde7d58815289a956f25176a0579c7e6779bfe","isrc":"AR5CC9300024","name":"San Telmo","registered_at":"2026-06-06T07:41:09Z","spotify_id":"6dd7EuPtC2a6R0HsHbhjiS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc39364016dd83394ed5bfab85cde7d58815289a956f25176a0579c7e6779bfe. 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/6dd7EuPtC2a6R0HsHbhjiS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dd7EuPtC2a6R0HsHbhjiS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdc39364016dd83394ed5bfab85cde7d58815289a956f25176a0579c7e6779bfe","isrc":"AR5CC9300024","name":"San Telmo","registered_at":"2026-06-06T07:41:09Z","spotify_id":"6dd7EuPtC2a6R0HsHbhjiS","type":"track"}

Etiqueta Negra
type: MusicRecording
duration: PT5M36S
duration ms: 336546
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Cordero Atado
  type: MusicAlbum
  date published: 1993-04-12
isrc code: AR5CC9300025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:12:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeebdc14541225c1b17702f866d72fb972c4e5c5dc7aeefb978c6765afd5a56a
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/5CgpbO9nbKKDQaeI7x5BDl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CgpbO9nbKKDQaeI7x5BDl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdeebdc14541225c1b17702f866d72fb972c4e5c5dc7aeefb978c6765afd5a56a","isrc":"AR5CC9300025","name":"Etiqueta Negra","registered_at":"2026-06-04T07:12:02Z","spotify_id":"5CgpbO9nbKKDQaeI7x5BDl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeebdc14541225c1b17702f866d72fb972c4e5c5dc7aeefb978c6765afd5a56a. 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/5CgpbO9nbKKDQaeI7x5BDl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CgpbO9nbKKDQaeI7x5BDl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdeebdc14541225c1b17702f866d72fb972c4e5c5dc7aeefb978c6765afd5a56a","isrc":"AR5CC9300025","name":"Etiqueta Negra","registered_at":"2026-06-04T07:12:02Z","spotify_id":"5CgpbO9nbKKDQaeI7x5BDl","type":"track"}

En Directo (En Vivo)
type: MusicAlbum
date published: 1992-12-14
track: Nuestro Amo Juega al Esclavo - En Vivo
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240680
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: En Directo (En Vivo)
    type: MusicAlbum
    date published: 1992-12-14
  isrc code: AR5CC9200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:37:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1e3f0aa207db6aa3551041ffdc27ab9e0356f2acd0d19dd392406459dfeb6e0
  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/697FftKmChuX07AUDILf1Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/697FftKmChuX07AUDILf1Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1e3f0aa207db6aa3551041ffdc27ab9e0356f2acd0d19dd392406459dfeb6e0","isrc":"AR5CC9200001","name":"Nuestro Amo Juega al Esclavo - En Vivo","registered_at":"2026-06-06T15:37:59Z","spotify_id":"697FftKmChuX07AUDILf1Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e3f0aa207db6aa3551041ffdc27ab9e0356f2acd0d19dd392406459dfeb6e0. 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/697FftKmChuX07AUDILf1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/697FftKmChuX07AUDILf1Z.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd1e3f0aa207db6aa3551041ffdc27ab9e0356f2acd0d19dd392406459dfeb6e0","isrc":"AR5CC9200001","name":"Nuestro Amo Juega al Esclavo - En Vivo","registered_at":"2026-06-06T15:37:59Z","spotify_id":"697FftKmChuX07AUDILf1Z","type":"track"}
track: Barbazul Versus el Amor Letal - En Vivo
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224240
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: En Directo (En Vivo)
    type: MusicAlbum
    date published: 1992-12-14
  isrc code: AR5CC9200002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:29:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa57d031c7f47fda9bbf6515fb59dbfbad01c78224ac47b6aa79c19811baa639d
  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/3m48ZsBovUguvQmhTuZ3cr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m48ZsBovUguvQmhTuZ3cr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa57d031c7f47fda9bbf6515fb59dbfbad01c78224ac47b6aa79c19811baa639d","isrc":"AR5CC9200002","name":"Barbazul Versus el Amor Letal - En Vivo","registered_at":"2026-06-05T19:29:53Z","spotify_id":"3m48ZsBovUguvQmhTuZ3cr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57d031c7f47fda9bbf6515fb59dbfbad01c78224ac47b6aa79c19811baa639d. 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/3m48ZsBovUguvQmhTuZ3cr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m48ZsBovUguvQmhTuZ3cr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa57d031c7f47fda9bbf6515fb59dbfbad01c78224ac47b6aa79c19811baa639d","isrc":"AR5CC9200002","name":"Barbazul Versus el Amor Letal - En Vivo","registered_at":"2026-06-05T19:29:53Z","spotify_id":"3m48ZsBovUguvQmhTuZ3cr","type":"track"}
track: Yo No Me Caí del Cielo - En Vivo
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207360
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: En Directo (En Vivo)
    type: MusicAlbum
    date published: 1992-12-14
  isrc code: AR5CC9200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:47:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x918e62b0b466f21ef612bd9feddd43e138e5b3667dcc9fc19b86f066d184be36
  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/1N2MemkfFacyZXurvQuYtC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N2MemkfFacyZXurvQuYtC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x918e62b0b466f21ef612bd9feddd43e138e5b3667dcc9fc19b86f066d184be36","isrc":"AR5CC9200003","name":"Yo No Me Caí del Cielo - En Vivo","registered_at":"2026-06-07T23:47:45Z","spotify_id":"1N2MemkfFacyZXurvQuYtC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918e62b0b466f21ef612bd9feddd43e138e5b3667dcc9fc19b86f066d184be36. 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/1N2MemkfFacyZXurvQuYtC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N2MemkfFacyZXurvQuYtC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x918e62b0b466f21ef612bd9feddd43e138e5b3667dcc9fc19b86f066d184be36","isrc":"AR5CC9200003","name":"Yo No Me Caí del Cielo - En Vivo","registered_at":"2026-06-07T23:47:45Z","spotify_id":"1N2MemkfFacyZXurvQuYtC","type":"track"}
track: Héroe del Whisky - En Vivo
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216253
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: En Directo (En Vivo)
    type: MusicAlbum
    date published: 1992-12-14
  isrc code: AR5CC9200004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:02:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc08d5fe15d1bde415f39b2139a8a113bc81e6afa6f8dd7fc96544bc2bd06188c
  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/4OjEziKPDekHaYvXBWTK8m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OjEziKPDekHaYvXBWTK8m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc08d5fe15d1bde415f39b2139a8a113bc81e6afa6f8dd7fc96544bc2bd06188c","isrc":"AR5CC9200004","name":"Héroe del Whisky - En Vivo","registered_at":"2026-06-07T17:02:33Z","spotify_id":"4OjEziKPDekHaYvXBWTK8m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08d5fe15d1bde415f39b2139a8a113bc81e6afa6f8dd7fc96544bc2bd06188c. 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/4OjEziKPDekHaYvXBWTK8m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OjEziKPDekHaYvXBWTK8m.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc08d5fe15d1bde415f39b2139a8a113bc81e6afa6f8dd7fc96544bc2bd06188c","isrc":"AR5CC9200004","name":"Héroe del Whisky - En Vivo","registered_at":"2026-06-07T17:02:33Z","spotify_id":"4OjEziKPDekHaYvXBWTK8m","type":"track"}
track: La Parabellum del Buen Psicópata - En Vivo
  type: MusicRecording
  duration: PT6M21S
  duration ms: 381826
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: En Directo (En Vivo)
    type: MusicAlbum
    date published: 1992-12-14
  isrc code: AR5CC9200005
  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: Maldición Va a Ser un Día Hermoso - En Vivo
track: El Blues del Noticiero - En Vivo
track: Todo un Palo - En Vivo
track: Unos Pocos Peligros Sensatos - En Vivo
track: Criminal Mambo - En Vivo
track: Rock para los Dientes - En Vivo
track: Vamos las Bandas - En Vivo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T17:04:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x62a933b3c5b405091706605eb40641f33fdaef3efefc1c166569f589822f096e

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/1i3tcCQHDYa1htkkkqmpUS.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i3tcCQHDYa1htkkkqmpUS

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x62a933b3c5b405091706605eb40641f33fdaef3efefc1c166569f589822f096e","isrc":"AR5CC9200005","name":"La Parabellum del Buen Psicópata - En Vivo","registered_at":"2026-06-07T17:04:27Z","spotify_id":"1i3tcCQHDYa1htkkkqmpUS","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 0x62a933b3c5b405091706605eb40641f33fdaef3efefc1c166569f589822f096e. 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/1i3tcCQHDYa1htkkkqmpUS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i3tcCQHDYa1htkkkqmpUS.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x62a933b3c5b405091706605eb40641f33fdaef3efefc1c166569f589822f096e","isrc":"AR5CC9200005","name":"La Parabellum del Buen Psicópata - En Vivo","registered_at":"2026-06-07T17:04:27Z","spotify_id":"1i3tcCQHDYa1htkkkqmpUS","type":"track"}

Maldición Va a Ser un Día Hermoso - En Vivo
type: MusicRecording
duration: PT3M51S
duration ms: 231920
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: En Directo (En Vivo)
  type: MusicAlbum
  date published: 1992-12-14
isrc code: AR5CC9200006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:53:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9118d5bd475ec3df6ffefb1e8cdcf4c10d744ebc76f0899ea0fd63f9226e1d3
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/2hYCuILgi9PQZ5JuSXltoB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hYCuILgi9PQZ5JuSXltoB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9118d5bd475ec3df6ffefb1e8cdcf4c10d744ebc76f0899ea0fd63f9226e1d3","isrc":"AR5CC9200006","name":"Maldición Va a Ser un Día Hermoso - En Vivo","registered_at":"2026-06-08T08:53:14Z","spotify_id":"2hYCuILgi9PQZ5JuSXltoB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9118d5bd475ec3df6ffefb1e8cdcf4c10d744ebc76f0899ea0fd63f9226e1d3. 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/2hYCuILgi9PQZ5JuSXltoB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hYCuILgi9PQZ5JuSXltoB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe9118d5bd475ec3df6ffefb1e8cdcf4c10d744ebc76f0899ea0fd63f9226e1d3","isrc":"AR5CC9200006","name":"Maldición Va a Ser un Día Hermoso - En Vivo","registered_at":"2026-06-08T08:53:14Z","spotify_id":"2hYCuILgi9PQZ5JuSXltoB","type":"track"}

El Blues del Noticiero - En Vivo
type: MusicRecording
duration: PT3M53S
duration ms: 233413
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: En Directo (En Vivo)
  type: MusicAlbum
  date published: 1992-12-14
isrc code: AR5CC9200007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:00:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00537aa41b9b05f4cc1edbfff9dd64a0ff60cbb7a4a84fa7ad12ece3c11b5679
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/4XEUCTiiPBdNySB55bNX6Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XEUCTiiPBdNySB55bNX6Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00537aa41b9b05f4cc1edbfff9dd64a0ff60cbb7a4a84fa7ad12ece3c11b5679","isrc":"AR5CC9200007","name":"El Blues del Noticiero - En Vivo","registered_at":"2026-06-07T17:00:33Z","spotify_id":"4XEUCTiiPBdNySB55bNX6Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00537aa41b9b05f4cc1edbfff9dd64a0ff60cbb7a4a84fa7ad12ece3c11b5679. 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/4XEUCTiiPBdNySB55bNX6Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XEUCTiiPBdNySB55bNX6Z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x00537aa41b9b05f4cc1edbfff9dd64a0ff60cbb7a4a84fa7ad12ece3c11b5679","isrc":"AR5CC9200007","name":"El Blues del Noticiero - En Vivo","registered_at":"2026-06-07T17:00:33Z","spotify_id":"4XEUCTiiPBdNySB55bNX6Z","type":"track"}

Todo un Palo - En Vivo
type: MusicRecording
duration: PT7M41S
duration ms: 461266
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: En Directo (En Vivo)
  type: MusicAlbum
  date published: 1992-12-14
isrc code: AR5CC9200008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x159f490582e1a4f44478b15ab240f455efef61df856aae136dbd018133fc7740
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/7DWlu0RSXcUxRXSm4xSBjS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DWlu0RSXcUxRXSm4xSBjS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x159f490582e1a4f44478b15ab240f455efef61df856aae136dbd018133fc7740","isrc":"AR5CC9200008","name":"Todo un Palo - En Vivo","registered_at":"2026-06-06T14:31:09Z","spotify_id":"7DWlu0RSXcUxRXSm4xSBjS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159f490582e1a4f44478b15ab240f455efef61df856aae136dbd018133fc7740. 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/7DWlu0RSXcUxRXSm4xSBjS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DWlu0RSXcUxRXSm4xSBjS.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x159f490582e1a4f44478b15ab240f455efef61df856aae136dbd018133fc7740","isrc":"AR5CC9200008","name":"Todo un Palo - En Vivo","registered_at":"2026-06-06T14:31:09Z","spotify_id":"7DWlu0RSXcUxRXSm4xSBjS","type":"track"}

Unos Pocos Peligros Sensatos - En Vivo
type: MusicRecording
duration: PT3M11S
duration ms: 191720
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: En Directo (En Vivo)
  type: MusicAlbum
  date published: 1992-12-14
isrc code: AR5CC9200009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:48:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6926f28e6e56b6505bef55cd00d971fd3bb18d5a2528cdddd0569a7b93ac32c3
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/4pavx3DLHy7A0rw14Q2JkJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pavx3DLHy7A0rw14Q2JkJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6926f28e6e56b6505bef55cd00d971fd3bb18d5a2528cdddd0569a7b93ac32c3","isrc":"AR5CC9200009","name":"Unos Pocos Peligros Sensatos - En Vivo","registered_at":"2026-06-07T23:48:23Z","spotify_id":"4pavx3DLHy7A0rw14Q2JkJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6926f28e6e56b6505bef55cd00d971fd3bb18d5a2528cdddd0569a7b93ac32c3. 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/4pavx3DLHy7A0rw14Q2JkJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pavx3DLHy7A0rw14Q2JkJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6926f28e6e56b6505bef55cd00d971fd3bb18d5a2528cdddd0569a7b93ac32c3","isrc":"AR5CC9200009","name":"Unos Pocos Peligros Sensatos - En Vivo","registered_at":"2026-06-07T23:48:23Z","spotify_id":"4pavx3DLHy7A0rw14Q2JkJ","type":"track"}

Criminal Mambo - En Vivo
type: MusicRecording
duration: PT5M29S
duration ms: 329106
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: En Directo (En Vivo)
  type: MusicAlbum
  date published: 1992-12-14
isrc code: AR5CC9200010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:55:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc7bdbca989571c7e26ae806a7b983e49f25e13d754b4c92cb749f138657f68a
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/6tv0UEpi5OZDIjV3t3Y04Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tv0UEpi5OZDIjV3t3Y04Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc7bdbca989571c7e26ae806a7b983e49f25e13d754b4c92cb749f138657f68a","isrc":"AR5CC9200010","name":"Criminal Mambo - En Vivo","registered_at":"2026-06-08T08:55:46Z","spotify_id":"6tv0UEpi5OZDIjV3t3Y04Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7bdbca989571c7e26ae806a7b983e49f25e13d754b4c92cb749f138657f68a. 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/6tv0UEpi5OZDIjV3t3Y04Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tv0UEpi5OZDIjV3t3Y04Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbc7bdbca989571c7e26ae806a7b983e49f25e13d754b4c92cb749f138657f68a","isrc":"AR5CC9200010","name":"Criminal Mambo - En Vivo","registered_at":"2026-06-08T08:55:46Z","spotify_id":"6tv0UEpi5OZDIjV3t3Y04Q","type":"track"}

Rock para los Dientes - En Vivo
type: MusicRecording
duration: PT3M32S
duration ms: 212306
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: En Directo (En Vivo)
  type: MusicAlbum
  date published: 1992-12-14
isrc code: AR5CC9200011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:03:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x266f7bee0bc30855cb8749611d80bc83f381572e4c0faa125752542201aaac08
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/2B3MQzznfsHx4cXqW2fAdc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B3MQzznfsHx4cXqW2fAdc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x266f7bee0bc30855cb8749611d80bc83f381572e4c0faa125752542201aaac08","isrc":"AR5CC9200011","name":"Rock para los Dientes - En Vivo","registered_at":"2026-06-08T18:03:51Z","spotify_id":"2B3MQzznfsHx4cXqW2fAdc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266f7bee0bc30855cb8749611d80bc83f381572e4c0faa125752542201aaac08. 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/2B3MQzznfsHx4cXqW2fAdc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B3MQzznfsHx4cXqW2fAdc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x266f7bee0bc30855cb8749611d80bc83f381572e4c0faa125752542201aaac08","isrc":"AR5CC9200011","name":"Rock para los Dientes - En Vivo","registered_at":"2026-06-08T18:03:51Z","spotify_id":"2B3MQzznfsHx4cXqW2fAdc","type":"track"}

Vamos las Bandas - En Vivo
type: MusicRecording
duration: PT3M48S
duration ms: 228386
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: En Directo (En Vivo)
  type: MusicAlbum
  date published: 1992-12-14
isrc code: AR5CC9200012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:51:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcb1e798626edd4b304c23da77bba8c0787ac897ba038e03bba0eeafed38a0b9
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/2QMbif3L0BBRxiYfOtVtvv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QMbif3L0BBRxiYfOtVtvv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcb1e798626edd4b304c23da77bba8c0787ac897ba038e03bba0eeafed38a0b9","isrc":"AR5CC9200012","name":"Vamos las Bandas - En Vivo","registered_at":"2026-06-08T08:51:28Z","spotify_id":"2QMbif3L0BBRxiYfOtVtvv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb1e798626edd4b304c23da77bba8c0787ac897ba038e03bba0eeafed38a0b9. 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/2QMbif3L0BBRxiYfOtVtvv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QMbif3L0BBRxiYfOtVtvv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbcb1e798626edd4b304c23da77bba8c0787ac897ba038e03bba0eeafed38a0b9","isrc":"AR5CC9200012","name":"Vamos las Bandas - En Vivo","registered_at":"2026-06-08T08:51:28Z","spotify_id":"2QMbif3L0BBRxiYfOtVtvv","type":"track"}

La Mosca y la Sopa
type: MusicAlbum
date published: 1991-09-27
track: Toxi-Taxi
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219333
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: La Mosca y la Sopa
    type: MusicAlbum
    date published: 1991-09-27
  isrc code: AR5CC9100001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:56:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20a0188234bbb4268228068b1d7870c3ae988803ec01c93f3af746314a397408
  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/0tBIjCI0DHIBK2QfksFWya.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tBIjCI0DHIBK2QfksFWya
  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 0x20a0188234bbb4268228068b1d7870c3ae988803ec01c93f3af746314a397408. 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/0tBIjCI0DHIBK2QfksFWya.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tBIjCI0DHIBK2QfksFWya.
    date published: 2026-06-13T12:47:07Z
track: Fusilados por la Cruz Roja
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255000
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: La Mosca y la Sopa
    type: MusicAlbum
    date published: 1991-09-27
  isrc code: AR5CC9100002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:10:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1186d54e198f93e6c37d67755fdf1531f90e79d2f89614c80da4b259b1cc15d
  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/3ofhIJk91wO0fVEbdPa4Qo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ofhIJk91wO0fVEbdPa4Qo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb1186d54e198f93e6c37d67755fdf1531f90e79d2f89614c80da4b259b1cc15d","isrc":"AR5CC9100002","name":"Fusilados por la Cruz Roja","registered_at":"2026-06-04T09:10:04Z","spotify_id":"3ofhIJk91wO0fVEbdPa4Qo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1186d54e198f93e6c37d67755fdf1531f90e79d2f89614c80da4b259b1cc15d. 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/3ofhIJk91wO0fVEbdPa4Qo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ofhIJk91wO0fVEbdPa4Qo.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb1186d54e198f93e6c37d67755fdf1531f90e79d2f89614c80da4b259b1cc15d","isrc":"AR5CC9100002","name":"Fusilados por la Cruz Roja","registered_at":"2026-06-04T09:10:04Z","spotify_id":"3ofhIJk91wO0fVEbdPa4Qo","type":"track"}
track: Un Poco de Amor Francés
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206200
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: La Mosca y la Sopa
    type: MusicAlbum
    date published: 1991-09-27
  isrc code: AR5CC9100003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:30:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95f8ec3e733e628f7700721e797b2d1378855ccaff772c5de12e67ee38e4b0a7
  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/14rcLGX83RpsORAIzC4U4g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14rcLGX83RpsORAIzC4U4g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x95f8ec3e733e628f7700721e797b2d1378855ccaff772c5de12e67ee38e4b0a7","isrc":"AR5CC9100003","name":"Un Poco de Amor Francés","registered_at":"2026-06-01T09:30:13Z","spotify_id":"14rcLGX83RpsORAIzC4U4g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f8ec3e733e628f7700721e797b2d1378855ccaff772c5de12e67ee38e4b0a7. 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/14rcLGX83RpsORAIzC4U4g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14rcLGX83RpsORAIzC4U4g.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x95f8ec3e733e628f7700721e797b2d1378855ccaff772c5de12e67ee38e4b0a7","isrc":"AR5CC9100003","name":"Un Poco de Amor Francés","registered_at":"2026-06-01T09:30:13Z","spotify_id":"14rcLGX83RpsORAIzC4U4g","type":"track"}
track: Mi Perro Dinamita
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155893
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: La Mosca y la Sopa
    type: MusicAlbum
    date published: 1991-09-27
  isrc code: AR5CC9100004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:53:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x135a09a88808ad9d128b384ff9f8e63ee162bb0de4d1be009644b08af1251e5f
  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/6D7Ss3H1k1SZTVGx0GPcUB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D7Ss3H1k1SZTVGx0GPcUB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x135a09a88808ad9d128b384ff9f8e63ee162bb0de4d1be009644b08af1251e5f","isrc":"AR5CC9100004","name":"Mi Perro Dinamita","registered_at":"2026-06-01T18:53:42Z","spotify_id":"6D7Ss3H1k1SZTVGx0GPcUB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135a09a88808ad9d128b384ff9f8e63ee162bb0de4d1be009644b08af1251e5f. 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/6D7Ss3H1k1SZTVGx0GPcUB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D7Ss3H1k1SZTVGx0GPcUB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x135a09a88808ad9d128b384ff9f8e63ee162bb0de4d1be009644b08af1251e5f","isrc":"AR5CC9100004","name":"Mi Perro Dinamita","registered_at":"2026-06-01T18:53:42Z","spotify_id":"6D7Ss3H1k1SZTVGx0GPcUB","type":"track"}
track: Blues de la Artillería
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269800
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: La Mosca y la Sopa
    type: MusicAlbum
    date published: 1991-09-27
  isrc code: AR5CC9100005
  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: Tarea Fina
track: El Pibe de los Astilleros
track: Nueva Roma
track: Salando las Heridas
track: Queso Ruso

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:25:03+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4e1cd63ffd774785e0ddc2deb86e8c283e61213be5c5b00e110c20297333fd0c

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/2O5ZavW6C9NPj4MWGXAwON.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O5ZavW6C9NPj4MWGXAwON

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4e1cd63ffd774785e0ddc2deb86e8c283e61213be5c5b00e110c20297333fd0c","isrc":"AR5CC9100005","name":"Blues de la Artillería","registered_at":"2026-06-04T10:25:03Z","spotify_id":"2O5ZavW6C9NPj4MWGXAwON","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 0x4e1cd63ffd774785e0ddc2deb86e8c283e61213be5c5b00e110c20297333fd0c. 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/2O5ZavW6C9NPj4MWGXAwON.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2O5ZavW6C9NPj4MWGXAwON.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x4e1cd63ffd774785e0ddc2deb86e8c283e61213be5c5b00e110c20297333fd0c","isrc":"AR5CC9100005","name":"Blues de la Artillería","registered_at":"2026-06-04T10:25:03Z","spotify_id":"2O5ZavW6C9NPj4MWGXAwON","type":"track"}

Tarea Fina
type: MusicRecording
duration: PT3M43S
duration ms: 223040
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: La Mosca y la Sopa
  type: MusicAlbum
  date published: 1991-09-27
isrc code: AR5CC9100006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:35:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x732c0657028525e9ff910db27495d0b8bb5b5192f8ca7c3b2fe401c1352574fc
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/4mZHvbJWkK9uVmD9SvHKao.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mZHvbJWkK9uVmD9SvHKao
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x732c0657028525e9ff910db27495d0b8bb5b5192f8ca7c3b2fe401c1352574fc","isrc":"AR5CC9100006","name":"Tarea Fina","registered_at":"2026-06-01T13:35:43Z","spotify_id":"4mZHvbJWkK9uVmD9SvHKao","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732c0657028525e9ff910db27495d0b8bb5b5192f8ca7c3b2fe401c1352574fc. 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/4mZHvbJWkK9uVmD9SvHKao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mZHvbJWkK9uVmD9SvHKao.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x732c0657028525e9ff910db27495d0b8bb5b5192f8ca7c3b2fe401c1352574fc","isrc":"AR5CC9100006","name":"Tarea Fina","registered_at":"2026-06-01T13:35:43Z","spotify_id":"4mZHvbJWkK9uVmD9SvHKao","type":"track"}

El Pibe de los Astilleros
type: MusicRecording
duration: PT3M32S
duration ms: 212400
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: La Mosca y la Sopa
  type: MusicAlbum
  date published: 1991-09-27
isrc code: AR5CC9100007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:10:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8960cb69a507b68697e80ea07ee87d8673ccb62f9f5de58e43e370d7681a03e8
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/2aWd3hLrewRnRA9gYcl9WS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aWd3hLrewRnRA9gYcl9WS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8960cb69a507b68697e80ea07ee87d8673ccb62f9f5de58e43e370d7681a03e8","isrc":"AR5CC9100007","name":"El Pibe de los Astilleros","registered_at":"2026-06-01T16:10:09Z","spotify_id":"2aWd3hLrewRnRA9gYcl9WS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8960cb69a507b68697e80ea07ee87d8673ccb62f9f5de58e43e370d7681a03e8. 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/2aWd3hLrewRnRA9gYcl9WS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aWd3hLrewRnRA9gYcl9WS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8960cb69a507b68697e80ea07ee87d8673ccb62f9f5de58e43e370d7681a03e8","isrc":"AR5CC9100007","name":"El Pibe de los Astilleros","registered_at":"2026-06-01T16:10:09Z","spotify_id":"2aWd3hLrewRnRA9gYcl9WS","type":"track"}

Nueva Roma
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: La Mosca y la Sopa
  type: MusicAlbum
  date published: 1991-09-27
isrc code: AR5CC9100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:46:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe53c9c8797f3003c508b1e7b1573dbdda0a76910ff6a6d66b5737171f9ec1fb
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/0nL7hIRPDUlU6eeORO6mD6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nL7hIRPDUlU6eeORO6mD6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe53c9c8797f3003c508b1e7b1573dbdda0a76910ff6a6d66b5737171f9ec1fb","isrc":"AR5CC9100008","name":"Nueva Roma","registered_at":"2026-06-04T11:46:24Z","spotify_id":"0nL7hIRPDUlU6eeORO6mD6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe53c9c8797f3003c508b1e7b1573dbdda0a76910ff6a6d66b5737171f9ec1fb. 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/0nL7hIRPDUlU6eeORO6mD6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nL7hIRPDUlU6eeORO6mD6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbe53c9c8797f3003c508b1e7b1573dbdda0a76910ff6a6d66b5737171f9ec1fb","isrc":"AR5CC9100008","name":"Nueva Roma","registered_at":"2026-06-04T11:46:24Z","spotify_id":"0nL7hIRPDUlU6eeORO6mD6","type":"track"}

Salando las Heridas
type: MusicRecording
duration: PT5M2S
duration ms: 302200
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: La Mosca y la Sopa
  type: MusicAlbum
  date published: 1991-09-27
isrc code: AR5CC9100009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:46:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9152ea6ef909f956cab217e9cac2e9af37059ea4a243bea7f1ec2dd335c8248e
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/5PxWz8PnJbnLbMHA6VO9FS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PxWz8PnJbnLbMHA6VO9FS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9152ea6ef909f956cab217e9cac2e9af37059ea4a243bea7f1ec2dd335c8248e","isrc":"AR5CC9100009","name":"Salando las Heridas","registered_at":"2026-06-01T22:46:51Z","spotify_id":"5PxWz8PnJbnLbMHA6VO9FS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9152ea6ef909f956cab217e9cac2e9af37059ea4a243bea7f1ec2dd335c8248e. 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/5PxWz8PnJbnLbMHA6VO9FS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PxWz8PnJbnLbMHA6VO9FS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9152ea6ef909f956cab217e9cac2e9af37059ea4a243bea7f1ec2dd335c8248e","isrc":"AR5CC9100009","name":"Salando las Heridas","registered_at":"2026-06-01T22:46:51Z","spotify_id":"5PxWz8PnJbnLbMHA6VO9FS","type":"track"}

Queso Ruso
type: MusicRecording
duration: PT4M52S
duration ms: 292493
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: La Mosca y la Sopa
  type: MusicAlbum
  date published: 1991-09-27
isrc code: AR5CC9100010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:56:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x829af61b01f8cc40742699b90dc8782326c518d7e9e06712071f728ee1663536
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/0VAHVJlRWcO0XV7d2moiEq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VAHVJlRWcO0XV7d2moiEq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x829af61b01f8cc40742699b90dc8782326c518d7e9e06712071f728ee1663536","isrc":"AR5CC9100010","name":"Queso Ruso","registered_at":"2026-06-02T01:56:26Z","spotify_id":"0VAHVJlRWcO0XV7d2moiEq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829af61b01f8cc40742699b90dc8782326c518d7e9e06712071f728ee1663536. 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/0VAHVJlRWcO0XV7d2moiEq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VAHVJlRWcO0XV7d2moiEq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x829af61b01f8cc40742699b90dc8782326c518d7e9e06712071f728ee1663536","isrc":"AR5CC9100010","name":"Queso Ruso","registered_at":"2026-06-02T01:56:26Z","spotify_id":"0VAHVJlRWcO0XV7d2moiEq","type":"track"}

¡Bang! ¡Bang!... Estás Liquidado
type: MusicAlbum
date published: 1989-07-04
track: Héroe del Whisky
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222600
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: ¡Bang! ¡Bang!... Estás Liquidado
    type: MusicAlbum
    date published: 1989-07-04
  isrc code: AR5CC8900001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:28:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x670884bfff89d4324b8c45587b30c58491e9882a6f03caf93e0d040bacfb50c8
  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/71IYLc5f5xLrHeNs3z2mdj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71IYLc5f5xLrHeNs3z2mdj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x670884bfff89d4324b8c45587b30c58491e9882a6f03caf93e0d040bacfb50c8","isrc":"AR5CC8900001","name":"Héroe del Whisky","registered_at":"2026-06-04T12:28:53Z","spotify_id":"71IYLc5f5xLrHeNs3z2mdj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670884bfff89d4324b8c45587b30c58491e9882a6f03caf93e0d040bacfb50c8. 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/71IYLc5f5xLrHeNs3z2mdj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71IYLc5f5xLrHeNs3z2mdj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x670884bfff89d4324b8c45587b30c58491e9882a6f03caf93e0d040bacfb50c8","isrc":"AR5CC8900001","name":"Héroe del Whisky","registered_at":"2026-06-04T12:28:53Z","spotify_id":"71IYLc5f5xLrHeNs3z2mdj","type":"track"}
track: Rock para los Dientes
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209760
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: ¡Bang! ¡Bang!... Estás Liquidado
    type: MusicAlbum
    date published: 1989-07-04
  isrc code: AR5CC8900002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:02:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb6dd26fbfa1fcd432c2ee25b46cf933b3163db5c5c3f36c91b88be173399cc7
  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/1xJk0K83KnHsH2ZPx6CwEr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xJk0K83KnHsH2ZPx6CwEr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb6dd26fbfa1fcd432c2ee25b46cf933b3163db5c5c3f36c91b88be173399cc7","isrc":"AR5CC8900002","name":"Rock para los Dientes","registered_at":"2026-06-04T09:02:31Z","spotify_id":"1xJk0K83KnHsH2ZPx6CwEr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6dd26fbfa1fcd432c2ee25b46cf933b3163db5c5c3f36c91b88be173399cc7. 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/1xJk0K83KnHsH2ZPx6CwEr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xJk0K83KnHsH2ZPx6CwEr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdb6dd26fbfa1fcd432c2ee25b46cf933b3163db5c5c3f36c91b88be173399cc7","isrc":"AR5CC8900002","name":"Rock para los Dientes","registered_at":"2026-06-04T09:02:31Z","spotify_id":"1xJk0K83KnHsH2ZPx6CwEr","type":"track"}
track: La Parabellum del Buen Psicópata
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353906
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: ¡Bang! ¡Bang!... Estás Liquidado
    type: MusicAlbum
    date published: 1989-07-04
  isrc code: AR5CC8900003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:54:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67afc5f9853650e52a9c8173b7efed69e74d73d8d6d3d235e90b3359ebac6e62
  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/7wlqiTieoavsTIXnwXbpcH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wlqiTieoavsTIXnwXbpcH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x67afc5f9853650e52a9c8173b7efed69e74d73d8d6d3d235e90b3359ebac6e62","isrc":"AR5CC8900003","name":"La Parabellum del Buen Psicópata","registered_at":"2026-06-04T10:54:14Z","spotify_id":"7wlqiTieoavsTIXnwXbpcH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67afc5f9853650e52a9c8173b7efed69e74d73d8d6d3d235e90b3359ebac6e62. 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/7wlqiTieoavsTIXnwXbpcH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wlqiTieoavsTIXnwXbpcH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x67afc5f9853650e52a9c8173b7efed69e74d73d8d6d3d235e90b3359ebac6e62","isrc":"AR5CC8900003","name":"La Parabellum del Buen Psicópata","registered_at":"2026-06-04T10:54:14Z","spotify_id":"7wlqiTieoavsTIXnwXbpcH","type":"track"}
track: Un Pacman en el Savoy
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212000
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: ¡Bang! ¡Bang!... Estás Liquidado
    type: MusicAlbum
    date published: 1989-07-04
  isrc code: AR5CC8900004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:26:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a5f7f7e7ff5ec01987df8c8eb99ca950050350c2c580ff32d0ef29b2f24793b
  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/7BKRoRcMvYosqG2ZndcNOM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BKRoRcMvYosqG2ZndcNOM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8a5f7f7e7ff5ec01987df8c8eb99ca950050350c2c580ff32d0ef29b2f24793b","isrc":"AR5CC8900004","name":"Un Pacman en el Savoy","registered_at":"2026-06-04T13:26:12Z","spotify_id":"7BKRoRcMvYosqG2ZndcNOM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5f7f7e7ff5ec01987df8c8eb99ca950050350c2c580ff32d0ef29b2f24793b. 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/7BKRoRcMvYosqG2ZndcNOM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BKRoRcMvYosqG2ZndcNOM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8a5f7f7e7ff5ec01987df8c8eb99ca950050350c2c580ff32d0ef29b2f24793b","isrc":"AR5CC8900004","name":"Un Pacman en el Savoy","registered_at":"2026-06-04T13:26:12Z","spotify_id":"7BKRoRcMvYosqG2ZndcNOM","type":"track"}
track: Nadie Es Perfecto
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142960
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: ¡Bang! ¡Bang!... Estás Liquidado
    type: MusicAlbum
    date published: 1989-07-04
  isrc code: AR5CC8900005
  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: Esa Estrella Era Mi Lujo
track: Maldición Va a Ser un Día Hermoso
track: Ropa Sucia
track: Nuestro Amo Juega al Esclavo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:09:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0842f1125f7c1f83721e5e8913c76e24eaf14d5826a48b9fa0c7c591a2be0df2

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/39Mlq7KwcVLKUZ9Xe6GvqU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39Mlq7KwcVLKUZ9Xe6GvqU

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0842f1125f7c1f83721e5e8913c76e24eaf14d5826a48b9fa0c7c591a2be0df2","isrc":"AR5CC8900005","name":"Nadie Es Perfecto","registered_at":"2026-06-04T09:09:07Z","spotify_id":"39Mlq7KwcVLKUZ9Xe6GvqU","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 0x0842f1125f7c1f83721e5e8913c76e24eaf14d5826a48b9fa0c7c591a2be0df2. 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/39Mlq7KwcVLKUZ9Xe6GvqU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39Mlq7KwcVLKUZ9Xe6GvqU.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x0842f1125f7c1f83721e5e8913c76e24eaf14d5826a48b9fa0c7c591a2be0df2","isrc":"AR5CC8900005","name":"Nadie Es Perfecto","registered_at":"2026-06-04T09:09:07Z","spotify_id":"39Mlq7KwcVLKUZ9Xe6GvqU","type":"track"}

Esa Estrella Era Mi Lujo
type: MusicRecording
duration: PT2M56S
duration ms: 176173
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: ¡Bang! ¡Bang!... Estás Liquidado
  type: MusicAlbum
  date published: 1989-07-04
isrc code: AR5CC8900006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:25:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dcbb461002a7fb1351efbd6d74c75a772bdafe451e874202ff34366e6cfbcde
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/1buwr89mlvxbaqArqmvCYS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1buwr89mlvxbaqArqmvCYS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dcbb461002a7fb1351efbd6d74c75a772bdafe451e874202ff34366e6cfbcde","isrc":"AR5CC8900006","name":"Esa Estrella Era Mi Lujo","registered_at":"2026-06-01T14:25:16Z","spotify_id":"1buwr89mlvxbaqArqmvCYS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcbb461002a7fb1351efbd6d74c75a772bdafe451e874202ff34366e6cfbcde. 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/1buwr89mlvxbaqArqmvCYS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1buwr89mlvxbaqArqmvCYS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9dcbb461002a7fb1351efbd6d74c75a772bdafe451e874202ff34366e6cfbcde","isrc":"AR5CC8900006","name":"Esa Estrella Era Mi Lujo","registered_at":"2026-06-01T14:25:16Z","spotify_id":"1buwr89mlvxbaqArqmvCYS","type":"track"}

Maldición Va a Ser un Día Hermoso
type: MusicRecording
duration: PT2M27S
duration ms: 147760
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: ¡Bang! ¡Bang!... Estás Liquidado
  type: MusicAlbum
  date published: 1989-07-04
isrc code: AR5CC8900007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:17:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a5f4ada9e9a3bbeb9fd140f131c40f49ec7c35c070533a08fa6422d0ceb5a81
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/5GQgGrpmCfuhbkeN0bHm5z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GQgGrpmCfuhbkeN0bHm5z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a5f4ada9e9a3bbeb9fd140f131c40f49ec7c35c070533a08fa6422d0ceb5a81","isrc":"AR5CC8900007","name":"Maldición Va a Ser un Día Hermoso","registered_at":"2026-06-04T09:17:50Z","spotify_id":"5GQgGrpmCfuhbkeN0bHm5z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5f4ada9e9a3bbeb9fd140f131c40f49ec7c35c070533a08fa6422d0ceb5a81. 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/5GQgGrpmCfuhbkeN0bHm5z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GQgGrpmCfuhbkeN0bHm5z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0a5f4ada9e9a3bbeb9fd140f131c40f49ec7c35c070533a08fa6422d0ceb5a81","isrc":"AR5CC8900007","name":"Maldición Va a Ser un Día Hermoso","registered_at":"2026-06-04T09:17:50Z","spotify_id":"5GQgGrpmCfuhbkeN0bHm5z","type":"track"}

Ropa Sucia
type: MusicRecording
duration: PT4M24S
duration ms: 264133
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: ¡Bang! ¡Bang!... Estás Liquidado
  type: MusicAlbum
  date published: 1989-07-04
isrc code: AR5CC8900008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:50:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03caf77eca7a69719aacacec0dd91d624d9eb2f8999eb9511592cf8945915b90
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/0MhRMDC4rkgJY67Bcp41DJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MhRMDC4rkgJY67Bcp41DJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03caf77eca7a69719aacacec0dd91d624d9eb2f8999eb9511592cf8945915b90","isrc":"AR5CC8900008","name":"Ropa Sucia","registered_at":"2026-06-04T07:50:03Z","spotify_id":"0MhRMDC4rkgJY67Bcp41DJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03caf77eca7a69719aacacec0dd91d624d9eb2f8999eb9511592cf8945915b90. 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/0MhRMDC4rkgJY67Bcp41DJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MhRMDC4rkgJY67Bcp41DJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x03caf77eca7a69719aacacec0dd91d624d9eb2f8999eb9511592cf8945915b90","isrc":"AR5CC8900008","name":"Ropa Sucia","registered_at":"2026-06-04T07:50:03Z","spotify_id":"0MhRMDC4rkgJY67Bcp41DJ","type":"track"}

Nuestro Amo Juega al Esclavo
type: MusicRecording
duration: PT3M59S
duration ms: 239906
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: ¡Bang! ¡Bang!... Estás Liquidado
  type: MusicAlbum
  date published: 1989-07-04
isrc code: AR5CC8900009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:24:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x020e0d1fc4d4cebf094591fb83580ce0e6fa2c75bbcba7207bb91e6805c18085
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/14UY2VvUlmEmSd9ILCqyUz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14UY2VvUlmEmSd9ILCqyUz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x020e0d1fc4d4cebf094591fb83580ce0e6fa2c75bbcba7207bb91e6805c18085","isrc":"AR5CC8900009","name":"Nuestro Amo Juega al Esclavo","registered_at":"2026-06-04T07:24:05Z","spotify_id":"14UY2VvUlmEmSd9ILCqyUz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020e0d1fc4d4cebf094591fb83580ce0e6fa2c75bbcba7207bb91e6805c18085. 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/14UY2VvUlmEmSd9ILCqyUz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14UY2VvUlmEmSd9ILCqyUz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x020e0d1fc4d4cebf094591fb83580ce0e6fa2c75bbcba7207bb91e6805c18085","isrc":"AR5CC8900009","name":"Nuestro Amo Juega al Esclavo","registered_at":"2026-06-04T07:24:05Z","spotify_id":"14UY2VvUlmEmSd9ILCqyUz","type":"track"}

Un Baión para el Ojo Idiota
type: MusicAlbum
date published: 1988-09-05
track: Masacre en el Puticlub
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285493
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Un Baión para el Ojo Idiota
    type: MusicAlbum
    date published: 1988-09-05
  isrc code: AR5CC8800001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:12:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fef6db932b1078df62fb2396abe8139649fb6cca4671b75827e4b922197b4e0
  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/5wz9LgsuJrHcTawquacQPa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wz9LgsuJrHcTawquacQPa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4fef6db932b1078df62fb2396abe8139649fb6cca4671b75827e4b922197b4e0","isrc":"AR5CC8800001","name":"Masacre en el Puticlub","registered_at":"2026-06-04T08:12:06Z","spotify_id":"5wz9LgsuJrHcTawquacQPa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fef6db932b1078df62fb2396abe8139649fb6cca4671b75827e4b922197b4e0. 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/5wz9LgsuJrHcTawquacQPa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wz9LgsuJrHcTawquacQPa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4fef6db932b1078df62fb2396abe8139649fb6cca4671b75827e4b922197b4e0","isrc":"AR5CC8800001","name":"Masacre en el Puticlub","registered_at":"2026-06-04T08:12:06Z","spotify_id":"5wz9LgsuJrHcTawquacQPa","type":"track"}
track: Noticias de Ayer
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263466
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Un Baión para el Ojo Idiota
    type: MusicAlbum
    date published: 1988-09-05
  isrc code: AR5CC8800002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:01:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3609d8deae76aa0da82754dc78b5e527f10f96ca9cabe2b47745a68becc9b1d
  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/42zQA3AOQ6qfo2cqCtNVF8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42zQA3AOQ6qfo2cqCtNVF8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3609d8deae76aa0da82754dc78b5e527f10f96ca9cabe2b47745a68becc9b1d","isrc":"AR5CC8800002","name":"Noticias de Ayer","registered_at":"2026-06-04T13:01:44Z","spotify_id":"42zQA3AOQ6qfo2cqCtNVF8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3609d8deae76aa0da82754dc78b5e527f10f96ca9cabe2b47745a68becc9b1d. 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/42zQA3AOQ6qfo2cqCtNVF8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42zQA3AOQ6qfo2cqCtNVF8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc3609d8deae76aa0da82754dc78b5e527f10f96ca9cabe2b47745a68becc9b1d","isrc":"AR5CC8800002","name":"Noticias de Ayer","registered_at":"2026-06-04T13:01:44Z","spotify_id":"42zQA3AOQ6qfo2cqCtNVF8","type":"track"}
track: Aquella Solitaria Vaca Cubana
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255866
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Un Baión para el Ojo Idiota
    type: MusicAlbum
    date published: 1988-09-05
  isrc code: AR5CC8800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:14:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b1c343d164777346c959f05eb05b820bc618ceeff0b617d7917d90c29926163
  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/4sxarCL6GZbvkQ1SFGL0FX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sxarCL6GZbvkQ1SFGL0FX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b1c343d164777346c959f05eb05b820bc618ceeff0b617d7917d90c29926163","isrc":"AR5CC8800003","name":"Aquella Solitaria Vaca Cubana","registered_at":"2026-06-04T09:14:54Z","spotify_id":"4sxarCL6GZbvkQ1SFGL0FX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1c343d164777346c959f05eb05b820bc618ceeff0b617d7917d90c29926163. 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/4sxarCL6GZbvkQ1SFGL0FX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sxarCL6GZbvkQ1SFGL0FX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6b1c343d164777346c959f05eb05b820bc618ceeff0b617d7917d90c29926163","isrc":"AR5CC8800003","name":"Aquella Solitaria Vaca Cubana","registered_at":"2026-06-04T09:14:54Z","spotify_id":"4sxarCL6GZbvkQ1SFGL0FX","type":"track"}
track: Todo Preso Es Político
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348533
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Un Baión para el Ojo Idiota
    type: MusicAlbum
    date published: 1988-09-05
  isrc code: AR5CC8800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:19:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68b41601a9bddb877c48356e2b29113ba0cc50db49371159fcaa3e9bbc8c5bfd
  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/4cKB4pc9RwF80JHyRgGbhv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cKB4pc9RwF80JHyRgGbhv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68b41601a9bddb877c48356e2b29113ba0cc50db49371159fcaa3e9bbc8c5bfd","isrc":"AR5CC8800004","name":"Todo Preso Es Político","registered_at":"2026-06-04T11:19:07Z","spotify_id":"4cKB4pc9RwF80JHyRgGbhv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b41601a9bddb877c48356e2b29113ba0cc50db49371159fcaa3e9bbc8c5bfd. 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/4cKB4pc9RwF80JHyRgGbhv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cKB4pc9RwF80JHyRgGbhv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x68b41601a9bddb877c48356e2b29113ba0cc50db49371159fcaa3e9bbc8c5bfd","isrc":"AR5CC8800004","name":"Todo Preso Es Político","registered_at":"2026-06-04T11:19:07Z","spotify_id":"4cKB4pc9RwF80JHyRgGbhv","type":"track"}
track: Vencedores Vencidos
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208400
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Un Baión para el Ojo Idiota
    type: MusicAlbum
    date published: 1988-09-05
  isrc code: AR5CC8800005
  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: Vamos las Bandas
track: Ella Debe Estar Tan Linda
track: Todo un Palo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T16:02:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x734acd81981da8b53c840f0206038fa0960581b9e4ecbf0f2cb5d9b731fd7837

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/1nYD14iq9R9CBUK8UvBjkK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nYD14iq9R9CBUK8UvBjkK

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x734acd81981da8b53c840f0206038fa0960581b9e4ecbf0f2cb5d9b731fd7837","isrc":"AR5CC8800005","name":"Vencedores Vencidos","registered_at":"2026-06-01T16:02:35Z","spotify_id":"1nYD14iq9R9CBUK8UvBjkK","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 0x734acd81981da8b53c840f0206038fa0960581b9e4ecbf0f2cb5d9b731fd7837. 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/1nYD14iq9R9CBUK8UvBjkK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nYD14iq9R9CBUK8UvBjkK.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x734acd81981da8b53c840f0206038fa0960581b9e4ecbf0f2cb5d9b731fd7837","isrc":"AR5CC8800005","name":"Vencedores Vencidos","registered_at":"2026-06-01T16:02:35Z","spotify_id":"1nYD14iq9R9CBUK8UvBjkK","type":"track"}

Vamos las Bandas
type: MusicRecording
duration: PT3M48S
duration ms: 228266
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Un Baión para el Ojo Idiota
  type: MusicAlbum
  date published: 1988-09-05
isrc code: AR5CC8800006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:00:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98b51f02431e9b69b48a653d400e93c8a09c107cb7c6e405ba9adbc95ef941e5
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/12FaYndfpBmuLH37SpQ4Lv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12FaYndfpBmuLH37SpQ4Lv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98b51f02431e9b69b48a653d400e93c8a09c107cb7c6e405ba9adbc95ef941e5","isrc":"AR5CC8800006","name":"Vamos las Bandas","registered_at":"2026-06-04T11:00:20Z","spotify_id":"12FaYndfpBmuLH37SpQ4Lv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b51f02431e9b69b48a653d400e93c8a09c107cb7c6e405ba9adbc95ef941e5. 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/12FaYndfpBmuLH37SpQ4Lv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12FaYndfpBmuLH37SpQ4Lv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x98b51f02431e9b69b48a653d400e93c8a09c107cb7c6e405ba9adbc95ef941e5","isrc":"AR5CC8800006","name":"Vamos las Bandas","registered_at":"2026-06-04T11:00:20Z","spotify_id":"12FaYndfpBmuLH37SpQ4Lv","type":"track"}

Ella Debe Estar Tan Linda
type: MusicRecording
duration: PT4M1S
duration ms: 241306
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Un Baión para el Ojo Idiota
  type: MusicAlbum
  date published: 1988-09-05
isrc code: AR5CC8800007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:03:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4976f4cf59955110859c74942fc3abc7ab880611901ba6143b775403e76e58b
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/2A31fqBicUiGEQrEWihykL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A31fqBicUiGEQrEWihykL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4976f4cf59955110859c74942fc3abc7ab880611901ba6143b775403e76e58b","isrc":"AR5CC8800007","name":"Ella Debe Estar Tan Linda","registered_at":"2026-06-04T09:03:09Z","spotify_id":"2A31fqBicUiGEQrEWihykL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4976f4cf59955110859c74942fc3abc7ab880611901ba6143b775403e76e58b. 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/2A31fqBicUiGEQrEWihykL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A31fqBicUiGEQrEWihykL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa4976f4cf59955110859c74942fc3abc7ab880611901ba6143b775403e76e58b","isrc":"AR5CC8800007","name":"Ella Debe Estar Tan Linda","registered_at":"2026-06-04T09:03:09Z","spotify_id":"2A31fqBicUiGEQrEWihykL","type":"track"}

Todo un Palo
type: MusicRecording
duration: PT7M20S
duration ms: 440560
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Un Baión para el Ojo Idiota
  type: MusicAlbum
  date published: 1988-09-05
isrc code: AR5CC8800008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:41:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93a656496fe7408df7c1e4e1210d0928a5d5e082b1a16cb171ab0647e4a12dfc
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/5etBIAwIW3m3Ei1K50kfSw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5etBIAwIW3m3Ei1K50kfSw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93a656496fe7408df7c1e4e1210d0928a5d5e082b1a16cb171ab0647e4a12dfc","isrc":"AR5CC8800008","name":"Todo un Palo","registered_at":"2026-06-01T22:41:12Z","spotify_id":"5etBIAwIW3m3Ei1K50kfSw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a656496fe7408df7c1e4e1210d0928a5d5e082b1a16cb171ab0647e4a12dfc. 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/5etBIAwIW3m3Ei1K50kfSw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5etBIAwIW3m3Ei1K50kfSw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x93a656496fe7408df7c1e4e1210d0928a5d5e082b1a16cb171ab0647e4a12dfc","isrc":"AR5CC8800008","name":"Todo un Palo","registered_at":"2026-06-01T22:41:12Z","spotify_id":"5etBIAwIW3m3Ei1K50kfSw","type":"track"}

Oktubre
type: MusicAlbum
date published: 1986-01-10
track: Fuegos de Octubre
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217560
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Oktubre
    type: MusicAlbum
    date published: 1986-01-10
  isrc code: AR5CC8600001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:32:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7b01f4589581c195c2b2d79e6ba4ce5fe956233bb2bbe432338b96e796d0c99
  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/0N8d0AOyQUaNqwVemcwtCD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N8d0AOyQUaNqwVemcwtCD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa7b01f4589581c195c2b2d79e6ba4ce5fe956233bb2bbe432338b96e796d0c99","isrc":"AR5CC8600001","name":"Fuegos de Octubre","registered_at":"2026-06-04T09:32:14Z","spotify_id":"0N8d0AOyQUaNqwVemcwtCD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b01f4589581c195c2b2d79e6ba4ce5fe956233bb2bbe432338b96e796d0c99. 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/0N8d0AOyQUaNqwVemcwtCD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0N8d0AOyQUaNqwVemcwtCD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa7b01f4589581c195c2b2d79e6ba4ce5fe956233bb2bbe432338b96e796d0c99","isrc":"AR5CC8600001","name":"Fuegos de Octubre","registered_at":"2026-06-04T09:32:14Z","spotify_id":"0N8d0AOyQUaNqwVemcwtCD","type":"track"}
track: Preso en Mi Ciudad
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243040
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Oktubre
    type: MusicAlbum
    date published: 1986-01-10
  isrc code: AR5CC8600002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:47:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee3ce59c59edba1b84046ca746a59049235f2c71b0ace861a3ea4cb589dfc97c
  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/228es32yRPh2HJwn7eur0D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/228es32yRPh2HJwn7eur0D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee3ce59c59edba1b84046ca746a59049235f2c71b0ace861a3ea4cb589dfc97c","isrc":"AR5CC8600002","name":"Preso en Mi Ciudad","registered_at":"2026-06-01T21:47:34Z","spotify_id":"228es32yRPh2HJwn7eur0D","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3ce59c59edba1b84046ca746a59049235f2c71b0ace861a3ea4cb589dfc97c. 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/228es32yRPh2HJwn7eur0D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/228es32yRPh2HJwn7eur0D.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xee3ce59c59edba1b84046ca746a59049235f2c71b0ace861a3ea4cb589dfc97c","isrc":"AR5CC8600002","name":"Preso en Mi Ciudad","registered_at":"2026-06-01T21:47:34Z","spotify_id":"228es32yRPh2HJwn7eur0D","type":"track"}
track: Música para Pastillas
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274826
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Oktubre
    type: MusicAlbum
    date published: 1986-01-10
  isrc code: AR5CC8600003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:38:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab836f64ea55ef0c756de9c6ae22df11a6b28d53c9134a7fe516797b1b4fbb9c
  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/7BN9D25jlz4wgAhjpvdf8q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BN9D25jlz4wgAhjpvdf8q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab836f64ea55ef0c756de9c6ae22df11a6b28d53c9134a7fe516797b1b4fbb9c","isrc":"AR5CC8600003","name":"Música para Pastillas","registered_at":"2026-06-04T04:38:37Z","spotify_id":"7BN9D25jlz4wgAhjpvdf8q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab836f64ea55ef0c756de9c6ae22df11a6b28d53c9134a7fe516797b1b4fbb9c. 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/7BN9D25jlz4wgAhjpvdf8q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BN9D25jlz4wgAhjpvdf8q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xab836f64ea55ef0c756de9c6ae22df11a6b28d53c9134a7fe516797b1b4fbb9c","isrc":"AR5CC8600003","name":"Música para Pastillas","registered_at":"2026-06-04T04:38:37Z","spotify_id":"7BN9D25jlz4wgAhjpvdf8q","type":"track"}
track: Semen-Up
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321773
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Oktubre
    type: MusicAlbum
    date published: 1986-01-10
  isrc code: AR5CC8600004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:35:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5af8c5a55206ba00196e3e0f00daaa12ad66609131d4be49826bdcd14c4d517b
  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/1FrV2dOLF9iMSSJtTVlKMT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FrV2dOLF9iMSSJtTVlKMT
  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 0x5af8c5a55206ba00196e3e0f00daaa12ad66609131d4be49826bdcd14c4d517b. 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/1FrV2dOLF9iMSSJtTVlKMT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FrV2dOLF9iMSSJtTVlKMT.
    date published: 2026-06-13T12:47:07Z
track: Divina TV. Führer
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181293
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Oktubre
    type: MusicAlbum
    date published: 1986-01-10
  isrc code: AR5CC8600005
  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: Motor Psico
track: Ji Ji Ji
track: Canción para Naufragios
track: Ya Nadie Va a Escuchar Tu Remera

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:59:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9c55b04545aa1c433fa1bfb77e8f546aa3e9d357ab6d5cd7bca4c2483dea216a

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/1I8u2Lg7SPclBbCENMsA6U.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I8u2Lg7SPclBbCENMsA6U

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9c55b04545aa1c433fa1bfb77e8f546aa3e9d357ab6d5cd7bca4c2483dea216a","isrc":"AR5CC8600005","name":"Divina TV. Führer","registered_at":"2026-06-04T08:59:55Z","spotify_id":"1I8u2Lg7SPclBbCENMsA6U","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 0x9c55b04545aa1c433fa1bfb77e8f546aa3e9d357ab6d5cd7bca4c2483dea216a. 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/1I8u2Lg7SPclBbCENMsA6U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I8u2Lg7SPclBbCENMsA6U.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x9c55b04545aa1c433fa1bfb77e8f546aa3e9d357ab6d5cd7bca4c2483dea216a","isrc":"AR5CC8600005","name":"Divina TV. Führer","registered_at":"2026-06-04T08:59:55Z","spotify_id":"1I8u2Lg7SPclBbCENMsA6U","type":"track"}

Motor Psico
type: MusicRecording
duration: PT4M56S
duration ms: 296133
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Oktubre
  type: MusicAlbum
  date published: 1986-01-10
isrc code: AR5CC8600006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:45:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x860c6f7eedf6547f1976f37037b69deb32dc2f08235548ba8e996ae45ab2473e
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/4hj7NZmMJZjjRTr0f2hjE0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hj7NZmMJZjjRTr0f2hjE0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x860c6f7eedf6547f1976f37037b69deb32dc2f08235548ba8e996ae45ab2473e","isrc":"AR5CC8600006","name":"Motor Psico","registered_at":"2026-06-04T03:45:22Z","spotify_id":"4hj7NZmMJZjjRTr0f2hjE0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860c6f7eedf6547f1976f37037b69deb32dc2f08235548ba8e996ae45ab2473e. 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/4hj7NZmMJZjjRTr0f2hjE0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hj7NZmMJZjjRTr0f2hjE0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x860c6f7eedf6547f1976f37037b69deb32dc2f08235548ba8e996ae45ab2473e","isrc":"AR5CC8600006","name":"Motor Psico","registered_at":"2026-06-04T03:45:22Z","spotify_id":"4hj7NZmMJZjjRTr0f2hjE0","type":"track"}

Ji Ji Ji
type: MusicRecording
duration: PT5M34S
duration ms: 334600
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Oktubre
  type: MusicAlbum
  date published: 1986-01-10
isrc code: AR5CC8600007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:20:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2a6db7ab74d4ca226231c9ce438c002f78bdecdda3231581b8272318da46c36
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/0VWBsKl936U9OO0zypvRCZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VWBsKl936U9OO0zypvRCZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2a6db7ab74d4ca226231c9ce438c002f78bdecdda3231581b8272318da46c36","isrc":"AR5CC8600007","name":"Ji Ji Ji","registered_at":"2026-06-01T14:20:38Z","spotify_id":"0VWBsKl936U9OO0zypvRCZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a6db7ab74d4ca226231c9ce438c002f78bdecdda3231581b8272318da46c36. 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/0VWBsKl936U9OO0zypvRCZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VWBsKl936U9OO0zypvRCZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf2a6db7ab74d4ca226231c9ce438c002f78bdecdda3231581b8272318da46c36","isrc":"AR5CC8600007","name":"Ji Ji Ji","registered_at":"2026-06-01T14:20:38Z","spotify_id":"0VWBsKl936U9OO0zypvRCZ","type":"track"}

Canción para Naufragios
type: MusicRecording
duration: PT6M1S
duration ms: 361333
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Oktubre
  type: MusicAlbum
  date published: 1986-01-10
isrc code: AR5CC8600008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:16:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ca8c521db0a5a401e13d11b747845fb9446a25993412df8440a87ff7ebb9d18
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/70CF30PhkkCF2JmMvWBU8D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70CF30PhkkCF2JmMvWBU8D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ca8c521db0a5a401e13d11b747845fb9446a25993412df8440a87ff7ebb9d18","isrc":"AR5CC8600008","name":"Canción para Naufragios","registered_at":"2026-06-04T08:16:08Z","spotify_id":"70CF30PhkkCF2JmMvWBU8D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca8c521db0a5a401e13d11b747845fb9446a25993412df8440a87ff7ebb9d18. 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/70CF30PhkkCF2JmMvWBU8D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70CF30PhkkCF2JmMvWBU8D.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7ca8c521db0a5a401e13d11b747845fb9446a25993412df8440a87ff7ebb9d18","isrc":"AR5CC8600008","name":"Canción para Naufragios","registered_at":"2026-06-04T08:16:08Z","spotify_id":"70CF30PhkkCF2JmMvWBU8D","type":"track"}

Ya Nadie Va a Escuchar Tu Remera
type: MusicRecording
duration: PT3M58S
duration ms: 238133
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Oktubre
  type: MusicAlbum
  date published: 1986-01-10
isrc code: AR5CC8600009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:55:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd41a95ad5cef0b4df48918354ac24e4090bb7d8633d57d6bcb98745bea5739b7
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/0nlzwRQYwdGNLFjIoIiDd6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nlzwRQYwdGNLFjIoIiDd6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd41a95ad5cef0b4df48918354ac24e4090bb7d8633d57d6bcb98745bea5739b7","isrc":"AR5CC8600009","name":"Ya Nadie Va a Escuchar Tu Remera","registered_at":"2026-06-04T08:55:41Z","spotify_id":"0nlzwRQYwdGNLFjIoIiDd6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41a95ad5cef0b4df48918354ac24e4090bb7d8633d57d6bcb98745bea5739b7. 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/0nlzwRQYwdGNLFjIoIiDd6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nlzwRQYwdGNLFjIoIiDd6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd41a95ad5cef0b4df48918354ac24e4090bb7d8633d57d6bcb98745bea5739b7","isrc":"AR5CC8600009","name":"Ya Nadie Va a Escuchar Tu Remera","registered_at":"2026-06-04T08:55:41Z","spotify_id":"0nlzwRQYwdGNLFjIoIiDd6","type":"track"}

Gulp!
type: MusicAlbum
date published: 1985-04-22
track: Barbazul Versus el Amor Letal
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259026
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Gulp!
    type: MusicAlbum
    date published: 1985-04-22
  isrc code: AR5CC8500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:40:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8b627d252cbf5428be51b95f194f4860a644bea318409481594434bc0b7102c
  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/4raoyZZLL6wsxihsGjuNev.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4raoyZZLL6wsxihsGjuNev
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8b627d252cbf5428be51b95f194f4860a644bea318409481594434bc0b7102c","isrc":"AR5CC8500001","name":"Barbazul Versus el Amor Letal","registered_at":"2026-06-04T08:40:57Z","spotify_id":"4raoyZZLL6wsxihsGjuNev","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b627d252cbf5428be51b95f194f4860a644bea318409481594434bc0b7102c. 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/4raoyZZLL6wsxihsGjuNev.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4raoyZZLL6wsxihsGjuNev.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc8b627d252cbf5428be51b95f194f4860a644bea318409481594434bc0b7102c","isrc":"AR5CC8500001","name":"Barbazul Versus el Amor Letal","registered_at":"2026-06-04T08:40:57Z","spotify_id":"4raoyZZLL6wsxihsGjuNev","type":"track"}
track: La Bestia Pop
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247066
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Gulp!
    type: MusicAlbum
    date published: 1985-04-22
  isrc code: AR5CC8500002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:25:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac196f5782cb45f5bf261a009dbc5c2deba0d87195ee9ec2d5fba5098cae64d6
  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/6BHlafXY1L2eetDCwict05.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BHlafXY1L2eetDCwict05
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac196f5782cb45f5bf261a009dbc5c2deba0d87195ee9ec2d5fba5098cae64d6","isrc":"AR5CC8500002","name":"La Bestia Pop","registered_at":"2026-06-01T15:25:43Z","spotify_id":"6BHlafXY1L2eetDCwict05","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac196f5782cb45f5bf261a009dbc5c2deba0d87195ee9ec2d5fba5098cae64d6. 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/6BHlafXY1L2eetDCwict05.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BHlafXY1L2eetDCwict05.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xac196f5782cb45f5bf261a009dbc5c2deba0d87195ee9ec2d5fba5098cae64d6","isrc":"AR5CC8500002","name":"La Bestia Pop","registered_at":"2026-06-01T15:25:43Z","spotify_id":"6BHlafXY1L2eetDCwict05","type":"track"}
track: Roto y Mal Parado
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275760
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Gulp!
    type: MusicAlbum
    date published: 1985-04-22
  isrc code: AR5CC8500003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:18:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93962f7861369d36bd06fc3df9580ec4b2b0d673e810c89cbe49d24131cf90d1
  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/5UcFrhKPjbQWTKEdaql31p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UcFrhKPjbQWTKEdaql31p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x93962f7861369d36bd06fc3df9580ec4b2b0d673e810c89cbe49d24131cf90d1","isrc":"AR5CC8500003","name":"Roto y Mal Parado","registered_at":"2026-06-04T14:18:19Z","spotify_id":"5UcFrhKPjbQWTKEdaql31p","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93962f7861369d36bd06fc3df9580ec4b2b0d673e810c89cbe49d24131cf90d1. 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/5UcFrhKPjbQWTKEdaql31p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UcFrhKPjbQWTKEdaql31p.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x93962f7861369d36bd06fc3df9580ec4b2b0d673e810c89cbe49d24131cf90d1","isrc":"AR5CC8500003","name":"Roto y Mal Parado","registered_at":"2026-06-04T14:18:19Z","spotify_id":"5UcFrhKPjbQWTKEdaql31p","type":"track"}
track: Pierre, El Vitricida
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65440
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Gulp!
    type: MusicAlbum
    date published: 1985-04-22
  isrc code: AR5CC8500004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:52:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a15588dde91b5d3438d4b68dbb41a982f9ad53312b9876a3a82177757757284
  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/7twNnrbBGzhMZPywplaPbA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7twNnrbBGzhMZPywplaPbA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a15588dde91b5d3438d4b68dbb41a982f9ad53312b9876a3a82177757757284","isrc":"AR5CC8500004","name":"Pierre, El Vitricida","registered_at":"2026-06-04T16:52:24Z","spotify_id":"7twNnrbBGzhMZPywplaPbA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a15588dde91b5d3438d4b68dbb41a982f9ad53312b9876a3a82177757757284. 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/7twNnrbBGzhMZPywplaPbA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7twNnrbBGzhMZPywplaPbA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5a15588dde91b5d3438d4b68dbb41a982f9ad53312b9876a3a82177757757284","isrc":"AR5CC8500004","name":"Pierre, El Vitricida","registered_at":"2026-06-04T16:52:24Z","spotify_id":"7twNnrbBGzhMZPywplaPbA","type":"track"}
track: Unos Pocos Peligros Sensatos
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185306
  explicit: false
  by artist: Patricio Rey y sus Redonditos de Ricota
  in album: Gulp!
    type: MusicAlbum
    date published: 1985-04-22
  isrc code: AR5CC8500005
  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: Yo No Me Caí del Cielo
track: Te Voy a Atornillar
track: Superlógico
track: Ñam Fri Fruli Fali Fru
track: El Infierno Está Encantador Esta Noche
track: Criminal Mambo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:59:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3f02fd4f2bc52b901433ea8b1b442d69d207e133328304810121ada4991637f5

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/2xh0YhbAVJxQwJRuoTRdOV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xh0YhbAVJxQwJRuoTRdOV

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3f02fd4f2bc52b901433ea8b1b442d69d207e133328304810121ada4991637f5","isrc":"AR5CC8500005","name":"Unos Pocos Peligros Sensatos","registered_at":"2026-06-04T14:59:47Z","spotify_id":"2xh0YhbAVJxQwJRuoTRdOV","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 0x3f02fd4f2bc52b901433ea8b1b442d69d207e133328304810121ada4991637f5. 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/2xh0YhbAVJxQwJRuoTRdOV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xh0YhbAVJxQwJRuoTRdOV.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x3f02fd4f2bc52b901433ea8b1b442d69d207e133328304810121ada4991637f5","isrc":"AR5CC8500005","name":"Unos Pocos Peligros Sensatos","registered_at":"2026-06-04T14:59:47Z","spotify_id":"2xh0YhbAVJxQwJRuoTRdOV","type":"track"}

Yo No Me Caí del Cielo
type: MusicRecording
duration: PT3M4S
duration ms: 184626
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Gulp!
  type: MusicAlbum
  date published: 1985-04-22
isrc code: AR5CC8500006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:42:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3705ce878ab49d4d69403af531e8ad07805c9ab93a47cb981a79269514edf3f3
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/2hX8R3yy6WkISU38PnabNQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hX8R3yy6WkISU38PnabNQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3705ce878ab49d4d69403af531e8ad07805c9ab93a47cb981a79269514edf3f3","isrc":"AR5CC8500006","name":"Yo No Me Caí del Cielo","registered_at":"2026-06-04T09:42:38Z","spotify_id":"2hX8R3yy6WkISU38PnabNQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3705ce878ab49d4d69403af531e8ad07805c9ab93a47cb981a79269514edf3f3. 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/2hX8R3yy6WkISU38PnabNQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hX8R3yy6WkISU38PnabNQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3705ce878ab49d4d69403af531e8ad07805c9ab93a47cb981a79269514edf3f3","isrc":"AR5CC8500006","name":"Yo No Me Caí del Cielo","registered_at":"2026-06-04T09:42:38Z","spotify_id":"2hX8R3yy6WkISU38PnabNQ","type":"track"}

Te Voy a Atornillar
type: MusicRecording
duration: PT3M33S
duration ms: 213600
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Gulp!
  type: MusicAlbum
  date published: 1985-04-22
isrc code: AR5CC8500007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:53:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2d1f7e0a5fa4ea3a44b5c7b78667f3cc948ba9cd55a106e8130ee58e470e976
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/1Rwp9E8RSIEZHQNk4bn0Ph.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Rwp9E8RSIEZHQNk4bn0Ph
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2d1f7e0a5fa4ea3a44b5c7b78667f3cc948ba9cd55a106e8130ee58e470e976","isrc":"AR5CC8500007","name":"Te Voy a Atornillar","registered_at":"2026-06-04T11:53:12Z","spotify_id":"1Rwp9E8RSIEZHQNk4bn0Ph","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d1f7e0a5fa4ea3a44b5c7b78667f3cc948ba9cd55a106e8130ee58e470e976. 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/1Rwp9E8RSIEZHQNk4bn0Ph.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Rwp9E8RSIEZHQNk4bn0Ph.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe2d1f7e0a5fa4ea3a44b5c7b78667f3cc948ba9cd55a106e8130ee58e470e976","isrc":"AR5CC8500007","name":"Te Voy a Atornillar","registered_at":"2026-06-04T11:53:12Z","spotify_id":"1Rwp9E8RSIEZHQNk4bn0Ph","type":"track"}

Superlógico
type: MusicRecording
duration: PT3M4S
duration ms: 184840
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Gulp!
  type: MusicAlbum
  date published: 1985-04-22
isrc code: AR5CC8500008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:19:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1884b3b285f9458662cca39c33cb45f3a31172ac392607db58a0019b81721f28
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/7qIOGpkhpafNUM2uBwk9fY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qIOGpkhpafNUM2uBwk9fY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1884b3b285f9458662cca39c33cb45f3a31172ac392607db58a0019b81721f28","isrc":"AR5CC8500008","name":"Superlógico","registered_at":"2026-06-04T08:19:14Z","spotify_id":"7qIOGpkhpafNUM2uBwk9fY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1884b3b285f9458662cca39c33cb45f3a31172ac392607db58a0019b81721f28. 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/7qIOGpkhpafNUM2uBwk9fY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qIOGpkhpafNUM2uBwk9fY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1884b3b285f9458662cca39c33cb45f3a31172ac392607db58a0019b81721f28","isrc":"AR5CC8500008","name":"Superlógico","registered_at":"2026-06-04T08:19:14Z","spotify_id":"7qIOGpkhpafNUM2uBwk9fY","type":"track"}

Ñam Fri Fruli Fali Fru
type: MusicRecording
duration: PT2M40S
duration ms: 160266
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Gulp!
  type: MusicAlbum
  date published: 1985-04-22
isrc code: AR5CC8500009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:01:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e1d80f0c28236a8b2c962ab77ea38a7cd088dea13c8637fc26623877b71fbfa
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/31VeazJqlpui4Q6eltEnIF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31VeazJqlpui4Q6eltEnIF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e1d80f0c28236a8b2c962ab77ea38a7cd088dea13c8637fc26623877b71fbfa","isrc":"AR5CC8500009","name":"Ñam Fri Fruli Fali Fru","registered_at":"2026-06-04T08:01:22Z","spotify_id":"31VeazJqlpui4Q6eltEnIF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1d80f0c28236a8b2c962ab77ea38a7cd088dea13c8637fc26623877b71fbfa. 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/31VeazJqlpui4Q6eltEnIF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31VeazJqlpui4Q6eltEnIF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9e1d80f0c28236a8b2c962ab77ea38a7cd088dea13c8637fc26623877b71fbfa","isrc":"AR5CC8500009","name":"Ñam Fri Fruli Fali Fru","registered_at":"2026-06-04T08:01:22Z","spotify_id":"31VeazJqlpui4Q6eltEnIF","type":"track"}

El Infierno Está Encantador Esta Noche
type: MusicRecording
duration: PT4M52S
duration ms: 292360
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Gulp!
  type: MusicAlbum
  date published: 1985-04-22
isrc code: AR5CC8500010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:12:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e646541e6ccb42994adc8ec4b3e50c76793da3520b68fd7a8710d2bbaf629f0
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/5DAsRO47jqxE8O0yNN1pOV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DAsRO47jqxE8O0yNN1pOV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e646541e6ccb42994adc8ec4b3e50c76793da3520b68fd7a8710d2bbaf629f0","isrc":"AR5CC8500010","name":"El Infierno Está Encantador Esta Noche","registered_at":"2026-06-04T06:12:48Z","spotify_id":"5DAsRO47jqxE8O0yNN1pOV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e646541e6ccb42994adc8ec4b3e50c76793da3520b68fd7a8710d2bbaf629f0. 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/5DAsRO47jqxE8O0yNN1pOV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DAsRO47jqxE8O0yNN1pOV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7e646541e6ccb42994adc8ec4b3e50c76793da3520b68fd7a8710d2bbaf629f0","isrc":"AR5CC8500010","name":"El Infierno Está Encantador Esta Noche","registered_at":"2026-06-04T06:12:48Z","spotify_id":"5DAsRO47jqxE8O0yNN1pOV","type":"track"}

Criminal Mambo
type: MusicRecording
duration: PT4M52S
duration ms: 292706
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Gulp!
  type: MusicAlbum
  date published: 1985-04-22
isrc code: AR5CC8500011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:04:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25526198c2e3e367c0f42bfd07bf0db738221cad211d455646ae36f4fd249848
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/44LkNJpEVO5PiX08RQaVCC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44LkNJpEVO5PiX08RQaVCC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25526198c2e3e367c0f42bfd07bf0db738221cad211d455646ae36f4fd249848","isrc":"AR5CC8500011","name":"Criminal Mambo","registered_at":"2026-06-04T13:04:04Z","spotify_id":"44LkNJpEVO5PiX08RQaVCC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25526198c2e3e367c0f42bfd07bf0db738221cad211d455646ae36f4fd249848. 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/44LkNJpEVO5PiX08RQaVCC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44LkNJpEVO5PiX08RQaVCC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x25526198c2e3e367c0f42bfd07bf0db738221cad211d455646ae36f4fd249848","isrc":"AR5CC8500011","name":"Criminal Mambo","registered_at":"2026-06-04T13:04:04Z","spotify_id":"44LkNJpEVO5PiX08RQaVCC","type":"track"}

Una Piba Con la Remera de Greenpeace
type: MusicRecording
duration: PT3M40S
duration ms: 220466
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:01:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254
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/6xxyN0K6opVJWMdQykqXQ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xxyN0K6opVJWMdQykqXQ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254","isrc":"AR5CC0000010","name":"Una Piba Con la Remera de Greenpeace","registered_at":"2026-06-01T21:01:57Z","spotify_id":"6xxyN0K6opVJWMdQykqXQ7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254. 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/6xxyN0K6opVJWMdQykqXQ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xxyN0K6opVJWMdQykqXQ7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdbc78482fe02ef15c81fd6bfca0b412a9e3e800a3d707bf48aacd94fbe3bb254","isrc":"AR5CC0000010","name":"Una Piba Con la Remera de Greenpeace","registered_at":"2026-06-01T21:01:57Z","spotify_id":"6xxyN0K6opVJWMdQykqXQ7","type":"track"}

El Templo de Momo
type: MusicRecording
duration: PT3M21S
duration ms: 201960
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:05:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78
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/1VIQknqv2DgiVd2zre2Mdu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VIQknqv2DgiVd2zre2Mdu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78","isrc":"AR5CC0000001","name":"El Templo de Momo","registered_at":"2026-06-04T11:05:19Z","spotify_id":"1VIQknqv2DgiVd2zre2Mdu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78. 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/1VIQknqv2DgiVd2zre2Mdu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VIQknqv2DgiVd2zre2Mdu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd77b70510011b8bfd7e054d70fe97a4d66d29b71195448bfd059067e0b80ab78","isrc":"AR5CC0000001","name":"El Templo de Momo","registered_at":"2026-06-04T11:05:19Z","spotify_id":"1VIQknqv2DgiVd2zre2Mdu","type":"track"}

Morta Punto Com
type: MusicRecording
duration: PT3M15S
duration ms: 195706
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:37:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b
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/5hLJBekCWE4vRQquka7iBz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hLJBekCWE4vRQquka7iBz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b","isrc":"AR5CC0000002","name":"Morta Punto Com","registered_at":"2026-06-05T14:37:32Z","spotify_id":"5hLJBekCWE4vRQquka7iBz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b. 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/5hLJBekCWE4vRQquka7iBz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hLJBekCWE4vRQquka7iBz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8de9f9e4be06e17e08be838190c6fa72ea2152952dbdee6b054feadecf4ff88b","isrc":"AR5CC0000002","name":"Morta Punto Com","registered_at":"2026-06-05T14:37:32Z","spotify_id":"5hLJBekCWE4vRQquka7iBz","type":"track"}

La Murga de los Renegados
type: MusicRecording
duration: PT4M47S
duration ms: 287800
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:32:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db
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/0rVCFkCkIHRjvskYBdkKcy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rVCFkCkIHRjvskYBdkKcy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db","isrc":"AR5CC0000003","name":"La Murga de los Renegados","registered_at":"2026-06-05T15:32:25Z","spotify_id":"0rVCFkCkIHRjvskYBdkKcy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db. 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/0rVCFkCkIHRjvskYBdkKcy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rVCFkCkIHRjvskYBdkKcy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd122fa530449ef59ea5f83edcc9397f203aec34760cb47681a718c0b280c7db","isrc":"AR5CC0000003","name":"La Murga de los Renegados","registered_at":"2026-06-05T15:32:25Z","spotify_id":"0rVCFkCkIHRjvskYBdkKcy","type":"track"}

Dr. Saturno
type: MusicRecording
duration: PT5M28S
duration ms: 328933
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:37:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443
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/4WnWWZekH6GS5UTJOhIVB0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WnWWZekH6GS5UTJOhIVB0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443","isrc":"AR5CC0000004","name":"Dr. Saturno","registered_at":"2026-06-05T14:37:22Z","spotify_id":"4WnWWZekH6GS5UTJOhIVB0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443. 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/4WnWWZekH6GS5UTJOhIVB0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WnWWZekH6GS5UTJOhIVB0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc583a97649288f7db6fc4f5d1b3ab2d7a3dfb8a350d22800081d2637286d1443","isrc":"AR5CC0000004","name":"Dr. Saturno","registered_at":"2026-06-05T14:37:22Z","spotify_id":"4WnWWZekH6GS5UTJOhIVB0","type":"track"}

La Murga de la Virgencita
type: MusicRecording
duration: PT4M54S
duration ms: 294733
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:01:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111
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/46JaMvKnmcqyZyK6Vx5HOF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46JaMvKnmcqyZyK6Vx5HOF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111","isrc":"AR5CC0000005","name":"La Murga de la Virgencita","registered_at":"2026-06-04T14:01:13Z","spotify_id":"46JaMvKnmcqyZyK6Vx5HOF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111. 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/46JaMvKnmcqyZyK6Vx5HOF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46JaMvKnmcqyZyK6Vx5HOF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4ff7eeaace7c21b50764f578713d3ddc5c342be255076e5f08895fabb1593111","isrc":"AR5CC0000005","name":"La Murga de la Virgencita","registered_at":"2026-06-04T14:01:13Z","spotify_id":"46JaMvKnmcqyZyK6Vx5HOF","type":"track"}

Pool, Averna y Papusa
type: MusicRecording
duration: PT4M55S
duration ms: 295960
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:55:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef
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/2VDwLHFr5zTJ39egmRZBf2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VDwLHFr5zTJ39egmRZBf2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef","isrc":"AR5CC0000006","name":"Pool, Averna y Papusa","registered_at":"2026-06-04T14:55:01Z","spotify_id":"2VDwLHFr5zTJ39egmRZBf2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef. 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/2VDwLHFr5zTJ39egmRZBf2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VDwLHFr5zTJ39egmRZBf2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x06f6606d892e68d72d5f0efac28e49097e50d9e3891c61a7c05e40c13a02d2ef","isrc":"AR5CC0000006","name":"Pool, Averna y Papusa","registered_at":"2026-06-04T14:55:01Z","spotify_id":"2VDwLHFr5zTJ39egmRZBf2","type":"track"}

Murga Purga
type: MusicRecording
duration: PT3M24S
duration ms: 204533
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:37:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80
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/6Ut6EfDnWBJ9IzITSbnJS9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ut6EfDnWBJ9IzITSbnJS9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80","isrc":"AR5CC0000007","name":"Murga Purga","registered_at":"2026-06-05T14:37:36Z","spotify_id":"6Ut6EfDnWBJ9IzITSbnJS9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80. 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/6Ut6EfDnWBJ9IzITSbnJS9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ut6EfDnWBJ9IzITSbnJS9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x84df3a0b16afcf628e73775aa23f72fda1fed1318e38ef8e955a604fd7c2ef80","isrc":"AR5CC0000007","name":"Murga Purga","registered_at":"2026-06-05T14:37:36Z","spotify_id":"6Ut6EfDnWBJ9IzITSbnJS9","type":"track"}

Sheriff
type: MusicRecording
duration: PT6M0S
duration ms: 360266
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:35:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75272ce7c861ad501cd64bffc1c5c55b646bb9e1cc09c8a7297b7f8dcefdbc01
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/4iNg5KlYULuW0wTsOKbvC5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNg5KlYULuW0wTsOKbvC5
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 0x75272ce7c861ad501cd64bffc1c5c55b646bb9e1cc09c8a7297b7f8dcefdbc01. 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/4iNg5KlYULuW0wTsOKbvC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNg5KlYULuW0wTsOKbvC5.
  date published: 2026-06-13T15:41:10Z

Pensando Como una Acelga
type: MusicRecording
duration: PT4M40S
duration ms: 280133
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2
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/0R6JYHj08RrL5hRCqvy2tP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R6JYHj08RrL5hRCqvy2tP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2","isrc":"AR5CC0000009","name":"Pensando Como una Acelga","registered_at":"2026-06-06T00:37:21Z","spotify_id":"0R6JYHj08RrL5hRCqvy2tP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2. 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/0R6JYHj08RrL5hRCqvy2tP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R6JYHj08RrL5hRCqvy2tP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3dac968cb416d18c2359ae6260178eaff24d87dd71b8c9a2e5a39e8a8fde40a2","isrc":"AR5CC0000009","name":"Pensando Como una Acelga","registered_at":"2026-06-06T00:37:21Z","spotify_id":"0R6JYHj08RrL5hRCqvy2tP","type":"track"}

Rato Molhado
type: MusicRecording
duration: PT4M12S
duration ms: 252373
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Momo Sampler
  type: MusicAlbum
  date published: 2000-09-26
isrc code: AR5CC0000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:25:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91
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/1m9hHUzQU8zAA5C7cIDTAJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m9hHUzQU8zAA5C7cIDTAJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91","isrc":"AR5CC0000011","name":"Rato Molhado","registered_at":"2026-06-06T07:25:30Z","spotify_id":"1m9hHUzQU8zAA5C7cIDTAJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91. 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/1m9hHUzQU8zAA5C7cIDTAJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m9hHUzQU8zAA5C7cIDTAJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x77521e1a793b3bd22acb91fd1c1bbf9b76c39e0b3564f9a2e2bb1ab7f9796e91","isrc":"AR5CC0000011","name":"Rato Molhado","registered_at":"2026-06-06T07:25:30Z","spotify_id":"1m9hHUzQU8zAA5C7cIDTAJ","type":"track"}

Las Increíbles Andanzas del Capitán Buscapina en Cybersiberia
type: MusicRecording
duration: PT4M44S
duration ms: 284533
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:23:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8
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/4RRVS8SZu3Do77Hbl4nUDJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RRVS8SZu3Do77Hbl4nUDJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8","isrc":"AR5CC9800001","name":"Las Increíbles Andanzas del Capitán Buscapina en Cybersiberia","registered_at":"2026-06-04T16:23:29Z","spotify_id":"4RRVS8SZu3Do77Hbl4nUDJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8. 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/4RRVS8SZu3Do77Hbl4nUDJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RRVS8SZu3Do77Hbl4nUDJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0fc79514af18bb8f6d0f561c1a59b6d0579534eb28e21178a6bff1a0a72c85d8","isrc":"AR5CC9800001","name":"Las Increíbles Andanzas del Capitán Buscapina en Cybersiberia","registered_at":"2026-06-04T16:23:29Z","spotify_id":"4RRVS8SZu3Do77Hbl4nUDJ","type":"track"}

Estás Frito Angelito
type: MusicRecording
duration: PT4M34S
duration ms: 274160
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:41:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968
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/3RegtS6tZVIbyGcKPZg31g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RegtS6tZVIbyGcKPZg31g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968","isrc":"AR5CC9800002","name":"Estás Frito Angelito","registered_at":"2026-06-05T10:41:33Z","spotify_id":"3RegtS6tZVIbyGcKPZg31g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968. 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/3RegtS6tZVIbyGcKPZg31g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RegtS6tZVIbyGcKPZg31g.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x97954d95f46cb584bcd8bf12bbff700d43aff50a9b996105c89da38cd9083968","isrc":"AR5CC9800002","name":"Estás Frito Angelito","registered_at":"2026-06-05T10:41:33Z","spotify_id":"3RegtS6tZVIbyGcKPZg31g","type":"track"}

El Árbol del Gran Bonete
type: MusicRecording
duration: PT5M12S
duration ms: 312200
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:26:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9
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/45qBWWJhr6Wxw7RItl3K3m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45qBWWJhr6Wxw7RItl3K3m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9","isrc":"AR5CC9800003","name":"El Árbol del Gran Bonete","registered_at":"2026-06-05T19:26:23Z","spotify_id":"45qBWWJhr6Wxw7RItl3K3m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9. 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/45qBWWJhr6Wxw7RItl3K3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45qBWWJhr6Wxw7RItl3K3m.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeda3d1d3b0eaf43dbc6340381e1da4dcd428313957e52b7c33b72f83b790e6f9","isrc":"AR5CC9800003","name":"El Árbol del Gran Bonete","registered_at":"2026-06-05T19:26:23Z","spotify_id":"45qBWWJhr6Wxw7RItl3K3m","type":"track"}

Gualicho
type: MusicRecording
duration: PT4M47S
duration ms: 287826
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:06:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfeef722dbcfa550bff8621d5652ac2ce77a2ff18b4bb434dda4a05495493f3bb
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/30siWdB34ouB00EjpCWdBB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30siWdB34ouB00EjpCWdBB
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 0xfeef722dbcfa550bff8621d5652ac2ce77a2ff18b4bb434dda4a05495493f3bb. 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/30siWdB34ouB00EjpCWdBB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30siWdB34ouB00EjpCWdBB.
  date published: 2026-06-13T15:41:10Z

Pogo
type: MusicRecording
duration: PT4M46S
duration ms: 286573
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:45:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x515e4f9856923f0359b281deba1655e624cda140fadc0941d268e38ff8db4032
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/6Kr0zbBiLV2eXxmMmBVYtR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kr0zbBiLV2eXxmMmBVYtR
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 0x515e4f9856923f0359b281deba1655e624cda140fadc0941d268e38ff8db4032. 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/6Kr0zbBiLV2eXxmMmBVYtR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kr0zbBiLV2eXxmMmBVYtR.
  date published: 2026-06-13T12:47:07Z

Alien Duce
type: MusicRecording
duration: PT3M14S
duration ms: 194506
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7
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/4BmwVJFdv4G72JiemCoeJa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BmwVJFdv4G72JiemCoeJa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7","isrc":"AR5CC9800006","name":"Alien Duce","registered_at":"2026-06-04T16:18:11Z","spotify_id":"4BmwVJFdv4G72JiemCoeJa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7. 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/4BmwVJFdv4G72JiemCoeJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BmwVJFdv4G72JiemCoeJa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9b3875fccba3dd73496974ca4903f7c3b0ec1e79d5025c05e56ea56b9b9780c7","isrc":"AR5CC9800006","name":"Alien Duce","registered_at":"2026-06-04T16:18:11Z","spotify_id":"4BmwVJFdv4G72JiemCoeJa","type":"track"}

La Pequeña Novia del Carioca
type: MusicRecording
duration: PT4M50S
duration ms: 290626
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:02:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e
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/2EAN38LlTjxsDnXtYCaDEA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EAN38LlTjxsDnXtYCaDEA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e","isrc":"AR5CC9800007","name":"La Pequeña Novia del Carioca","registered_at":"2026-06-04T16:02:39Z","spotify_id":"2EAN38LlTjxsDnXtYCaDEA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e. 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/2EAN38LlTjxsDnXtYCaDEA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EAN38LlTjxsDnXtYCaDEA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe4453702f9a0d16b39d8e613ce0ee8ae7bb7dbb52b0fc8f3a9d5b0a2ed96403e","isrc":"AR5CC9800007","name":"La Pequeña Novia del Carioca","registered_at":"2026-06-04T16:02:39Z","spotify_id":"2EAN38LlTjxsDnXtYCaDEA","type":"track"}

Drogocop
type: MusicRecording
duration: PT3M6S
duration ms: 186306
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:37:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef7a0feee894d828103acba770ac28d839ee7ca61aa44b344fbeef616c93104c
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/2tK6UbvaaleaXTEPTcxigJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tK6UbvaaleaXTEPTcxigJ
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 0xef7a0feee894d828103acba770ac28d839ee7ca61aa44b344fbeef616c93104c. 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/2tK6UbvaaleaXTEPTcxigJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tK6UbvaaleaXTEPTcxigJ.
  date published: 2026-06-13T17:25:41Z

Scaramanzia
type: MusicRecording
duration: PT5M29S
duration ms: 329200
explicit: false
by artist: Patricio Rey y sus Redonditos de Ricota
in album: Último Bondi a Finisterre
  type: MusicAlbum
  date published: 1998-11-18
isrc code: AR5CC9800009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:47:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bc93d2e3679c9ef6897fda76fbadf446b33c8c1a3bdd2d84a67cf2b54a54601
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/2sA8ZRkAwbe3qjmZRvPGzN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sA8ZRkAwbe3qjmZRvPGzN
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 0x4bc93d2e3679c9ef6897fda76fbadf446b33c8c1a3bdd2d84a67cf2b54a54601. 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/2sA8ZRkAwbe3qjmZRvPGzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sA8ZRkAwbe3qjmZRvPGzN.
  date published: 2026-06-13T12:47:07Z