Alan Sutton y las criaturitas de la ansiedad
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Algo Tiene Que Cambiar
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  track: Algo Tiene Que Cambiar
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
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      date published: 2026-06-13T15:41:10Z
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  track: Tutank’mon
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    additional property: OTSVerifyInstructions
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      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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  track: El Monstruo del Sofá
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    additional property: OTSVerifyInstructions
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      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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  track: Bonsai
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    subject of: OpenTimestamps Proof of Existence
  track: Más Sencillo
  track: El Mundo Siempre Estuvo Dividido en Dos
  track: Casi 30
  track: Cultura Porno Disney
  track: No Tengo Hambre, Tengo Ansiedad
  track: La Mochila del Mundo
  track: Sigo Intentando
  track: Canción de Julia
  track: Un Día a la Vez + 135
  track: Algo Nuevo
album: Hombrecito Con los Pies en la Tierra
album: Alan Sutton y las Criaturitas de la Ansiedad
album: Pensamientos Intrusivos
album: Nicolás Cage
album: Hijo Pródigo
album: El Mundo Siempre Estuvo Dividido en Dos
album: Tutank’mon
album: Dopamina
album: Tomate 5
album: No Tengo Hambre, Tengo Ansiedad
album: Más Sencillo
album: Fin del Mundo
album: En la Tierra
album: Astronautas
album: Con los Pies
album: Hombrecito
album: La Era del Rivotril
track: Algo Tiene Que Cambiar
track: Tutank’mon
track: El Monstruo del Sofá
track: Bonsai
track: Más Sencillo
track: El Mundo Siempre Estuvo Dividido en Dos
track: Casi 30
track: Cultura Porno Disney
track: No Tengo Hambre, Tengo Ansiedad
track: La Mochila del Mundo
track: Sigo Intentando
track: Canción de Julia
track: Un Día a la Vez + 135
track: Algo Nuevo
track: Por Casualidad
track: La Era del Rivotril
track: El Héroe de Constitución
track: La Manera
track: Las Vacas, Pereyra y la Elite
track: Sr. Cabeza de Reloj

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd920d8a85c5fe93366e7630e9878d220e652f1c779a0e7237fdeb2d974316821. 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/072yPZOZLx9HmR3pdEhNwn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072yPZOZLx9HmR3pdEhNwn.
date published: 2026-06-13T12:47:07Z

Más Sencillo
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5. 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/7K5x3ONjTT1uJCR431ElKF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K5x3ONjTT1uJCR431ElKF.
  date published: 2026-06-13T15:41:10Z
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El Mundo Siempre Estuvo Dividido en Dos
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in album: Algo Tiene Que Cambiar
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additional property: OTSRecordURL
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc","isrc":"ARAYA2300002","name":"El Mundo Siempre Estuvo Dividido en Dos","registered_at":"2026-06-04T08:57:53Z","spotify_id":"0YlJPYsw6tQbQyy5eNJw5s","type":"track"}

Casi 30
type: MusicRecording
duration: PT0M50S
duration ms: 50517
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:01:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1
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/6c4f06ArUhdWLABNgo3Txo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c4f06ArUhdWLABNgo3Txo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1","isrc":"ARAYA2300006","name":"Casi 30","registered_at":"2026-06-05T19:01:33Z","spotify_id":"6c4f06ArUhdWLABNgo3Txo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1. 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/6c4f06ArUhdWLABNgo3Txo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c4f06ArUhdWLABNgo3Txo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1","isrc":"ARAYA2300006","name":"Casi 30","registered_at":"2026-06-05T19:01:33Z","spotify_id":"6c4f06ArUhdWLABNgo3Txo","type":"track"}

Cultura Porno Disney
type: MusicRecording
duration: PT2M34S
duration ms: 154093
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:06:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb
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/3LUmfbAsFNUcuLyd6uSbun.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LUmfbAsFNUcuLyd6uSbun
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb","isrc":"ARAYA2300007","name":"Cultura Porno Disney","registered_at":"2026-06-04T07:06:41Z","spotify_id":"3LUmfbAsFNUcuLyd6uSbun","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb. 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/3LUmfbAsFNUcuLyd6uSbun.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LUmfbAsFNUcuLyd6uSbun.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb","isrc":"ARAYA2300007","name":"Cultura Porno Disney","registered_at":"2026-06-04T07:06:41Z","spotify_id":"3LUmfbAsFNUcuLyd6uSbun","type":"track"}

No Tengo Hambre, Tengo Ansiedad
type: MusicRecording
duration: PT2M14S
duration ms: 134181
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2100003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:05:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2
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/3QaLlAMZDXa2s8eyVoowjw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QaLlAMZDXa2s8eyVoowjw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2","isrc":"ARAYA2100003","name":"No Tengo Hambre, Tengo Ansiedad","registered_at":"2026-06-01T12:05:02Z","spotify_id":"3QaLlAMZDXa2s8eyVoowjw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2. 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/3QaLlAMZDXa2s8eyVoowjw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QaLlAMZDXa2s8eyVoowjw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2","isrc":"ARAYA2100003","name":"No Tengo Hambre, Tengo Ansiedad","registered_at":"2026-06-01T12:05:02Z","spotify_id":"3QaLlAMZDXa2s8eyVoowjw","type":"track"}

La Mochila del Mundo
type: MusicRecording
duration: PT3M6S
duration ms: 186812
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:31:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c
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/2tch5wBhdrdAkZYuJlAdhb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tch5wBhdrdAkZYuJlAdhb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c","isrc":"ARAYA2300008","name":"La Mochila del Mundo","registered_at":"2026-06-05T05:31:24Z","spotify_id":"2tch5wBhdrdAkZYuJlAdhb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c. 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/2tch5wBhdrdAkZYuJlAdhb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tch5wBhdrdAkZYuJlAdhb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c","isrc":"ARAYA2300008","name":"La Mochila del Mundo","registered_at":"2026-06-05T05:31:24Z","spotify_id":"2tch5wBhdrdAkZYuJlAdhb","type":"track"}

Sigo Intentando
type: MusicRecording
duration: PT3M19S
duration ms: 199031
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:26:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761
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/48WVblKRjXKicUTxMJMOsm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WVblKRjXKicUTxMJMOsm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761","isrc":"ARAYA2300009","name":"Sigo Intentando","registered_at":"2026-06-05T10:26:50Z","spotify_id":"48WVblKRjXKicUTxMJMOsm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761. 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/48WVblKRjXKicUTxMJMOsm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WVblKRjXKicUTxMJMOsm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761","isrc":"ARAYA2300009","name":"Sigo Intentando","registered_at":"2026-06-05T10:26:50Z","spotify_id":"48WVblKRjXKicUTxMJMOsm","type":"track"}

Canción de Julia
type: MusicRecording
duration: PT3M19S
duration ms: 199656
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:50:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e
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/6sI4ya93AhcC6jFCcTCnhw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sI4ya93AhcC6jFCcTCnhw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e","isrc":"ARAYA2300010","name":"Canción de Julia","registered_at":"2026-06-06T01:50:19Z","spotify_id":"6sI4ya93AhcC6jFCcTCnhw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e. 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/6sI4ya93AhcC6jFCcTCnhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sI4ya93AhcC6jFCcTCnhw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e","isrc":"ARAYA2300010","name":"Canción de Julia","registered_at":"2026-06-06T01:50:19Z","spotify_id":"6sI4ya93AhcC6jFCcTCnhw","type":"track"}

Un Día a la Vez + 135
type: MusicRecording
duration: PT3M13S
duration ms: 193322
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
by artist: Daiana Leonelli
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:49:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2
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/1kvC9QvND5nqog6iJww1P7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kvC9QvND5nqog6iJww1P7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2","isrc":"ARAYA2300011","name":"Un Día a la Vez + 135","registered_at":"2026-06-05T04:49:44Z","spotify_id":"1kvC9QvND5nqog6iJww1P7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2. 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/1kvC9QvND5nqog6iJww1P7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kvC9QvND5nqog6iJww1P7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2","isrc":"ARAYA2300011","name":"Un Día a la Vez + 135","registered_at":"2026-06-05T04:49:44Z","spotify_id":"1kvC9QvND5nqog6iJww1P7","type":"track"}

Algo Nuevo
type: MusicRecording
duration: PT3M7S
duration ms: 187625
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:36:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e
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/0nb31gsqZIUBuE4MzPjCLe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nb31gsqZIUBuE4MzPjCLe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e","isrc":"ARAYA2300012","name":"Algo Nuevo","registered_at":"2026-06-04T12:36:43Z","spotify_id":"0nb31gsqZIUBuE4MzPjCLe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e. 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/0nb31gsqZIUBuE4MzPjCLe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nb31gsqZIUBuE4MzPjCLe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e","isrc":"ARAYA2300012","name":"Algo Nuevo","registered_at":"2026-06-04T12:36:43Z","spotify_id":"0nb31gsqZIUBuE4MzPjCLe","type":"track"}

Hombrecito Con los Pies en la Tierra
type: MusicAlbum
date published: 2020-09-04
track: Por Casualidad
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207883
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito Con los Pies en la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:04:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57
  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/7he66WdnuI3uplXgBurdHP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7he66WdnuI3uplXgBurdHP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57","isrc":"ARAYA2000001","name":"Por Casualidad","registered_at":"2026-06-05T19:04:16Z","spotify_id":"7he66WdnuI3uplXgBurdHP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57. 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/7he66WdnuI3uplXgBurdHP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7he66WdnuI3uplXgBurdHP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57","isrc":"ARAYA2000001","name":"Por Casualidad","registered_at":"2026-06-05T19:04:16Z","spotify_id":"7he66WdnuI3uplXgBurdHP","type":"track"}
track: La Era del Rivotril
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221822
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito Con los Pies en la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:42:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5
  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/3aKacuVTIMS9eXUcsDq2Kp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aKacuVTIMS9eXUcsDq2Kp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"3aKacuVTIMS9eXUcsDq2Kp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5. 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/3aKacuVTIMS9eXUcsDq2Kp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aKacuVTIMS9eXUcsDq2Kp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"3aKacuVTIMS9eXUcsDq2Kp","type":"track"}
track: El Héroe de Constitución
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209109
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito Con los Pies en la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:50:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e
  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/6dzsBX9dJzIOaURSAgfYxH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dzsBX9dJzIOaURSAgfYxH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e","isrc":"ARAYA2000003","name":"El Héroe de Constitución","registered_at":"2026-06-04T06:50:45Z","spotify_id":"6dzsBX9dJzIOaURSAgfYxH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e. 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/6dzsBX9dJzIOaURSAgfYxH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dzsBX9dJzIOaURSAgfYxH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e","isrc":"ARAYA2000003","name":"El Héroe de Constitución","registered_at":"2026-06-04T06:50:45Z","spotify_id":"6dzsBX9dJzIOaURSAgfYxH","type":"track"}
track: La Manera
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231843
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito Con los Pies en la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:05:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1
  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/2bJY5M5UdHcYbK4kAOc8Nc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bJY5M5UdHcYbK4kAOc8Nc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1","isrc":"ARAYA2000004","name":"La Manera","registered_at":"2026-06-05T19:05:18Z","spotify_id":"2bJY5M5UdHcYbK4kAOc8Nc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1. 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/2bJY5M5UdHcYbK4kAOc8Nc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bJY5M5UdHcYbK4kAOc8Nc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1","isrc":"ARAYA2000004","name":"La Manera","registered_at":"2026-06-05T19:05:18Z","spotify_id":"2bJY5M5UdHcYbK4kAOc8Nc","type":"track"}
track: Las Vacas, Pereyra y la Elite
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219898
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito Con los Pies en la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000005
  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: Sr. Cabeza de Reloj
track: Cacique
track: Peter Pan
track: Astronautas
track: Un Limón
track: Mono de Ciudad
track: Criaturita de la Ansiedad

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T05:43:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187

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/3ETRJbuxO0TKaj1fI2qEx8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ETRJbuxO0TKaj1fI2qEx8

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187","isrc":"ARAYA2000005","name":"Las Vacas, Pereyra y la Elite","registered_at":"2026-06-05T05:43:26Z","spotify_id":"3ETRJbuxO0TKaj1fI2qEx8","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 0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187. 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/3ETRJbuxO0TKaj1fI2qEx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ETRJbuxO0TKaj1fI2qEx8.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187","isrc":"ARAYA2000005","name":"Las Vacas, Pereyra y la Elite","registered_at":"2026-06-05T05:43:26Z","spotify_id":"3ETRJbuxO0TKaj1fI2qEx8","type":"track"}

Sr. Cabeza de Reloj
type: MusicRecording
duration: PT4M35S
duration ms: 275302
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:47:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb
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/1F1ByhoLnYyBFn9RHyacY4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F1ByhoLnYyBFn9RHyacY4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb","isrc":"ARAYA2000006","name":"Sr. Cabeza de Reloj","registered_at":"2026-06-07T16:47:05Z","spotify_id":"1F1ByhoLnYyBFn9RHyacY4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb. 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/1F1ByhoLnYyBFn9RHyacY4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F1ByhoLnYyBFn9RHyacY4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb","isrc":"ARAYA2000006","name":"Sr. Cabeza de Reloj","registered_at":"2026-06-07T16:47:05Z","spotify_id":"1F1ByhoLnYyBFn9RHyacY4","type":"track"}

Cacique
type: MusicRecording
duration: PT3M53S
duration ms: 233813
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:20:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf102f0ad1aa778a30caea50c9c526b7844a206ced55972c747f59e593f082d1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ggbaKrtXCfDpntSq4ptLd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ggbaKrtXCfDpntSq4ptLd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf102f0ad1aa778a30caea50c9c526b7844a206ced55972c747f59e593f082d1c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ggbaKrtXCfDpntSq4ptLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ggbaKrtXCfDpntSq4ptLd.
  date published: 2026-06-13T13:32:09Z

Peter Pan
type: MusicRecording
duration: PT3M27S
duration ms: 207051
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:26:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996
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/320MO0LrYu98TtaTUx2AtX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/320MO0LrYu98TtaTUx2AtX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996","isrc":"ARAYA2000008","name":"Peter Pan","registered_at":"2026-06-07T10:26:21Z","spotify_id":"320MO0LrYu98TtaTUx2AtX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996. 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/320MO0LrYu98TtaTUx2AtX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/320MO0LrYu98TtaTUx2AtX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996","isrc":"ARAYA2000008","name":"Peter Pan","registered_at":"2026-06-07T10:26:21Z","spotify_id":"320MO0LrYu98TtaTUx2AtX","type":"track"}

Astronautas
type: MusicRecording
duration: PT2M48S
duration ms: 168831
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:35:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9dfc10db38723c720c2b4a112eb561d649140a507cc2e74fc211eb8d5bd4531
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/4idOAy29R5Fjl2kt8MseWP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4idOAy29R5Fjl2kt8MseWP
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 0xf9dfc10db38723c720c2b4a112eb561d649140a507cc2e74fc211eb8d5bd4531. 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/4idOAy29R5Fjl2kt8MseWP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4idOAy29R5Fjl2kt8MseWP.
  date published: 2026-06-13T17:25:41Z

Un Limón
type: MusicRecording
duration: PT2M32S
duration ms: 152302
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:25:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d
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/1EzD4ZG8UEBb3MtAGTi5IO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EzD4ZG8UEBb3MtAGTi5IO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d","isrc":"ARAYA2000010","name":"Un Limón","registered_at":"2026-06-08T01:25:32Z","spotify_id":"1EzD4ZG8UEBb3MtAGTi5IO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d. 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/1EzD4ZG8UEBb3MtAGTi5IO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EzD4ZG8UEBb3MtAGTi5IO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d","isrc":"ARAYA2000010","name":"Un Limón","registered_at":"2026-06-08T01:25:32Z","spotify_id":"1EzD4ZG8UEBb3MtAGTi5IO","type":"track"}

Mono de Ciudad
type: MusicRecording
duration: PT3M26S
duration ms: 206933
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:48:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed
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/1tbT7f5YEuFTJ4C8JtrxuP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tbT7f5YEuFTJ4C8JtrxuP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed","isrc":"ARAYA2000011","name":"Mono de Ciudad","registered_at":"2026-06-07T16:48:25Z","spotify_id":"1tbT7f5YEuFTJ4C8JtrxuP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed. 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/1tbT7f5YEuFTJ4C8JtrxuP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tbT7f5YEuFTJ4C8JtrxuP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed","isrc":"ARAYA2000011","name":"Mono de Ciudad","registered_at":"2026-06-07T16:48:25Z","spotify_id":"1tbT7f5YEuFTJ4C8JtrxuP","type":"track"}

Criaturita de la Ansiedad
type: MusicRecording
duration: PT3M40S
duration ms: 220050
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:26:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55
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/47Q3ea3qMKaDXIDyIrviaT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Q3ea3qMKaDXIDyIrviaT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55","isrc":"ARAYA2000012","name":"Criaturita de la Ansiedad","registered_at":"2026-06-07T10:26:41Z","spotify_id":"47Q3ea3qMKaDXIDyIrviaT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55. 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/47Q3ea3qMKaDXIDyIrviaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Q3ea3qMKaDXIDyIrviaT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55","isrc":"ARAYA2000012","name":"Criaturita de la Ansiedad","registered_at":"2026-06-07T10:26:41Z","spotify_id":"47Q3ea3qMKaDXIDyIrviaT","type":"track"}

Alan Sutton y las Criaturitas de la Ansiedad
type: MusicAlbum
date published: 2018-04-24
track: Principio a Fin
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276200
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Alan Sutton y las Criaturitas de la Ansiedad
    type: MusicAlbum
    date published: 2018-04-24
  isrc code: TCADP1860290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:51:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeec7369f6acdd7b7dba0ba7761cfd3c2fe4c4417a7fe4ad579c43facc3b4698d
  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/5Ys1cUSwnHwJQiV3ZeLdzq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ys1cUSwnHwJQiV3ZeLdzq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeec7369f6acdd7b7dba0ba7761cfd3c2fe4c4417a7fe4ad579c43facc3b4698d","isrc":"TCADP1860290","name":"Principio a Fin","registered_at":"2026-06-06T01:51:49Z","spotify_id":"5Ys1cUSwnHwJQiV3ZeLdzq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec7369f6acdd7b7dba0ba7761cfd3c2fe4c4417a7fe4ad579c43facc3b4698d. 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/5Ys1cUSwnHwJQiV3ZeLdzq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ys1cUSwnHwJQiV3ZeLdzq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xeec7369f6acdd7b7dba0ba7761cfd3c2fe4c4417a7fe4ad579c43facc3b4698d","isrc":"TCADP1860290","name":"Principio a Fin","registered_at":"2026-06-06T01:51:49Z","spotify_id":"5Ys1cUSwnHwJQiV3ZeLdzq","type":"track"}
track: Vamo a Bailar a Tribunales
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192300
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Alan Sutton y las Criaturitas de la Ansiedad
    type: MusicAlbum
    date published: 2018-04-24
  isrc code: TCADK1755693
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:16:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a398c315e38af64aa6ae97f5535a80b66096f650dbbf304798aaafb2379414a
  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/5N9eyuZBayG61LAuriCFAr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N9eyuZBayG61LAuriCFAr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a398c315e38af64aa6ae97f5535a80b66096f650dbbf304798aaafb2379414a","isrc":"TCADK1755693","name":"Vamo a Bailar a Tribunales","registered_at":"2026-06-04T14:16:22Z","spotify_id":"5N9eyuZBayG61LAuriCFAr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a398c315e38af64aa6ae97f5535a80b66096f650dbbf304798aaafb2379414a. 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/5N9eyuZBayG61LAuriCFAr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N9eyuZBayG61LAuriCFAr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5a398c315e38af64aa6ae97f5535a80b66096f650dbbf304798aaafb2379414a","isrc":"TCADK1755693","name":"Vamo a Bailar a Tribunales","registered_at":"2026-06-04T14:16:22Z","spotify_id":"5N9eyuZBayG61LAuriCFAr","type":"track"}
track: Anita
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189500
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Alan Sutton y las Criaturitas de la Ansiedad
    type: MusicAlbum
    date published: 2018-04-24
  isrc code: TCADP1860293
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:39:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa45ee72d499a4d0f7318ba6f8fae7b9ff0f7ac98d26012b1724b5ffd60345f8
  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/126SjI9ZE0iZwu1iaWURnq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/126SjI9ZE0iZwu1iaWURnq
  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 0xaa45ee72d499a4d0f7318ba6f8fae7b9ff0f7ac98d26012b1724b5ffd60345f8. 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/126SjI9ZE0iZwu1iaWURnq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/126SjI9ZE0iZwu1iaWURnq.
    date published: 2026-06-13T17:25:41Z
track: El Juglar
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248437
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Alan Sutton y las Criaturitas de la Ansiedad
    type: MusicAlbum
    date published: 2018-04-24
  isrc code: TCADP1860294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:14:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e4f6948fb2c65f7be1708445a7c0ffa50091d52f1f0c5e9f0f3647af01d4c3d
  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/4jBagGIMFolMjEaYuSnXJK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jBagGIMFolMjEaYuSnXJK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e4f6948fb2c65f7be1708445a7c0ffa50091d52f1f0c5e9f0f3647af01d4c3d","isrc":"TCADP1860294","name":"El Juglar","registered_at":"2026-06-06T07:14:27Z","spotify_id":"4jBagGIMFolMjEaYuSnXJK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4f6948fb2c65f7be1708445a7c0ffa50091d52f1f0c5e9f0f3647af01d4c3d. 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/4jBagGIMFolMjEaYuSnXJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jBagGIMFolMjEaYuSnXJK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9e4f6948fb2c65f7be1708445a7c0ffa50091d52f1f0c5e9f0f3647af01d4c3d","isrc":"TCADP1860294","name":"El Juglar","registered_at":"2026-06-06T07:14:27Z","spotify_id":"4jBagGIMFolMjEaYuSnXJK","type":"track"}
track: Vértigo
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185125
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Alan Sutton y las Criaturitas de la Ansiedad
    type: MusicAlbum
    date published: 2018-04-24
  isrc code: TCADP1860295
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Que Karma
track: El Titiritero
track: Con Cinta Scotch
track: Entre los Dedos Se Va
track: Mi Lugar

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T19:05:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xafe31ea642dbbe40a6db750dea1187ca51784668870d2dbdd3ef36cbe425e141

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/5xWpeksJcxbaQzQfxkGlLy.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xafe31ea642dbbe40a6db750dea1187ca51784668870d2dbdd3ef36cbe425e141","isrc":"TCADP1860295","name":"Vértigo","registered_at":"2026-06-05T19:05:06Z","spotify_id":"5xWpeksJcxbaQzQfxkGlLy","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 0xafe31ea642dbbe40a6db750dea1187ca51784668870d2dbdd3ef36cbe425e141. 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/5xWpeksJcxbaQzQfxkGlLy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xWpeksJcxbaQzQfxkGlLy.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xafe31ea642dbbe40a6db750dea1187ca51784668870d2dbdd3ef36cbe425e141","isrc":"TCADP1860295","name":"Vértigo","registered_at":"2026-06-05T19:05:06Z","spotify_id":"5xWpeksJcxbaQzQfxkGlLy","type":"track"}

Que Karma
type: MusicRecording
duration: PT4M2S
duration ms: 242500
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Alan Sutton y las Criaturitas de la Ansiedad
  type: MusicAlbum
  date published: 2018-04-24
isrc code: TCADP1860296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:27:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43cde7a8f18c1cc339dd31a85796c693157c2489c7071ea47a98a119fbc75605
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/5TcDE8pX3MTnxmGQE1p8z0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TcDE8pX3MTnxmGQE1p8z0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43cde7a8f18c1cc339dd31a85796c693157c2489c7071ea47a98a119fbc75605","isrc":"TCADP1860296","name":"Que Karma","registered_at":"2026-06-08T01:27:08Z","spotify_id":"5TcDE8pX3MTnxmGQE1p8z0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cde7a8f18c1cc339dd31a85796c693157c2489c7071ea47a98a119fbc75605. 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/5TcDE8pX3MTnxmGQE1p8z0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TcDE8pX3MTnxmGQE1p8z0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x43cde7a8f18c1cc339dd31a85796c693157c2489c7071ea47a98a119fbc75605","isrc":"TCADP1860296","name":"Que Karma","registered_at":"2026-06-08T01:27:08Z","spotify_id":"5TcDE8pX3MTnxmGQE1p8z0","type":"track"}

El Titiritero
type: MusicRecording
duration: PT3M56S
duration ms: 236500
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Alan Sutton y las Criaturitas de la Ansiedad
  type: MusicAlbum
  date published: 2018-04-24
isrc code: TCADK1755710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa88253d8e70a3bc0180c2f631f9a279c309fb8a1b678cf1413aa361b49048aa8
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/6J5VaWITSqj4VWBGKy2Fe3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J5VaWITSqj4VWBGKy2Fe3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa88253d8e70a3bc0180c2f631f9a279c309fb8a1b678cf1413aa361b49048aa8","isrc":"TCADK1755710","name":"El Titiritero","registered_at":"2026-06-09T22:39:26Z","spotify_id":"6J5VaWITSqj4VWBGKy2Fe3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88253d8e70a3bc0180c2f631f9a279c309fb8a1b678cf1413aa361b49048aa8. 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/6J5VaWITSqj4VWBGKy2Fe3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J5VaWITSqj4VWBGKy2Fe3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa88253d8e70a3bc0180c2f631f9a279c309fb8a1b678cf1413aa361b49048aa8","isrc":"TCADK1755710","name":"El Titiritero","registered_at":"2026-06-09T22:39:26Z","spotify_id":"6J5VaWITSqj4VWBGKy2Fe3","type":"track"}

Con Cinta Scotch
type: MusicRecording
duration: PT4M14S
duration ms: 254733
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Alan Sutton y las Criaturitas de la Ansiedad
  type: MusicAlbum
  date published: 2018-04-24
isrc code: TCADP1860299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:36:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb733008b71590ab3119ecb95439e79123c2564c3d00c5687f1c478a16696c0bb
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/5clSERwo4l0wvAGQkPTAhr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5clSERwo4l0wvAGQkPTAhr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb733008b71590ab3119ecb95439e79123c2564c3d00c5687f1c478a16696c0bb","isrc":"TCADP1860299","name":"Con Cinta Scotch","registered_at":"2026-06-09T12:36:30Z","spotify_id":"5clSERwo4l0wvAGQkPTAhr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb733008b71590ab3119ecb95439e79123c2564c3d00c5687f1c478a16696c0bb. 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/5clSERwo4l0wvAGQkPTAhr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5clSERwo4l0wvAGQkPTAhr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb733008b71590ab3119ecb95439e79123c2564c3d00c5687f1c478a16696c0bb","isrc":"TCADP1860299","name":"Con Cinta Scotch","registered_at":"2026-06-09T12:36:30Z","spotify_id":"5clSERwo4l0wvAGQkPTAhr","type":"track"}

Entre los Dedos Se Va
type: MusicRecording
duration: PT2M46S
duration ms: 166703
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Alan Sutton y las Criaturitas de la Ansiedad
  type: MusicAlbum
  date published: 2018-04-24
isrc code: TCADP1860300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:34:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb1aae45c5e24f77fad2f59cb84991b61fe2e2a0caa397c017661c6c60d72a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/03rC32iWtbVsbaTfOItUP9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03rC32iWtbVsbaTfOItUP9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9eb1aae45c5e24f77fad2f59cb84991b61fe2e2a0caa397c017661c6c60d72a4","isrc":"TCADP1860300","name":"Entre los Dedos Se Va","registered_at":"2026-06-10T10:34:19Z","spotify_id":"03rC32iWtbVsbaTfOItUP9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb1aae45c5e24f77fad2f59cb84991b61fe2e2a0caa397c017661c6c60d72a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03rC32iWtbVsbaTfOItUP9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03rC32iWtbVsbaTfOItUP9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9eb1aae45c5e24f77fad2f59cb84991b61fe2e2a0caa397c017661c6c60d72a4","isrc":"TCADP1860300","name":"Entre los Dedos Se Va","registered_at":"2026-06-10T10:34:19Z","spotify_id":"03rC32iWtbVsbaTfOItUP9","type":"track"}

Mi Lugar
type: MusicRecording
duration: PT2M32S
duration ms: 152062
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Alan Sutton y las Criaturitas de la Ansiedad
  type: MusicAlbum
  date published: 2018-04-24
isrc code: TCADP1860301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:27:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x947d68bd998ec463b4551fee5da4de44da3111dfc45405451d0052a9bb4432b2
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/4xQGXX34kxJ29K4ZDmjMsD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xQGXX34kxJ29K4ZDmjMsD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x947d68bd998ec463b4551fee5da4de44da3111dfc45405451d0052a9bb4432b2","isrc":"TCADP1860301","name":"Mi Lugar","registered_at":"2026-06-06T20:27:33Z","spotify_id":"4xQGXX34kxJ29K4ZDmjMsD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947d68bd998ec463b4551fee5da4de44da3111dfc45405451d0052a9bb4432b2. 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/4xQGXX34kxJ29K4ZDmjMsD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xQGXX34kxJ29K4ZDmjMsD.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x947d68bd998ec463b4551fee5da4de44da3111dfc45405451d0052a9bb4432b2","isrc":"TCADP1860301","name":"Mi Lugar","registered_at":"2026-06-06T20:27:33Z","spotify_id":"4xQGXX34kxJ29K4ZDmjMsD","type":"track"}

Pensamientos Intrusivos
type: MusicAlbum
date published: 2024-08-01
track: Pensamientos Intrusivos
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163239
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Pensamientos Intrusivos
    type: MusicAlbum
    date published: 2024-08-01
  isrc code: ARAYA2400007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:41:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58d344beb1f20deea72c55429ab97a80081b7cea71b22e18e5c1d5a60b59fd27
  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/17KcNyZQ0tLSloefQFKskl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17KcNyZQ0tLSloefQFKskl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x58d344beb1f20deea72c55429ab97a80081b7cea71b22e18e5c1d5a60b59fd27","isrc":"ARAYA2400007","name":"Pensamientos Intrusivos","registered_at":"2026-06-04T13:41:29Z","spotify_id":"17KcNyZQ0tLSloefQFKskl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d344beb1f20deea72c55429ab97a80081b7cea71b22e18e5c1d5a60b59fd27. 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/17KcNyZQ0tLSloefQFKskl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17KcNyZQ0tLSloefQFKskl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x58d344beb1f20deea72c55429ab97a80081b7cea71b22e18e5c1d5a60b59fd27","isrc":"ARAYA2400007","name":"Pensamientos Intrusivos","registered_at":"2026-06-04T13:41:29Z","spotify_id":"17KcNyZQ0tLSloefQFKskl","type":"track"}

Nicolás Cage
type: MusicAlbum
date published: 2024-06-14
track: Nicolás Cage
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210788
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Nicolás Cage
    type: MusicAlbum
    date published: 2024-06-14
  isrc code: ARAYA2400005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:20:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3935f0489e02da4b248de986bd94eeb9a9e65f837edb5ab371e04d85d70f932f
  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/5KRXGRFDEBA7ukH5MUTQH1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KRXGRFDEBA7ukH5MUTQH1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3935f0489e02da4b248de986bd94eeb9a9e65f837edb5ab371e04d85d70f932f","isrc":"ARAYA2400005","name":"Nicolás Cage","registered_at":"2026-06-04T09:20:00Z","spotify_id":"5KRXGRFDEBA7ukH5MUTQH1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3935f0489e02da4b248de986bd94eeb9a9e65f837edb5ab371e04d85d70f932f. 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/5KRXGRFDEBA7ukH5MUTQH1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KRXGRFDEBA7ukH5MUTQH1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3935f0489e02da4b248de986bd94eeb9a9e65f837edb5ab371e04d85d70f932f","isrc":"ARAYA2400005","name":"Nicolás Cage","registered_at":"2026-06-04T09:20:00Z","spotify_id":"5KRXGRFDEBA7ukH5MUTQH1","type":"track"}
track: Nicolás Cage - Instrumental
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210791
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Nicolás Cage
    type: MusicAlbum
    date published: 2024-06-14
  isrc code: ARAYA2400006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:35:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd2ac5ca0be0c7004e1395ddcdd5be007779f81d70bade3ed4c51d26fabb1a4b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ryWS77CrgTyacsY80PKya.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ryWS77CrgTyacsY80PKya
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd2ac5ca0be0c7004e1395ddcdd5be007779f81d70bade3ed4c51d26fabb1a4b","isrc":"ARAYA2400006","name":"Nicolás Cage - Instrumental","registered_at":"2026-06-19T00:35:45Z","spotify_id":"3ryWS77CrgTyacsY80PKya","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2ac5ca0be0c7004e1395ddcdd5be007779f81d70bade3ed4c51d26fabb1a4b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ryWS77CrgTyacsY80PKya.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ryWS77CrgTyacsY80PKya.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xcd2ac5ca0be0c7004e1395ddcdd5be007779f81d70bade3ed4c51d26fabb1a4b","isrc":"ARAYA2400006","name":"Nicolás Cage - Instrumental","registered_at":"2026-06-19T00:35:45Z","spotify_id":"3ryWS77CrgTyacsY80PKya","type":"track"}

Hijo Pródigo
type: MusicAlbum
date published: 2024-04-12
track: Hijo Pródigo
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166476
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hijo Pródigo
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: ARAYA2400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T07:58:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f7347cf75943257bd292494ec5f10e6b451c0077bc813056c660d7e879bf339
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4VPgPwniJyNi46QQxeqVvi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VPgPwniJyNi46QQxeqVvi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f7347cf75943257bd292494ec5f10e6b451c0077bc813056c660d7e879bf339","isrc":"ARAYA2400001","name":"Hijo Pródigo","registered_at":"2026-06-08T07:58:42Z","spotify_id":"4VPgPwniJyNi46QQxeqVvi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7347cf75943257bd292494ec5f10e6b451c0077bc813056c660d7e879bf339. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VPgPwniJyNi46QQxeqVvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VPgPwniJyNi46QQxeqVvi.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7f7347cf75943257bd292494ec5f10e6b451c0077bc813056c660d7e879bf339","isrc":"ARAYA2400001","name":"Hijo Pródigo","registered_at":"2026-06-08T07:58:42Z","spotify_id":"4VPgPwniJyNi46QQxeqVvi","type":"track"}
track: Hijo Pródigo - Instrumental
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166476
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hijo Pródigo
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: ARAYA2400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T11:39:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6922ccbeb3cca58984f19f478416bba33edf48db05a11f94d39939d9eb7bc108
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2BjacPU3BZea561DbMxHU0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BjacPU3BZea561DbMxHU0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6922ccbeb3cca58984f19f478416bba33edf48db05a11f94d39939d9eb7bc108","isrc":"ARAYA2400003","name":"Hijo Pródigo - Instrumental","registered_at":"2026-06-25T11:39:37Z","spotify_id":"2BjacPU3BZea561DbMxHU0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6922ccbeb3cca58984f19f478416bba33edf48db05a11f94d39939d9eb7bc108. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BjacPU3BZea561DbMxHU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BjacPU3BZea561DbMxHU0.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x6922ccbeb3cca58984f19f478416bba33edf48db05a11f94d39939d9eb7bc108","isrc":"ARAYA2400003","name":"Hijo Pródigo - Instrumental","registered_at":"2026-06-25T11:39:37Z","spotify_id":"2BjacPU3BZea561DbMxHU0","type":"track"}
track: Hijo Pródigo - 8 bit
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166476
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hijo Pródigo
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: ARAYA2400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:53:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7930c26f01fb2ece176292efd7215733bc7b4719ff97b681019b46e0630d90bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7tUIWh1bZfj4oaJvszzq2S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tUIWh1bZfj4oaJvszzq2S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7930c26f01fb2ece176292efd7215733bc7b4719ff97b681019b46e0630d90bf","isrc":"ARAYA2400004","name":"Hijo Pródigo - 8 bit","registered_at":"2026-06-25T02:53:57Z","spotify_id":"7tUIWh1bZfj4oaJvszzq2S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7930c26f01fb2ece176292efd7215733bc7b4719ff97b681019b46e0630d90bf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7tUIWh1bZfj4oaJvszzq2S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tUIWh1bZfj4oaJvszzq2S.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x7930c26f01fb2ece176292efd7215733bc7b4719ff97b681019b46e0630d90bf","isrc":"ARAYA2400004","name":"Hijo Pródigo - 8 bit","registered_at":"2026-06-25T02:53:57Z","spotify_id":"7tUIWh1bZfj4oaJvszzq2S","type":"track"}

El Mundo Siempre Estuvo Dividido en Dos
type: MusicAlbum
date published: 2023-04-21
track: El Mundo Siempre Estuvo Dividido en Dos
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125156
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: El Mundo Siempre Estuvo Dividido en Dos
    type: MusicAlbum
    date published: 2023-04-21
  isrc code: ARAYA2300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:57:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc
  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/2mdZOkJvBqGaPmuqLLMp88.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mdZOkJvBqGaPmuqLLMp88
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc","isrc":"ARAYA2300002","name":"El Mundo Siempre Estuvo Dividido en Dos","registered_at":"2026-06-04T08:57:53Z","spotify_id":"2mdZOkJvBqGaPmuqLLMp88","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc. 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/2mdZOkJvBqGaPmuqLLMp88.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mdZOkJvBqGaPmuqLLMp88.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc","isrc":"ARAYA2300002","name":"El Mundo Siempre Estuvo Dividido en Dos","registered_at":"2026-06-04T08:57:53Z","spotify_id":"2mdZOkJvBqGaPmuqLLMp88","type":"track"}

Tutank’mon
type: MusicAlbum
date published: 2023-03-31
track: Tutank’mon
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152393
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Tutank’mon
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: ARAYA2300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:33:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35
  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/3rN9kZP0gnL6Li2YlUJdKP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rN9kZP0gnL6Li2YlUJdKP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35","isrc":"ARAYA2300001","name":"Tutank’mon","registered_at":"2026-06-01T12:33:05Z","spotify_id":"3rN9kZP0gnL6Li2YlUJdKP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35. 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/3rN9kZP0gnL6Li2YlUJdKP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rN9kZP0gnL6Li2YlUJdKP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35","isrc":"ARAYA2300001","name":"Tutank’mon","registered_at":"2026-06-01T12:33:05Z","spotify_id":"3rN9kZP0gnL6Li2YlUJdKP","type":"track"}

Dopamina
type: MusicAlbum
date published: 2022-04-08
track: Dopamina
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201540
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Dopamina
    type: MusicAlbum
    date published: 2022-04-08
  isrc code: ARAYA2200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:03:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc97e083c7c861fc81c72240eb9fc562f8efaf98cfe8880ea71bf3eb358c4369b
  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/2mMlizGENm5czbZG7YsG5g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mMlizGENm5czbZG7YsG5g
  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 0xc97e083c7c861fc81c72240eb9fc562f8efaf98cfe8880ea71bf3eb358c4369b. 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/2mMlizGENm5czbZG7YsG5g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mMlizGENm5czbZG7YsG5g.
    date published: 2026-06-13T12:47:07Z

Tomate 5
type: MusicAlbum
date published: 2021-12-17
track: Omatopopih
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60000
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Tomate 5
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: ARAYA2100004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:56:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4db526350cf1dd0e70e9d856949715cbe63f9490db52d3bf08ec8630838f3cf7
  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/51hLPZbwyJTgz0Ku8ksXfO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hLPZbwyJTgz0Ku8ksXfO
  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 0x4db526350cf1dd0e70e9d856949715cbe63f9490db52d3bf08ec8630838f3cf7. 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/51hLPZbwyJTgz0Ku8ksXfO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hLPZbwyJTgz0Ku8ksXfO.
    date published: 2026-06-13T12:47:07Z
track: Canción Tortuga
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60000
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Tomate 5
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: ARAYA2100005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:18:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf71ce3d3c9861f80333b1fc4ef7d4cbdeaa5e5f719d6feb4ce24c314acce0135
  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/4bAVh4KKrXnJhpNrpqLbNv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bAVh4KKrXnJhpNrpqLbNv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf71ce3d3c9861f80333b1fc4ef7d4cbdeaa5e5f719d6feb4ce24c314acce0135","isrc":"ARAYA2100005","name":"Canción Tortuga","registered_at":"2026-06-04T16:18:07Z","spotify_id":"4bAVh4KKrXnJhpNrpqLbNv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71ce3d3c9861f80333b1fc4ef7d4cbdeaa5e5f719d6feb4ce24c314acce0135. 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/4bAVh4KKrXnJhpNrpqLbNv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bAVh4KKrXnJhpNrpqLbNv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf71ce3d3c9861f80333b1fc4ef7d4cbdeaa5e5f719d6feb4ce24c314acce0135","isrc":"ARAYA2100005","name":"Canción Tortuga","registered_at":"2026-06-04T16:18:07Z","spotify_id":"4bAVh4KKrXnJhpNrpqLbNv","type":"track"}
track: Dejando de Fumar
  type: MusicRecording
  duration: PT0M59S
  duration ms: 59752
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Tomate 5
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: ARAYA2100006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:13:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f16f9baecb10ee8c2053eb2635bcdc96a37b79b4ca6d77f7a1abbd09cb54d55
  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/4JhjfHVLEuOup7Dmb4RIX3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhjfHVLEuOup7Dmb4RIX3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f16f9baecb10ee8c2053eb2635bcdc96a37b79b4ca6d77f7a1abbd09cb54d55","isrc":"ARAYA2100006","name":"Dejando de Fumar","registered_at":"2026-06-04T15:13:29Z","spotify_id":"4JhjfHVLEuOup7Dmb4RIX3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f16f9baecb10ee8c2053eb2635bcdc96a37b79b4ca6d77f7a1abbd09cb54d55. 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/4JhjfHVLEuOup7Dmb4RIX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhjfHVLEuOup7Dmb4RIX3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7f16f9baecb10ee8c2053eb2635bcdc96a37b79b4ca6d77f7a1abbd09cb54d55","isrc":"ARAYA2100006","name":"Dejando de Fumar","registered_at":"2026-06-04T15:13:29Z","spotify_id":"4JhjfHVLEuOup7Dmb4RIX3","type":"track"}
track: No Es Cualquier Bebida Cola
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60000
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Tomate 5
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: ARAYA2100007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:17:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9af02445c7efd621ab44c6594ee81be404fceb396f1c023837cef45ecdead594
  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/4GXuhdVJ6GnyIw7o5gxRB1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GXuhdVJ6GnyIw7o5gxRB1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9af02445c7efd621ab44c6594ee81be404fceb396f1c023837cef45ecdead594","isrc":"ARAYA2100007","name":"No Es Cualquier Bebida Cola","registered_at":"2026-06-06T00:17:22Z","spotify_id":"4GXuhdVJ6GnyIw7o5gxRB1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af02445c7efd621ab44c6594ee81be404fceb396f1c023837cef45ecdead594. 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/4GXuhdVJ6GnyIw7o5gxRB1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GXuhdVJ6GnyIw7o5gxRB1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9af02445c7efd621ab44c6594ee81be404fceb396f1c023837cef45ecdead594","isrc":"ARAYA2100007","name":"No Es Cualquier Bebida Cola","registered_at":"2026-06-06T00:17:22Z","spotify_id":"4GXuhdVJ6GnyIw7o5gxRB1","type":"track"}
track: Paris Es Buen Lugar para Morir
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60000
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Tomate 5
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: ARAYA2100008
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:34:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0eee2d64a1003c8609075d15370e0f472211b5ab23761673df1fd6b2f86d30ff

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/3EqINdYgqCMeKzRwzQlHiJ.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0eee2d64a1003c8609075d15370e0f472211b5ab23761673df1fd6b2f86d30ff","isrc":"ARAYA2100008","name":"Paris Es Buen Lugar para Morir","registered_at":"2026-06-04T08:34:27Z","spotify_id":"3EqINdYgqCMeKzRwzQlHiJ","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 0x0eee2d64a1003c8609075d15370e0f472211b5ab23761673df1fd6b2f86d30ff. 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/3EqINdYgqCMeKzRwzQlHiJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EqINdYgqCMeKzRwzQlHiJ.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x0eee2d64a1003c8609075d15370e0f472211b5ab23761673df1fd6b2f86d30ff","isrc":"ARAYA2100008","name":"Paris Es Buen Lugar para Morir","registered_at":"2026-06-04T08:34:27Z","spotify_id":"3EqINdYgqCMeKzRwzQlHiJ","type":"track"}

No Tengo Hambre, Tengo Ansiedad
type: MusicAlbum
date published: 2021-10-15
track: No Tengo Hambre, Tengo Ansiedad
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134181
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: No Tengo Hambre, Tengo Ansiedad
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: ARAYA2100003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:05:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2
  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/2lvrmQOzh8pYIFTJV5uqAR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lvrmQOzh8pYIFTJV5uqAR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2","isrc":"ARAYA2100003","name":"No Tengo Hambre, Tengo Ansiedad","registered_at":"2026-06-01T12:05:02Z","spotify_id":"2lvrmQOzh8pYIFTJV5uqAR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2. 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/2lvrmQOzh8pYIFTJV5uqAR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lvrmQOzh8pYIFTJV5uqAR.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2","isrc":"ARAYA2100003","name":"No Tengo Hambre, Tengo Ansiedad","registered_at":"2026-06-01T12:05:02Z","spotify_id":"2lvrmQOzh8pYIFTJV5uqAR","type":"track"}

Más Sencillo
type: MusicAlbum
date published: 2021-08-27
track: Más Sencillo
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265473
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Más Sencillo
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: ARAYA2100002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:54:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5
  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/5OOmssSt53lBVPrOg3IH05.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OOmssSt53lBVPrOg3IH05
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5","isrc":"ARAYA2100002","name":"Más Sencillo","registered_at":"2026-06-04T10:54:34Z","spotify_id":"5OOmssSt53lBVPrOg3IH05","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5. 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/5OOmssSt53lBVPrOg3IH05.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OOmssSt53lBVPrOg3IH05.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5","isrc":"ARAYA2100002","name":"Más Sencillo","registered_at":"2026-06-04T10:54:34Z","spotify_id":"5OOmssSt53lBVPrOg3IH05","type":"track"}

Fin del Mundo
type: MusicAlbum
date published: 2021-03-26
track: Fin del Mundo
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232263
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Fin del Mundo
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: ARAYA2100001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:20:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05a9b213eca4c16d1e49cd0f9dc6846c1335ae7da61c82c22603c4d331c8e3e5
  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/4s6KoIwPyCL8vXFCTCXKCw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4s6KoIwPyCL8vXFCTCXKCw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05a9b213eca4c16d1e49cd0f9dc6846c1335ae7da61c82c22603c4d331c8e3e5","isrc":"ARAYA2100001","name":"Fin del Mundo","registered_at":"2026-06-05T06:20:41Z","spotify_id":"4s6KoIwPyCL8vXFCTCXKCw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a9b213eca4c16d1e49cd0f9dc6846c1335ae7da61c82c22603c4d331c8e3e5. 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/4s6KoIwPyCL8vXFCTCXKCw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4s6KoIwPyCL8vXFCTCXKCw.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x05a9b213eca4c16d1e49cd0f9dc6846c1335ae7da61c82c22603c4d331c8e3e5","isrc":"ARAYA2100001","name":"Fin del Mundo","registered_at":"2026-06-05T06:20:41Z","spotify_id":"4s6KoIwPyCL8vXFCTCXKCw","type":"track"}

En la Tierra
type: MusicAlbum
date published: 2020-09-04
track: Astronautas
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168831
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: En la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:35:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9dfc10db38723c720c2b4a112eb561d649140a507cc2e74fc211eb8d5bd4531
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ZUfXt5ZhSjX4AHSUVRdnf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZUfXt5ZhSjX4AHSUVRdnf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dfc10db38723c720c2b4a112eb561d649140a507cc2e74fc211eb8d5bd4531. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZUfXt5ZhSjX4AHSUVRdnf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZUfXt5ZhSjX4AHSUVRdnf.
    date published: 2026-07-02T03:30:09Z
track: Un Limón
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152302
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: En la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:25:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0c4jkkUsCDBmuBKyoQKxSU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c4jkkUsCDBmuBKyoQKxSU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d","isrc":"ARAYA2000010","name":"Un Limón","registered_at":"2026-06-08T01:25:32Z","spotify_id":"0c4jkkUsCDBmuBKyoQKxSU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0c4jkkUsCDBmuBKyoQKxSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c4jkkUsCDBmuBKyoQKxSU.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x60668d6bd7cb80a59951002767b05bdd6f9f9540173eb9a8f193700dd622430d","isrc":"ARAYA2000010","name":"Un Limón","registered_at":"2026-06-08T01:25:32Z","spotify_id":"0c4jkkUsCDBmuBKyoQKxSU","type":"track"}
track: Mono de Ciudad
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206933
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: En la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:48:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/644511Ayyuqt96749gmZY5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/644511Ayyuqt96749gmZY5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed","isrc":"ARAYA2000011","name":"Mono de Ciudad","registered_at":"2026-06-07T16:48:25Z","spotify_id":"644511Ayyuqt96749gmZY5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/644511Ayyuqt96749gmZY5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/644511Ayyuqt96749gmZY5.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6756bf879a229f97b4575cb2d7afdf6ef7e0d3bdfc6d959fa6d68deffda0f8ed","isrc":"ARAYA2000011","name":"Mono de Ciudad","registered_at":"2026-06-07T16:48:25Z","spotify_id":"644511Ayyuqt96749gmZY5","type":"track"}
track: Criaturita de la Ansiedad
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220050
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: En la Tierra
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ARAYA2000012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:26:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4tyZRSNCaSXJCOe8CSQLyb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tyZRSNCaSXJCOe8CSQLyb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55","isrc":"ARAYA2000012","name":"Criaturita de la Ansiedad","registered_at":"2026-06-07T10:26:41Z","spotify_id":"4tyZRSNCaSXJCOe8CSQLyb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tyZRSNCaSXJCOe8CSQLyb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tyZRSNCaSXJCOe8CSQLyb.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xef9d65a639a4f8ddebac062cc334241e6fa917fc1423a08f3c1c811f7140da55","isrc":"ARAYA2000012","name":"Criaturita de la Ansiedad","registered_at":"2026-06-07T10:26:41Z","spotify_id":"4tyZRSNCaSXJCOe8CSQLyb","type":"track"}

Astronautas
type: MusicAlbum
date published: 2020-08-21
track: Astronautas
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168831
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Astronautas
    type: MusicAlbum
    date published: 2020-08-21
  isrc code: ARAYA2000009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:35:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9dfc10db38723c720c2b4a112eb561d649140a507cc2e74fc211eb8d5bd4531
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/33xhT3nqNHRbetpfJFLeOo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33xhT3nqNHRbetpfJFLeOo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dfc10db38723c720c2b4a112eb561d649140a507cc2e74fc211eb8d5bd4531. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33xhT3nqNHRbetpfJFLeOo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33xhT3nqNHRbetpfJFLeOo.
    date published: 2026-07-02T03:30:09Z

Con los Pies
type: MusicAlbum
date published: 2020-06-19
track: Las Vacas, Pereyra y la Elite
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219898
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Con los Pies
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ARAYA2000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:43:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3oU91tDnYw7ka12C43NrGM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oU91tDnYw7ka12C43NrGM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187","isrc":"ARAYA2000005","name":"Las Vacas, Pereyra y la Elite","registered_at":"2026-06-05T05:43:26Z","spotify_id":"3oU91tDnYw7ka12C43NrGM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3oU91tDnYw7ka12C43NrGM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oU91tDnYw7ka12C43NrGM.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187","isrc":"ARAYA2000005","name":"Las Vacas, Pereyra y la Elite","registered_at":"2026-06-05T05:43:26Z","spotify_id":"3oU91tDnYw7ka12C43NrGM","type":"track"}
track: Sr. Cabeza de Reloj
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275302
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Con los Pies
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ARAYA2000006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:47:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7JRQc1HKiFs9VI3dYlmOeF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JRQc1HKiFs9VI3dYlmOeF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb","isrc":"ARAYA2000006","name":"Sr. Cabeza de Reloj","registered_at":"2026-06-07T16:47:05Z","spotify_id":"7JRQc1HKiFs9VI3dYlmOeF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JRQc1HKiFs9VI3dYlmOeF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JRQc1HKiFs9VI3dYlmOeF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb","isrc":"ARAYA2000006","name":"Sr. Cabeza de Reloj","registered_at":"2026-06-07T16:47:05Z","spotify_id":"7JRQc1HKiFs9VI3dYlmOeF","type":"track"}
track: Cacique
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233813
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Con los Pies
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ARAYA2000007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:20:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf102f0ad1aa778a30caea50c9c526b7844a206ced55972c747f59e593f082d1c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5tF8NC6Xg0fF50gPu5x4H7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tF8NC6Xg0fF50gPu5x4H7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf102f0ad1aa778a30caea50c9c526b7844a206ced55972c747f59e593f082d1c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tF8NC6Xg0fF50gPu5x4H7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tF8NC6Xg0fF50gPu5x4H7.
    date published: 2026-07-02T11:34:59Z
track: Peter Pan
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207051
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Con los Pies
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ARAYA2000008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:26:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3wKAlSc09jQoBWmNN6ATOF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wKAlSc09jQoBWmNN6ATOF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996","isrc":"ARAYA2000008","name":"Peter Pan","registered_at":"2026-06-07T10:26:21Z","spotify_id":"3wKAlSc09jQoBWmNN6ATOF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wKAlSc09jQoBWmNN6ATOF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wKAlSc09jQoBWmNN6ATOF.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x38a4db9e32c0523dd2633287aad211c108ed43b3b5295e59f80789aa08c52996","isrc":"ARAYA2000008","name":"Peter Pan","registered_at":"2026-06-07T10:26:21Z","spotify_id":"3wKAlSc09jQoBWmNN6ATOF","type":"track"}

Hombrecito
type: MusicAlbum
date published: 2020-04-24
track: Por Casualidad
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207883
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito
    type: MusicAlbum
    date published: 2020-04-24
  isrc code: ARAYA2000001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:04:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0x2FFan61bwhdkWRKqjQhN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x2FFan61bwhdkWRKqjQhN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57","isrc":"ARAYA2000001","name":"Por Casualidad","registered_at":"2026-06-05T19:04:16Z","spotify_id":"0x2FFan61bwhdkWRKqjQhN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0x2FFan61bwhdkWRKqjQhN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x2FFan61bwhdkWRKqjQhN.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57","isrc":"ARAYA2000001","name":"Por Casualidad","registered_at":"2026-06-05T19:04:16Z","spotify_id":"0x2FFan61bwhdkWRKqjQhN","type":"track"}
track: La Era del Rivotril
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221822
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito
    type: MusicAlbum
    date published: 2020-04-24
  isrc code: ARAYA2000002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:42:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1tae0LWrluft2NfcalTWLk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tae0LWrluft2NfcalTWLk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"1tae0LWrluft2NfcalTWLk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tae0LWrluft2NfcalTWLk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tae0LWrluft2NfcalTWLk.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"1tae0LWrluft2NfcalTWLk","type":"track"}
track: El Héroe de Constitución
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209109
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito
    type: MusicAlbum
    date published: 2020-04-24
  isrc code: ARAYA2000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:50:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/01RCL5Ge6Er4EIfWaZAGdU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01RCL5Ge6Er4EIfWaZAGdU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e","isrc":"ARAYA2000003","name":"El Héroe de Constitución","registered_at":"2026-06-04T06:50:45Z","spotify_id":"01RCL5Ge6Er4EIfWaZAGdU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01RCL5Ge6Er4EIfWaZAGdU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01RCL5Ge6Er4EIfWaZAGdU.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e","isrc":"ARAYA2000003","name":"El Héroe de Constitución","registered_at":"2026-06-04T06:50:45Z","spotify_id":"01RCL5Ge6Er4EIfWaZAGdU","type":"track"}
track: La Manera
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231843
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: Hombrecito
    type: MusicAlbum
    date published: 2020-04-24
  isrc code: ARAYA2000004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:05:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1D2M209ODIi2xijHKNGhYZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D2M209ODIi2xijHKNGhYZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1","isrc":"ARAYA2000004","name":"La Manera","registered_at":"2026-06-05T19:05:18Z","spotify_id":"1D2M209ODIi2xijHKNGhYZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1D2M209ODIi2xijHKNGhYZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D2M209ODIi2xijHKNGhYZ.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1","isrc":"ARAYA2000004","name":"La Manera","registered_at":"2026-06-05T19:05:18Z","spotify_id":"1D2M209ODIi2xijHKNGhYZ","type":"track"}

La Era del Rivotril
type: MusicAlbum
date published: 2020-04-10
track: La Era del Rivotril
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221822
  explicit: false
  by artist: Alan Sutton y las criaturitas de la ansiedad
  in album: La Era del Rivotril
    type: MusicAlbum
    date published: 2020-04-10
  isrc code: ARAYA2000002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:42:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5
  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/6bHg9Amgsc9jaRxxXuWBr4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bHg9Amgsc9jaRxxXuWBr4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"6bHg9Amgsc9jaRxxXuWBr4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5. 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/6bHg9Amgsc9jaRxxXuWBr4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bHg9Amgsc9jaRxxXuWBr4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"6bHg9Amgsc9jaRxxXuWBr4","type":"track"}

Algo Tiene Que Cambiar
type: MusicRecording
duration: PT3M32S
duration ms: 212843
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:57:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc21a0d52053602c1e781ba03aec0cde64695e0a09519a001e2322565aba50991
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/1ZMZ8qZS7Qb7UIIXegoXDx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZMZ8qZS7Qb7UIIXegoXDx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc21a0d52053602c1e781ba03aec0cde64695e0a09519a001e2322565aba50991","isrc":"ARAYA2300003","name":"Algo Tiene Que Cambiar","registered_at":"2026-06-04T11:57:52Z","spotify_id":"1ZMZ8qZS7Qb7UIIXegoXDx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21a0d52053602c1e781ba03aec0cde64695e0a09519a001e2322565aba50991. 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/1ZMZ8qZS7Qb7UIIXegoXDx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZMZ8qZS7Qb7UIIXegoXDx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc21a0d52053602c1e781ba03aec0cde64695e0a09519a001e2322565aba50991","isrc":"ARAYA2300003","name":"Algo Tiene Que Cambiar","registered_at":"2026-06-04T11:57:52Z","spotify_id":"1ZMZ8qZS7Qb7UIIXegoXDx","type":"track"}

Tutank’mon
type: MusicRecording
duration: PT2M32S
duration ms: 152393
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:33:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35
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/6KDSrToeuM3UGiqEB1qNRN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KDSrToeuM3UGiqEB1qNRN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35","isrc":"ARAYA2300001","name":"Tutank’mon","registered_at":"2026-06-01T12:33:05Z","spotify_id":"6KDSrToeuM3UGiqEB1qNRN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35. 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/6KDSrToeuM3UGiqEB1qNRN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KDSrToeuM3UGiqEB1qNRN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbfacb5c19ace21997f5e98a0ea8983bbea78f4024490496a2a177e6247663b35","isrc":"ARAYA2300001","name":"Tutank’mon","registered_at":"2026-06-01T12:33:05Z","spotify_id":"6KDSrToeuM3UGiqEB1qNRN","type":"track"}

El Monstruo del Sofá
type: MusicRecording
duration: PT2M38S
duration ms: 158669
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:05:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f2bc582e06970281f413342a9b0a208a36aff3f2ca2733ec4a6b1ef7e673049
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/2m2fZPntlmOQDTuxdDxmXW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m2fZPntlmOQDTuxdDxmXW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f2bc582e06970281f413342a9b0a208a36aff3f2ca2733ec4a6b1ef7e673049","isrc":"ARAYA2300004","name":"El Monstruo del Sofá","registered_at":"2026-06-04T09:05:11Z","spotify_id":"2m2fZPntlmOQDTuxdDxmXW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2bc582e06970281f413342a9b0a208a36aff3f2ca2733ec4a6b1ef7e673049. 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/2m2fZPntlmOQDTuxdDxmXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m2fZPntlmOQDTuxdDxmXW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2f2bc582e06970281f413342a9b0a208a36aff3f2ca2733ec4a6b1ef7e673049","isrc":"ARAYA2300004","name":"El Monstruo del Sofá","registered_at":"2026-06-04T09:05:11Z","spotify_id":"2m2fZPntlmOQDTuxdDxmXW","type":"track"}

Bonsai
type: MusicRecording
duration: PT3M8S
duration ms: 188093
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:25:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd920d8a85c5fe93366e7630e9878d220e652f1c779a0e7237fdeb2d974316821
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/072yPZOZLx9HmR3pdEhNwn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072yPZOZLx9HmR3pdEhNwn
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 0xd920d8a85c5fe93366e7630e9878d220e652f1c779a0e7237fdeb2d974316821. 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/072yPZOZLx9HmR3pdEhNwn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072yPZOZLx9HmR3pdEhNwn.
  date published: 2026-06-13T12:47:07Z

Más Sencillo
type: MusicRecording
duration: PT4M25S
duration ms: 265473
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2100002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:54:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5
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/7K5x3ONjTT1uJCR431ElKF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K5x3ONjTT1uJCR431ElKF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5","isrc":"ARAYA2100002","name":"Más Sencillo","registered_at":"2026-06-04T10:54:34Z","spotify_id":"7K5x3ONjTT1uJCR431ElKF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5. 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/7K5x3ONjTT1uJCR431ElKF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K5x3ONjTT1uJCR431ElKF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x268f8878c3f10d8e7381b94173491e1f1bfbdf43e3c7b604a1d4dc858ed458c5","isrc":"ARAYA2100002","name":"Más Sencillo","registered_at":"2026-06-04T10:54:34Z","spotify_id":"7K5x3ONjTT1uJCR431ElKF","type":"track"}

El Mundo Siempre Estuvo Dividido en Dos
type: MusicRecording
duration: PT2M5S
duration ms: 125156
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:57:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc
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/0YlJPYsw6tQbQyy5eNJw5s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YlJPYsw6tQbQyy5eNJw5s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc","isrc":"ARAYA2300002","name":"El Mundo Siempre Estuvo Dividido en Dos","registered_at":"2026-06-04T08:57:53Z","spotify_id":"0YlJPYsw6tQbQyy5eNJw5s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc. 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/0YlJPYsw6tQbQyy5eNJw5s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YlJPYsw6tQbQyy5eNJw5s.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeba310f586fe2b77e5fa62307ba818103ec2ab2d009089936c344679f865f9bc","isrc":"ARAYA2300002","name":"El Mundo Siempre Estuvo Dividido en Dos","registered_at":"2026-06-04T08:57:53Z","spotify_id":"0YlJPYsw6tQbQyy5eNJw5s","type":"track"}

Casi 30
type: MusicRecording
duration: PT0M50S
duration ms: 50517
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:01:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1
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/6c4f06ArUhdWLABNgo3Txo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c4f06ArUhdWLABNgo3Txo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1","isrc":"ARAYA2300006","name":"Casi 30","registered_at":"2026-06-05T19:01:33Z","spotify_id":"6c4f06ArUhdWLABNgo3Txo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1. 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/6c4f06ArUhdWLABNgo3Txo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6c4f06ArUhdWLABNgo3Txo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xea31aa8f1151ccab81eb6185554928753e8b25b5cbbf492ce4c325ef5357f6b1","isrc":"ARAYA2300006","name":"Casi 30","registered_at":"2026-06-05T19:01:33Z","spotify_id":"6c4f06ArUhdWLABNgo3Txo","type":"track"}

Cultura Porno Disney
type: MusicRecording
duration: PT2M34S
duration ms: 154093
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:06:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb
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/3LUmfbAsFNUcuLyd6uSbun.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LUmfbAsFNUcuLyd6uSbun
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb","isrc":"ARAYA2300007","name":"Cultura Porno Disney","registered_at":"2026-06-04T07:06:41Z","spotify_id":"3LUmfbAsFNUcuLyd6uSbun","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb. 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/3LUmfbAsFNUcuLyd6uSbun.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LUmfbAsFNUcuLyd6uSbun.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e8aa720179127c6ae1068bb30725023c5109dd06a87b3f5ffe4d74bb2dbf5bb","isrc":"ARAYA2300007","name":"Cultura Porno Disney","registered_at":"2026-06-04T07:06:41Z","spotify_id":"3LUmfbAsFNUcuLyd6uSbun","type":"track"}

No Tengo Hambre, Tengo Ansiedad
type: MusicRecording
duration: PT2M14S
duration ms: 134181
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2100003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:05:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2
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/3QaLlAMZDXa2s8eyVoowjw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QaLlAMZDXa2s8eyVoowjw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2","isrc":"ARAYA2100003","name":"No Tengo Hambre, Tengo Ansiedad","registered_at":"2026-06-01T12:05:02Z","spotify_id":"3QaLlAMZDXa2s8eyVoowjw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2. 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/3QaLlAMZDXa2s8eyVoowjw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QaLlAMZDXa2s8eyVoowjw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x184ba159b3f3c4fb80ab41d08113ed30eb5de09e826c3b413c21c4d8453223c2","isrc":"ARAYA2100003","name":"No Tengo Hambre, Tengo Ansiedad","registered_at":"2026-06-01T12:05:02Z","spotify_id":"3QaLlAMZDXa2s8eyVoowjw","type":"track"}

La Mochila del Mundo
type: MusicRecording
duration: PT3M6S
duration ms: 186812
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:31:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c
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/2tch5wBhdrdAkZYuJlAdhb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tch5wBhdrdAkZYuJlAdhb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c","isrc":"ARAYA2300008","name":"La Mochila del Mundo","registered_at":"2026-06-05T05:31:24Z","spotify_id":"2tch5wBhdrdAkZYuJlAdhb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c. 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/2tch5wBhdrdAkZYuJlAdhb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tch5wBhdrdAkZYuJlAdhb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xafde3fc2ea4db3e5001f940c1203b6bec3d8efca1137f3b04ff1af4d6f48ec9c","isrc":"ARAYA2300008","name":"La Mochila del Mundo","registered_at":"2026-06-05T05:31:24Z","spotify_id":"2tch5wBhdrdAkZYuJlAdhb","type":"track"}

Sigo Intentando
type: MusicRecording
duration: PT3M19S
duration ms: 199031
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:26:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761
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/48WVblKRjXKicUTxMJMOsm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WVblKRjXKicUTxMJMOsm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761","isrc":"ARAYA2300009","name":"Sigo Intentando","registered_at":"2026-06-05T10:26:50Z","spotify_id":"48WVblKRjXKicUTxMJMOsm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761. 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/48WVblKRjXKicUTxMJMOsm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WVblKRjXKicUTxMJMOsm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfae0015b632d3f51aa976629659e35e533eca5b59c078368bbde9964b818d761","isrc":"ARAYA2300009","name":"Sigo Intentando","registered_at":"2026-06-05T10:26:50Z","spotify_id":"48WVblKRjXKicUTxMJMOsm","type":"track"}

Canción de Julia
type: MusicRecording
duration: PT3M19S
duration ms: 199656
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:50:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e
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/6sI4ya93AhcC6jFCcTCnhw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sI4ya93AhcC6jFCcTCnhw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e","isrc":"ARAYA2300010","name":"Canción de Julia","registered_at":"2026-06-06T01:50:19Z","spotify_id":"6sI4ya93AhcC6jFCcTCnhw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e. 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/6sI4ya93AhcC6jFCcTCnhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sI4ya93AhcC6jFCcTCnhw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa80bf940a3a19719570056bfbb8b02d4be0eb9e0ed3b1bbcd6829e12a383b60e","isrc":"ARAYA2300010","name":"Canción de Julia","registered_at":"2026-06-06T01:50:19Z","spotify_id":"6sI4ya93AhcC6jFCcTCnhw","type":"track"}

Un Día a la Vez + 135
type: MusicRecording
duration: PT3M13S
duration ms: 193322
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
by artist: Daiana Leonelli
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:49:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2
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/1kvC9QvND5nqog6iJww1P7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kvC9QvND5nqog6iJww1P7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2","isrc":"ARAYA2300011","name":"Un Día a la Vez + 135","registered_at":"2026-06-05T04:49:44Z","spotify_id":"1kvC9QvND5nqog6iJww1P7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2. 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/1kvC9QvND5nqog6iJww1P7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kvC9QvND5nqog6iJww1P7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa0caeb4428a4fdf6903c8bdd5a3668dfa8cec3195b4efc56d36f2c0966076dd2","isrc":"ARAYA2300011","name":"Un Día a la Vez + 135","registered_at":"2026-06-05T04:49:44Z","spotify_id":"1kvC9QvND5nqog6iJww1P7","type":"track"}

Algo Nuevo
type: MusicRecording
duration: PT3M7S
duration ms: 187625
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Algo Tiene Que Cambiar
  type: MusicAlbum
  date published: 2023-05-19
isrc code: ARAYA2300012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:36:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e
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/0nb31gsqZIUBuE4MzPjCLe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nb31gsqZIUBuE4MzPjCLe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e","isrc":"ARAYA2300012","name":"Algo Nuevo","registered_at":"2026-06-04T12:36:43Z","spotify_id":"0nb31gsqZIUBuE4MzPjCLe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e. 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/0nb31gsqZIUBuE4MzPjCLe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nb31gsqZIUBuE4MzPjCLe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8c5e3e832393a3161bca745eac5f2adbf8f0dd0b17f52b43e67b6accca453b6e","isrc":"ARAYA2300012","name":"Algo Nuevo","registered_at":"2026-06-04T12:36:43Z","spotify_id":"0nb31gsqZIUBuE4MzPjCLe","type":"track"}

Por Casualidad
type: MusicRecording
duration: PT3M27S
duration ms: 207883
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:04:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57
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/7he66WdnuI3uplXgBurdHP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7he66WdnuI3uplXgBurdHP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57","isrc":"ARAYA2000001","name":"Por Casualidad","registered_at":"2026-06-05T19:04:16Z","spotify_id":"7he66WdnuI3uplXgBurdHP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57. 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/7he66WdnuI3uplXgBurdHP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7he66WdnuI3uplXgBurdHP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf9a004a0d6c203850e40398ddc61cb91a4f89577691c3e4187119310ca082d57","isrc":"ARAYA2000001","name":"Por Casualidad","registered_at":"2026-06-05T19:04:16Z","spotify_id":"7he66WdnuI3uplXgBurdHP","type":"track"}

La Era del Rivotril
type: MusicRecording
duration: PT3M41S
duration ms: 221822
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:42:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5
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/3aKacuVTIMS9eXUcsDq2Kp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aKacuVTIMS9eXUcsDq2Kp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"3aKacuVTIMS9eXUcsDq2Kp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5. 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/3aKacuVTIMS9eXUcsDq2Kp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aKacuVTIMS9eXUcsDq2Kp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe78cf09958180314793bd861f547e389f6b46c93d5cc288f287d1956598eb7b5","isrc":"ARAYA2000002","name":"La Era del Rivotril","registered_at":"2026-06-05T05:42:14Z","spotify_id":"3aKacuVTIMS9eXUcsDq2Kp","type":"track"}

El Héroe de Constitución
type: MusicRecording
duration: PT3M29S
duration ms: 209109
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:50:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e
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/6dzsBX9dJzIOaURSAgfYxH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dzsBX9dJzIOaURSAgfYxH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e","isrc":"ARAYA2000003","name":"El Héroe de Constitución","registered_at":"2026-06-04T06:50:45Z","spotify_id":"6dzsBX9dJzIOaURSAgfYxH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e. 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/6dzsBX9dJzIOaURSAgfYxH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dzsBX9dJzIOaURSAgfYxH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7763a1ba8f29f0bb296173a923c79fc21e5b2300bd45cf973a3493868940439e","isrc":"ARAYA2000003","name":"El Héroe de Constitución","registered_at":"2026-06-04T06:50:45Z","spotify_id":"6dzsBX9dJzIOaURSAgfYxH","type":"track"}

La Manera
type: MusicRecording
duration: PT3M51S
duration ms: 231843
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:05:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1
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/2bJY5M5UdHcYbK4kAOc8Nc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bJY5M5UdHcYbK4kAOc8Nc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1","isrc":"ARAYA2000004","name":"La Manera","registered_at":"2026-06-05T19:05:18Z","spotify_id":"2bJY5M5UdHcYbK4kAOc8Nc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1. 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/2bJY5M5UdHcYbK4kAOc8Nc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bJY5M5UdHcYbK4kAOc8Nc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x96af32ee60d2c53d296534c64cdd359da4cf51176efc1dd069719dcfcd7c9bd1","isrc":"ARAYA2000004","name":"La Manera","registered_at":"2026-06-05T19:05:18Z","spotify_id":"2bJY5M5UdHcYbK4kAOc8Nc","type":"track"}

Las Vacas, Pereyra y la Elite
type: MusicRecording
duration: PT3M39S
duration ms: 219898
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:43:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187
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/3ETRJbuxO0TKaj1fI2qEx8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ETRJbuxO0TKaj1fI2qEx8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187","isrc":"ARAYA2000005","name":"Las Vacas, Pereyra y la Elite","registered_at":"2026-06-05T05:43:26Z","spotify_id":"3ETRJbuxO0TKaj1fI2qEx8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187. 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/3ETRJbuxO0TKaj1fI2qEx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ETRJbuxO0TKaj1fI2qEx8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x268396a3cdf740b8e71297501b19c6683586558e6961b8a07179af80e6411187","isrc":"ARAYA2000005","name":"Las Vacas, Pereyra y la Elite","registered_at":"2026-06-05T05:43:26Z","spotify_id":"3ETRJbuxO0TKaj1fI2qEx8","type":"track"}

Sr. Cabeza de Reloj
type: MusicRecording
duration: PT4M35S
duration ms: 275302
explicit: false
by artist: Alan Sutton y las criaturitas de la ansiedad
in album: Hombrecito Con los Pies en la Tierra
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ARAYA2000006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:47:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb
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/1F1ByhoLnYyBFn9RHyacY4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F1ByhoLnYyBFn9RHyacY4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb","isrc":"ARAYA2000006","name":"Sr. Cabeza de Reloj","registered_at":"2026-06-07T16:47:05Z","spotify_id":"1F1ByhoLnYyBFn9RHyacY4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb. 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/1F1ByhoLnYyBFn9RHyacY4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F1ByhoLnYyBFn9RHyacY4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6c5e00baea9dd7d26ae5deab0b49af2fc0e48d432adb268c122e937bc5c88dfb","isrc":"ARAYA2000006","name":"Sr. Cabeza de Reloj","registered_at":"2026-06-07T16:47:05Z","spotify_id":"1F1ByhoLnYyBFn9RHyacY4","type":"track"}