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type: MusicGroup
genre: latin pop
popularity: 73
followers: 6517933
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e022750-9fd9-48cc-8b18-79a3e8ab0817.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e022750-9fd9-48cc-8b18-79a3e8ab0817.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f9150721df45ba61a55d14a9238ac0a239de304eac09389e47eadf7f71a153. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e022750-9fd9-48cc-8b18-79a3e8ab0817.json and https://artists.proofprofile.net/proofs/artist/2e022750-9fd9-48cc-8b18-79a3e8ab0817.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
  track: De Viaje - 4 Latidos Tour - En Vivo
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    in album: 4 Latidos Tour - En Vivo
      type: MusicAlbum
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PC0qMtNZVFreA6Hk7fGRM
    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6afeffa61d01e620aebdd8189168aee87dc22d0686139fa7b27240e80533236. 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/0PC0qMtNZVFreA6Hk7fGRM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PC0qMtNZVFreA6Hk7fGRM.
      date published: 2026-06-13T12:53:06Z
      text: {"copyright_id":"0xb6afeffa61d01e620aebdd8189168aee87dc22d0686139fa7b27240e80533236","isrc":"MXF011900071","name":"De Viaje - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T11:03:51Z","spotify_id":"0PC0qMtNZVFreA6Hk7fGRM","type":"track"}
  track: Medley ( Restos de Abril / Perderte de Nuevo / Me da Igual / Me Bastó) - 4 Latidos Tour - En Vivo
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    in album: 4 Latidos Tour - En Vivo
      type: MusicAlbum
      date published: 2019-03-29
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O6CK1IJ1FJdUYBOIsAqkD
    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b9de0ce8d1fff045f20542ed94d37878f89c9ff1c16f6dd4919a26d00f8f40. 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/1O6CK1IJ1FJdUYBOIsAqkD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O6CK1IJ1FJdUYBOIsAqkD.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x16b9de0ce8d1fff045f20542ed94d37878f89c9ff1c16f6dd4919a26d00f8f40","isrc":"MXF011900085","name":"Medley ( Restos de Abril / Perderte de Nuevo / Me da Igual / Me Bastó) - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T14:56:30Z","spotify_id":"1O6CK1IJ1FJdUYBOIsAqkD","type":"track"}
  track: Te Vi Venir - 4 Latidos Tour - En Vivo
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    in album: 4 Latidos Tour - En Vivo
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      date published: 2019-03-29
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45a036658078c6f4b039bdeebebf6c9ec6e68b26c8beb63049efe15ca7d1eef. 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/7bNR9tb6sB5aTCu6Huq2oK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bNR9tb6sB5aTCu6Huq2oK.
      date published: 2026-06-13T15:41:10Z
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  track: Medley (U Got my Love / Yo Quiero) - 4 Latidos Tour - En Vivo
    type: MusicRecording
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    by artist: Camila
    in album: 4 Latidos Tour - En Vivo
      type: MusicAlbum
      date published: 2019-03-29
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Kilómetros - 4 Latidos Tour - En Vivo
  track: Sueño Americano - 4 Latidos Tour - En Vivo
  track: En Esta No - 4 Latidos Tour - En Vivo
  track: Aléjate de Mí - 4 Latidos Tour - En Vivo
  track: Junto a Ti - 4 Latidos Tour - En Vivo
  track: Coleccionista de Canciones - 4 Latidos Tour - En Vivo
  track: Que Lloro - 4 Latidos Tour - En Vivo
  track: Sólo para Ti - 4 Latidos Tour - En Vivo
  track: Ves - 4 Latidos Tour - En Vivo
  track: Entra En Mi Vida - 4 Latidos Tour - En Vivo
  track: Sirena - 4 Latidos Tour - En Vivo
  track: Abrázame - 4 Latidos Tour - En Vivo
  track: Suelta Mi Mano - 4 Latidos Tour - En Vivo
  track: Mientes Tan Bien - 4 Latidos Tour - En Vivo
  track: Que Me Alcance la Vida - 4 Latidos Tour - En Vivo
  track: Todo Cambió - 4 Latidos Tour - En Vivo
  track: Mientes - 4 Latidos Tour - En Vivo
  track: Decidiste Dejarme - 4 Latidos Tour - En Vivo
  track: Bésame - 4 Latidos Tour - En Vivo
  track: Perdón - 4 Latidos Tour - En Vivo
album: Frecuencia
album: Primera Fila Acústico "Una Última Vez - Encore"
album: Una Última Vez (Delux Edition)
album: Pasado
album: Mañana
album: Sin Bandera
album: De Viaje
album: Cuando Te Vuelva a Ver
album: Dime Que Sí
album: Ahora Sé
album: Lo Más Romántico de
album: Te Quiero
album: Una Última Vez
album: En Ésta No
album: Mientes Tan Bien
album: Y Llegaste Tú
album: Hasta Ahora
track: Que Lloro
track: Mientes Tan Bien
track: Entra en Mi Vida
track: Sirena
track: Kilómetros
track: Amor Real
track: Te Vi Venir
track: ABC
track: Mientes Tan Bien - 4 Latidos Tour - En Vivo
track: De Viaje
track: Entra En Mi Vida - 4 Latidos Tour - En Vivo
track: Contigo
track: Todo Cambió - 4 Latidos Tour - En Vivo
track: Ves
track: Abrázame - 4 Latidos Tour - En Vivo
track: Si Me Besas
track: Mientes Tan Bien (Versión Dueto)
track: Magia
track: Te Vi Venir - 4 Latidos Tour - En Vivo

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x7dd3abaa27577b08bb448e28a057df4429f2dc5b90b8aa5769f4b06e58e948e9

OTSHash
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OTSBitcoinBlockVerifyURL
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OTSRecordURL
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OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42xrlqrtzfbl4J88U7WGaH

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd3abaa27577b08bb448e28a057df4429f2dc5b90b8aa5769f4b06e58e948e9. 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/42xrlqrtzfbl4J88U7WGaH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42xrlqrtzfbl4J88U7WGaH.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x7dd3abaa27577b08bb448e28a057df4429f2dc5b90b8aa5769f4b06e58e948e9","isrc":"MXF011900086","name":"Medley (U Got my Love / Yo Quiero) - 4 Latidos Tour - En Vivo","registered_at":"2026-06-09T02:49:03Z","spotify_id":"42xrlqrtzfbl4J88U7WGaH","type":"track"}

Kilómetros - 4 Latidos Tour - En Vivo
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duration: PT3M49S
duration ms: 229706
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
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isrc code: MXF011900073
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NFwQDDBnaa4rMMUX2rFcB
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c86bffb70d26c74491e1af2023c253374cc223f13ebf2b7e1ba9bc7bcc5a90a. 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/3NFwQDDBnaa4rMMUX2rFcB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NFwQDDBnaa4rMMUX2rFcB.
  date published: 2026-06-13T12:53:06Z
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Sueño Americano - 4 Latidos Tour - En Vivo
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duration: PT4M40S
duration ms: 280106
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
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isrc code: MXF011900087
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d3ceaa7bb34dddda6428785a60e7b244172cef7a238527499bc86894167ada9","isrc":"MXF011900087","name":"Sueño Americano - 4 Latidos Tour - En Vivo","registered_at":"2026-06-06T00:58:48Z","spotify_id":"7iI057NHbLMr8ZK23YNgb9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3ceaa7bb34dddda6428785a60e7b244172cef7a238527499bc86894167ada9. 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/7iI057NHbLMr8ZK23YNgb9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iI057NHbLMr8ZK23YNgb9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9d3ceaa7bb34dddda6428785a60e7b244172cef7a238527499bc86894167ada9","isrc":"MXF011900087","name":"Sueño Americano - 4 Latidos Tour - En Vivo","registered_at":"2026-06-06T00:58:48Z","spotify_id":"7iI057NHbLMr8ZK23YNgb9","type":"track"}

En Esta No - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT6M7S
duration ms: 367960
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:08:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06324fe0871d7e7e60d73ec24c1aab2b6c622561a5be529b3c65dc32a76c8626
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/3Xll9Y7KELR57rxbmd7lo1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xll9Y7KELR57rxbmd7lo1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06324fe0871d7e7e60d73ec24c1aab2b6c622561a5be529b3c65dc32a76c8626","isrc":"MXF011900074","name":"En Esta No - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T05:08:28Z","spotify_id":"3Xll9Y7KELR57rxbmd7lo1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06324fe0871d7e7e60d73ec24c1aab2b6c622561a5be529b3c65dc32a76c8626. 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/3Xll9Y7KELR57rxbmd7lo1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xll9Y7KELR57rxbmd7lo1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x06324fe0871d7e7e60d73ec24c1aab2b6c622561a5be529b3c65dc32a76c8626","isrc":"MXF011900074","name":"En Esta No - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T05:08:28Z","spotify_id":"3Xll9Y7KELR57rxbmd7lo1","type":"track"}

Aléjate de Mí - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M44S
duration ms: 284106
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:14:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a10a94e9bdea37538deee72775a1ff918d5b12a78b1241684628b9fb3a46708
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/3NULneupfkth6iCUwWn68Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NULneupfkth6iCUwWn68Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a10a94e9bdea37538deee72775a1ff918d5b12a78b1241684628b9fb3a46708","isrc":"MXF011900088","name":"Aléjate de Mí - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T17:14:38Z","spotify_id":"3NULneupfkth6iCUwWn68Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a10a94e9bdea37538deee72775a1ff918d5b12a78b1241684628b9fb3a46708. 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/3NULneupfkth6iCUwWn68Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NULneupfkth6iCUwWn68Z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3a10a94e9bdea37538deee72775a1ff918d5b12a78b1241684628b9fb3a46708","isrc":"MXF011900088","name":"Aléjate de Mí - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T17:14:38Z","spotify_id":"3NULneupfkth6iCUwWn68Z","type":"track"}

Junto a Ti - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT6M20S
duration ms: 380493
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:59:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x057fee6641d42d1698c36ba215b2bd196ca17f0ebf0f70ff3b79558a17c874c6
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/44qwWhH7exPmWBjbTWwRMl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44qwWhH7exPmWBjbTWwRMl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x057fee6641d42d1698c36ba215b2bd196ca17f0ebf0f70ff3b79558a17c874c6","isrc":"MXF011900075","name":"Junto a Ti - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T23:59:30Z","spotify_id":"44qwWhH7exPmWBjbTWwRMl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057fee6641d42d1698c36ba215b2bd196ca17f0ebf0f70ff3b79558a17c874c6. 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/44qwWhH7exPmWBjbTWwRMl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44qwWhH7exPmWBjbTWwRMl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x057fee6641d42d1698c36ba215b2bd196ca17f0ebf0f70ff3b79558a17c874c6","isrc":"MXF011900075","name":"Junto a Ti - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T23:59:30Z","spotify_id":"44qwWhH7exPmWBjbTWwRMl","type":"track"}

Coleccionista de Canciones - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT5M9S
duration ms: 309280
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:57:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0eb2e5876fcaad07b3a30cf53bb3a421e539f81725d41474a6e4ace6167eaba3
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/713RkPRTHEJXqDlLxk2g5O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/713RkPRTHEJXqDlLxk2g5O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0eb2e5876fcaad07b3a30cf53bb3a421e539f81725d41474a6e4ace6167eaba3","isrc":"MXF011900089","name":"Coleccionista de Canciones - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T10:57:33Z","spotify_id":"713RkPRTHEJXqDlLxk2g5O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb2e5876fcaad07b3a30cf53bb3a421e539f81725d41474a6e4ace6167eaba3. 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/713RkPRTHEJXqDlLxk2g5O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/713RkPRTHEJXqDlLxk2g5O.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x0eb2e5876fcaad07b3a30cf53bb3a421e539f81725d41474a6e4ace6167eaba3","isrc":"MXF011900089","name":"Coleccionista de Canciones - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T10:57:33Z","spotify_id":"713RkPRTHEJXqDlLxk2g5O","type":"track"}

Que Lloro - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT5M32S
duration ms: 332800
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:00:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed2c998ebf0ddfcc1b5df9cb4db036b17f3ee2802b10b8a4cceb80b2acad4fc9
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/0SVNOCZAflNYki4t7kMx8E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SVNOCZAflNYki4t7kMx8E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed2c998ebf0ddfcc1b5df9cb4db036b17f3ee2802b10b8a4cceb80b2acad4fc9","isrc":"MXF011900076","name":"Que Lloro - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T11:00:12Z","spotify_id":"0SVNOCZAflNYki4t7kMx8E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2c998ebf0ddfcc1b5df9cb4db036b17f3ee2802b10b8a4cceb80b2acad4fc9. 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/0SVNOCZAflNYki4t7kMx8E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SVNOCZAflNYki4t7kMx8E.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xed2c998ebf0ddfcc1b5df9cb4db036b17f3ee2802b10b8a4cceb80b2acad4fc9","isrc":"MXF011900076","name":"Que Lloro - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T11:00:12Z","spotify_id":"0SVNOCZAflNYki4t7kMx8E","type":"track"}

Sólo para Ti - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M14S
duration ms: 254826
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:13:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1a7d52efc568f92fd7f28b5e99939535a1ee9758cf728688ac034fc7b135b36
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/0YFDLbenHbLKf5VO9YSRAG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YFDLbenHbLKf5VO9YSRAG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1a7d52efc568f92fd7f28b5e99939535a1ee9758cf728688ac034fc7b135b36","isrc":"MXF011900090","name":"Sólo para Ti - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T17:13:17Z","spotify_id":"0YFDLbenHbLKf5VO9YSRAG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a7d52efc568f92fd7f28b5e99939535a1ee9758cf728688ac034fc7b135b36. 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/0YFDLbenHbLKf5VO9YSRAG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YFDLbenHbLKf5VO9YSRAG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb1a7d52efc568f92fd7f28b5e99939535a1ee9758cf728688ac034fc7b135b36","isrc":"MXF011900090","name":"Sólo para Ti - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T17:13:17Z","spotify_id":"0YFDLbenHbLKf5VO9YSRAG","type":"track"}

Ves - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M43S
duration ms: 283973
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x161af063ed89e602c410d040ef52490153b9fbee502d9e5b4cb52cab2737f42d
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/1FpukjToaj3k4CXoN9N3UI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FpukjToaj3k4CXoN9N3UI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x161af063ed89e602c410d040ef52490153b9fbee502d9e5b4cb52cab2737f42d","isrc":"MXF011900077","name":"Ves - 4 Latidos Tour - En Vivo","registered_at":"2026-06-08T00:13:21Z","spotify_id":"1FpukjToaj3k4CXoN9N3UI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161af063ed89e602c410d040ef52490153b9fbee502d9e5b4cb52cab2737f42d. 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/1FpukjToaj3k4CXoN9N3UI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FpukjToaj3k4CXoN9N3UI.
  date published: 2026-06-13T15:41:10Z
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Entra En Mi Vida - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M41S
duration ms: 281560
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:45:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675
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/1kGZZg2EJzIv8qJ1gqbC05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kGZZg2EJzIv8qJ1gqbC05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675","isrc":"MXF011900091","name":"Entra En Mi Vida - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T12:45:43Z","spotify_id":"1kGZZg2EJzIv8qJ1gqbC05","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675. 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/1kGZZg2EJzIv8qJ1gqbC05.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kGZZg2EJzIv8qJ1gqbC05.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675","isrc":"MXF011900091","name":"Entra En Mi Vida - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T12:45:43Z","spotify_id":"1kGZZg2EJzIv8qJ1gqbC05","type":"track"}

Sirena - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M18S
duration ms: 258666
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9309b710bb02b11ec946cda60505aa8c13c2613b4f7917bc5b3915eed0c95b57
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/687sya3OwpSQWK5rt9mn5w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/687sya3OwpSQWK5rt9mn5w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9309b710bb02b11ec946cda60505aa8c13c2613b4f7917bc5b3915eed0c95b57","isrc":"MXF011900078","name":"Sirena - 4 Latidos Tour - En Vivo","registered_at":"2026-06-08T09:03:59Z","spotify_id":"687sya3OwpSQWK5rt9mn5w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9309b710bb02b11ec946cda60505aa8c13c2613b4f7917bc5b3915eed0c95b57. 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/687sya3OwpSQWK5rt9mn5w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/687sya3OwpSQWK5rt9mn5w.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9309b710bb02b11ec946cda60505aa8c13c2613b4f7917bc5b3915eed0c95b57","isrc":"MXF011900078","name":"Sirena - 4 Latidos Tour - En Vivo","registered_at":"2026-06-08T09:03:59Z","spotify_id":"687sya3OwpSQWK5rt9mn5w","type":"track"}

Abrázame - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M34S
duration ms: 274440
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:45:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44
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/3FOFpWZcQvExUlsgcn6Gg2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FOFpWZcQvExUlsgcn6Gg2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44","isrc":"MXF011900092","name":"Abrázame - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:45:58Z","spotify_id":"3FOFpWZcQvExUlsgcn6Gg2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44. 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/3FOFpWZcQvExUlsgcn6Gg2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FOFpWZcQvExUlsgcn6Gg2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44","isrc":"MXF011900092","name":"Abrázame - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:45:58Z","spotify_id":"3FOFpWZcQvExUlsgcn6Gg2","type":"track"}

Suelta Mi Mano - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M28S
duration ms: 268053
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:14:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0c11f219258c916d9fe0e52606acbe7a9c4d118fae4238751e522c3801b22a3
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/4ToXPtHdcPqxfwbkBqCWuD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ToXPtHdcPqxfwbkBqCWuD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0c11f219258c916d9fe0e52606acbe7a9c4d118fae4238751e522c3801b22a3","isrc":"MXF011900079","name":"Suelta Mi Mano - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T17:14:22Z","spotify_id":"4ToXPtHdcPqxfwbkBqCWuD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c11f219258c916d9fe0e52606acbe7a9c4d118fae4238751e522c3801b22a3. 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/4ToXPtHdcPqxfwbkBqCWuD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ToXPtHdcPqxfwbkBqCWuD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb0c11f219258c916d9fe0e52606acbe7a9c4d118fae4238751e522c3801b22a3","isrc":"MXF011900079","name":"Suelta Mi Mano - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T17:14:22Z","spotify_id":"4ToXPtHdcPqxfwbkBqCWuD","type":"track"}

Mientes Tan Bien - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M52S
duration ms: 292960
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:00:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e
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/5WAjFBv1jEqvttXqaUDQi0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WAjFBv1jEqvttXqaUDQi0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e","isrc":"MXF011900093","name":"Mientes Tan Bien - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T10:00:27Z","spotify_id":"5WAjFBv1jEqvttXqaUDQi0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e. 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/5WAjFBv1jEqvttXqaUDQi0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WAjFBv1jEqvttXqaUDQi0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e","isrc":"MXF011900093","name":"Mientes Tan Bien - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T10:00:27Z","spotify_id":"5WAjFBv1jEqvttXqaUDQi0","type":"track"}

Que Me Alcance la Vida - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M51S
duration ms: 291026
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:14:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd7fde94ab0ec4b10ca6e2891127c3ed6cd8375e263100bc8e93cf25746ed5cc
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/0jDX4dOrgumReTLbln2Cqt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jDX4dOrgumReTLbln2Cqt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd7fde94ab0ec4b10ca6e2891127c3ed6cd8375e263100bc8e93cf25746ed5cc","isrc":"MXF011900080","name":"Que Me Alcance la Vida - 4 Latidos Tour - En Vivo","registered_at":"2026-06-08T00:14:16Z","spotify_id":"0jDX4dOrgumReTLbln2Cqt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7fde94ab0ec4b10ca6e2891127c3ed6cd8375e263100bc8e93cf25746ed5cc. 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/0jDX4dOrgumReTLbln2Cqt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jDX4dOrgumReTLbln2Cqt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfd7fde94ab0ec4b10ca6e2891127c3ed6cd8375e263100bc8e93cf25746ed5cc","isrc":"MXF011900080","name":"Que Me Alcance la Vida - 4 Latidos Tour - En Vivo","registered_at":"2026-06-08T00:14:16Z","spotify_id":"0jDX4dOrgumReTLbln2Cqt","type":"track"}

Todo Cambió - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT5M34S
duration ms: 334173
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:26:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a
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/2nsMmrGQJP8ofiaXz0S5GK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nsMmrGQJP8ofiaXz0S5GK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a","isrc":"MXF011900094","name":"Todo Cambió - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nsMmrGQJP8ofiaXz0S5GK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a. 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/2nsMmrGQJP8ofiaXz0S5GK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nsMmrGQJP8ofiaXz0S5GK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a","isrc":"MXF011900094","name":"Todo Cambió - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nsMmrGQJP8ofiaXz0S5GK","type":"track"}

Mientes - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT3M42S
duration ms: 222200
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:57:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x571da905f2577b487833f3e5841a53c2a8aa6d4220cbc34b957b860c2d572bb4
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/1BEb2OhjHqszCaabzUuALF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BEb2OhjHqszCaabzUuALF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x571da905f2577b487833f3e5841a53c2a8aa6d4220cbc34b957b860c2d572bb4","isrc":"MXF011900081","name":"Mientes - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T10:57:33Z","spotify_id":"1BEb2OhjHqszCaabzUuALF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571da905f2577b487833f3e5841a53c2a8aa6d4220cbc34b957b860c2d572bb4. 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/1BEb2OhjHqszCaabzUuALF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BEb2OhjHqszCaabzUuALF.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x571da905f2577b487833f3e5841a53c2a8aa6d4220cbc34b957b860c2d572bb4","isrc":"MXF011900081","name":"Mientes - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T10:57:33Z","spotify_id":"1BEb2OhjHqszCaabzUuALF","type":"track"}

Decidiste Dejarme - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M2S
duration ms: 242840
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:08:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08acc40445b024336a2445b6d1928ffa942b7936bda31371cb81f112841c1513
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/3655UfyNZa0zGNuQJEZFu2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3655UfyNZa0zGNuQJEZFu2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08acc40445b024336a2445b6d1928ffa942b7936bda31371cb81f112841c1513","isrc":"MXF011900082","name":"Decidiste Dejarme - 4 Latidos Tour - En Vivo","registered_at":"2026-06-08T00:08:00Z","spotify_id":"3655UfyNZa0zGNuQJEZFu2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08acc40445b024336a2445b6d1928ffa942b7936bda31371cb81f112841c1513. 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/3655UfyNZa0zGNuQJEZFu2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3655UfyNZa0zGNuQJEZFu2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x08acc40445b024336a2445b6d1928ffa942b7936bda31371cb81f112841c1513","isrc":"MXF011900082","name":"Decidiste Dejarme - 4 Latidos Tour - En Vivo","registered_at":"2026-06-08T00:08:00Z","spotify_id":"3655UfyNZa0zGNuQJEZFu2","type":"track"}

Bésame - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M17S
duration ms: 257666
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:44:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b326581c4d111194e8904d6fd50e91e62d58cf1b8eb6fbee5a4167e6ecede84
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/6xMl2xSysycOmyd1P6nQXx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xMl2xSysycOmyd1P6nQXx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b326581c4d111194e8904d6fd50e91e62d58cf1b8eb6fbee5a4167e6ecede84","isrc":"MXF011900083","name":"Bésame - 4 Latidos Tour - En Vivo","registered_at":"2026-06-06T14:44:21Z","spotify_id":"6xMl2xSysycOmyd1P6nQXx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b326581c4d111194e8904d6fd50e91e62d58cf1b8eb6fbee5a4167e6ecede84. 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/6xMl2xSysycOmyd1P6nQXx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xMl2xSysycOmyd1P6nQXx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8b326581c4d111194e8904d6fd50e91e62d58cf1b8eb6fbee5a4167e6ecede84","isrc":"MXF011900083","name":"Bésame - 4 Latidos Tour - En Vivo","registered_at":"2026-06-06T14:44:21Z","spotify_id":"6xMl2xSysycOmyd1P6nQXx","type":"track"}

Perdón - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M55S
duration ms: 295906
explicit: false
by artist: Camila
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:57:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x065cc32535eb1e19257cecd40fe492635ac579d846c477775547ab94902d7a37
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/5QdFNFm0EbqaW9vRB5j4VM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QdFNFm0EbqaW9vRB5j4VM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x065cc32535eb1e19257cecd40fe492635ac579d846c477775547ab94902d7a37","isrc":"MXF011900084","name":"Perdón - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T10:57:35Z","spotify_id":"5QdFNFm0EbqaW9vRB5j4VM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065cc32535eb1e19257cecd40fe492635ac579d846c477775547ab94902d7a37. 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/5QdFNFm0EbqaW9vRB5j4VM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QdFNFm0EbqaW9vRB5j4VM.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x065cc32535eb1e19257cecd40fe492635ac579d846c477775547ab94902d7a37","isrc":"MXF011900084","name":"Perdón - 4 Latidos Tour - En Vivo","registered_at":"2026-06-07T10:57:35Z","spotify_id":"5QdFNFm0EbqaW9vRB5j4VM","type":"track"}

Frecuencia
type: MusicAlbum
date published: 2022-05-06
track: Ahora Sé
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220160
  explicit: false
  by artist: Sin Bandera
  in album: Frecuencia
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: MXF012100311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:08:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2
  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/0FlydCyK6l3v6GVsOgP7zf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FlydCyK6l3v6GVsOgP7zf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2","isrc":"MXF012100311","name":"Ahora Sé","registered_at":"2026-06-04T08:08:10Z","spotify_id":"0FlydCyK6l3v6GVsOgP7zf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2. 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/0FlydCyK6l3v6GVsOgP7zf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FlydCyK6l3v6GVsOgP7zf.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2","isrc":"MXF012100311","name":"Ahora Sé","registered_at":"2026-06-04T08:08:10Z","spotify_id":"0FlydCyK6l3v6GVsOgP7zf","type":"track"}
track: Dime Que Sí
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274586
  explicit: false
  by artist: Sin Bandera
  in album: Frecuencia
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: MXF012200022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:58:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed
  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/2VG3e6TdPJGieg0BcbiVq0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VG3e6TdPJGieg0BcbiVq0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed","isrc":"MXF012200022","name":"Dime Que Sí","registered_at":"2026-06-04T08:58:19Z","spotify_id":"2VG3e6TdPJGieg0BcbiVq0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed. 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/2VG3e6TdPJGieg0BcbiVq0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VG3e6TdPJGieg0BcbiVq0.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed","isrc":"MXF012200022","name":"Dime Que Sí","registered_at":"2026-06-04T08:58:19Z","spotify_id":"2VG3e6TdPJGieg0BcbiVq0","type":"track"}
track: Cuando Te Vuelva a Ver
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249960
  explicit: false
  by artist: Sin Bandera
  in album: Frecuencia
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: MXF012200114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:53:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0
  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/5B5Vg69tmPjXrA3WQBH7ug.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5B5Vg69tmPjXrA3WQBH7ug
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0","isrc":"MXF012200114","name":"Cuando Te Vuelva a Ver","registered_at":"2026-06-05T10:53:39Z","spotify_id":"5B5Vg69tmPjXrA3WQBH7ug","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0. 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/5B5Vg69tmPjXrA3WQBH7ug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5B5Vg69tmPjXrA3WQBH7ug.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0","isrc":"MXF012200114","name":"Cuando Te Vuelva a Ver","registered_at":"2026-06-05T10:53:39Z","spotify_id":"5B5Vg69tmPjXrA3WQBH7ug","type":"track"}
track: Otro Intento
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210413
  explicit: false
  by artist: Sin Bandera
  in album: Frecuencia
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: MXF012200118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26310bed17b5b280cbd99e3333504b5ee1647fd6dcf09896759970f505137efb
  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/6Big2zpFpIxkr0UKDyzRiR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Big2zpFpIxkr0UKDyzRiR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x26310bed17b5b280cbd99e3333504b5ee1647fd6dcf09896759970f505137efb","isrc":"MXF012200118","name":"Otro Intento","registered_at":"2026-06-06T00:59:00Z","spotify_id":"6Big2zpFpIxkr0UKDyzRiR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26310bed17b5b280cbd99e3333504b5ee1647fd6dcf09896759970f505137efb. 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/6Big2zpFpIxkr0UKDyzRiR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Big2zpFpIxkr0UKDyzRiR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x26310bed17b5b280cbd99e3333504b5ee1647fd6dcf09896759970f505137efb","isrc":"MXF012200118","name":"Otro Intento","registered_at":"2026-06-06T00:59:00Z","spotify_id":"6Big2zpFpIxkr0UKDyzRiR","type":"track"}
track: Que Eras Tú
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261532
  explicit: false
  by artist: Sin Bandera
  in album: Frecuencia
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: MXF012200117
  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: Nadie
track: Directo a Ti
track: Pronto
track: En el Amor
track: Jamás

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T19:37:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa82d732e49e1dd6cde303bb7048ff3ce6892ad924b75057e5ea5af0999e200c0

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/1102NBiQSAQ641aay67UjX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1102NBiQSAQ641aay67UjX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa82d732e49e1dd6cde303bb7048ff3ce6892ad924b75057e5ea5af0999e200c0","isrc":"MXF012200117","name":"Que Eras Tú","registered_at":"2026-06-05T19:37:50Z","spotify_id":"1102NBiQSAQ641aay67UjX","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 0xa82d732e49e1dd6cde303bb7048ff3ce6892ad924b75057e5ea5af0999e200c0. 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/1102NBiQSAQ641aay67UjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1102NBiQSAQ641aay67UjX.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xa82d732e49e1dd6cde303bb7048ff3ce6892ad924b75057e5ea5af0999e200c0","isrc":"MXF012200117","name":"Que Eras Tú","registered_at":"2026-06-05T19:37:50Z","spotify_id":"1102NBiQSAQ641aay67UjX","type":"track"}

Nadie
type: MusicRecording
duration: PT4M14S
duration ms: 254866
explicit: false
by artist: Sin Bandera
in album: Frecuencia
  type: MusicAlbum
  date published: 2022-05-06
isrc code: MXF012200121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:56:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x018837b8242d4b959dce99f457b67e1e3700295ea26f3a641a6b72de91b8a372
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/4KdHtVaVD3c0n8iUnU2uz1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KdHtVaVD3c0n8iUnU2uz1
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 0x018837b8242d4b959dce99f457b67e1e3700295ea26f3a641a6b72de91b8a372. 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/4KdHtVaVD3c0n8iUnU2uz1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KdHtVaVD3c0n8iUnU2uz1.
  date published: 2026-06-13T17:25:41Z

Directo a Ti
type: MusicRecording
duration: PT3M37S
duration ms: 217413
explicit: false
by artist: Sin Bandera
in album: Frecuencia
  type: MusicAlbum
  date published: 2022-05-06
isrc code: MXF012200116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:32:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21c5fcae4eb0b475c3e0541ffac2aa12e846c1e11ac6300e8b11792c2cc8e13f
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/5aYnEVkuDa58JucagXZRPU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aYnEVkuDa58JucagXZRPU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21c5fcae4eb0b475c3e0541ffac2aa12e846c1e11ac6300e8b11792c2cc8e13f","isrc":"MXF012200116","name":"Directo a Ti","registered_at":"2026-06-08T01:32:18Z","spotify_id":"5aYnEVkuDa58JucagXZRPU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c5fcae4eb0b475c3e0541ffac2aa12e846c1e11ac6300e8b11792c2cc8e13f. 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/5aYnEVkuDa58JucagXZRPU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aYnEVkuDa58JucagXZRPU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x21c5fcae4eb0b475c3e0541ffac2aa12e846c1e11ac6300e8b11792c2cc8e13f","isrc":"MXF012200116","name":"Directo a Ti","registered_at":"2026-06-08T01:32:18Z","spotify_id":"5aYnEVkuDa58JucagXZRPU","type":"track"}

Pronto
type: MusicRecording
duration: PT4M10S
duration ms: 250880
explicit: false
by artist: Sin Bandera
in album: Frecuencia
  type: MusicAlbum
  date published: 2022-05-06
isrc code: MXF012200119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:59:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2e3f144729c9e116b35bc9264c58e27991a67ee325a0aebcfd72252d48e2536
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/5sthCYvKfM3JFDlMGzJAVM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sthCYvKfM3JFDlMGzJAVM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e3f144729c9e116b35bc9264c58e27991a67ee325a0aebcfd72252d48e2536. 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/5sthCYvKfM3JFDlMGzJAVM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sthCYvKfM3JFDlMGzJAVM.
  date published: 2026-06-13T12:53:06Z

En el Amor
type: MusicRecording
duration: PT5M17S
duration ms: 317960
explicit: false
by artist: Sin Bandera
in album: Frecuencia
  type: MusicAlbum
  date published: 2022-05-06
isrc code: MXF012200120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:30:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ebc8d2da65e332dafe0e8bc094c2bdf134033f9e863695791b99e2f3e138fc6
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/3uzpKMGl0ovnWS9oN9HCVt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uzpKMGl0ovnWS9oN9HCVt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ebc8d2da65e332dafe0e8bc094c2bdf134033f9e863695791b99e2f3e138fc6","isrc":"MXF012200120","name":"En el Amor","registered_at":"2026-06-09T13:30:23Z","spotify_id":"3uzpKMGl0ovnWS9oN9HCVt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebc8d2da65e332dafe0e8bc094c2bdf134033f9e863695791b99e2f3e138fc6. 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/3uzpKMGl0ovnWS9oN9HCVt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uzpKMGl0ovnWS9oN9HCVt.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6ebc8d2da65e332dafe0e8bc094c2bdf134033f9e863695791b99e2f3e138fc6","isrc":"MXF012200120","name":"En el Amor","registered_at":"2026-06-09T13:30:23Z","spotify_id":"3uzpKMGl0ovnWS9oN9HCVt","type":"track"}

Jamás
type: MusicRecording
duration: PT4M5S
duration ms: 245090
explicit: false
by artist: Sin Bandera
in album: Frecuencia
  type: MusicAlbum
  date published: 2022-05-06
isrc code: MXF012200115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:24:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5a57fdd5d0e879850b7690a36d4b8d7e5df9657b853dbd97bd7b0656ef2b694
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/3vc9a2alVAXF4l6t5nMofQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vc9a2alVAXF4l6t5nMofQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5a57fdd5d0e879850b7690a36d4b8d7e5df9657b853dbd97bd7b0656ef2b694","isrc":"MXF012200115","name":"Jamás","registered_at":"2026-06-09T13:24:37Z","spotify_id":"3vc9a2alVAXF4l6t5nMofQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a57fdd5d0e879850b7690a36d4b8d7e5df9657b853dbd97bd7b0656ef2b694. 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/3vc9a2alVAXF4l6t5nMofQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vc9a2alVAXF4l6t5nMofQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5a57fdd5d0e879850b7690a36d4b8d7e5df9657b853dbd97bd7b0656ef2b694","isrc":"MXF012200115","name":"Jamás","registered_at":"2026-06-09T13:24:37Z","spotify_id":"3vc9a2alVAXF4l6t5nMofQ","type":"track"}

Primera Fila Acústico "Una Última Vez - Encore"
type: MusicAlbum
date published: 2017-02-24
track: En Ésta No - Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325226
  explicit: false
  by artist: Sin Bandera
  in album: Primera Fila Acústico "Una Última Vez - Encore"
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: MXF011600429
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:47:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59c87bcc773791125c37111b4e38d138774ce624307cca9f2f9c4cdc013e556c
  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/5ZVzjs0jFcClQN7Jd65Yht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZVzjs0jFcClQN7Jd65Yht
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59c87bcc773791125c37111b4e38d138774ce624307cca9f2f9c4cdc013e556c","isrc":"MXF011600429","name":"En Ésta No - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T06:47:56Z","spotify_id":"5ZVzjs0jFcClQN7Jd65Yht","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c87bcc773791125c37111b4e38d138774ce624307cca9f2f9c4cdc013e556c. 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/5ZVzjs0jFcClQN7Jd65Yht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZVzjs0jFcClQN7Jd65Yht.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x59c87bcc773791125c37111b4e38d138774ce624307cca9f2f9c4cdc013e556c","isrc":"MXF011600429","name":"En Ésta No - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T06:47:56Z","spotify_id":"5ZVzjs0jFcClQN7Jd65Yht","type":"track"}
track: Te Vi Venir - Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227000
  explicit: false
  by artist: Sin Bandera
  in album: Primera Fila Acústico "Una Última Vez - Encore"
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: MXF011600434
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:56:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4642d0d17b0e02dc3566b3f3c220424cf7613beefca3ef392100c2f99f2b3d07
  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/63R5fxAAqLBXIWIpvxqMC1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63R5fxAAqLBXIWIpvxqMC1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4642d0d17b0e02dc3566b3f3c220424cf7613beefca3ef392100c2f99f2b3d07","isrc":"MXF011600434","name":"Te Vi Venir - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:56:16Z","spotify_id":"63R5fxAAqLBXIWIpvxqMC1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4642d0d17b0e02dc3566b3f3c220424cf7613beefca3ef392100c2f99f2b3d07. 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/63R5fxAAqLBXIWIpvxqMC1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63R5fxAAqLBXIWIpvxqMC1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4642d0d17b0e02dc3566b3f3c220424cf7613beefca3ef392100c2f99f2b3d07","isrc":"MXF011600434","name":"Te Vi Venir - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:56:16Z","spotify_id":"63R5fxAAqLBXIWIpvxqMC1","type":"track"}
track: Kilómetros - Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262480
  explicit: false
  by artist: Sin Bandera
  in album: Primera Fila Acústico "Una Última Vez - Encore"
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: MXF011600428
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:58:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8aec632f1f7d2674eb00fbb064d11b78fb3d9ac755ea4e5c5cdff56b029e393e
  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/4rf9oKAcamu5Teh9MPrwvi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rf9oKAcamu5Teh9MPrwvi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8aec632f1f7d2674eb00fbb064d11b78fb3d9ac755ea4e5c5cdff56b029e393e","isrc":"MXF011600428","name":"Kilómetros - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:58:37Z","spotify_id":"4rf9oKAcamu5Teh9MPrwvi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aec632f1f7d2674eb00fbb064d11b78fb3d9ac755ea4e5c5cdff56b029e393e. 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/4rf9oKAcamu5Teh9MPrwvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rf9oKAcamu5Teh9MPrwvi.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8aec632f1f7d2674eb00fbb064d11b78fb3d9ac755ea4e5c5cdff56b029e393e","isrc":"MXF011600428","name":"Kilómetros - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:58:37Z","spotify_id":"4rf9oKAcamu5Teh9MPrwvi","type":"track"}
track: ¿Qué Pasaría? - Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233880
  explicit: false
  by artist: Sin Bandera
  in album: Primera Fila Acústico "Una Última Vez - Encore"
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: MXF011600419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:57:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e92fb98be2d42f1c8a44091183301adf1b759761c5898427a42d85d1dce363c
  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/3duyhGrZErVNU2tUFPRsBw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3duyhGrZErVNU2tUFPRsBw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e92fb98be2d42f1c8a44091183301adf1b759761c5898427a42d85d1dce363c","isrc":"MXF011600419","name":"¿Qué Pasaría? - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-04T13:57:43Z","spotify_id":"3duyhGrZErVNU2tUFPRsBw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e92fb98be2d42f1c8a44091183301adf1b759761c5898427a42d85d1dce363c. 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/3duyhGrZErVNU2tUFPRsBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3duyhGrZErVNU2tUFPRsBw.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0e92fb98be2d42f1c8a44091183301adf1b759761c5898427a42d85d1dce363c","isrc":"MXF011600419","name":"¿Qué Pasaría? - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-04T13:57:43Z","spotify_id":"3duyhGrZErVNU2tUFPRsBw","type":"track"}
track: Amor Real - Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280306
  explicit: false
  by artist: Sin Bandera
  in album: Primera Fila Acústico "Una Última Vez - Encore"
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: MXF011600436
  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 Lloro - Primera Fila Acústico "Una Última Vez - Encore"
track: Adiós - Primera Fila Acústico "Una Última Vez - Encore"
track: Sirena - Primera Fila Acústico "Una Última Vez - Encore"
track: Suelta Mi Mano - Primera Fila Acústico "Una Última Vez - Encore"
track: Que Me Alcance la Vida - Primera Fila Acústico "Una Última Vez - Encore"
track: Mientes Tan Bien - Primera Fila Acústico "Una Última Vez - Encore"
track: Entra En Mi Vida - Primera Fila Acústico "Una Última Vez - Encore"

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T17:18:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xde70175b264416e7403735370c7ee14916b1fdf647ff1286117da2d9b85cfa39

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/690b9Z3eDpQLSrBbBVSwiJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/690b9Z3eDpQLSrBbBVSwiJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xde70175b264416e7403735370c7ee14916b1fdf647ff1286117da2d9b85cfa39","isrc":"MXF011600436","name":"Amor Real - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-07T17:18:33Z","spotify_id":"690b9Z3eDpQLSrBbBVSwiJ","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 0xde70175b264416e7403735370c7ee14916b1fdf647ff1286117da2d9b85cfa39. 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/690b9Z3eDpQLSrBbBVSwiJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/690b9Z3eDpQLSrBbBVSwiJ.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xde70175b264416e7403735370c7ee14916b1fdf647ff1286117da2d9b85cfa39","isrc":"MXF011600436","name":"Amor Real - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-07T17:18:33Z","spotify_id":"690b9Z3eDpQLSrBbBVSwiJ","type":"track"}

Que Lloro - Primera Fila Acústico "Una Última Vez - Encore"
type: MusicRecording
duration: PT4M48S
duration ms: 288960
explicit: false
by artist: Sin Bandera
in album: Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicAlbum
  date published: 2017-02-24
isrc code: MXF011600424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x619bf8b12d7320423ebde0165d1451dc72232243e4b1fc5173846e87830b3dfd
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/4gcZgrTDPprZ6gvqcNURhP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gcZgrTDPprZ6gvqcNURhP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x619bf8b12d7320423ebde0165d1451dc72232243e4b1fc5173846e87830b3dfd","isrc":"MXF011600424","name":"Que Lloro - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-06T01:04:08Z","spotify_id":"4gcZgrTDPprZ6gvqcNURhP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619bf8b12d7320423ebde0165d1451dc72232243e4b1fc5173846e87830b3dfd. 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/4gcZgrTDPprZ6gvqcNURhP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gcZgrTDPprZ6gvqcNURhP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x619bf8b12d7320423ebde0165d1451dc72232243e4b1fc5173846e87830b3dfd","isrc":"MXF011600424","name":"Que Lloro - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-06T01:04:08Z","spotify_id":"4gcZgrTDPprZ6gvqcNURhP","type":"track"}

Adiós - Primera Fila Acústico "Una Última Vez - Encore"
type: MusicRecording
duration: PT3M52S
duration ms: 232986
explicit: false
by artist: Sin Bandera
in album: Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicAlbum
  date published: 2017-02-24
isrc code: MXF011600457
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:58:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd66d2f1250b144e3105491522841bc439a4b71944de260ebdc9743d0f4f4ee53
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/0hM2ZRmxDmbMcR91EsAxJR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hM2ZRmxDmbMcR91EsAxJR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd66d2f1250b144e3105491522841bc439a4b71944de260ebdc9743d0f4f4ee53","isrc":"MXF011600457","name":"Adiós - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:58:27Z","spotify_id":"0hM2ZRmxDmbMcR91EsAxJR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66d2f1250b144e3105491522841bc439a4b71944de260ebdc9743d0f4f4ee53. 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/0hM2ZRmxDmbMcR91EsAxJR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hM2ZRmxDmbMcR91EsAxJR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd66d2f1250b144e3105491522841bc439a4b71944de260ebdc9743d0f4f4ee53","isrc":"MXF011600457","name":"Adiós - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:58:27Z","spotify_id":"0hM2ZRmxDmbMcR91EsAxJR","type":"track"}

Sirena - Primera Fila Acústico "Una Última Vez - Encore"
type: MusicRecording
duration: PT4M53S
duration ms: 293093
explicit: false
by artist: Sin Bandera
in album: Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicAlbum
  date published: 2017-02-24
isrc code: MXF011600430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2777393514b3f8acecd638fca6562506661120091457b7a80fc5295d3f6cadac
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/5vgxf08Q4fdcmghYTjSV6s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vgxf08Q4fdcmghYTjSV6s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2777393514b3f8acecd638fca6562506661120091457b7a80fc5295d3f6cadac","isrc":"MXF011600430","name":"Sirena - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-07T17:21:14Z","spotify_id":"5vgxf08Q4fdcmghYTjSV6s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2777393514b3f8acecd638fca6562506661120091457b7a80fc5295d3f6cadac. 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/5vgxf08Q4fdcmghYTjSV6s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vgxf08Q4fdcmghYTjSV6s.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2777393514b3f8acecd638fca6562506661120091457b7a80fc5295d3f6cadac","isrc":"MXF011600430","name":"Sirena - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-07T17:21:14Z","spotify_id":"5vgxf08Q4fdcmghYTjSV6s","type":"track"}

Suelta Mi Mano - Primera Fila Acústico "Una Última Vez - Encore"
type: MusicRecording
duration: PT4M18S
duration ms: 258626
explicit: false
by artist: Sin Bandera
in album: Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicAlbum
  date published: 2017-02-24
isrc code: MXF011600432
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:34:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54ce8069d3e70f64e145a0abd99140be80f3cceec0feaff86862343583fd4e56
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/5X7pOJQ0CXuRG4SZdIhXLK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X7pOJQ0CXuRG4SZdIhXLK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54ce8069d3e70f64e145a0abd99140be80f3cceec0feaff86862343583fd4e56","isrc":"MXF011600432","name":"Suelta Mi Mano - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T15:34:33Z","spotify_id":"5X7pOJQ0CXuRG4SZdIhXLK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ce8069d3e70f64e145a0abd99140be80f3cceec0feaff86862343583fd4e56. 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/5X7pOJQ0CXuRG4SZdIhXLK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X7pOJQ0CXuRG4SZdIhXLK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x54ce8069d3e70f64e145a0abd99140be80f3cceec0feaff86862343583fd4e56","isrc":"MXF011600432","name":"Suelta Mi Mano - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T15:34:33Z","spotify_id":"5X7pOJQ0CXuRG4SZdIhXLK","type":"track"}

Que Me Alcance la Vida - Primera Fila Acústico "Una Última Vez - Encore"
type: MusicRecording
duration: PT4M8S
duration ms: 248813
explicit: false
by artist: Sin Bandera
in album: Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicAlbum
  date published: 2017-02-24
isrc code: MXF011600431
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:14:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49f66388af632e1fbbb89c5c46d81db016fb19446eb9ea076efdb0269f933541
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/5h6QcsZfmtD0IVtHoqFINR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h6QcsZfmtD0IVtHoqFINR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49f66388af632e1fbbb89c5c46d81db016fb19446eb9ea076efdb0269f933541","isrc":"MXF011600431","name":"Que Me Alcance la Vida - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-04T14:14:44Z","spotify_id":"5h6QcsZfmtD0IVtHoqFINR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f66388af632e1fbbb89c5c46d81db016fb19446eb9ea076efdb0269f933541. 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/5h6QcsZfmtD0IVtHoqFINR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5h6QcsZfmtD0IVtHoqFINR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x49f66388af632e1fbbb89c5c46d81db016fb19446eb9ea076efdb0269f933541","isrc":"MXF011600431","name":"Que Me Alcance la Vida - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-04T14:14:44Z","spotify_id":"5h6QcsZfmtD0IVtHoqFINR","type":"track"}

Mientes Tan Bien - Primera Fila Acústico "Una Última Vez - Encore"
type: MusicRecording
duration: PT4M43S
duration ms: 283746
explicit: false
by artist: Sin Bandera
in album: Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicAlbum
  date published: 2017-02-24
isrc code: MXF011600433
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:57:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5669b506b0357e9abe9c1b1021cfb52e5f6d863a21e8cd50fbccae1b0b45a007
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/5IwWl8rCcl6qJX3f1TJT5T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IwWl8rCcl6qJX3f1TJT5T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5669b506b0357e9abe9c1b1021cfb52e5f6d863a21e8cd50fbccae1b0b45a007","isrc":"MXF011600433","name":"Mientes Tan Bien - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:57:40Z","spotify_id":"5IwWl8rCcl6qJX3f1TJT5T","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5669b506b0357e9abe9c1b1021cfb52e5f6d863a21e8cd50fbccae1b0b45a007. 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/5IwWl8rCcl6qJX3f1TJT5T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IwWl8rCcl6qJX3f1TJT5T.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5669b506b0357e9abe9c1b1021cfb52e5f6d863a21e8cd50fbccae1b0b45a007","isrc":"MXF011600433","name":"Mientes Tan Bien - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-05T14:57:40Z","spotify_id":"5IwWl8rCcl6qJX3f1TJT5T","type":"track"}

Entra En Mi Vida - Primera Fila Acústico "Una Última Vez - Encore"
type: MusicRecording
duration: PT5M45S
duration ms: 345413
explicit: false
by artist: Sin Bandera
in album: Primera Fila Acústico "Una Última Vez - Encore"
  type: MusicAlbum
  date published: 2017-02-24
isrc code: MXF011600435
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:59:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf14c4f74c3e569a06f72520686f3978260701c25f8d352f87f34d39532e510db
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/5dKARznb8vg8ExspFa9VzK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dKARznb8vg8ExspFa9VzK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf14c4f74c3e569a06f72520686f3978260701c25f8d352f87f34d39532e510db","isrc":"MXF011600435","name":"Entra En Mi Vida - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-06T00:59:50Z","spotify_id":"5dKARznb8vg8ExspFa9VzK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14c4f74c3e569a06f72520686f3978260701c25f8d352f87f34d39532e510db. 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/5dKARznb8vg8ExspFa9VzK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dKARznb8vg8ExspFa9VzK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf14c4f74c3e569a06f72520686f3978260701c25f8d352f87f34d39532e510db","isrc":"MXF011600435","name":"Entra En Mi Vida - Primera Fila Acústico \"Una Última Vez - Encore\"","registered_at":"2026-06-06T00:59:50Z","spotify_id":"5dKARznb8vg8ExspFa9VzK","type":"track"}

Una Última Vez (Delux Edition)
type: MusicAlbum
date published: 2016-06-10
track: Una Última Vez
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257959
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez (Delux Edition)
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: MXF011500550
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:34:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40
  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/382G232x75noyj7vLIYkgq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/382G232x75noyj7vLIYkgq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40","isrc":"MXF011500550","name":"Una Última Vez","registered_at":"2026-06-06T14:34:35Z","spotify_id":"382G232x75noyj7vLIYkgq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40. 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/382G232x75noyj7vLIYkgq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/382G232x75noyj7vLIYkgq.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40","isrc":"MXF011500550","name":"Una Última Vez","registered_at":"2026-06-06T14:34:35Z","spotify_id":"382G232x75noyj7vLIYkgq","type":"track"}
track: En Ésta No
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233346
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez (Delux Edition)
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: MXF011500549
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:41:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087
  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/1zRqRmZyE0bgXkSoVVaCwK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zRqRmZyE0bgXkSoVVaCwK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087","isrc":"MXF011500549","name":"En Ésta No","registered_at":"2026-06-01T10:41:06Z","spotify_id":"1zRqRmZyE0bgXkSoVVaCwK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087. 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/1zRqRmZyE0bgXkSoVVaCwK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zRqRmZyE0bgXkSoVVaCwK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087","isrc":"MXF011500549","name":"En Ésta No","registered_at":"2026-06-01T10:41:06Z","spotify_id":"1zRqRmZyE0bgXkSoVVaCwK","type":"track"}
track: Sobre Mí
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250413
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez (Delux Edition)
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: MXF011500553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:07:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371
  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/4VZTVaN3RGuzbDzsReEFQg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VZTVaN3RGuzbDzsReEFQg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371","isrc":"MXF011500553","name":"Sobre Mí","registered_at":"2026-06-09T02:07:57Z","spotify_id":"4VZTVaN3RGuzbDzsReEFQg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371. 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/4VZTVaN3RGuzbDzsReEFQg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VZTVaN3RGuzbDzsReEFQg.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371","isrc":"MXF011500553","name":"Sobre Mí","registered_at":"2026-06-09T02:07:57Z","spotify_id":"4VZTVaN3RGuzbDzsReEFQg","type":"track"}
track: Y Más Te Amo
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287586
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez (Delux Edition)
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: MXF011500551
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:47:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f
  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/0mcN5kDWAjR1TOtYvvJe7F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mcN5kDWAjR1TOtYvvJe7F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f","isrc":"MXF011500551","name":"Y Más Te Amo","registered_at":"2026-06-06T00:47:12Z","spotify_id":"0mcN5kDWAjR1TOtYvvJe7F","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f. 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/0mcN5kDWAjR1TOtYvvJe7F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mcN5kDWAjR1TOtYvvJe7F.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f","isrc":"MXF011500551","name":"Y Más Te Amo","registered_at":"2026-06-06T00:47:12Z","spotify_id":"0mcN5kDWAjR1TOtYvvJe7F","type":"track"}
track: Para Siempre... Tal Vez
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270333
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez (Delux Edition)
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: MXF011500552
  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: Siento
track: La Solución
track: Sobre Mí (feat. Maluma)
track: Para Siempre... Tal Vez - Versión Acústica
track: En Ésta No - Versión Acústica
track: Y Más Te Amo - Versión Acústica
track: Ves - Versión Acústica

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:30:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3

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/7CY2f6s9b5CcvFYhMGcqdw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CY2f6s9b5CcvFYhMGcqdw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3","isrc":"MXF011500552","name":"Para Siempre... Tal Vez","registered_at":"2026-06-04T14:30:30Z","spotify_id":"7CY2f6s9b5CcvFYhMGcqdw","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 0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3. 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/7CY2f6s9b5CcvFYhMGcqdw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CY2f6s9b5CcvFYhMGcqdw.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3","isrc":"MXF011500552","name":"Para Siempre... Tal Vez","registered_at":"2026-06-04T14:30:30Z","spotify_id":"7CY2f6s9b5CcvFYhMGcqdw","type":"track"}

Siento
type: MusicRecording
duration: PT3M47S
duration ms: 227546
explicit: false
by artist: Sin Bandera
in album: Una Última Vez (Delux Edition)
  type: MusicAlbum
  date published: 2016-06-10
isrc code: MXF011600154
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:55:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83ff75f0d056e6eec1f8454c7f097d8217817fa9f9e2f70a8fcb5544abfc65c9
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/3FLro9yOpSuXcruex0YSRE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FLro9yOpSuXcruex0YSRE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ff75f0d056e6eec1f8454c7f097d8217817fa9f9e2f70a8fcb5544abfc65c9. 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/3FLro9yOpSuXcruex0YSRE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FLro9yOpSuXcruex0YSRE.
  date published: 2026-07-02T03:55:08Z

La Solución
type: MusicRecording
duration: PT4M3S
duration ms: 243306
explicit: false
by artist: Sin Bandera
in album: Una Última Vez (Delux Edition)
  type: MusicAlbum
  date published: 2016-06-10
isrc code: MXF011600155
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:13:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99ef20b805c4a64422794bf62f8652f62a0511c1b40adaa4d030e2e3ea61cd0a
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/7jLyMHowfyOF8M26eyabuK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jLyMHowfyOF8M26eyabuK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99ef20b805c4a64422794bf62f8652f62a0511c1b40adaa4d030e2e3ea61cd0a","isrc":"MXF011600155","name":"La Solución","registered_at":"2026-06-12T00:13:45Z","spotify_id":"7jLyMHowfyOF8M26eyabuK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ef20b805c4a64422794bf62f8652f62a0511c1b40adaa4d030e2e3ea61cd0a. 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/7jLyMHowfyOF8M26eyabuK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jLyMHowfyOF8M26eyabuK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x99ef20b805c4a64422794bf62f8652f62a0511c1b40adaa4d030e2e3ea61cd0a","isrc":"MXF011600155","name":"La Solución","registered_at":"2026-06-12T00:13:45Z","spotify_id":"7jLyMHowfyOF8M26eyabuK","type":"track"}

Sobre Mí (feat. Maluma)
type: MusicRecording
duration: PT4M18S
duration ms: 258146
explicit: false
by artist: Sin Bandera
by artist: Maluma
in album: Una Última Vez (Delux Edition)
  type: MusicAlbum
  date published: 2016-06-10
isrc code: MXF011600181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:48:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4f008bf5ab19361824b58f171dd6e23298b60661ba2c81282428cd5f103862d
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/3HsoAltVzwIc1wQRIBvA2n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HsoAltVzwIc1wQRIBvA2n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4f008bf5ab19361824b58f171dd6e23298b60661ba2c81282428cd5f103862d","isrc":"MXF011600181","name":"Sobre Mí (feat. Maluma)","registered_at":"2026-06-05T10:48:24Z","spotify_id":"3HsoAltVzwIc1wQRIBvA2n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f008bf5ab19361824b58f171dd6e23298b60661ba2c81282428cd5f103862d. 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/3HsoAltVzwIc1wQRIBvA2n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HsoAltVzwIc1wQRIBvA2n.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4f008bf5ab19361824b58f171dd6e23298b60661ba2c81282428cd5f103862d","isrc":"MXF011600181","name":"Sobre Mí (feat. Maluma)","registered_at":"2026-06-05T10:48:24Z","spotify_id":"3HsoAltVzwIc1wQRIBvA2n","type":"track"}

Para Siempre... Tal Vez - Versión Acústica
type: MusicRecording
duration: PT4M26S
duration ms: 266466
explicit: false
by artist: Sin Bandera
in album: Una Última Vez (Delux Edition)
  type: MusicAlbum
  date published: 2016-06-10
isrc code: MXF011600156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:57:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46ba0eb31397dbdad0ccb6629659a1eeab905a179e7c9733f154f9d41ca4158a
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/7pUInvOAFVBavxmV5YwrUS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pUInvOAFVBavxmV5YwrUS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46ba0eb31397dbdad0ccb6629659a1eeab905a179e7c9733f154f9d41ca4158a","isrc":"MXF011600156","name":"Para Siempre... Tal Vez - Versión Acústica","registered_at":"2026-06-08T08:57:56Z","spotify_id":"7pUInvOAFVBavxmV5YwrUS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ba0eb31397dbdad0ccb6629659a1eeab905a179e7c9733f154f9d41ca4158a. 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/7pUInvOAFVBavxmV5YwrUS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pUInvOAFVBavxmV5YwrUS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x46ba0eb31397dbdad0ccb6629659a1eeab905a179e7c9733f154f9d41ca4158a","isrc":"MXF011600156","name":"Para Siempre... Tal Vez - Versión Acústica","registered_at":"2026-06-08T08:57:56Z","spotify_id":"7pUInvOAFVBavxmV5YwrUS","type":"track"}

En Ésta No - Versión Acústica
type: MusicRecording
duration: PT4M17S
duration ms: 257266
explicit: false
by artist: Sin Bandera
in album: Una Última Vez (Delux Edition)
  type: MusicAlbum
  date published: 2016-06-10
isrc code: MXF011600157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:26:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2485ac6ea6fb80ff1c07da8c82a325078cf91d9103721f1020c5e5fcc5a9d63
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/0nJQOYNUivQUpEbQLbNazr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nJQOYNUivQUpEbQLbNazr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2485ac6ea6fb80ff1c07da8c82a325078cf91d9103721f1020c5e5fcc5a9d63","isrc":"MXF011600157","name":"En Ésta No - Versión Acústica","registered_at":"2026-06-05T04:26:24Z","spotify_id":"0nJQOYNUivQUpEbQLbNazr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2485ac6ea6fb80ff1c07da8c82a325078cf91d9103721f1020c5e5fcc5a9d63. 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/0nJQOYNUivQUpEbQLbNazr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nJQOYNUivQUpEbQLbNazr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb2485ac6ea6fb80ff1c07da8c82a325078cf91d9103721f1020c5e5fcc5a9d63","isrc":"MXF011600157","name":"En Ésta No - Versión Acústica","registered_at":"2026-06-05T04:26:24Z","spotify_id":"0nJQOYNUivQUpEbQLbNazr","type":"track"}

Y Más Te Amo - Versión Acústica
type: MusicRecording
duration: PT4M59S
duration ms: 299200
explicit: false
by artist: Sin Bandera
in album: Una Última Vez (Delux Edition)
  type: MusicAlbum
  date published: 2016-06-10
isrc code: MXF011600158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:59:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3a4b685b25f948c121bf4777403e09f0196e17426a13c569378faf81347a290
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/1AKNVpEswBnIfSTnsvi3mr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AKNVpEswBnIfSTnsvi3mr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3a4b685b25f948c121bf4777403e09f0196e17426a13c569378faf81347a290","isrc":"MXF011600158","name":"Y Más Te Amo - Versión Acústica","registered_at":"2026-06-08T08:59:15Z","spotify_id":"1AKNVpEswBnIfSTnsvi3mr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a4b685b25f948c121bf4777403e09f0196e17426a13c569378faf81347a290. 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/1AKNVpEswBnIfSTnsvi3mr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AKNVpEswBnIfSTnsvi3mr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa3a4b685b25f948c121bf4777403e09f0196e17426a13c569378faf81347a290","isrc":"MXF011600158","name":"Y Más Te Amo - Versión Acústica","registered_at":"2026-06-08T08:59:15Z","spotify_id":"1AKNVpEswBnIfSTnsvi3mr","type":"track"}

Ves - Versión Acústica
type: MusicRecording
duration: PT3M49S
duration ms: 229000
explicit: false
by artist: Sin Bandera
in album: Una Última Vez (Delux Edition)
  type: MusicAlbum
  date published: 2016-06-10
isrc code: MXF011600159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:47:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe02ae403926ecbbd756f5e36876d78c7a1849947046d92ba66676444c67672b8
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/7hQpXdaEmMPgRnszH6ntKp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hQpXdaEmMPgRnszH6ntKp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe02ae403926ecbbd756f5e36876d78c7a1849947046d92ba66676444c67672b8","isrc":"MXF011600159","name":"Ves - Versión Acústica","registered_at":"2026-06-06T00:47:10Z","spotify_id":"7hQpXdaEmMPgRnszH6ntKp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ae403926ecbbd756f5e36876d78c7a1849947046d92ba66676444c67672b8. 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/7hQpXdaEmMPgRnszH6ntKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hQpXdaEmMPgRnszH6ntKp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe02ae403926ecbbd756f5e36876d78c7a1849947046d92ba66676444c67672b8","isrc":"MXF011600159","name":"Ves - Versión Acústica","registered_at":"2026-06-06T00:47:10Z","spotify_id":"7hQpXdaEmMPgRnszH6ntKp","type":"track"}

Pasado
type: MusicAlbum
date published: 1970-01-01
track: Un Buen Perdedor
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285093
  explicit: false
  by artist: Sin Bandera
  in album: Pasado
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MXF010600557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:16:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9e63b91a1b1ba5ff8d44c1bd3a66dfc929bfe360036d5e1b7e8e20fe51d442d
  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/71jY5MXZdNEubg8NLfml6i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71jY5MXZdNEubg8NLfml6i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9e63b91a1b1ba5ff8d44c1bd3a66dfc929bfe360036d5e1b7e8e20fe51d442d","isrc":"MXF010600557","name":"Un Buen Perdedor","registered_at":"2026-06-04T08:16:24Z","spotify_id":"71jY5MXZdNEubg8NLfml6i","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e63b91a1b1ba5ff8d44c1bd3a66dfc929bfe360036d5e1b7e8e20fe51d442d. 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/71jY5MXZdNEubg8NLfml6i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71jY5MXZdNEubg8NLfml6i.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb9e63b91a1b1ba5ff8d44c1bd3a66dfc929bfe360036d5e1b7e8e20fe51d442d","isrc":"MXF010600557","name":"Un Buen Perdedor","registered_at":"2026-06-04T08:16:24Z","spotify_id":"71jY5MXZdNEubg8NLfml6i","type":"track"}
track: Hoy el Aire Huele a Ti
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227573
  explicit: false
  by artist: Sin Bandera
  in album: Pasado
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MXF010600550
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:49:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2da9ec43a9c6c4885d5a4ca73aed81ec7dbad3b8a49288963b544f187939dd93
  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/4f9oddqXQ3ku4C15bxEEAv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f9oddqXQ3ku4C15bxEEAv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2da9ec43a9c6c4885d5a4ca73aed81ec7dbad3b8a49288963b544f187939dd93","isrc":"MXF010600550","name":"Hoy el Aire Huele a Ti","registered_at":"2026-06-07T12:49:27Z","spotify_id":"4f9oddqXQ3ku4C15bxEEAv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da9ec43a9c6c4885d5a4ca73aed81ec7dbad3b8a49288963b544f187939dd93. 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/4f9oddqXQ3ku4C15bxEEAv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f9oddqXQ3ku4C15bxEEAv.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x2da9ec43a9c6c4885d5a4ca73aed81ec7dbad3b8a49288963b544f187939dd93","isrc":"MXF010600550","name":"Hoy el Aire Huele a Ti","registered_at":"2026-06-07T12:49:27Z","spotify_id":"4f9oddqXQ3ku4C15bxEEAv","type":"track"}
track: Si Tú No Estás
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225760
  explicit: false
  by artist: Sin Bandera
  in album: Pasado
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MXF010600548
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:14:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4545d4eea70f0dce0d28f5e12fb5bba422fdf4697ff78ed5943e34d8e722fab4
  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/2KkevS6EwlbHPVGEick7DE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KkevS6EwlbHPVGEick7DE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4545d4eea70f0dce0d28f5e12fb5bba422fdf4697ff78ed5943e34d8e722fab4","isrc":"MXF010600548","name":"Si Tú No Estás","registered_at":"2026-06-01T16:14:39Z","spotify_id":"2KkevS6EwlbHPVGEick7DE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4545d4eea70f0dce0d28f5e12fb5bba422fdf4697ff78ed5943e34d8e722fab4. 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/2KkevS6EwlbHPVGEick7DE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KkevS6EwlbHPVGEick7DE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4545d4eea70f0dce0d28f5e12fb5bba422fdf4697ff78ed5943e34d8e722fab4","isrc":"MXF010600548","name":"Si Tú No Estás","registered_at":"2026-06-01T16:14:39Z","spotify_id":"2KkevS6EwlbHPVGEick7DE","type":"track"}
track: Serenata Rap (with Jovanotti)
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311466
  explicit: false
  by artist: Sin Bandera
  by artist: Jovanotti
  in album: Pasado
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: MXF010600552
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:14:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92fd67debd66c7d42950202b82126f084841400d809d77ddd9f3a57bfb258b50
  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/4USq8U9H0sVDJaMeqQrQzl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4USq8U9H0sVDJaMeqQrQzl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x92fd67debd66c7d42950202b82126f084841400d809d77ddd9f3a57bfb258b50","isrc":"MXF010600552","name":"Serenata Rap (with Jovanotti)","registered_at":"2026-06-07T19:14:40Z","spotify_id":"4USq8U9H0sVDJaMeqQrQzl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fd67debd66c7d42950202b82126f084841400d809d77ddd9f3a57bfb258b50. 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/4USq8U9H0sVDJaMeqQrQzl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4USq8U9H0sVDJaMeqQrQzl.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x92fd67debd66c7d42950202b82126f084841400d809d77ddd9f3a57bfb258b50","isrc":"MXF010600552","name":"Serenata Rap (with Jovanotti)","registered_at":"2026-06-07T19:14:40Z","spotify_id":"4USq8U9H0sVDJaMeqQrQzl","type":"track"}
track: Love Is in the Air
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261200
  explicit: false
  by artist: Sin Bandera
  in album: Pasado
  isrc code: MXF010600551
  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: Será
track: Solo
track: Mis Impulsos Sobre Ti (with Aleks Syntek)
track: Si Tú No Vuelves
track: ¿Lo Ves?

Pasado
type: MusicAlbum
date published: 1970-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T09:54:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x06e3485e554345f7a8481da708779a96c9806113c039047f15bb6e287c9efdd4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2qjdyoBupJJNGML9JIrm6o.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qjdyoBupJJNGML9JIrm6o

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x06e3485e554345f7a8481da708779a96c9806113c039047f15bb6e287c9efdd4","isrc":"MXF010600551","name":"Love Is in the Air","registered_at":"2026-06-06T09:54:09Z","spotify_id":"2qjdyoBupJJNGML9JIrm6o","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 0x06e3485e554345f7a8481da708779a96c9806113c039047f15bb6e287c9efdd4. 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/2qjdyoBupJJNGML9JIrm6o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qjdyoBupJJNGML9JIrm6o.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x06e3485e554345f7a8481da708779a96c9806113c039047f15bb6e287c9efdd4","isrc":"MXF010600551","name":"Love Is in the Air","registered_at":"2026-06-06T09:54:09Z","spotify_id":"2qjdyoBupJJNGML9JIrm6o","type":"track"}

Será
type: MusicRecording
duration: PT3M34S
duration ms: 214666
explicit: false
by artist: Sin Bandera
in album: Pasado
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MXF010600556
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:58:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2c134ec7090e943e6e9cb604de8671ebe391306645f4adc9c8acb8ae123042f
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/6j1seodox3Susex6pJbDqt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j1seodox3Susex6pJbDqt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2c134ec7090e943e6e9cb604de8671ebe391306645f4adc9c8acb8ae123042f","isrc":"MXF010600556","name":"Será","registered_at":"2026-06-01T22:58:46Z","spotify_id":"6j1seodox3Susex6pJbDqt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c134ec7090e943e6e9cb604de8671ebe391306645f4adc9c8acb8ae123042f. 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/6j1seodox3Susex6pJbDqt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j1seodox3Susex6pJbDqt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd2c134ec7090e943e6e9cb604de8671ebe391306645f4adc9c8acb8ae123042f","isrc":"MXF010600556","name":"Será","registered_at":"2026-06-01T22:58:46Z","spotify_id":"6j1seodox3Susex6pJbDqt","type":"track"}

Solo
type: MusicRecording
duration: PT4M17S
duration ms: 257106
explicit: false
by artist: Sin Bandera
in album: Pasado
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MXF010600554
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:19:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8c370efc6d4663579459795a29c058133357b28a0b46893e0b564b7ac26b359
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/4NWl2IoUB0jLXtkSFw1UTQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NWl2IoUB0jLXtkSFw1UTQ
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 0xc8c370efc6d4663579459795a29c058133357b28a0b46893e0b564b7ac26b359. 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/4NWl2IoUB0jLXtkSFw1UTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NWl2IoUB0jLXtkSFw1UTQ.
  date published: 2026-06-13T17:25:41Z

Mis Impulsos Sobre Ti (with Aleks Syntek)
type: MusicRecording
duration: PT4M13S
duration ms: 253400
explicit: false
by artist: Sin Bandera
by artist: Aleks Syntek
in album: Pasado
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MXF010600553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:13:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x693baaa8545c668c09f310cb411a7e4d41d0cbb7e9ecefd399d5013fc2ca1c9f
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/5fLJmtgVwb8ujKFjmen7Mj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fLJmtgVwb8ujKFjmen7Mj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x693baaa8545c668c09f310cb411a7e4d41d0cbb7e9ecefd399d5013fc2ca1c9f","isrc":"MXF010600553","name":"Mis Impulsos Sobre Ti (with Aleks Syntek)","registered_at":"2026-06-07T19:13:34Z","spotify_id":"5fLJmtgVwb8ujKFjmen7Mj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693baaa8545c668c09f310cb411a7e4d41d0cbb7e9ecefd399d5013fc2ca1c9f. 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/5fLJmtgVwb8ujKFjmen7Mj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fLJmtgVwb8ujKFjmen7Mj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x693baaa8545c668c09f310cb411a7e4d41d0cbb7e9ecefd399d5013fc2ca1c9f","isrc":"MXF010600553","name":"Mis Impulsos Sobre Ti (with Aleks Syntek)","registered_at":"2026-06-07T19:13:34Z","spotify_id":"5fLJmtgVwb8ujKFjmen7Mj","type":"track"}

Si Tú No Vuelves
type: MusicRecording
duration: PT4M47S
duration ms: 287133
explicit: false
by artist: Sin Bandera
in album: Pasado
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MXF010600549
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:16:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2ea1ec9a91c33675f58a13bcf7db24b9de3ceed4fe3d3e2aa4bec6a5774121e
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/4O1SE2gYKg6Plu7Eve2jDL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O1SE2gYKg6Plu7Eve2jDL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2ea1ec9a91c33675f58a13bcf7db24b9de3ceed4fe3d3e2aa4bec6a5774121e","isrc":"MXF010600549","name":"Si Tú No Vuelves","registered_at":"2026-06-05T08:16:19Z","spotify_id":"4O1SE2gYKg6Plu7Eve2jDL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ea1ec9a91c33675f58a13bcf7db24b9de3ceed4fe3d3e2aa4bec6a5774121e. 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/4O1SE2gYKg6Plu7Eve2jDL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O1SE2gYKg6Plu7Eve2jDL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb2ea1ec9a91c33675f58a13bcf7db24b9de3ceed4fe3d3e2aa4bec6a5774121e","isrc":"MXF010600549","name":"Si Tú No Vuelves","registered_at":"2026-06-05T08:16:19Z","spotify_id":"4O1SE2gYKg6Plu7Eve2jDL","type":"track"}

¿Lo Ves?
type: MusicRecording
duration: PT4M34S
duration ms: 274760
explicit: false
by artist: Sin Bandera
in album: Pasado
  type: MusicAlbum
  date published: 1970-01-01
isrc code: MXF010600555
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:54:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x586a3ff7f3811f549ef0d62f5bbe5894dde016d2eb4c2c5eca10cd623a0b6d0a
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/5uM6WALkccA3p8leJVeu0O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uM6WALkccA3p8leJVeu0O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x586a3ff7f3811f549ef0d62f5bbe5894dde016d2eb4c2c5eca10cd623a0b6d0a","isrc":"MXF010600555","name":"¿Lo Ves?","registered_at":"2026-06-07T12:54:31Z","spotify_id":"5uM6WALkccA3p8leJVeu0O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586a3ff7f3811f549ef0d62f5bbe5894dde016d2eb4c2c5eca10cd623a0b6d0a. 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/5uM6WALkccA3p8leJVeu0O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uM6WALkccA3p8leJVeu0O.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x586a3ff7f3811f549ef0d62f5bbe5894dde016d2eb4c2c5eca10cd623a0b6d0a","isrc":"MXF010600555","name":"¿Lo Ves?","registered_at":"2026-06-07T12:54:31Z","spotify_id":"5uM6WALkccA3p8leJVeu0O","type":"track"}

Mañana
type: MusicAlbum
date published: 2005-11-18
track: Que Me Alcance la Vida
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228560
  explicit: false
  by artist: Sin Bandera
  in album: Mañana
    type: MusicAlbum
    date published: 2005-11-18
  isrc code: MXF010500261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:44:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5254a2c01f662b15d7aa27032d573ae2b6fbae25e49731da744268c239b149d
  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/0doPUFYZPjLAFNfqoZy7Jw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0doPUFYZPjLAFNfqoZy7Jw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5254a2c01f662b15d7aa27032d573ae2b6fbae25e49731da744268c239b149d","isrc":"MXF010500261","name":"Que Me Alcance la Vida","registered_at":"2026-06-01T07:44:20Z","spotify_id":"0doPUFYZPjLAFNfqoZy7Jw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5254a2c01f662b15d7aa27032d573ae2b6fbae25e49731da744268c239b149d. 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/0doPUFYZPjLAFNfqoZy7Jw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0doPUFYZPjLAFNfqoZy7Jw.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb5254a2c01f662b15d7aa27032d573ae2b6fbae25e49731da744268c239b149d","isrc":"MXF010500261","name":"Que Me Alcance la Vida","registered_at":"2026-06-01T07:44:20Z","spotify_id":"0doPUFYZPjLAFNfqoZy7Jw","type":"track"}
track: No Voy
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242706
  explicit: false
  by artist: Sin Bandera
  in album: Mañana
    type: MusicAlbum
    date published: 2005-11-18
  isrc code: MXF010500266
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:42:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26cc70a7a29e6e9e75bb6ae71a4e248ca1991e7b30f6ac0e38e7b5db0f148f8b
  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/4NJWjf892dliN41yKYHEwo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NJWjf892dliN41yKYHEwo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x26cc70a7a29e6e9e75bb6ae71a4e248ca1991e7b30f6ac0e38e7b5db0f148f8b","isrc":"MXF010500266","name":"No Voy","registered_at":"2026-06-09T06:42:06Z","spotify_id":"4NJWjf892dliN41yKYHEwo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cc70a7a29e6e9e75bb6ae71a4e248ca1991e7b30f6ac0e38e7b5db0f148f8b. 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/4NJWjf892dliN41yKYHEwo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NJWjf892dliN41yKYHEwo.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x26cc70a7a29e6e9e75bb6ae71a4e248ca1991e7b30f6ac0e38e7b5db0f148f8b","isrc":"MXF010500266","name":"No Voy","registered_at":"2026-06-09T06:42:06Z","spotify_id":"4NJWjf892dliN41yKYHEwo","type":"track"}
track: A Ti
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218960
  explicit: false
  by artist: Sin Bandera
  in album: Mañana
    type: MusicAlbum
    date published: 2005-11-18
  isrc code: MXF010500269
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:53:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7ffd49f71d55253543d699f8f9143f13f980d02a40fcff38523ca92eb9c27fb
  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/1EtN1I3hbkuIl6zka9XhJ3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EtN1I3hbkuIl6zka9XhJ3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa7ffd49f71d55253543d699f8f9143f13f980d02a40fcff38523ca92eb9c27fb","isrc":"MXF010500269","name":"A Ti","registered_at":"2026-06-04T07:53:44Z","spotify_id":"1EtN1I3hbkuIl6zka9XhJ3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ffd49f71d55253543d699f8f9143f13f980d02a40fcff38523ca92eb9c27fb. 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/1EtN1I3hbkuIl6zka9XhJ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EtN1I3hbkuIl6zka9XhJ3.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa7ffd49f71d55253543d699f8f9143f13f980d02a40fcff38523ca92eb9c27fb","isrc":"MXF010500269","name":"A Ti","registered_at":"2026-06-04T07:53:44Z","spotify_id":"1EtN1I3hbkuIl6zka9XhJ3","type":"track"}
track: Tócame
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280400
  explicit: false
  by artist: Sin Bandera
  in album: Mañana
    type: MusicAlbum
    date published: 2005-11-18
  isrc code: MXF010500267
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:00:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17ca4e69f096548fed183907df0f441fce11fb0a78d563ec6db9a2cb1b3c1d41
  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/1004bYgOelLxsEZJNbsPGw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1004bYgOelLxsEZJNbsPGw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x17ca4e69f096548fed183907df0f441fce11fb0a78d563ec6db9a2cb1b3c1d41","isrc":"MXF010500267","name":"Tócame","registered_at":"2026-06-04T11:00:06Z","spotify_id":"1004bYgOelLxsEZJNbsPGw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ca4e69f096548fed183907df0f441fce11fb0a78d563ec6db9a2cb1b3c1d41. 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/1004bYgOelLxsEZJNbsPGw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1004bYgOelLxsEZJNbsPGw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x17ca4e69f096548fed183907df0f441fce11fb0a78d563ec6db9a2cb1b3c1d41","isrc":"MXF010500267","name":"Tócame","registered_at":"2026-06-04T11:00:06Z","spotify_id":"1004bYgOelLxsEZJNbsPGw","type":"track"}
track: Junto a Ti (feat. Vico C) - GMT Version
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252040
  explicit: false
  by artist: Sin Bandera
  by artist: Vico C
  in album: Mañana
  isrc code: MXF010500270
  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: Lo Que Llamas Amor (feat. Yung Kuntry)
track: Suelta Mi Mano
track: Cómo Voy a Odiarte
track: Como Tú y Como Yo (with Laura Pausini)
track: No, No (feat. Yung Kuntry)
track: La Razón Eres Tú (Look What You Make Me Do (feat. Brian McKnight)
track: Cuando Ya No Te Esperaba
track: Junto a Ti (feat. Vico C) - Urban Version

Mañana
type: MusicAlbum
date published: 2005-11-18

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:28:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe9c81d8f127ddcd7ac63b1633eab3b5ad380f62a7ffc6649460fdd8711d65569

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/7GWKBK4MmJPaCKSNJykCxZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GWKBK4MmJPaCKSNJykCxZ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe9c81d8f127ddcd7ac63b1633eab3b5ad380f62a7ffc6649460fdd8711d65569","isrc":"MXF010500270","name":"Junto a Ti (feat. Vico C) - GMT Version","registered_at":"2026-06-04T14:28:46Z","spotify_id":"7GWKBK4MmJPaCKSNJykCxZ","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 0xe9c81d8f127ddcd7ac63b1633eab3b5ad380f62a7ffc6649460fdd8711d65569. 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/7GWKBK4MmJPaCKSNJykCxZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GWKBK4MmJPaCKSNJykCxZ.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe9c81d8f127ddcd7ac63b1633eab3b5ad380f62a7ffc6649460fdd8711d65569","isrc":"MXF010500270","name":"Junto a Ti (feat. Vico C) - GMT Version","registered_at":"2026-06-04T14:28:46Z","spotify_id":"7GWKBK4MmJPaCKSNJykCxZ","type":"track"}

Lo Que Llamas Amor (feat. Yung Kuntry)
type: MusicRecording
duration: PT4M55S
duration ms: 295960
explicit: false
by artist: Sin Bandera
by artist: Yung Kuntry
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:10:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83c6b3c87d9723ed34f3e840b087144836bfc1a397034cbea19196ec917159a3
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/7bIEac0uZntsZVKc7l3mRT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bIEac0uZntsZVKc7l3mRT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83c6b3c87d9723ed34f3e840b087144836bfc1a397034cbea19196ec917159a3","isrc":"MXF010500265","name":"Lo Que Llamas Amor (feat. Yung Kuntry)","registered_at":"2026-06-11T04:10:23Z","spotify_id":"7bIEac0uZntsZVKc7l3mRT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c6b3c87d9723ed34f3e840b087144836bfc1a397034cbea19196ec917159a3. 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/7bIEac0uZntsZVKc7l3mRT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bIEac0uZntsZVKc7l3mRT.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x83c6b3c87d9723ed34f3e840b087144836bfc1a397034cbea19196ec917159a3","isrc":"MXF010500265","name":"Lo Que Llamas Amor (feat. Yung Kuntry)","registered_at":"2026-06-11T04:10:23Z","spotify_id":"7bIEac0uZntsZVKc7l3mRT","type":"track"}

Suelta Mi Mano
type: MusicRecording
duration: PT4M0S
duration ms: 240306
explicit: false
by artist: Sin Bandera
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:02:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4f8d5f813cdba2fa00c3a34c2cba2c2a8b8463f8bdac25897e8d8cd2cd4f96e
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/50xvGsnNmO3k5EtaUBXRRr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50xvGsnNmO3k5EtaUBXRRr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4f8d5f813cdba2fa00c3a34c2cba2c2a8b8463f8bdac25897e8d8cd2cd4f96e","isrc":"MXF010500257","name":"Suelta Mi Mano","registered_at":"2026-06-01T09:02:48Z","spotify_id":"50xvGsnNmO3k5EtaUBXRRr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f8d5f813cdba2fa00c3a34c2cba2c2a8b8463f8bdac25897e8d8cd2cd4f96e. 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/50xvGsnNmO3k5EtaUBXRRr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50xvGsnNmO3k5EtaUBXRRr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb4f8d5f813cdba2fa00c3a34c2cba2c2a8b8463f8bdac25897e8d8cd2cd4f96e","isrc":"MXF010500257","name":"Suelta Mi Mano","registered_at":"2026-06-01T09:02:48Z","spotify_id":"50xvGsnNmO3k5EtaUBXRRr","type":"track"}

Cómo Voy a Odiarte
type: MusicRecording
duration: PT4M25S
duration ms: 265493
explicit: false
by artist: Sin Bandera
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:14:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x056e1691ad96834ec333561728e9f49375ebbce839d650ceda2c1d09df4ebf45
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/4BSLfHF7rltYZ4guqnXhs6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BSLfHF7rltYZ4guqnXhs6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x056e1691ad96834ec333561728e9f49375ebbce839d650ceda2c1d09df4ebf45","isrc":"MXF010500260","name":"Cómo Voy a Odiarte","registered_at":"2026-06-05T20:14:10Z","spotify_id":"4BSLfHF7rltYZ4guqnXhs6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056e1691ad96834ec333561728e9f49375ebbce839d650ceda2c1d09df4ebf45. 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/4BSLfHF7rltYZ4guqnXhs6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BSLfHF7rltYZ4guqnXhs6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x056e1691ad96834ec333561728e9f49375ebbce839d650ceda2c1d09df4ebf45","isrc":"MXF010500260","name":"Cómo Voy a Odiarte","registered_at":"2026-06-05T20:14:10Z","spotify_id":"4BSLfHF7rltYZ4guqnXhs6","type":"track"}

Como Tú y Como Yo (with Laura Pausini)
type: MusicRecording
duration: PT4M36S
duration ms: 276506
explicit: false
by artist: Sin Bandera
by artist: Laura Pausini
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:49:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x919f3ff298ab68ed459f2a7435e2cba9217928b414a64601d98b3fca44aec010
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/6nb1PeqMFLs6igH3ppWDp2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nb1PeqMFLs6igH3ppWDp2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x919f3ff298ab68ed459f2a7435e2cba9217928b414a64601d98b3fca44aec010","isrc":"MXF010500262","name":"Como Tú y Como Yo (with Laura Pausini)","registered_at":"2026-06-07T12:49:23Z","spotify_id":"6nb1PeqMFLs6igH3ppWDp2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919f3ff298ab68ed459f2a7435e2cba9217928b414a64601d98b3fca44aec010. 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/6nb1PeqMFLs6igH3ppWDp2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nb1PeqMFLs6igH3ppWDp2.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x919f3ff298ab68ed459f2a7435e2cba9217928b414a64601d98b3fca44aec010","isrc":"MXF010500262","name":"Como Tú y Como Yo (with Laura Pausini)","registered_at":"2026-06-07T12:49:23Z","spotify_id":"6nb1PeqMFLs6igH3ppWDp2","type":"track"}

No, No (feat. Yung Kuntry)
type: MusicRecording
duration: PT4M54S
duration ms: 294000
explicit: false
by artist: Sin Bandera
by artist: Yung Kuntry
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T13:26:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe46656ca4a2514266dfcbb81c7db05f7b26fee72d98c0540622537ba60796d69
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/2uqryVfw9BEoxRtY7cgssI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uqryVfw9BEoxRtY7cgssI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe46656ca4a2514266dfcbb81c7db05f7b26fee72d98c0540622537ba60796d69","isrc":"MXF010500264","name":"No, No (feat. Yung Kuntry)","registered_at":"2026-06-18T13:26:50Z","spotify_id":"2uqryVfw9BEoxRtY7cgssI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46656ca4a2514266dfcbb81c7db05f7b26fee72d98c0540622537ba60796d69. 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/2uqryVfw9BEoxRtY7cgssI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uqryVfw9BEoxRtY7cgssI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe46656ca4a2514266dfcbb81c7db05f7b26fee72d98c0540622537ba60796d69","isrc":"MXF010500264","name":"No, No (feat. Yung Kuntry)","registered_at":"2026-06-18T13:26:50Z","spotify_id":"2uqryVfw9BEoxRtY7cgssI","type":"track"}

La Razón Eres Tú (Look What You Make Me Do (feat. Brian McKnight)
type: MusicRecording
duration: PT4M11S
duration ms: 251800
explicit: false
by artist: Sin Bandera
by artist: Brian McKnight
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:11:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69add347b7d6c9203cffe3d8ba724934ff1ca1ab2063e939213b1122414de0dc
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/24MUDujUu1P0yL4tgdQl3F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24MUDujUu1P0yL4tgdQl3F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69add347b7d6c9203cffe3d8ba724934ff1ca1ab2063e939213b1122414de0dc","isrc":"MXF010500263","name":"La Razón Eres Tú (Look What You Make Me Do (feat. Brian McKnight)","registered_at":"2026-06-05T21:11:21Z","spotify_id":"24MUDujUu1P0yL4tgdQl3F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69add347b7d6c9203cffe3d8ba724934ff1ca1ab2063e939213b1122414de0dc. 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/24MUDujUu1P0yL4tgdQl3F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24MUDujUu1P0yL4tgdQl3F.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x69add347b7d6c9203cffe3d8ba724934ff1ca1ab2063e939213b1122414de0dc","isrc":"MXF010500263","name":"La Razón Eres Tú (Look What You Make Me Do (feat. Brian McKnight)","registered_at":"2026-06-05T21:11:21Z","spotify_id":"24MUDujUu1P0yL4tgdQl3F","type":"track"}

Cuando Ya No Te Esperaba
type: MusicRecording
duration: PT4M40S
duration ms: 280893
explicit: false
by artist: Sin Bandera
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:46:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f1b306040b8d01e79b3a870cccb2fa96282bb90ec489206265b625221ce9528
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/6rgl82uIpTBSvKT79AcEoz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rgl82uIpTBSvKT79AcEoz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f1b306040b8d01e79b3a870cccb2fa96282bb90ec489206265b625221ce9528","isrc":"MXF010500268","name":"Cuando Ya No Te Esperaba","registered_at":"2026-06-06T09:46:19Z","spotify_id":"6rgl82uIpTBSvKT79AcEoz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1b306040b8d01e79b3a870cccb2fa96282bb90ec489206265b625221ce9528. 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/6rgl82uIpTBSvKT79AcEoz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rgl82uIpTBSvKT79AcEoz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1f1b306040b8d01e79b3a870cccb2fa96282bb90ec489206265b625221ce9528","isrc":"MXF010500268","name":"Cuando Ya No Te Esperaba","registered_at":"2026-06-06T09:46:19Z","spotify_id":"6rgl82uIpTBSvKT79AcEoz","type":"track"}

Junto a Ti (feat. Vico C) - Urban Version
type: MusicRecording
duration: PT4M1S
duration ms: 241640
explicit: false
by artist: Sin Bandera
by artist: Vico C
in album: Mañana
  type: MusicAlbum
  date published: 2005-11-18
isrc code: MXF010500271
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:32:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8f42b9d92d32fa830d75761de24361487922afa2bd89e4f0a2664c8f70840b4
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/2RM9krncod6o2h3aiUMjGO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RM9krncod6o2h3aiUMjGO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8f42b9d92d32fa830d75761de24361487922afa2bd89e4f0a2664c8f70840b4","isrc":"MXF010500271","name":"Junto a Ti (feat. Vico C) - Urban Version","registered_at":"2026-06-09T16:32:59Z","spotify_id":"2RM9krncod6o2h3aiUMjGO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f42b9d92d32fa830d75761de24361487922afa2bd89e4f0a2664c8f70840b4. 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/2RM9krncod6o2h3aiUMjGO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RM9krncod6o2h3aiUMjGO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe8f42b9d92d32fa830d75761de24361487922afa2bd89e4f0a2664c8f70840b4","isrc":"MXF010500271","name":"Junto a Ti (feat. Vico C) - Urban Version","registered_at":"2026-06-09T16:32:59Z","spotify_id":"2RM9krncod6o2h3aiUMjGO","type":"track"}

Sin Bandera
type: MusicAlbum
date published: 2003-11-21
track: Para Alcanzarte
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268266
  explicit: false
  by artist: Sin Bandera
  in album: Sin Bandera
    type: MusicAlbum
    date published: 2003-11-21
  isrc code: MXF140100407
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:41:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b1d0ae5bd5ff3155e8409f4baa70a55677343fe7df89661013aedab79361933
  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/19Y80QP7pdkc9bcFpBh6Ro.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19Y80QP7pdkc9bcFpBh6Ro
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b1d0ae5bd5ff3155e8409f4baa70a55677343fe7df89661013aedab79361933","isrc":"MXF140100407","name":"Para Alcanzarte","registered_at":"2026-06-07T18:41:01Z","spotify_id":"19Y80QP7pdkc9bcFpBh6Ro","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1d0ae5bd5ff3155e8409f4baa70a55677343fe7df89661013aedab79361933. 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/19Y80QP7pdkc9bcFpBh6Ro.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19Y80QP7pdkc9bcFpBh6Ro.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7b1d0ae5bd5ff3155e8409f4baa70a55677343fe7df89661013aedab79361933","isrc":"MXF140100407","name":"Para Alcanzarte","registered_at":"2026-06-07T18:41:01Z","spotify_id":"19Y80QP7pdkc9bcFpBh6Ro","type":"track"}
track: Kilómetros
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221960
  explicit: false
  by artist: Sin Bandera
  in album: Sin Bandera
    type: MusicAlbum
    date published: 2003-11-21
  isrc code: MXF140100408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:23:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06
  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/1AfAFpHJ7s4unBIhe3NM5j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AfAFpHJ7s4unBIhe3NM5j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06","isrc":"MXF140100408","name":"Kilómetros","registered_at":"2026-06-04T07:23:47Z","spotify_id":"1AfAFpHJ7s4unBIhe3NM5j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06. 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/1AfAFpHJ7s4unBIhe3NM5j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AfAFpHJ7s4unBIhe3NM5j.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06","isrc":"MXF140100408","name":"Kilómetros","registered_at":"2026-06-04T07:23:47Z","spotify_id":"1AfAFpHJ7s4unBIhe3NM5j","type":"track"}
track: A Encontrarte (with Áureo Baqueiro)
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231773
  explicit: false
  by artist: Sin Bandera
  by artist: Aureo Baqueiro
  in album: Sin Bandera
    type: MusicAlbum
    date published: 2003-11-21
  isrc code: MXF140100409
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:47:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa973d46d1c6fa109709dc70abb8a8d00f668f35e0544f1060b4b83c3cf13240
  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/7sXWAE8fDOYlgB1ipM0ES0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sXWAE8fDOYlgB1ipM0ES0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa973d46d1c6fa109709dc70abb8a8d00f668f35e0544f1060b4b83c3cf13240","isrc":"MXF140100409","name":"A Encontrarte (with Áureo Baqueiro)","registered_at":"2026-06-08T10:47:01Z","spotify_id":"7sXWAE8fDOYlgB1ipM0ES0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa973d46d1c6fa109709dc70abb8a8d00f668f35e0544f1060b4b83c3cf13240. 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/7sXWAE8fDOYlgB1ipM0ES0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sXWAE8fDOYlgB1ipM0ES0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfa973d46d1c6fa109709dc70abb8a8d00f668f35e0544f1060b4b83c3cf13240","isrc":"MXF140100409","name":"A Encontrarte (with Áureo Baqueiro)","registered_at":"2026-06-08T10:47:01Z","spotify_id":"7sXWAE8fDOYlgB1ipM0ES0","type":"track"}
track: A Primera Vista
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241266
  explicit: false
  by artist: Sin Bandera
  in album: Sin Bandera
    type: MusicAlbum
    date published: 2003-11-21
  isrc code: MXF140100410
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:04:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9c6367ddc920c43dcf5f92ea8661b54a528e324ac45bcd0555f427410def212
  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/52gJIWNJecgJXy7mdZUqLH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52gJIWNJecgJXy7mdZUqLH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9c6367ddc920c43dcf5f92ea8661b54a528e324ac45bcd0555f427410def212","isrc":"MXF140100410","name":"A Primera Vista","registered_at":"2026-06-08T01:04:18Z","spotify_id":"52gJIWNJecgJXy7mdZUqLH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c6367ddc920c43dcf5f92ea8661b54a528e324ac45bcd0555f427410def212. 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/52gJIWNJecgJXy7mdZUqLH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52gJIWNJecgJXy7mdZUqLH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe9c6367ddc920c43dcf5f92ea8661b54a528e324ac45bcd0555f427410def212","isrc":"MXF140100410","name":"A Primera Vista","registered_at":"2026-06-08T01:04:18Z","spotify_id":"52gJIWNJecgJXy7mdZUqLH","type":"track"}
track: Entra en Mi Vida
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248200
  explicit: false
  by artist: Sin Bandera
  in album: Sin Bandera
  isrc code: MXF140100380
  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: Te Vi Venir
track: Sirena
track: No Neguemos el Amor
track: Si Me Besas
track: Ves
track: Sirena - (Versión Acústica)
track: Kilómetros - En Vivo

Sin Bandera
type: MusicAlbum
date published: 2003-11-21

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T15:37:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e

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/4W6za66pgH7QBbeiU9kS1v.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W6za66pgH7QBbeiU9kS1v

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"4W6za66pgH7QBbeiU9kS1v","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 0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e. 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/4W6za66pgH7QBbeiU9kS1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W6za66pgH7QBbeiU9kS1v.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"4W6za66pgH7QBbeiU9kS1v","type":"track"}

Te Vi Venir
type: MusicRecording
duration: PT3M13S
duration ms: 193626
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:11:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d
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/3jGGQIDuo8atu7d7iMzWCW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jGGQIDuo8atu7d7iMzWCW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d","isrc":"MXF140100412","name":"Te Vi Venir","registered_at":"2026-06-04T09:11:02Z","spotify_id":"3jGGQIDuo8atu7d7iMzWCW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d. 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/3jGGQIDuo8atu7d7iMzWCW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jGGQIDuo8atu7d7iMzWCW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d","isrc":"MXF140100412","name":"Te Vi Venir","registered_at":"2026-06-04T09:11:02Z","spotify_id":"3jGGQIDuo8atu7d7iMzWCW","type":"track"}

Sirena
type: MusicRecording
duration: PT4M26S
duration ms: 266466
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:36:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6a867a9815b144f6c5212b0e831a8af1cc184e506ee792a315da4a0521bfc96
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/1fjB9hdAjlHSS9oH5z63qt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fjB9hdAjlHSS9oH5z63qt
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 0xd6a867a9815b144f6c5212b0e831a8af1cc184e506ee792a315da4a0521bfc96. 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/1fjB9hdAjlHSS9oH5z63qt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fjB9hdAjlHSS9oH5z63qt.
  date published: 2026-06-13T12:47:07Z

No Neguemos el Amor
type: MusicRecording
duration: PT4M25S
duration ms: 265573
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:32:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f468bd8a0f9c02aca3e27ebff0ce68638c94a4126d86b7237cb5f34348e8073
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/0HC9qNNL9KH7RqY21158Gs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HC9qNNL9KH7RqY21158Gs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f468bd8a0f9c02aca3e27ebff0ce68638c94a4126d86b7237cb5f34348e8073","isrc":"MXF140100414","name":"No Neguemos el Amor","registered_at":"2026-06-08T18:32:22Z","spotify_id":"0HC9qNNL9KH7RqY21158Gs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f468bd8a0f9c02aca3e27ebff0ce68638c94a4126d86b7237cb5f34348e8073. 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/0HC9qNNL9KH7RqY21158Gs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HC9qNNL9KH7RqY21158Gs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8f468bd8a0f9c02aca3e27ebff0ce68638c94a4126d86b7237cb5f34348e8073","isrc":"MXF140100414","name":"No Neguemos el Amor","registered_at":"2026-06-08T18:32:22Z","spotify_id":"0HC9qNNL9KH7RqY21158Gs","type":"track"}

Si Me Besas
type: MusicRecording
duration: PT4M10S
duration ms: 250893
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf
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/3CtWF4YeOTbnG1DX7vjUaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CtWF4YeOTbnG1DX7vjUaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf","isrc":"MXF140100415","name":"Si Me Besas","registered_at":"2026-06-05T11:45:31Z","spotify_id":"3CtWF4YeOTbnG1DX7vjUaf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf. 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/3CtWF4YeOTbnG1DX7vjUaf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CtWF4YeOTbnG1DX7vjUaf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf","isrc":"MXF140100415","name":"Si Me Besas","registered_at":"2026-06-05T11:45:31Z","spotify_id":"3CtWF4YeOTbnG1DX7vjUaf","type":"track"}

Ves
type: MusicRecording
duration: PT3M32S
duration ms: 212333
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:33:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x167f31aee512cd2395de66d4e6c634c6f16a627f375ff187e72f727eae47662d
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/7ic72kCZoj9rOV4Q7sMBFM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ic72kCZoj9rOV4Q7sMBFM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167f31aee512cd2395de66d4e6c634c6f16a627f375ff187e72f727eae47662d. 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/7ic72kCZoj9rOV4Q7sMBFM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ic72kCZoj9rOV4Q7sMBFM.
  date published: 2026-06-13T15:41:10Z

Sirena - (Versión Acústica)
type: MusicRecording
duration: PT3M30S
duration ms: 210466
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF010500362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:39:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c08de5dc35852eef35b3b950b5cf95f68889062804152583414d6bb3d54e1b9
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/0ZYr3oHNVscF42szCaw8RO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZYr3oHNVscF42szCaw8RO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c08de5dc35852eef35b3b950b5cf95f68889062804152583414d6bb3d54e1b9","isrc":"MXF010500362","name":"Sirena - (Versión Acústica)","registered_at":"2026-06-07T18:39:48Z","spotify_id":"0ZYr3oHNVscF42szCaw8RO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c08de5dc35852eef35b3b950b5cf95f68889062804152583414d6bb3d54e1b9. 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/0ZYr3oHNVscF42szCaw8RO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZYr3oHNVscF42szCaw8RO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4c08de5dc35852eef35b3b950b5cf95f68889062804152583414d6bb3d54e1b9","isrc":"MXF010500362","name":"Sirena - (Versión Acústica)","registered_at":"2026-06-07T18:39:48Z","spotify_id":"0ZYr3oHNVscF42szCaw8RO","type":"track"}

Kilómetros - En Vivo
type: MusicRecording
duration: PT4M30S
duration ms: 270440
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF010500363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:44:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b98700fd405dba3abdfbb884530fd737767aa53042bddc0be9b2c2b6d96aa46
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/5jRS4otIr1JEYDJ6GxhZTK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jRS4otIr1JEYDJ6GxhZTK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b98700fd405dba3abdfbb884530fd737767aa53042bddc0be9b2c2b6d96aa46","isrc":"MXF010500363","name":"Kilómetros - En Vivo","registered_at":"2026-06-10T00:44:52Z","spotify_id":"5jRS4otIr1JEYDJ6GxhZTK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b98700fd405dba3abdfbb884530fd737767aa53042bddc0be9b2c2b6d96aa46. 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/5jRS4otIr1JEYDJ6GxhZTK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jRS4otIr1JEYDJ6GxhZTK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4b98700fd405dba3abdfbb884530fd737767aa53042bddc0be9b2c2b6d96aa46","isrc":"MXF010500363","name":"Kilómetros - En Vivo","registered_at":"2026-06-10T00:44:52Z","spotify_id":"5jRS4otIr1JEYDJ6GxhZTK","type":"track"}

De Viaje
type: MusicAlbum
date published: 2003-10-01
track: De Viaje
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252240
  explicit: false
  by artist: Sin Bandera
  in album: De Viaje
    type: MusicAlbum
    date published: 2003-10-01
  isrc code: MXF140300190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:37:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb
  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/0MVNsbQdPOgJRhP24zLbeE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MVNsbQdPOgJRhP24zLbeE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb","isrc":"MXF140300190","name":"De Viaje","registered_at":"2026-06-04T12:37:55Z","spotify_id":"0MVNsbQdPOgJRhP24zLbeE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb. 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/0MVNsbQdPOgJRhP24zLbeE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MVNsbQdPOgJRhP24zLbeE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb","isrc":"MXF140300190","name":"De Viaje","registered_at":"2026-06-04T12:37:55Z","spotify_id":"0MVNsbQdPOgJRhP24zLbeE","type":"track"}
track: Amor Real
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243026
  explicit: false
  by artist: Sin Bandera
  in album: De Viaje
    type: MusicAlbum
    date published: 2003-10-01
  isrc code: MXF140300076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:14:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8
  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/61rsH7JH62uJcOiPRAOvKY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61rsH7JH62uJcOiPRAOvKY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8","isrc":"MXF140300076","name":"Amor Real","registered_at":"2026-06-04T07:14:25Z","spotify_id":"61rsH7JH62uJcOiPRAOvKY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8. 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/61rsH7JH62uJcOiPRAOvKY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61rsH7JH62uJcOiPRAOvKY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8","isrc":"MXF140300076","name":"Amor Real","registered_at":"2026-06-04T07:14:25Z","spotify_id":"61rsH7JH62uJcOiPRAOvKY","type":"track"}
track: Ven
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229986
  explicit: false
  by artist: Sin Bandera
  in album: De Viaje
    type: MusicAlbum
    date published: 2003-10-01
  isrc code: MXF140300191
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:43:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf08310d44d33c87896dfebfb477c14a8fa1869e3daf3a2c6f3825ca7c73eb2a3
  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/1mE87QcPYkU3P3lb15qJAn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mE87QcPYkU3P3lb15qJAn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08310d44d33c87896dfebfb477c14a8fa1869e3daf3a2c6f3825ca7c73eb2a3. 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/1mE87QcPYkU3P3lb15qJAn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mE87QcPYkU3P3lb15qJAn.
    date published: 2026-06-13T15:41:10Z
track: ABC
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270960
  explicit: false
  by artist: Sin Bandera
  in album: De Viaje
    type: MusicAlbum
    date published: 2003-10-01
  isrc code: MXF140300192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:22:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90f09a07e501e55171f9c6d1068171fc20921127ebca37a2a9c8b7ae26db463a
  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/0mmMUWiltf5jD93FUp95dF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mmMUWiltf5jD93FUp95dF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f09a07e501e55171f9c6d1068171fc20921127ebca37a2a9c8b7ae26db463a. 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/0mmMUWiltf5jD93FUp95dF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mmMUWiltf5jD93FUp95dF.
    date published: 2026-06-13T15:41:10Z
track: Contigo
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236106
  explicit: false
  by artist: Sin Bandera
  in album: De Viaje
    type: MusicAlbum
    date published: 2003-10-01
  isrc code: MXF140300193
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Magia
track: Bien
track: Que Lloro
track: Canción para los Días Lluviosos
track: Mientes Tan Bien
track: Puede Ser (with Presuntos Implicados)
track: Aquí
track: Te Esperaré (Intro)
track: Te Esperaré
track: Suficiente
track: Tal Vez

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:10:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6bbc8517317d90b0a6e9feeeacbf3283fa7c0264165ce0393335d4078dfb509d

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/3KIyNrH4YAwccxJ3kjhz9b.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIyNrH4YAwccxJ3kjhz9b

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbc8517317d90b0a6e9feeeacbf3283fa7c0264165ce0393335d4078dfb509d. 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/3KIyNrH4YAwccxJ3kjhz9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIyNrH4YAwccxJ3kjhz9b.
date published: 2026-06-13T12:47:07Z

Magia
type: MusicRecording
duration: PT4M41S
duration ms: 281360
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:48:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe16cf161fee4658604bd2dff14d7f8e3f73fa4429666ebfab3509d3438e23b54
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/27404muSmjvtkMJjwdguWE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27404muSmjvtkMJjwdguWE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16cf161fee4658604bd2dff14d7f8e3f73fa4429666ebfab3509d3438e23b54. 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/27404muSmjvtkMJjwdguWE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27404muSmjvtkMJjwdguWE.
  date published: 2026-06-13T15:41:10Z

Bien
type: MusicRecording
duration: PT3M54S
duration ms: 234026
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:34:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc42700d1782d3d9c1db62354b161290fa66faec19051bbd7a8928e16a234445c
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/5xCBk8LNaEcWLzwvS6iODW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xCBk8LNaEcWLzwvS6iODW
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 0xc42700d1782d3d9c1db62354b161290fa66faec19051bbd7a8928e16a234445c. 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/5xCBk8LNaEcWLzwvS6iODW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xCBk8LNaEcWLzwvS6iODW.
  date published: 2026-06-13T17:25:41Z

Que Lloro
type: MusicRecording
duration: PT4M0S
duration ms: 240613
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:22:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3
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/62clthR0fZmLbxeqxVJatQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62clthR0fZmLbxeqxVJatQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3","isrc":"MXF140300196","name":"Que Lloro","registered_at":"2026-06-01T03:22:18Z","spotify_id":"62clthR0fZmLbxeqxVJatQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3. 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/62clthR0fZmLbxeqxVJatQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62clthR0fZmLbxeqxVJatQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3","isrc":"MXF140300196","name":"Que Lloro","registered_at":"2026-06-01T03:22:18Z","spotify_id":"62clthR0fZmLbxeqxVJatQ","type":"track"}

Canción para los Días Lluviosos
type: MusicRecording
duration: PT3M54S
duration ms: 234573
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:43:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88c337a661949df3d3fa38b37c8786864b09004c4e1118668daabc94c5044162
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/1pAcjkhCQ97qc5mCB5uPFL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pAcjkhCQ97qc5mCB5uPFL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88c337a661949df3d3fa38b37c8786864b09004c4e1118668daabc94c5044162","isrc":"MXF140300197","name":"Canción para los Días Lluviosos","registered_at":"2026-06-08T01:43:29Z","spotify_id":"1pAcjkhCQ97qc5mCB5uPFL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c337a661949df3d3fa38b37c8786864b09004c4e1118668daabc94c5044162. 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/1pAcjkhCQ97qc5mCB5uPFL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pAcjkhCQ97qc5mCB5uPFL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x88c337a661949df3d3fa38b37c8786864b09004c4e1118668daabc94c5044162","isrc":"MXF140300197","name":"Canción para los Días Lluviosos","registered_at":"2026-06-08T01:43:29Z","spotify_id":"1pAcjkhCQ97qc5mCB5uPFL","type":"track"}

Mientes Tan Bien
type: MusicRecording
duration: PT3M47S
duration ms: 227613
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:50:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2
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/072YgF7J2clpY8DsWOpEri.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072YgF7J2clpY8DsWOpEri
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"072YgF7J2clpY8DsWOpEri","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2. 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/072YgF7J2clpY8DsWOpEri.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072YgF7J2clpY8DsWOpEri.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"072YgF7J2clpY8DsWOpEri","type":"track"}

Puede Ser (with Presuntos Implicados)
type: MusicRecording
duration: PT4M18S
duration ms: 258800
explicit: false
by artist: Sin Bandera
by artist: Presuntos Implicados
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:07:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f3f4c768fc1a4dc20f05e22d3984a4236322e4dcf9735b5af9f3416bf6bb8a7
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/5yqDH980agsZxPisBtQ9U0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yqDH980agsZxPisBtQ9U0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f3f4c768fc1a4dc20f05e22d3984a4236322e4dcf9735b5af9f3416bf6bb8a7","isrc":"MXF140300199","name":"Puede Ser (with Presuntos Implicados)","registered_at":"2026-06-07T06:07:10Z","spotify_id":"5yqDH980agsZxPisBtQ9U0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3f4c768fc1a4dc20f05e22d3984a4236322e4dcf9735b5af9f3416bf6bb8a7. 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/5yqDH980agsZxPisBtQ9U0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yqDH980agsZxPisBtQ9U0.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9f3f4c768fc1a4dc20f05e22d3984a4236322e4dcf9735b5af9f3416bf6bb8a7","isrc":"MXF140300199","name":"Puede Ser (with Presuntos Implicados)","registered_at":"2026-06-07T06:07:10Z","spotify_id":"5yqDH980agsZxPisBtQ9U0","type":"track"}

Aquí
type: MusicRecording
duration: PT4M50S
duration ms: 290880
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:31:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a27e32103f5f4b50919b1a43689d7a58a184d2ab15576fdba96b1ca8f3949da
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/5zya5EgaPQA64UpKCk2zFv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zya5EgaPQA64UpKCk2zFv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a27e32103f5f4b50919b1a43689d7a58a184d2ab15576fdba96b1ca8f3949da","isrc":"MXF140300200","name":"Aquí","registered_at":"2026-06-07T18:31:46Z","spotify_id":"5zya5EgaPQA64UpKCk2zFv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a27e32103f5f4b50919b1a43689d7a58a184d2ab15576fdba96b1ca8f3949da. 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/5zya5EgaPQA64UpKCk2zFv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zya5EgaPQA64UpKCk2zFv.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7a27e32103f5f4b50919b1a43689d7a58a184d2ab15576fdba96b1ca8f3949da","isrc":"MXF140300200","name":"Aquí","registered_at":"2026-06-07T18:31:46Z","spotify_id":"5zya5EgaPQA64UpKCk2zFv","type":"track"}

Te Esperaré (Intro)
type: MusicRecording
duration: PT0M32S
duration ms: 32840
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:32:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f6f1fc44bf7fefcb2220cd3537cc20f415b32546279460dec55cf70da0ba9f7
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/5XzV4PNHcvl09HAsAc8o6L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XzV4PNHcvl09HAsAc8o6L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f6f1fc44bf7fefcb2220cd3537cc20f415b32546279460dec55cf70da0ba9f7","isrc":"MXF140300201","name":"Te Esperaré (Intro)","registered_at":"2026-06-09T14:32:49Z","spotify_id":"5XzV4PNHcvl09HAsAc8o6L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6f1fc44bf7fefcb2220cd3537cc20f415b32546279460dec55cf70da0ba9f7. 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/5XzV4PNHcvl09HAsAc8o6L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XzV4PNHcvl09HAsAc8o6L.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3f6f1fc44bf7fefcb2220cd3537cc20f415b32546279460dec55cf70da0ba9f7","isrc":"MXF140300201","name":"Te Esperaré (Intro)","registered_at":"2026-06-09T14:32:49Z","spotify_id":"5XzV4PNHcvl09HAsAc8o6L","type":"track"}

Te Esperaré
type: MusicRecording
duration: PT3M12S
duration ms: 192253
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:39:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6399cd9168a07539beb46eadc7b6db7c083e8d2cecbb66256ca65f86d1c29d66
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/2yvBsRHUbATgo6RV0GFmf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yvBsRHUbATgo6RV0GFmf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6399cd9168a07539beb46eadc7b6db7c083e8d2cecbb66256ca65f86d1c29d66","isrc":"MXF140300202","name":"Te Esperaré","registered_at":"2026-06-08T01:39:39Z","spotify_id":"2yvBsRHUbATgo6RV0GFmf6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6399cd9168a07539beb46eadc7b6db7c083e8d2cecbb66256ca65f86d1c29d66. 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/2yvBsRHUbATgo6RV0GFmf6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yvBsRHUbATgo6RV0GFmf6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6399cd9168a07539beb46eadc7b6db7c083e8d2cecbb66256ca65f86d1c29d66","isrc":"MXF140300202","name":"Te Esperaré","registered_at":"2026-06-08T01:39:39Z","spotify_id":"2yvBsRHUbATgo6RV0GFmf6","type":"track"}

Suficiente
type: MusicRecording
duration: PT4M43S
duration ms: 283293
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:49:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9622a9a89061585f6219b4b09a3ad0f6c89718b4f34eb9811e893e1502f19fa8
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/1qlrhObCyPWChDUC9lYxRJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qlrhObCyPWChDUC9lYxRJ
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 0x9622a9a89061585f6219b4b09a3ad0f6c89718b4f34eb9811e893e1502f19fa8. 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/1qlrhObCyPWChDUC9lYxRJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qlrhObCyPWChDUC9lYxRJ.
  date published: 2026-06-13T13:32:09Z

Tal Vez
type: MusicRecording
duration: PT6M51S
duration ms: 411573
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:53:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafef2f85d7c126c7874561ede3f376319be43f346cf3a2425f34fd570c6ae5f3
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/1MTXUXxfMqJACpmgbOsL1G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MTXUXxfMqJACpmgbOsL1G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafef2f85d7c126c7874561ede3f376319be43f346cf3a2425f34fd570c6ae5f3","isrc":"MXF140300204","name":"Tal Vez","registered_at":"2026-06-08T09:53:34Z","spotify_id":"1MTXUXxfMqJACpmgbOsL1G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafef2f85d7c126c7874561ede3f376319be43f346cf3a2425f34fd570c6ae5f3. 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/1MTXUXxfMqJACpmgbOsL1G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MTXUXxfMqJACpmgbOsL1G.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xafef2f85d7c126c7874561ede3f376319be43f346cf3a2425f34fd570c6ae5f3","isrc":"MXF140300204","name":"Tal Vez","registered_at":"2026-06-08T09:53:34Z","spotify_id":"1MTXUXxfMqJACpmgbOsL1G","type":"track"}

Cuando Te Vuelva a Ver
type: MusicAlbum
date published: 2022-04-26
track: Cuando Te Vuelva a Ver
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249960
  explicit: false
  by artist: Sin Bandera
  in album: Cuando Te Vuelva a Ver
    type: MusicAlbum
    date published: 2022-04-26
  isrc code: MXF012200114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:53:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0
  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/4REmaoifu2A11miAvPps2j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4REmaoifu2A11miAvPps2j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0","isrc":"MXF012200114","name":"Cuando Te Vuelva a Ver","registered_at":"2026-06-05T10:53:39Z","spotify_id":"4REmaoifu2A11miAvPps2j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0. 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/4REmaoifu2A11miAvPps2j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4REmaoifu2A11miAvPps2j.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8f0429a5517a993e1f2bb415d0dde24135a4511d86c15d801af8729c2be810a0","isrc":"MXF012200114","name":"Cuando Te Vuelva a Ver","registered_at":"2026-06-05T10:53:39Z","spotify_id":"4REmaoifu2A11miAvPps2j","type":"track"}

Dime Que Sí
type: MusicAlbum
date published: 2022-02-18
track: Dime Que Sí
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274601
  explicit: false
  by artist: Sin Bandera
  in album: Dime Que Sí
    type: MusicAlbum
    date published: 2022-02-18
  isrc code: MXF012200022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:58:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed
  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/0ZYVbnBPqWIWjTpT796kpY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZYVbnBPqWIWjTpT796kpY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed","isrc":"MXF012200022","name":"Dime Que Sí","registered_at":"2026-06-04T08:58:19Z","spotify_id":"0ZYVbnBPqWIWjTpT796kpY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed. 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/0ZYVbnBPqWIWjTpT796kpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZYVbnBPqWIWjTpT796kpY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x73911a93b79bf09eec7a583de1b377f0c770e4b47ad9b095746d13e5a700d9ed","isrc":"MXF012200022","name":"Dime Que Sí","registered_at":"2026-06-04T08:58:19Z","spotify_id":"0ZYVbnBPqWIWjTpT796kpY","type":"track"}

Ahora Sé
type: MusicAlbum
date published: 2021-11-12
track: Ahora Sé
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220161
  explicit: false
  by artist: Sin Bandera
  in album: Ahora Sé
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: MXF012100311
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:08:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2
  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/4Xn8A5LqK9p8wDDSG2gHiM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xn8A5LqK9p8wDDSG2gHiM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2","isrc":"MXF012100311","name":"Ahora Sé","registered_at":"2026-06-04T08:08:10Z","spotify_id":"4Xn8A5LqK9p8wDDSG2gHiM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2. 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/4Xn8A5LqK9p8wDDSG2gHiM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xn8A5LqK9p8wDDSG2gHiM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8cc3c20cf7a5a25710a118634fb2c4da29ca8f295d1d28c4fa339bc0c412d2a2","isrc":"MXF012100311","name":"Ahora Sé","registered_at":"2026-06-04T08:08:10Z","spotify_id":"4Xn8A5LqK9p8wDDSG2gHiM","type":"track"}

Lo Más Romántico de
type: MusicAlbum
date published: 2021-02-10
track: Entra en Mi Vida
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248000
  explicit: false
  by artist: Sin Bandera
  in album: Lo Más Romántico de
    type: MusicAlbum
    date published: 2021-02-10
  isrc code: MXF140100380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:37:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e
  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/0POzK5DnmWXt1NMkxiTxMX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0POzK5DnmWXt1NMkxiTxMX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"0POzK5DnmWXt1NMkxiTxMX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e. 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/0POzK5DnmWXt1NMkxiTxMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0POzK5DnmWXt1NMkxiTxMX.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"0POzK5DnmWXt1NMkxiTxMX","type":"track"}
track: Que Lloro
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240813
  explicit: false
  by artist: Sin Bandera
  in album: Lo Más Romántico de
    type: MusicAlbum
    date published: 2021-02-10
  isrc code: MXF140300196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:22:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3
  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/6K6PrJmfs0ItXvVpBFE0KZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K6PrJmfs0ItXvVpBFE0KZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3","isrc":"MXF140300196","name":"Que Lloro","registered_at":"2026-06-01T03:22:17Z","spotify_id":"6K6PrJmfs0ItXvVpBFE0KZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3. 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/6K6PrJmfs0ItXvVpBFE0KZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K6PrJmfs0ItXvVpBFE0KZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3","isrc":"MXF140300196","name":"Que Lloro","registered_at":"2026-06-01T03:22:17Z","spotify_id":"6K6PrJmfs0ItXvVpBFE0KZ","type":"track"}
track: Mientes Tan Bien
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227613
  explicit: false
  by artist: Sin Bandera
  in album: Lo Más Romántico de
    type: MusicAlbum
    date published: 2021-02-10
  isrc code: MXF140300198
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:50:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2
  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/0T5hyt5ug3LZgSqX9KAILZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T5hyt5ug3LZgSqX9KAILZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"0T5hyt5ug3LZgSqX9KAILZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2. 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/0T5hyt5ug3LZgSqX9KAILZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T5hyt5ug3LZgSqX9KAILZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"0T5hyt5ug3LZgSqX9KAILZ","type":"track"}
track: Te Vi Venir
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195133
  explicit: false
  by artist: Sin Bandera
  in album: Lo Más Romántico de
    type: MusicAlbum
    date published: 2021-02-10
  isrc code: MXF140100412
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:11:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d
  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/3Tkx9ijKEYOHPN3xKS36dK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tkx9ijKEYOHPN3xKS36dK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d","isrc":"MXF140100412","name":"Te Vi Venir","registered_at":"2026-06-04T09:11:02Z","spotify_id":"3Tkx9ijKEYOHPN3xKS36dK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d. 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/3Tkx9ijKEYOHPN3xKS36dK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tkx9ijKEYOHPN3xKS36dK.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d","isrc":"MXF140100412","name":"Te Vi Venir","registered_at":"2026-06-04T09:11:02Z","spotify_id":"3Tkx9ijKEYOHPN3xKS36dK","type":"track"}
track: En Ésta No
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233346
  explicit: false
  by artist: Sin Bandera
  in album: Lo Más Romántico de
    type: MusicAlbum
    date published: 2021-02-10
  isrc code: MXF011500549
  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: Kilómetros

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T10:41:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

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

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087","isrc":"MXF011500549","name":"En Ésta No","registered_at":"2026-06-01T10:41:04Z","spotify_id":"0MRKeAoEMzcVKjXFSZTYZw","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 0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087. 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/0MRKeAoEMzcVKjXFSZTYZw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MRKeAoEMzcVKjXFSZTYZw.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087","isrc":"MXF011500549","name":"En Ésta No","registered_at":"2026-06-01T10:41:04Z","spotify_id":"0MRKeAoEMzcVKjXFSZTYZw","type":"track"}

Kilómetros
type: MusicRecording
duration: PT3M42S
duration ms: 222040
explicit: false
by artist: Sin Bandera
in album: Lo Más Romántico de
  type: MusicAlbum
  date published: 2021-02-10
isrc code: MXF140100408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:23:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06
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/4XNUrIk2ZIOv7GxI9HLU29.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XNUrIk2ZIOv7GxI9HLU29
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06","isrc":"MXF140100408","name":"Kilómetros","registered_at":"2026-06-04T07:23:47Z","spotify_id":"4XNUrIk2ZIOv7GxI9HLU29","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06. 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/4XNUrIk2ZIOv7GxI9HLU29.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XNUrIk2ZIOv7GxI9HLU29.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06","isrc":"MXF140100408","name":"Kilómetros","registered_at":"2026-06-04T07:23:47Z","spotify_id":"4XNUrIk2ZIOv7GxI9HLU29","type":"track"}

Te Quiero
type: MusicAlbum
date published: 2018-05-02
track: Te Quiero
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216108
  explicit: false
  by artist: Sin Bandera
  in album: Te Quiero
    type: MusicAlbum
    date published: 2018-05-02
  isrc code: MXF011800296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:43:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa07dcfdbf8ec6b198fc567dd534c872cfce0a0fd2f5b7503d343e033f06e9d6a
  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/24uNBEVolAfgAkqJHmtBVc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24uNBEVolAfgAkqJHmtBVc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa07dcfdbf8ec6b198fc567dd534c872cfce0a0fd2f5b7503d343e033f06e9d6a","isrc":"MXF011800296","name":"Te Quiero","registered_at":"2026-06-18T09:43:57Z","spotify_id":"24uNBEVolAfgAkqJHmtBVc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07dcfdbf8ec6b198fc567dd534c872cfce0a0fd2f5b7503d343e033f06e9d6a. 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/24uNBEVolAfgAkqJHmtBVc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24uNBEVolAfgAkqJHmtBVc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa07dcfdbf8ec6b198fc567dd534c872cfce0a0fd2f5b7503d343e033f06e9d6a","isrc":"MXF011800296","name":"Te Quiero","registered_at":"2026-06-18T09:43:57Z","spotify_id":"24uNBEVolAfgAkqJHmtBVc","type":"track"}

Una Última Vez
type: MusicAlbum
date published: 2016-02-05
track: Una Última Vez
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257973
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: MXF011500550
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:34:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40
  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/1CqD6VBJSDb5RvOfcKifMV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CqD6VBJSDb5RvOfcKifMV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40","isrc":"MXF011500550","name":"Una Última Vez","registered_at":"2026-06-06T14:34:35Z","spotify_id":"1CqD6VBJSDb5RvOfcKifMV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40. 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/1CqD6VBJSDb5RvOfcKifMV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CqD6VBJSDb5RvOfcKifMV.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0d4a9e7eb7188e1a1fd8b68418621f6f8a6697bfd2979cea1081071f609d4e40","isrc":"MXF011500550","name":"Una Última Vez","registered_at":"2026-06-06T14:34:35Z","spotify_id":"1CqD6VBJSDb5RvOfcKifMV","type":"track"}
track: En Ésta No
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233346
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: MXF011500549
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:41:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087
  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/033GpMaVdXmTVRadQSKNmC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/033GpMaVdXmTVRadQSKNmC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087","isrc":"MXF011500549","name":"En Ésta No","registered_at":"2026-06-01T10:41:04Z","spotify_id":"033GpMaVdXmTVRadQSKNmC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087. 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/033GpMaVdXmTVRadQSKNmC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/033GpMaVdXmTVRadQSKNmC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xed888ae2cf86fed67ac3271520820d74836d78abfd035d8c278122821d835087","isrc":"MXF011500549","name":"En Ésta No","registered_at":"2026-06-01T10:41:04Z","spotify_id":"033GpMaVdXmTVRadQSKNmC","type":"track"}
track: Sobre Mí
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250413
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: MXF011500553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:07:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371
  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/57LwUjBoxv4uhQyt2IpzD0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57LwUjBoxv4uhQyt2IpzD0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371","isrc":"MXF011500553","name":"Sobre Mí","registered_at":"2026-06-09T02:07:57Z","spotify_id":"57LwUjBoxv4uhQyt2IpzD0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371. 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/57LwUjBoxv4uhQyt2IpzD0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57LwUjBoxv4uhQyt2IpzD0.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x63463bee2da094e45e41023ded36ca6a8f6fa6a997a1d0137b358af3c3b41371","isrc":"MXF011500553","name":"Sobre Mí","registered_at":"2026-06-09T02:07:57Z","spotify_id":"57LwUjBoxv4uhQyt2IpzD0","type":"track"}
track: Y Más Te Amo
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287586
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: MXF011500551
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:47:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f
  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/0LKlQFxk0faTnArZP0Atyh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LKlQFxk0faTnArZP0Atyh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f","isrc":"MXF011500551","name":"Y Más Te Amo","registered_at":"2026-06-06T00:47:12Z","spotify_id":"0LKlQFxk0faTnArZP0Atyh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f. 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/0LKlQFxk0faTnArZP0Atyh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LKlQFxk0faTnArZP0Atyh.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6180f119a37bf16a87df7e3dc23d22bcc10f241812bc9efa9ce51c6c46f7751f","isrc":"MXF011500551","name":"Y Más Te Amo","registered_at":"2026-06-06T00:47:12Z","spotify_id":"0LKlQFxk0faTnArZP0Atyh","type":"track"}
track: Para Siempre... Tal Vez
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268800
  explicit: false
  by artist: Sin Bandera
  in album: Una Última Vez
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: MXF011500552
  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: 2026-06-04T14:30:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6aUZqD7O5za9TnZxrHK4gd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aUZqD7O5za9TnZxrHK4gd

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3","isrc":"MXF011500552","name":"Para Siempre... Tal Vez","registered_at":"2026-06-04T14:30:30Z","spotify_id":"6aUZqD7O5za9TnZxrHK4gd","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 0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3. 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/6aUZqD7O5za9TnZxrHK4gd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aUZqD7O5za9TnZxrHK4gd.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x49033adfacfc93c35c2a94d632167f2fd5137afcbaed5e4f2a76ebafc6460aa3","isrc":"MXF011500552","name":"Para Siempre... Tal Vez","registered_at":"2026-06-04T14:30:30Z","spotify_id":"6aUZqD7O5za9TnZxrHK4gd","type":"track"}

En Ésta No
type: MusicAlbum
date published: 2016-01-08
track: En Ésta No
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231520
  explicit: false
  by artist: Sin Bandera
  in album: En Ésta No
    type: MusicAlbum
    date published: 2016-01-08

Mientes Tan Bien
type: MusicAlbum
date published: 2004-03-01
track: Mientes Tan Bien
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231200
  explicit: false
  by artist: Sin Bandera
  in album: Mientes Tan Bien
    type: MusicAlbum
    date published: 2004-03-01
  isrc code: MXF140300198
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:50:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2
  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/3vqcD3K2v6dyp7vVmn4MPx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vqcD3K2v6dyp7vVmn4MPx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"3vqcD3K2v6dyp7vVmn4MPx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2. 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/3vqcD3K2v6dyp7vVmn4MPx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vqcD3K2v6dyp7vVmn4MPx.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"3vqcD3K2v6dyp7vVmn4MPx","type":"track"}
track: Mientes Tan Bien - Versión Pop
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231373
  explicit: false
  by artist: Sin Bandera
  in album: Mientes Tan Bien
    type: MusicAlbum
    date published: 2004-03-01
  isrc code: MXF140300302
track: Mientes Tan Bien (Version Ranchera) - Versión Ranchera
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216786
  explicit: false
  by artist: Sin Bandera
  in album: Mientes Tan Bien
    type: MusicAlbum
    date published: 2004-03-01
  isrc code: MXF140300301
track: Mientes Tan Bien - Version Salsa
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256360
  explicit: false
  by artist: Sin Bandera
  in album: Mientes Tan Bien
    type: MusicAlbum
    date published: 2004-03-01
  isrc code: MXF140300298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T21:47:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd39510fc35d3cfaafa73a776eeec1c17d89c1f6334ff4d97b8d8483765ce5e4b
  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/4MhZ7smK2i7a4D19ComIBu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MhZ7smK2i7a4D19ComIBu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd39510fc35d3cfaafa73a776eeec1c17d89c1f6334ff4d97b8d8483765ce5e4b","isrc":"MXF140300298","name":"Mientes Tan Bien - Version Salsa","registered_at":"2026-06-19T21:47:45Z","spotify_id":"4MhZ7smK2i7a4D19ComIBu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39510fc35d3cfaafa73a776eeec1c17d89c1f6334ff4d97b8d8483765ce5e4b. 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/4MhZ7smK2i7a4D19ComIBu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MhZ7smK2i7a4D19ComIBu.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd39510fc35d3cfaafa73a776eeec1c17d89c1f6334ff4d97b8d8483765ce5e4b","isrc":"MXF140300298","name":"Mientes Tan Bien - Version Salsa","registered_at":"2026-06-19T21:47:45Z","spotify_id":"4MhZ7smK2i7a4D19ComIBu","type":"track"}

Y Llegaste Tú
type: MusicAlbum
date published: 2000-11-03
track: Y Llegaste Tú
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238973
  explicit: false
  by artist: Andres De Leon
  by artist: Sin Bandera
  in album: Y Llegaste Tú
    type: MusicAlbum
    date published: 2000-11-03
  isrc code: QM7281908853
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:54:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x271980c8abbeefde0c6eea6a09a69e630119d7c478981ba90415168a4c71cca2
  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/1VUD6TS2dyP9zK1TNsb6YE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VUD6TS2dyP9zK1TNsb6YE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x271980c8abbeefde0c6eea6a09a69e630119d7c478981ba90415168a4c71cca2","isrc":"QM7281908853","name":"Y Llegaste Tú","registered_at":"2026-06-04T08:54:35Z","spotify_id":"1VUD6TS2dyP9zK1TNsb6YE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271980c8abbeefde0c6eea6a09a69e630119d7c478981ba90415168a4c71cca2. 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/1VUD6TS2dyP9zK1TNsb6YE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VUD6TS2dyP9zK1TNsb6YE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x271980c8abbeefde0c6eea6a09a69e630119d7c478981ba90415168a4c71cca2","isrc":"QM7281908853","name":"Y Llegaste Tú","registered_at":"2026-06-04T08:54:35Z","spotify_id":"1VUD6TS2dyP9zK1TNsb6YE","type":"track"}

Hasta Ahora
type: MusicAlbum
date published: 2007-11-13
track: Entra en Mi Vida
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249973
  explicit: false
  by artist: Sin Bandera
  in album: Hasta Ahora
    type: MusicAlbum
    date published: 2007-11-13
  isrc code: MXF140100380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:37:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e
  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/7DUh5iszvXQDhhE0ZEtmUe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUh5iszvXQDhhE0ZEtmUe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"7DUh5iszvXQDhhE0ZEtmUe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e. 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/7DUh5iszvXQDhhE0ZEtmUe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUh5iszvXQDhhE0ZEtmUe.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"7DUh5iszvXQDhhE0ZEtmUe","type":"track"}

Que Lloro
type: MusicRecording
duration: PT4M0S
duration ms: 240613
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:22:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3
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/62clthR0fZmLbxeqxVJatQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62clthR0fZmLbxeqxVJatQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3","isrc":"MXF140300196","name":"Que Lloro","registered_at":"2026-06-01T03:22:18Z","spotify_id":"62clthR0fZmLbxeqxVJatQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3. 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/62clthR0fZmLbxeqxVJatQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62clthR0fZmLbxeqxVJatQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3c92dfcaa27d6a6f3f7ce3e4989ea03fb2223a5a4595c01b2007ec5f4ce2ebd3","isrc":"MXF140300196","name":"Que Lloro","registered_at":"2026-06-01T03:22:18Z","spotify_id":"62clthR0fZmLbxeqxVJatQ","type":"track"}

Mientes Tan Bien
type: MusicRecording
duration: PT3M47S
duration ms: 227613
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:50:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2
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/072YgF7J2clpY8DsWOpEri.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072YgF7J2clpY8DsWOpEri
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"072YgF7J2clpY8DsWOpEri","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2. 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/072YgF7J2clpY8DsWOpEri.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/072YgF7J2clpY8DsWOpEri.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x21833d03fe86a9fa5f159d74e7d2cb95f07461e6ebf130fdf68aef34840ec7c2","isrc":"MXF140300198","name":"Mientes Tan Bien","registered_at":"2026-06-01T03:50:03Z","spotify_id":"072YgF7J2clpY8DsWOpEri","type":"track"}

Entra en Mi Vida
type: MusicRecording
duration: PT4M8S
duration ms: 248200
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e
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/4W6za66pgH7QBbeiU9kS1v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W6za66pgH7QBbeiU9kS1v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"4W6za66pgH7QBbeiU9kS1v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e. 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/4W6za66pgH7QBbeiU9kS1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4W6za66pgH7QBbeiU9kS1v.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"4W6za66pgH7QBbeiU9kS1v","type":"track"}

Entra en Mi Vida
type: MusicRecording
duration: PT4M9S
duration ms: 249973
explicit: false
by artist: Sin Bandera
in album: Hasta Ahora
  type: MusicAlbum
  date published: 2007-11-13
isrc code: MXF140100380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e
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/7DUh5iszvXQDhhE0ZEtmUe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUh5iszvXQDhhE0ZEtmUe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"7DUh5iszvXQDhhE0ZEtmUe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e. 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/7DUh5iszvXQDhhE0ZEtmUe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUh5iszvXQDhhE0ZEtmUe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x872dbdcf1d64e8f7d2159c75eb9cecbdad00db6743197a21a54b283f471e825e","isrc":"MXF140100380","name":"Entra en Mi Vida","registered_at":"2026-06-01T15:37:55Z","spotify_id":"7DUh5iszvXQDhhE0ZEtmUe","type":"track"}

Sirena
type: MusicRecording
duration: PT4M26S
duration ms: 266466
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:36:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6a867a9815b144f6c5212b0e831a8af1cc184e506ee792a315da4a0521bfc96
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/1fjB9hdAjlHSS9oH5z63qt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fjB9hdAjlHSS9oH5z63qt
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 0xd6a867a9815b144f6c5212b0e831a8af1cc184e506ee792a315da4a0521bfc96. 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/1fjB9hdAjlHSS9oH5z63qt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fjB9hdAjlHSS9oH5z63qt.
  date published: 2026-06-13T12:47:07Z

Kilómetros
type: MusicRecording
duration: PT3M41S
duration ms: 221960
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:23:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06
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/1AfAFpHJ7s4unBIhe3NM5j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AfAFpHJ7s4unBIhe3NM5j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06","isrc":"MXF140100408","name":"Kilómetros","registered_at":"2026-06-04T07:23:47Z","spotify_id":"1AfAFpHJ7s4unBIhe3NM5j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06. 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/1AfAFpHJ7s4unBIhe3NM5j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AfAFpHJ7s4unBIhe3NM5j.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4c3eb93aef26097d83b3335bc1a2e373842c0332516144d64060fc940859eb06","isrc":"MXF140100408","name":"Kilómetros","registered_at":"2026-06-04T07:23:47Z","spotify_id":"1AfAFpHJ7s4unBIhe3NM5j","type":"track"}

Amor Real
type: MusicRecording
duration: PT4M3S
duration ms: 243026
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:14:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8
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/61rsH7JH62uJcOiPRAOvKY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61rsH7JH62uJcOiPRAOvKY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8","isrc":"MXF140300076","name":"Amor Real","registered_at":"2026-06-04T07:14:25Z","spotify_id":"61rsH7JH62uJcOiPRAOvKY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8. 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/61rsH7JH62uJcOiPRAOvKY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61rsH7JH62uJcOiPRAOvKY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2ca0f3a9be4132b6817c914564be4f3a1cf5b4384c7544de1751c4745ee67fb8","isrc":"MXF140300076","name":"Amor Real","registered_at":"2026-06-04T07:14:25Z","spotify_id":"61rsH7JH62uJcOiPRAOvKY","type":"track"}

Te Vi Venir
type: MusicRecording
duration: PT3M13S
duration ms: 193626
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:11:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d
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/3jGGQIDuo8atu7d7iMzWCW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jGGQIDuo8atu7d7iMzWCW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d","isrc":"MXF140100412","name":"Te Vi Venir","registered_at":"2026-06-04T09:11:02Z","spotify_id":"3jGGQIDuo8atu7d7iMzWCW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d. 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/3jGGQIDuo8atu7d7iMzWCW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jGGQIDuo8atu7d7iMzWCW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x268dc7024b1890fd1aee84cdb3f701df02e329198bc47a076ee63a87d499b85d","isrc":"MXF140100412","name":"Te Vi Venir","registered_at":"2026-06-04T09:11:02Z","spotify_id":"3jGGQIDuo8atu7d7iMzWCW","type":"track"}

ABC
type: MusicRecording
duration: PT4M30S
duration ms: 270960
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300192
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:22:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90f09a07e501e55171f9c6d1068171fc20921127ebca37a2a9c8b7ae26db463a
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/0mmMUWiltf5jD93FUp95dF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mmMUWiltf5jD93FUp95dF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f09a07e501e55171f9c6d1068171fc20921127ebca37a2a9c8b7ae26db463a. 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/0mmMUWiltf5jD93FUp95dF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mmMUWiltf5jD93FUp95dF.
  date published: 2026-06-13T15:41:10Z

Mientes Tan Bien - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M52S
duration ms: 292960
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:00:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e
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/5WAjFBv1jEqvttXqaUDQi0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WAjFBv1jEqvttXqaUDQi0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e","isrc":"MXF011900093","name":"Mientes Tan Bien - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T10:00:27Z","spotify_id":"5WAjFBv1jEqvttXqaUDQi0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e. 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/5WAjFBv1jEqvttXqaUDQi0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WAjFBv1jEqvttXqaUDQi0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x59fb54ec1c6e4fd0e1160bbd33a38b9d589d2bd601cbb0b82a81a5452347cc7e","isrc":"MXF011900093","name":"Mientes Tan Bien - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T10:00:27Z","spotify_id":"5WAjFBv1jEqvttXqaUDQi0","type":"track"}

De Viaje
type: MusicRecording
duration: PT4M12S
duration ms: 252240
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb
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/0MVNsbQdPOgJRhP24zLbeE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MVNsbQdPOgJRhP24zLbeE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb","isrc":"MXF140300190","name":"De Viaje","registered_at":"2026-06-04T12:37:55Z","spotify_id":"0MVNsbQdPOgJRhP24zLbeE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb. 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/0MVNsbQdPOgJRhP24zLbeE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MVNsbQdPOgJRhP24zLbeE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbcb478c3ba3472a0c956a4167657eaebcfd8dbf96234d44e4a33bc64cb7948fb","isrc":"MXF140300190","name":"De Viaje","registered_at":"2026-06-04T12:37:55Z","spotify_id":"0MVNsbQdPOgJRhP24zLbeE","type":"track"}

Entra En Mi Vida - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M41S
duration ms: 281560
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:45:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675
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/1kGZZg2EJzIv8qJ1gqbC05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kGZZg2EJzIv8qJ1gqbC05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675","isrc":"MXF011900091","name":"Entra En Mi Vida - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T12:45:43Z","spotify_id":"1kGZZg2EJzIv8qJ1gqbC05","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675. 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/1kGZZg2EJzIv8qJ1gqbC05.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kGZZg2EJzIv8qJ1gqbC05.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5f5125b99c65e43ba8eef67b4dbd0c9586d2949ac6236f3860b6694a71171675","isrc":"MXF011900091","name":"Entra En Mi Vida - 4 Latidos Tour - En Vivo","registered_at":"2026-06-04T12:45:43Z","spotify_id":"1kGZZg2EJzIv8qJ1gqbC05","type":"track"}

Contigo
type: MusicRecording
duration: PT3M56S
duration ms: 236106
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300193
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:10:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bbc8517317d90b0a6e9feeeacbf3283fa7c0264165ce0393335d4078dfb509d
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/3KIyNrH4YAwccxJ3kjhz9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIyNrH4YAwccxJ3kjhz9b
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 0x6bbc8517317d90b0a6e9feeeacbf3283fa7c0264165ce0393335d4078dfb509d. 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/3KIyNrH4YAwccxJ3kjhz9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KIyNrH4YAwccxJ3kjhz9b.
  date published: 2026-06-13T12:47:07Z

Todo Cambió - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT5M34S
duration ms: 334173
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:26:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a
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/2nsMmrGQJP8ofiaXz0S5GK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nsMmrGQJP8ofiaXz0S5GK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a","isrc":"MXF011900094","name":"Todo Cambió - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nsMmrGQJP8ofiaXz0S5GK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a. 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/2nsMmrGQJP8ofiaXz0S5GK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nsMmrGQJP8ofiaXz0S5GK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc4297d0a63cb87749e1e7f337ad1a794f16603a1eb01ce15acf1dcb60a45489a","isrc":"MXF011900094","name":"Todo Cambió - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nsMmrGQJP8ofiaXz0S5GK","type":"track"}

Ves
type: MusicRecording
duration: PT3M32S
duration ms: 212333
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:33:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x167f31aee512cd2395de66d4e6c634c6f16a627f375ff187e72f727eae47662d
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/7ic72kCZoj9rOV4Q7sMBFM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ic72kCZoj9rOV4Q7sMBFM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167f31aee512cd2395de66d4e6c634c6f16a627f375ff187e72f727eae47662d. 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/7ic72kCZoj9rOV4Q7sMBFM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ic72kCZoj9rOV4Q7sMBFM.
  date published: 2026-06-13T15:41:10Z

Abrázame - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M34S
duration ms: 274440
explicit: false
by artist: Camila
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900092
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:45:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44
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/3FOFpWZcQvExUlsgcn6Gg2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FOFpWZcQvExUlsgcn6Gg2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44","isrc":"MXF011900092","name":"Abrázame - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:45:58Z","spotify_id":"3FOFpWZcQvExUlsgcn6Gg2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44. 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/3FOFpWZcQvExUlsgcn6Gg2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FOFpWZcQvExUlsgcn6Gg2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x42fd24ea53a66a583df02db323f032adae023ae7491df5c17dee8ab160436d44","isrc":"MXF011900092","name":"Abrázame - 4 Latidos Tour - En Vivo","registered_at":"2026-06-05T05:45:58Z","spotify_id":"3FOFpWZcQvExUlsgcn6Gg2","type":"track"}

Si Me Besas
type: MusicRecording
duration: PT4M10S
duration ms: 250893
explicit: false
by artist: Sin Bandera
in album: Sin Bandera
  type: MusicAlbum
  date published: 2003-11-21
isrc code: MXF140100415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf
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/3CtWF4YeOTbnG1DX7vjUaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CtWF4YeOTbnG1DX7vjUaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf","isrc":"MXF140100415","name":"Si Me Besas","registered_at":"2026-06-05T11:45:31Z","spotify_id":"3CtWF4YeOTbnG1DX7vjUaf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf. 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/3CtWF4YeOTbnG1DX7vjUaf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CtWF4YeOTbnG1DX7vjUaf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x78107ebd38ddd7ea833e5efd7469fe55c3b43ccc99bb3d22d5b72571c16020bf","isrc":"MXF140100415","name":"Si Me Besas","registered_at":"2026-06-05T11:45:31Z","spotify_id":"3CtWF4YeOTbnG1DX7vjUaf","type":"track"}

Mientes Tan Bien (Versión Dueto)
type: MusicRecording
duration: PT3M29S
duration ms: 209600
explicit: false
by artist: Pandora
by artist: Sin Bandera
in album: Más Pandora Que Nunca
  type: MusicAlbum
  date published: 2019-02-22
isrc code: MXF011800675
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88dd7fde119bc28f7332a0f95903c78393ec243ceeae53aa71e472dace9a0477
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/4yiK0HnQc1fT0uYXlYd113.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yiK0HnQc1fT0uYXlYd113
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88dd7fde119bc28f7332a0f95903c78393ec243ceeae53aa71e472dace9a0477","isrc":"MXF011800675","name":"Mientes Tan Bien (Versión Dueto)","registered_at":"2026-06-04T16:27:59Z","spotify_id":"4yiK0HnQc1fT0uYXlYd113","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dd7fde119bc28f7332a0f95903c78393ec243ceeae53aa71e472dace9a0477. 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/4yiK0HnQc1fT0uYXlYd113.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yiK0HnQc1fT0uYXlYd113.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x88dd7fde119bc28f7332a0f95903c78393ec243ceeae53aa71e472dace9a0477","isrc":"MXF011800675","name":"Mientes Tan Bien (Versión Dueto)","registered_at":"2026-06-04T16:27:59Z","spotify_id":"4yiK0HnQc1fT0uYXlYd113","type":"track"}

Magia
type: MusicRecording
duration: PT4M41S
duration ms: 281360
explicit: false
by artist: Sin Bandera
in album: De Viaje
  type: MusicAlbum
  date published: 2003-10-01
isrc code: MXF140300194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:48:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe16cf161fee4658604bd2dff14d7f8e3f73fa4429666ebfab3509d3438e23b54
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/27404muSmjvtkMJjwdguWE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27404muSmjvtkMJjwdguWE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16cf161fee4658604bd2dff14d7f8e3f73fa4429666ebfab3509d3438e23b54. 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/27404muSmjvtkMJjwdguWE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27404muSmjvtkMJjwdguWE.
  date published: 2026-06-13T15:41:10Z

Te Vi Venir - 4 Latidos Tour - En Vivo
type: MusicRecording
duration: PT4M33S
duration ms: 273120
explicit: false
by artist: Sin Bandera
in album: 4 Latidos Tour - En Vivo
  type: MusicAlbum
  date published: 2019-03-29
isrc code: MXF011900072
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:45:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe45a036658078c6f4b039bdeebebf6c9ec6e68b26c8beb63049efe15ca7d1eef
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/7bNR9tb6sB5aTCu6Huq2oK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bNR9tb6sB5aTCu6Huq2oK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe45a036658078c6f4b039bdeebebf6c9ec6e68b26c8beb63049efe15ca7d1eef","isrc":"MXF011900072","name":"Te Vi Venir - 4 Latidos Tour - En Vivo","registered_at":"2026-06-06T14:45:51Z","spotify_id":"7bNR9tb6sB5aTCu6Huq2oK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45a036658078c6f4b039bdeebebf6c9ec6e68b26c8beb63049efe15ca7d1eef. 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/7bNR9tb6sB5aTCu6Huq2oK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bNR9tb6sB5aTCu6Huq2oK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe45a036658078c6f4b039bdeebebf6c9ec6e68b26c8beb63049efe15ca7d1eef","isrc":"MXF011900072","name":"Te Vi Venir - 4 Latidos Tour - En Vivo","registered_at":"2026-06-06T14:45:51Z","spotify_id":"7bNR9tb6sB5aTCu6Huq2oK","type":"track"}