Los Dueños Del Sol
type: MusicGroup
genre: grupera
popularity: 42
followers: 59226
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
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  value: https://artists.proofprofile.net/proofs/artist/0fb7bcfe-956f-4fe3-8329-910a3f747a29.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/0fb7bcfe-956f-4fe3-8329-910a3f747a29.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0fb7bcfe-956f-4fe3-8329-910a3f747a29
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 0xeca894558ede67b6e1d51fb45e03f590f4a56d36ae4020df03fb93c01fbdecae. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fb7bcfe-956f-4fe3-8329-910a3f747a29.json and https://artists.proofprofile.net/proofs/artist/0fb7bcfe-956f-4fe3-8329-910a3f747a29.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
  track: Pobre Rogón
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217313
    explicit: false
    by artist: Los Dueños Del Sol
    in album: Cosas de Oro
      type: MusicAlbum
      date published: 2023-12-17
    isrc code: USX9P2308675
  track: En Mis Sueños
    type: MusicRecording
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    explicit: false
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      type: MusicAlbum
      date published: 2023-12-17
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kOqD0fKXoLUtX56FRUGus
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c43da10e5a1088e2469aad53214afc0f30e307011fcb4fd27d5cab41681a43. 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/0kOqD0fKXoLUtX56FRUGus.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kOqD0fKXoLUtX56FRUGus.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0x98c43da10e5a1088e2469aad53214afc0f30e307011fcb4fd27d5cab41681a43","isrc":"USX9P2308676","name":"En Mis Sueños","registered_at":"2026-06-27T20:54:46Z","spotify_id":"0kOqD0fKXoLUtX56FRUGus","type":"track"}
  track: Tú Eres Para Mi
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    in album: Cosas de Oro
      type: MusicAlbum
      date published: 2023-12-17
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  track: Adicto
    type: MusicRecording
    duration: PT3M24S
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    explicit: false
    by artist: Los Dueños Del Sol
    in album: Cosas de Oro
      type: MusicAlbum
      date published: 2023-12-17
    isrc code: USX9P2308678
    additional property: CopyrightID
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ziCqX6mkxAx9gcCPXvEBk
    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3eb26c470bc2be0edb6bf39023459148517ed416a4c928cbf640ef7b0242b4. 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/7ziCqX6mkxAx9gcCPXvEBk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ziCqX6mkxAx9gcCPXvEBk.
      date published: 2026-07-02T03:55:08Z
  track: Andamos Mal
    type: MusicRecording
    duration: PT3M40S
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    explicit: false
    by artist: Los Dueños Del Sol
    in album: Cosas de Oro
      type: MusicAlbum
      date published: 2023-12-17
    isrc code: USX9P2308679
  track: Cosas De Oro
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    explicit: false
    by artist: Los Dueños Del Sol
    in album: Cosas de Oro
      type: MusicAlbum
      date published: 2023-12-17
    isrc code: USX9P2308680
  track: Si Tú Te Vas
    type: MusicRecording
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    explicit: false
    by artist: Los Dueños Del Sol
    in album: Cosas de Oro
      type: MusicAlbum
      date published: 2023-12-17
    isrc code: USX9P2308681
album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
  track: Popurrí Dulce Veneno: Dulce Veneno / A Donde Fue Nuestro Amor / Pensándolo Bien
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    duration ms: 446254
    explicit: false
    by artist: Los Dueños Del Sol
    in album: Del Sol A Tus Oídos, En Vivo
      type: MusicAlbum
      date published: 2021-11-15
    isrc code: MXD481812559
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Mis Pies
  track: El Regalo
  track: Como Me Haces Falta
  track: Lagrimillas Tontas
  track: La Boda Normal
  track: Pobre Rogón
  track: El Tonto
  track: No Quise Recordarte
  track: Se Me Terminó el Amor
  track: Música Romántica
  track: A Volar Paloma
album: Por Que Te Amo Tanto
album: El Regalo
album: Si Vieras Cuánto Duele
album: Prietita Consentida
album: Te Amo
album: Dulce Veneno
album: Mis Amigos Años
track: Pobre Rogón
track: Música Romántica
track: Ironías
track: Que Por Que Te Quiero
track: El Tonto
track: Te Amo
track: Adicto
track: Por Confiar
track: Cómo Te Extraño
track: En Mis Sueños
track: Tú Eres Para Mi
track: Andamos Mal
track: Dulce Veneno
track: Cosas De Oro
track: Cuando Mi Amada Me Ama
track: Bate Tu Chocolate
track: Si Tú Te Vas
track: Popurrí Dulce Veneno: Dulce Veneno / A Donde Fue Nuestro Amor / Pensándolo Bien
track: Mis Pies

CopyrightRegisteredAt
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value: 2026-06-25T01:13:07+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1

OTSHash
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OTSBitcoinBlock
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value: 956312

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/956312

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/0m7uALxCtFC17KB7ruL9TV.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m7uALxCtFC17KB7ruL9TV

OTSTimestamp
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value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
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value: {"copyright_id":"0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1","isrc":"MXD481812559","name":"Popurrí Dulce Veneno: Dulce Veneno / A Donde Fue Nuestro Amor / Pensándolo Bien","registered_at":"2026-06-25T01:13:07Z","spotify_id":"0m7uALxCtFC17KB7ruL9TV","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 0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1. 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/0m7uALxCtFC17KB7ruL9TV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m7uALxCtFC17KB7ruL9TV.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1","isrc":"MXD481812559","name":"Popurrí Dulce Veneno: Dulce Veneno / A Donde Fue Nuestro Amor / Pensándolo Bien","registered_at":"2026-06-25T01:13:07Z","spotify_id":"0m7uALxCtFC17KB7ruL9TV","type":"track"}

Mis Pies
type: MusicRecording
duration: PT3M0S
duration ms: 180916
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812560

El Regalo
type: MusicRecording
duration: PT3M29S
duration ms: 209072
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812561

Como Me Haces Falta
type: MusicRecording
duration: PT3M37S
duration ms: 217207
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812562

Lagrimillas Tontas
type: MusicRecording
duration: PT3M21S
duration ms: 201368
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812563
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: 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/3q6czA0LV7oE1ZimeRr3hv
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x79838905e5866b4ccd6d6847858294dbed513e92f26eeafdf0e80aeb7b3fb4f8","isrc":"MXD481812563","name":"Lagrimillas Tontas","registered_at":"2026-06-23T20:13:33Z","spotify_id":"3q6czA0LV7oE1ZimeRr3hv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79838905e5866b4ccd6d6847858294dbed513e92f26eeafdf0e80aeb7b3fb4f8. 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/3q6czA0LV7oE1ZimeRr3hv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q6czA0LV7oE1ZimeRr3hv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x79838905e5866b4ccd6d6847858294dbed513e92f26eeafdf0e80aeb7b3fb4f8","isrc":"MXD481812563","name":"Lagrimillas Tontas","registered_at":"2026-06-23T20:13:33Z","spotify_id":"3q6czA0LV7oE1ZimeRr3hv","type":"track"}

La Boda Normal
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duration: PT2M40S
duration ms: 160670
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15

Pobre Rogón
type: MusicRecording
duration: PT3M20S
duration ms: 200060
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812565

El Tonto
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duration: PT2M57S
duration ms: 177104
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812566

No Quise Recordarte
type: MusicRecording
duration: PT3M34S
duration ms: 214863
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812567

Se Me Terminó el Amor
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duration: PT3M30S
duration ms: 210884
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812568

Música Romántica
type: MusicRecording
duration: PT3M48S
duration ms: 228608
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812569

A Volar Paloma
type: MusicRecording
duration: PT3M14S
duration ms: 194342
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:54:26+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xa1c4ca4e027f11b4cb888dabf504bce708cb6f39d7af7ad84809d1c05f6e1ade
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/0jui7MhJzYefCVoA0P0vxo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jui7MhJzYefCVoA0P0vxo
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1c4ca4e027f11b4cb888dabf504bce708cb6f39d7af7ad84809d1c05f6e1ade","isrc":"MXD481812570","name":"A Volar Paloma","registered_at":"2026-06-27T20:54:26Z","spotify_id":"0jui7MhJzYefCVoA0P0vxo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c4ca4e027f11b4cb888dabf504bce708cb6f39d7af7ad84809d1c05f6e1ade. 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/0jui7MhJzYefCVoA0P0vxo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jui7MhJzYefCVoA0P0vxo.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa1c4ca4e027f11b4cb888dabf504bce708cb6f39d7af7ad84809d1c05f6e1ade","isrc":"MXD481812570","name":"A Volar Paloma","registered_at":"2026-06-27T20:54:26Z","spotify_id":"0jui7MhJzYefCVoA0P0vxo","type":"track"}

Por Que Te Amo Tanto
type: MusicAlbum
date published: 2021-10-05
track: Si Me Quieres
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166069
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Por Que Te Amo Tanto
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: QZDQH2379592
track: Con Esa Canción
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199980
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Por Que Te Amo Tanto
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: QZDQH2379593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:12:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6659c4d0ab5cb9009c7c228f742ea071a906b958591895a326d4e2b9a92a38b1
  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/4PqwEw2c9LEWo9eucZHiyn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PqwEw2c9LEWo9eucZHiyn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6659c4d0ab5cb9009c7c228f742ea071a906b958591895a326d4e2b9a92a38b1","isrc":"QZDQH2379593","name":"Con Esa Canción","registered_at":"2026-06-25T01:12:53Z","spotify_id":"4PqwEw2c9LEWo9eucZHiyn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6659c4d0ab5cb9009c7c228f742ea071a906b958591895a326d4e2b9a92a38b1. 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/4PqwEw2c9LEWo9eucZHiyn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PqwEw2c9LEWo9eucZHiyn.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6659c4d0ab5cb9009c7c228f742ea071a906b958591895a326d4e2b9a92a38b1","isrc":"QZDQH2379593","name":"Con Esa Canción","registered_at":"2026-06-25T01:12:53Z","spotify_id":"4PqwEw2c9LEWo9eucZHiyn","type":"track"}
track: Boda Normal
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157106
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Por Que Te Amo Tanto
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: QZDQH2379594
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:12:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4364db24a5df00fe480624ab049b8e66a7e4532bba0fa7f8aba48a010a21084
  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/7CBMTmZItFul621O0dx2wK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CBMTmZItFul621O0dx2wK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4364db24a5df00fe480624ab049b8e66a7e4532bba0fa7f8aba48a010a21084","isrc":"QZDQH2379594","name":"Boda Normal","registered_at":"2026-06-25T01:12:57Z","spotify_id":"7CBMTmZItFul621O0dx2wK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4364db24a5df00fe480624ab049b8e66a7e4532bba0fa7f8aba48a010a21084. 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/7CBMTmZItFul621O0dx2wK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CBMTmZItFul621O0dx2wK.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb4364db24a5df00fe480624ab049b8e66a7e4532bba0fa7f8aba48a010a21084","isrc":"QZDQH2379594","name":"Boda Normal","registered_at":"2026-06-25T01:12:57Z","spotify_id":"7CBMTmZItFul621O0dx2wK","type":"track"}
track: Que Nadie Se Meta
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182004
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Por Que Te Amo Tanto
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: QZDQH2379595
track: Enamorado de Su Amiga
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210047
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Por Que Te Amo Tanto
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: QZDQH2379596
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T20:29:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd256ce50882804bc64a4c92b075c9d8ef31c0cb04cf9c28ff8d8f3f1c366251d
  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/3UFEqmVwlOiQtKlfSGZQN4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UFEqmVwlOiQtKlfSGZQN4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd256ce50882804bc64a4c92b075c9d8ef31c0cb04cf9c28ff8d8f3f1c366251d","isrc":"QZDQH2379596","name":"Enamorado de Su Amiga","registered_at":"2026-06-23T20:29:55Z","spotify_id":"3UFEqmVwlOiQtKlfSGZQN4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd256ce50882804bc64a4c92b075c9d8ef31c0cb04cf9c28ff8d8f3f1c366251d. 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/3UFEqmVwlOiQtKlfSGZQN4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UFEqmVwlOiQtKlfSGZQN4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd256ce50882804bc64a4c92b075c9d8ef31c0cb04cf9c28ff8d8f3f1c366251d","isrc":"QZDQH2379596","name":"Enamorado de Su Amiga","registered_at":"2026-06-23T20:29:55Z","spotify_id":"3UFEqmVwlOiQtKlfSGZQN4","type":"track"}
track: Por Que Te Amo Tanto
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188058
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Por Que Te Amo Tanto
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: QZDQH2379597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:02:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8298e59a94d4126807a3161ea72899c5fc6109e7f9959f319db41b006241a48a
  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/1YNwUqnDSoSnolKXrNJlDU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YNwUqnDSoSnolKXrNJlDU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Que Se Vaya al Diablo
track: Con Esta Guitarra
track: Déjame
track: Loco por un Ángel

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8298e59a94d4126807a3161ea72899c5fc6109e7f9959f319db41b006241a48a","isrc":"QZDQH2379597","name":"Por Que Te Amo Tanto","registered_at":"2026-06-21T19:02:07Z","spotify_id":"1YNwUqnDSoSnolKXrNJlDU","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 0x8298e59a94d4126807a3161ea72899c5fc6109e7f9959f319db41b006241a48a. 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/1YNwUqnDSoSnolKXrNJlDU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YNwUqnDSoSnolKXrNJlDU.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x8298e59a94d4126807a3161ea72899c5fc6109e7f9959f319db41b006241a48a","isrc":"QZDQH2379597","name":"Por Que Te Amo Tanto","registered_at":"2026-06-21T19:02:07Z","spotify_id":"1YNwUqnDSoSnolKXrNJlDU","type":"track"}

Que Se Vaya al Diablo
type: MusicRecording
duration: PT3M42S
duration ms: 222029
explicit: false
by artist: Los Dueños Del Sol
in album: Por Que Te Amo Tanto
  type: MusicAlbum
  date published: 2021-10-05
isrc code: QZDQH2379598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T05:44:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ffe083cb04ee1fe0c074f378faaf6918598bb9143ee00d70e54f1fceeabd5b
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/0DE44mZpfm0xk3f2Nm6v9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DE44mZpfm0xk3f2Nm6v9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5ffe083cb04ee1fe0c074f378faaf6918598bb9143ee00d70e54f1fceeabd5b","isrc":"QZDQH2379598","name":"Que Se Vaya al Diablo","registered_at":"2026-06-26T05:44:47Z","spotify_id":"0DE44mZpfm0xk3f2Nm6v9c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ffe083cb04ee1fe0c074f378faaf6918598bb9143ee00d70e54f1fceeabd5b. 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/0DE44mZpfm0xk3f2Nm6v9c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DE44mZpfm0xk3f2Nm6v9c.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd5ffe083cb04ee1fe0c074f378faaf6918598bb9143ee00d70e54f1fceeabd5b","isrc":"QZDQH2379598","name":"Que Se Vaya al Diablo","registered_at":"2026-06-26T05:44:47Z","spotify_id":"0DE44mZpfm0xk3f2Nm6v9c","type":"track"}

Con Esta Guitarra
type: MusicRecording
duration: PT3M13S
duration ms: 193143
explicit: false
by artist: Los Dueños Del Sol
in album: Por Que Te Amo Tanto
  type: MusicAlbum
  date published: 2021-10-05
isrc code: QZDQH2379599

Déjame
type: MusicRecording
duration: PT2M38S
duration ms: 158360
explicit: false
by artist: Los Dueños Del Sol
in album: Por Que Te Amo Tanto
  type: MusicAlbum
  date published: 2021-10-05
isrc code: QZDQH2379600

Loco por un Ángel
type: MusicRecording
duration: PT3M3S
duration ms: 183576
explicit: false
by artist: Los Dueños Del Sol
in album: Por Que Te Amo Tanto
  type: MusicAlbum
  date published: 2021-10-05
isrc code: QZDQH2379601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T21:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebe4745a26e19c4cecb4ad945c4163164ec593a8f52de2a233086876786780ec
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/2ZV1Mytp0FAixAIMNnNCGd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZV1Mytp0FAixAIMNnNCGd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebe4745a26e19c4cecb4ad945c4163164ec593a8f52de2a233086876786780ec","isrc":"QZDQH2379601","name":"Loco por un Ángel","registered_at":"2026-06-27T21:06:50Z","spotify_id":"2ZV1Mytp0FAixAIMNnNCGd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe4745a26e19c4cecb4ad945c4163164ec593a8f52de2a233086876786780ec. 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/2ZV1Mytp0FAixAIMNnNCGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZV1Mytp0FAixAIMNnNCGd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xebe4745a26e19c4cecb4ad945c4163164ec593a8f52de2a233086876786780ec","isrc":"QZDQH2379601","name":"Loco por un Ángel","registered_at":"2026-06-27T21:06:50Z","spotify_id":"2ZV1Mytp0FAixAIMNnNCGd","type":"track"}

El Regalo
type: MusicAlbum
date published: 2020-07-01
track: Llorando
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207937
  explicit: false
  by artist: Los Dueños Del Sol
  in album: El Regalo
    type: MusicAlbum
    date published: 2020-07-01
  isrc code: TCAHU2471815
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:13:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfd39e124da9aa1747bf2f5fa5eb3c15baf2718b171f4302454d35db782cb321
  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/3YVnPsrnYpz18laatgy00U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YVnPsrnYpz18laatgy00U
  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 0xdfd39e124da9aa1747bf2f5fa5eb3c15baf2718b171f4302454d35db782cb321. 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/3YVnPsrnYpz18laatgy00U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YVnPsrnYpz18laatgy00U.
    date published: 2026-06-13T15:41:10Z
track: El Regalo
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207793
  explicit: false
  by artist: Los Dueños Del Sol
  in album: El Regalo
    type: MusicAlbum
    date published: 2020-07-01
  isrc code: TCAHU2471820
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:22:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfacb3831f4b77cf2db2bcfd7b2981b450724a86a10290a296b9505dd41c4ae5c
  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/6DroKi0OlIbFmQEb6JSi0E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DroKi0OlIbFmQEb6JSi0E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfacb3831f4b77cf2db2bcfd7b2981b450724a86a10290a296b9505dd41c4ae5c","isrc":"TCAHU2471820","name":"El Regalo","registered_at":"2026-06-04T12:22:45Z","spotify_id":"6DroKi0OlIbFmQEb6JSi0E","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacb3831f4b77cf2db2bcfd7b2981b450724a86a10290a296b9505dd41c4ae5c. 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/6DroKi0OlIbFmQEb6JSi0E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DroKi0OlIbFmQEb6JSi0E.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfacb3831f4b77cf2db2bcfd7b2981b450724a86a10290a296b9505dd41c4ae5c","isrc":"TCAHU2471820","name":"El Regalo","registered_at":"2026-06-04T12:22:45Z","spotify_id":"6DroKi0OlIbFmQEb6JSi0E","type":"track"}
track: Para Que
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194713
  explicit: false
  by artist: Los Dueños Del Sol
  in album: El Regalo
    type: MusicAlbum
    date published: 2020-07-01
  isrc code: TCAHU2471823
track: Dime Que Estoy Soñando
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208681
  explicit: false
  by artist: Los Dueños Del Sol
  in album: El Regalo
    type: MusicAlbum
    date published: 2020-07-01
  isrc code: TCAHU2471825
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:39:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fbe39df14dbf2e48aa276ead205b5c2b6bb3c636762e852a7bd9b71da36a260
  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/3KYz8w6KZGwmRFTtUOJqpJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KYz8w6KZGwmRFTtUOJqpJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1fbe39df14dbf2e48aa276ead205b5c2b6bb3c636762e852a7bd9b71da36a260","isrc":"TCAHU2471825","name":"Dime Que Estoy Soñando","registered_at":"2026-06-20T12:39:51Z","spotify_id":"3KYz8w6KZGwmRFTtUOJqpJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbe39df14dbf2e48aa276ead205b5c2b6bb3c636762e852a7bd9b71da36a260. 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/3KYz8w6KZGwmRFTtUOJqpJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KYz8w6KZGwmRFTtUOJqpJ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1fbe39df14dbf2e48aa276ead205b5c2b6bb3c636762e852a7bd9b71da36a260","isrc":"TCAHU2471825","name":"Dime Que Estoy Soñando","registered_at":"2026-06-20T12:39:51Z","spotify_id":"3KYz8w6KZGwmRFTtUOJqpJ","type":"track"}
track: No Quiero Nada
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196248
  explicit: false
  by artist: Los Dueños Del Sol
  in album: El Regalo
    type: MusicAlbum
    date published: 2020-07-01
  isrc code: TCAHU2471826
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T16:36:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ad00e75634a5989fe75f43b454d72f587c9fc38995aa5793a05d0ba92acb392
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/14AyCASXpLVDb5Z78e6GXa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14AyCASXpLVDb5Z78e6GXa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ad00e75634a5989fe75f43b454d72f587c9fc38995aa5793a05d0ba92acb392","isrc":"TCAHU2471826","name":"No Quiero Nada","registered_at":"2026-06-27T16:36:50Z","spotify_id":"14AyCASXpLVDb5Z78e6GXa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad00e75634a5989fe75f43b454d72f587c9fc38995aa5793a05d0ba92acb392. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14AyCASXpLVDb5Z78e6GXa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14AyCASXpLVDb5Z78e6GXa.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x9ad00e75634a5989fe75f43b454d72f587c9fc38995aa5793a05d0ba92acb392","isrc":"TCAHU2471826","name":"No Quiero Nada","registered_at":"2026-06-27T16:36:50Z","spotify_id":"14AyCASXpLVDb5Z78e6GXa","type":"track"}
track: Doble Vida
track: De Terciopelo
track: Cuanto
track: Cuando Tu No Estas
track: Mi Amor Se Volvió Lastima
track: Como Contarle
track: La Sorda

Doble Vida
type: MusicRecording
duration: PT3M11S
duration ms: 191216
explicit: false
by artist: Los Dueños Del Sol
in album: El Regalo
  type: MusicAlbum
  date published: 2020-07-01
isrc code: TCAHU2471828
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:08:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebc6b898f2559c1e5ac89429cdcfe92358a5f46a374411c2f1afa12b1a7e8950
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/2s4XYvMPq2y0pd8Y78gOJE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4XYvMPq2y0pd8Y78gOJE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebc6b898f2559c1e5ac89429cdcfe92358a5f46a374411c2f1afa12b1a7e8950","isrc":"TCAHU2471828","name":"Doble Vida","registered_at":"2026-06-24T22:08:21Z","spotify_id":"2s4XYvMPq2y0pd8Y78gOJE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc6b898f2559c1e5ac89429cdcfe92358a5f46a374411c2f1afa12b1a7e8950. 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/2s4XYvMPq2y0pd8Y78gOJE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4XYvMPq2y0pd8Y78gOJE.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xebc6b898f2559c1e5ac89429cdcfe92358a5f46a374411c2f1afa12b1a7e8950","isrc":"TCAHU2471828","name":"Doble Vida","registered_at":"2026-06-24T22:08:21Z","spotify_id":"2s4XYvMPq2y0pd8Y78gOJE","type":"track"}

De Terciopelo
type: MusicRecording
duration: PT4M4S
duration ms: 244537
explicit: false
by artist: Los Dueños Del Sol
in album: El Regalo
  type: MusicAlbum
  date published: 2020-07-01
isrc code: TCAHU2471830
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:18:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde3794ad09379054bb0af3a71161f509db7a13869b7d1c29c284410edc063118
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/4OAHVHg1W95uPdeuT01tFN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OAHVHg1W95uPdeuT01tFN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde3794ad09379054bb0af3a71161f509db7a13869b7d1c29c284410edc063118","isrc":"TCAHU2471830","name":"De Terciopelo","registered_at":"2026-06-05T06:18:44Z","spotify_id":"4OAHVHg1W95uPdeuT01tFN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3794ad09379054bb0af3a71161f509db7a13869b7d1c29c284410edc063118. 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/4OAHVHg1W95uPdeuT01tFN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OAHVHg1W95uPdeuT01tFN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xde3794ad09379054bb0af3a71161f509db7a13869b7d1c29c284410edc063118","isrc":"TCAHU2471830","name":"De Terciopelo","registered_at":"2026-06-05T06:18:44Z","spotify_id":"4OAHVHg1W95uPdeuT01tFN","type":"track"}

Cuanto
type: MusicRecording
duration: PT3M24S
duration ms: 204817
explicit: false
by artist: Los Dueños Del Sol
in album: El Regalo
  type: MusicAlbum
  date published: 2020-07-01
isrc code: TCAHU2471832

Cuando Tu No Estas
type: MusicRecording
duration: PT3M9S
duration ms: 189673
explicit: false
by artist: Los Dueños Del Sol
in album: El Regalo
  type: MusicAlbum
  date published: 2020-07-01
isrc code: TCAHU2471835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T10:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe155bc68a7aada9a8645265e6d5a58812d41520aa89634d15052fbb6204cad0f
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/2BjH4dF8LSwR3e5HecKzPf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BjH4dF8LSwR3e5HecKzPf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe155bc68a7aada9a8645265e6d5a58812d41520aa89634d15052fbb6204cad0f","isrc":"TCAHU2471835","name":"Cuando Tu No Estas","registered_at":"2026-06-21T10:41:31Z","spotify_id":"2BjH4dF8LSwR3e5HecKzPf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe155bc68a7aada9a8645265e6d5a58812d41520aa89634d15052fbb6204cad0f. 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/2BjH4dF8LSwR3e5HecKzPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BjH4dF8LSwR3e5HecKzPf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe155bc68a7aada9a8645265e6d5a58812d41520aa89634d15052fbb6204cad0f","isrc":"TCAHU2471835","name":"Cuando Tu No Estas","registered_at":"2026-06-21T10:41:31Z","spotify_id":"2BjH4dF8LSwR3e5HecKzPf","type":"track"}

Mi Amor Se Volvió Lastima
type: MusicRecording
duration: PT3M17S
duration ms: 197449
explicit: false
by artist: Los Dueños Del Sol
in album: El Regalo
  type: MusicAlbum
  date published: 2020-07-01
isrc code: TCAHU2471836

Como Contarle
type: MusicRecording
duration: PT3M9S
duration ms: 189889
explicit: false
by artist: Los Dueños Del Sol
in album: El Regalo
  type: MusicAlbum
  date published: 2020-07-01
isrc code: TCAHU2471838
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:42:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7288312a117d1b263107124ecf5ccc335a808b3a96b2e6a44ca47870f077ef14
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/6tJueX7v8aQVAHLDAMvLoI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tJueX7v8aQVAHLDAMvLoI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7288312a117d1b263107124ecf5ccc335a808b3a96b2e6a44ca47870f077ef14","isrc":"TCAHU2471838","name":"Como Contarle","registered_at":"2026-06-19T17:42:35Z","spotify_id":"6tJueX7v8aQVAHLDAMvLoI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7288312a117d1b263107124ecf5ccc335a808b3a96b2e6a44ca47870f077ef14. 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/6tJueX7v8aQVAHLDAMvLoI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tJueX7v8aQVAHLDAMvLoI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7288312a117d1b263107124ecf5ccc335a808b3a96b2e6a44ca47870f077ef14","isrc":"TCAHU2471838","name":"Como Contarle","registered_at":"2026-06-19T17:42:35Z","spotify_id":"6tJueX7v8aQVAHLDAMvLoI","type":"track"}

La Sorda
type: MusicRecording
duration: PT3M4S
duration ms: 184801
explicit: false
by artist: Los Dueños Del Sol
in album: El Regalo
  type: MusicAlbum
  date published: 2020-07-01
isrc code: TCAHU2471843

Si Vieras Cuánto Duele
type: MusicAlbum
date published: 2012-05-28
track: Si Vieras Cuánto Duele
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324773
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Si Vieras Cuánto Duele
    type: MusicAlbum
    date published: 2012-05-28
  isrc code: MXF361239125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T20:19:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41ab75abdebd32f8cc13fbb556c260e20ceac5d4a095fb6b36cf4c4714ad94ce
  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/6yelEiKGI3A2XbPAWJCruu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yelEiKGI3A2XbPAWJCruu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41ab75abdebd32f8cc13fbb556c260e20ceac5d4a095fb6b36cf4c4714ad94ce","isrc":"MXF361239125","name":"Si Vieras Cuánto Duele","registered_at":"2026-06-23T20:19:10Z","spotify_id":"6yelEiKGI3A2XbPAWJCruu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ab75abdebd32f8cc13fbb556c260e20ceac5d4a095fb6b36cf4c4714ad94ce. 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/6yelEiKGI3A2XbPAWJCruu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yelEiKGI3A2XbPAWJCruu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x41ab75abdebd32f8cc13fbb556c260e20ceac5d4a095fb6b36cf4c4714ad94ce","isrc":"MXF361239125","name":"Si Vieras Cuánto Duele","registered_at":"2026-06-23T20:19:10Z","spotify_id":"6yelEiKGI3A2XbPAWJCruu","type":"track"}
track: Si La Ves
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217889
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Si Vieras Cuánto Duele
    type: MusicAlbum
    date published: 2012-05-28
  isrc code: MXF361239126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:13:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81ec6f5865f7506ef4aaf271fd5cb8fd743e79630ef88b8b5052569e65d900f2
  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/0GyWPUzvgXBm0GmW7jzJom.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GyWPUzvgXBm0GmW7jzJom
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81ec6f5865f7506ef4aaf271fd5cb8fd743e79630ef88b8b5052569e65d900f2","isrc":"MXF361239126","name":"Si La Ves","registered_at":"2026-06-25T01:13:54Z","spotify_id":"0GyWPUzvgXBm0GmW7jzJom","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ec6f5865f7506ef4aaf271fd5cb8fd743e79630ef88b8b5052569e65d900f2. 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/0GyWPUzvgXBm0GmW7jzJom.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GyWPUzvgXBm0GmW7jzJom.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x81ec6f5865f7506ef4aaf271fd5cb8fd743e79630ef88b8b5052569e65d900f2","isrc":"MXF361239126","name":"Si La Ves","registered_at":"2026-06-25T01:13:54Z","spotify_id":"0GyWPUzvgXBm0GmW7jzJom","type":"track"}
track: La Musica De Mi Canción
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172756
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Si Vieras Cuánto Duele
    type: MusicAlbum
    date published: 2012-05-28
  isrc code: MXF361239127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:15:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4512d662473d4d4b9c6ca20091c418de969b78a271cd4f5f81f42bb86248977
  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/2G23A7XxKIv8B9aWf6imp8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G23A7XxKIv8B9aWf6imp8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4512d662473d4d4b9c6ca20091c418de969b78a271cd4f5f81f42bb86248977","isrc":"MXF361239127","name":"La Musica De Mi Canción","registered_at":"2026-06-25T01:15:15Z","spotify_id":"2G23A7XxKIv8B9aWf6imp8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4512d662473d4d4b9c6ca20091c418de969b78a271cd4f5f81f42bb86248977. 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/2G23A7XxKIv8B9aWf6imp8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G23A7XxKIv8B9aWf6imp8.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd4512d662473d4d4b9c6ca20091c418de969b78a271cd4f5f81f42bb86248977","isrc":"MXF361239127","name":"La Musica De Mi Canción","registered_at":"2026-06-25T01:15:15Z","spotify_id":"2G23A7XxKIv8B9aWf6imp8","type":"track"}
track: No Te Vayas
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153298
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Si Vieras Cuánto Duele
    type: MusicAlbum
    date published: 2012-05-28
  isrc code: MXF361239128
track: El Cursi
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205322
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Si Vieras Cuánto Duele
    type: MusicAlbum
    date published: 2012-05-28
  isrc code: MXF361239129
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:31:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09882de635ac801b5ae298e7ca26d7fbfe97aa83d64b08d1edffc2912ed71fa0
  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/7wlWhHt4aA1BNLpeRhoSX6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wlWhHt4aA1BNLpeRhoSX6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09882de635ac801b5ae298e7ca26d7fbfe97aa83d64b08d1edffc2912ed71fa0","isrc":"MXF361239129","name":"El Cursi","registered_at":"2026-06-20T14:31:22Z","spotify_id":"7wlWhHt4aA1BNLpeRhoSX6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09882de635ac801b5ae298e7ca26d7fbfe97aa83d64b08d1edffc2912ed71fa0. 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/7wlWhHt4aA1BNLpeRhoSX6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wlWhHt4aA1BNLpeRhoSX6.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x09882de635ac801b5ae298e7ca26d7fbfe97aa83d64b08d1edffc2912ed71fa0","isrc":"MXF361239129","name":"El Cursi","registered_at":"2026-06-20T14:31:22Z","spotify_id":"7wlWhHt4aA1BNLpeRhoSX6","type":"track"}
track: Mi Primer Amor
track: Cómplices
track: Fulano Y Mangano
track: La Pañalera
track: La Perpleja

Mi Primer Amor
type: MusicRecording
duration: PT3M27S
duration ms: 207220
explicit: false
by artist: Los Dueños Del Sol
in album: Si Vieras Cuánto Duele
  type: MusicAlbum
  date published: 2012-05-28
isrc code: MXF361239130

Cómplices
type: MusicRecording
duration: PT3M34S
duration ms: 214578
explicit: false
by artist: Los Dueños Del Sol
in album: Si Vieras Cuánto Duele
  type: MusicAlbum
  date published: 2012-05-28
isrc code: MXF361239131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:02:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09fd932f5aa772d542e134db76bea7e67f41c2822030b053aa4b86b38c77e32e
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/5Bt3ziL1oy7iZxIYPk5rDn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bt3ziL1oy7iZxIYPk5rDn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09fd932f5aa772d542e134db76bea7e67f41c2822030b053aa4b86b38c77e32e","isrc":"MXF361239131","name":"Cómplices","registered_at":"2026-06-21T13:02:47Z","spotify_id":"5Bt3ziL1oy7iZxIYPk5rDn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fd932f5aa772d542e134db76bea7e67f41c2822030b053aa4b86b38c77e32e. 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/5Bt3ziL1oy7iZxIYPk5rDn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bt3ziL1oy7iZxIYPk5rDn.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x09fd932f5aa772d542e134db76bea7e67f41c2822030b053aa4b86b38c77e32e","isrc":"MXF361239131","name":"Cómplices","registered_at":"2026-06-21T13:02:47Z","spotify_id":"5Bt3ziL1oy7iZxIYPk5rDn","type":"track"}

Fulano Y Mangano
type: MusicRecording
duration: PT3M9S
duration ms: 189979
explicit: false
by artist: Los Dueños Del Sol
in album: Si Vieras Cuánto Duele
  type: MusicAlbum
  date published: 2012-05-28
isrc code: MXF361239132

La Pañalera
type: MusicRecording
duration: PT2M42S
duration ms: 162690
explicit: false
by artist: Los Dueños Del Sol
in album: Si Vieras Cuánto Duele
  type: MusicAlbum
  date published: 2012-05-28
isrc code: MXF361239133

La Perpleja
type: MusicRecording
duration: PT2M52S
duration ms: 172442
explicit: false
by artist: Los Dueños Del Sol
in album: Si Vieras Cuánto Duele
  type: MusicAlbum
  date published: 2012-05-28
isrc code: MXF361239134

Prietita Consentida
type: MusicAlbum
date published: 2004-03-03
track: Prieta Consentida
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210901
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Prietita Consentida
    type: MusicAlbum
    date published: 2004-03-03
  isrc code: MXF390403588
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:29:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc7cb9ee7af0445baf2040b82a53e8d05a8ab83103317f0d263453ca9de35699
  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/6AUQfmahcRACO6nGdcNshb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AUQfmahcRACO6nGdcNshb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc7cb9ee7af0445baf2040b82a53e8d05a8ab83103317f0d263453ca9de35699","isrc":"MXF390403588","name":"Prieta Consentida","registered_at":"2026-06-10T09:29:31Z","spotify_id":"6AUQfmahcRACO6nGdcNshb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7cb9ee7af0445baf2040b82a53e8d05a8ab83103317f0d263453ca9de35699. 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/6AUQfmahcRACO6nGdcNshb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AUQfmahcRACO6nGdcNshb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbc7cb9ee7af0445baf2040b82a53e8d05a8ab83103317f0d263453ca9de35699","isrc":"MXF390403588","name":"Prieta Consentida","registered_at":"2026-06-10T09:29:31Z","spotify_id":"6AUQfmahcRACO6nGdcNshb","type":"track"}
track: Y Quién Te Ha Dicho
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189010
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Prietita Consentida
    type: MusicAlbum
    date published: 2004-03-03
  isrc code: MXF390403591
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T11:17:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb0978062037ce0d9e6667247b22868302b49ebc68d5cfec73e349967438e03c
  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/4MoIuG2Gyp1IvvMwzER1C9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MoIuG2Gyp1IvvMwzER1C9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb0978062037ce0d9e6667247b22868302b49ebc68d5cfec73e349967438e03c","isrc":"MXF390403591","name":"Y Quién Te Ha Dicho","registered_at":"2026-06-25T11:17:04Z","spotify_id":"4MoIuG2Gyp1IvvMwzER1C9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0978062037ce0d9e6667247b22868302b49ebc68d5cfec73e349967438e03c. 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/4MoIuG2Gyp1IvvMwzER1C9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MoIuG2Gyp1IvvMwzER1C9.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xeb0978062037ce0d9e6667247b22868302b49ebc68d5cfec73e349967438e03c","isrc":"MXF390403591","name":"Y Quién Te Ha Dicho","registered_at":"2026-06-25T11:17:04Z","spotify_id":"4MoIuG2Gyp1IvvMwzER1C9","type":"track"}
track: Amor Eterno
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212224
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Prietita Consentida
    type: MusicAlbum
    date published: 2004-03-03
  isrc code: MXF390403592
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T22:28:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76412f9787e9d002834556c5e0515125dae4dd654d9279b2464403009969dbff
  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/0Y1iCjeJuX376Eop0FnFWG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y1iCjeJuX376Eop0FnFWG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x76412f9787e9d002834556c5e0515125dae4dd654d9279b2464403009969dbff","isrc":"MXF390403592","name":"Amor Eterno","registered_at":"2026-06-11T22:28:53Z","spotify_id":"0Y1iCjeJuX376Eop0FnFWG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76412f9787e9d002834556c5e0515125dae4dd654d9279b2464403009969dbff. 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/0Y1iCjeJuX376Eop0FnFWG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y1iCjeJuX376Eop0FnFWG.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x76412f9787e9d002834556c5e0515125dae4dd654d9279b2464403009969dbff","isrc":"MXF390403592","name":"Amor Eterno","registered_at":"2026-06-11T22:28:53Z","spotify_id":"0Y1iCjeJuX376Eop0FnFWG","type":"track"}
track: En Tu Sonrisa
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165442
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Prietita Consentida
    type: MusicAlbum
    date published: 2004-03-03
  isrc code: MXF390403593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T23:32:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21d3e59039215d9b241862025e9bd3052d6d6dc25cf3d52ac9bbc0bd890c2f26
  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/1ooKRXXkB400fntpM4uJZQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ooKRXXkB400fntpM4uJZQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21d3e59039215d9b241862025e9bd3052d6d6dc25cf3d52ac9bbc0bd890c2f26","isrc":"MXF390403593","name":"En Tu Sonrisa","registered_at":"2026-06-18T23:32:26Z","spotify_id":"1ooKRXXkB400fntpM4uJZQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d3e59039215d9b241862025e9bd3052d6d6dc25cf3d52ac9bbc0bd890c2f26. 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/1ooKRXXkB400fntpM4uJZQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ooKRXXkB400fntpM4uJZQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x21d3e59039215d9b241862025e9bd3052d6d6dc25cf3d52ac9bbc0bd890c2f26","isrc":"MXF390403593","name":"En Tu Sonrisa","registered_at":"2026-06-18T23:32:26Z","spotify_id":"1ooKRXXkB400fntpM4uJZQ","type":"track"}
track: Nada Contigo
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195105
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Prietita Consentida
    type: MusicAlbum
    date published: 2004-03-03
  isrc code: MXF390403596
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: No Quise Recordarte
track: Como Venida Del Cielo
track: El Tonto
track: Pobre Rogón
track: Se Secó

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T14:56:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4ecdda1284e99832a8137b0ff92e5be6191277727fe4c33bc90f002e8e0237de

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/6RlV3sSnUzIHlYU246RsXN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RlV3sSnUzIHlYU246RsXN

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4ecdda1284e99832a8137b0ff92e5be6191277727fe4c33bc90f002e8e0237de","isrc":"MXF390403596","name":"Nada Contigo","registered_at":"2026-06-22T14:56:02Z","spotify_id":"6RlV3sSnUzIHlYU246RsXN","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 0x4ecdda1284e99832a8137b0ff92e5be6191277727fe4c33bc90f002e8e0237de. 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/6RlV3sSnUzIHlYU246RsXN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RlV3sSnUzIHlYU246RsXN.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x4ecdda1284e99832a8137b0ff92e5be6191277727fe4c33bc90f002e8e0237de","isrc":"MXF390403596","name":"Nada Contigo","registered_at":"2026-06-22T14:56:02Z","spotify_id":"6RlV3sSnUzIHlYU246RsXN","type":"track"}

No Quise Recordarte
type: MusicRecording
duration: PT3M46S
duration ms: 226127
explicit: false
by artist: Los Dueños Del Sol
in album: Prietita Consentida
  type: MusicAlbum
  date published: 2004-03-03
isrc code: MXF390102966
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:13:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1tzv8hwPOWD0r916U3i6mb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tzv8hwPOWD0r916U3i6mb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8","isrc":"MXF390102966","name":"No Quise Recordarte","registered_at":"2026-06-08T23:13:10Z","spotify_id":"1tzv8hwPOWD0r916U3i6mb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tzv8hwPOWD0r916U3i6mb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tzv8hwPOWD0r916U3i6mb.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8","isrc":"MXF390102966","name":"No Quise Recordarte","registered_at":"2026-06-08T23:13:10Z","spotify_id":"1tzv8hwPOWD0r916U3i6mb","type":"track"}

Como Venida Del Cielo
type: MusicRecording
duration: PT3M22S
duration ms: 202779
explicit: false
by artist: Los Dueños Del Sol
in album: Prietita Consentida
  type: MusicAlbum
  date published: 2004-03-03
isrc code: MXF390102970
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:08:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/71X1wsVW2kBF0aJUq1RnlB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71X1wsVW2kBF0aJUq1RnlB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8","isrc":"MXF390102970","name":"Como Venida Del Cielo","registered_at":"2026-06-24T22:08:53Z","spotify_id":"71X1wsVW2kBF0aJUq1RnlB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71X1wsVW2kBF0aJUq1RnlB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71X1wsVW2kBF0aJUq1RnlB.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8","isrc":"MXF390102970","name":"Como Venida Del Cielo","registered_at":"2026-06-24T22:08:53Z","spotify_id":"71X1wsVW2kBF0aJUq1RnlB","type":"track"}

El Tonto
type: MusicRecording
duration: PT3M0S
duration ms: 180837
explicit: false
by artist: Los Dueños Del Sol
in album: Prietita Consentida
  type: MusicAlbum
  date published: 2004-03-03
isrc code: MXF390203299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6iaqczn4nDI72f3hTJAyt2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iaqczn4nDI72f3hTJAyt2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622","isrc":"MXF390203299","name":"El Tonto","registered_at":"2026-06-08T15:33:58Z","spotify_id":"6iaqczn4nDI72f3hTJAyt2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iaqczn4nDI72f3hTJAyt2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iaqczn4nDI72f3hTJAyt2.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622","isrc":"MXF390203299","name":"El Tonto","registered_at":"2026-06-08T15:33:58Z","spotify_id":"6iaqczn4nDI72f3hTJAyt2","type":"track"}

Pobre Rogón
type: MusicRecording
duration: PT3M11S
duration ms: 191611
explicit: false
by artist: Los Dueños Del Sol
in album: Prietita Consentida
  type: MusicAlbum
  date published: 2004-03-03
isrc code: MXF390203302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:04:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7a2rt21NcYFODJmJmuZlgs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a2rt21NcYFODJmJmuZlgs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48","isrc":"MXF390203302","name":"Pobre Rogón","registered_at":"2026-06-06T07:04:26Z","spotify_id":"7a2rt21NcYFODJmJmuZlgs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7a2rt21NcYFODJmJmuZlgs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a2rt21NcYFODJmJmuZlgs.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48","isrc":"MXF390203302","name":"Pobre Rogón","registered_at":"2026-06-06T07:04:26Z","spotify_id":"7a2rt21NcYFODJmJmuZlgs","type":"track"}

Se Secó
type: MusicRecording
duration: PT3M27S
duration ms: 207027
explicit: false
by artist: Los Dueños Del Sol
in album: Prietita Consentida
  type: MusicAlbum
  date published: 2004-03-03
isrc code: MXF390303419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:03:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ed31d13d7eb1516e51673f2aee1f3ee9bc5febb7090dec2dd75e3b0a2436de6
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/7wHA3pyJ2ciuQZxNEKyF82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wHA3pyJ2ciuQZxNEKyF82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ed31d13d7eb1516e51673f2aee1f3ee9bc5febb7090dec2dd75e3b0a2436de6","isrc":"MXF390303419","name":"Se Secó","registered_at":"2026-06-26T09:03:32Z","spotify_id":"7wHA3pyJ2ciuQZxNEKyF82","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed31d13d7eb1516e51673f2aee1f3ee9bc5febb7090dec2dd75e3b0a2436de6. 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/7wHA3pyJ2ciuQZxNEKyF82.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wHA3pyJ2ciuQZxNEKyF82.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0ed31d13d7eb1516e51673f2aee1f3ee9bc5febb7090dec2dd75e3b0a2436de6","isrc":"MXF390303419","name":"Se Secó","registered_at":"2026-06-26T09:03:32Z","spotify_id":"7wHA3pyJ2ciuQZxNEKyF82","type":"track"}

Te Amo
type: MusicAlbum
date published: 2002-09-24
track: Ironías
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199401
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Te Amo
    type: MusicAlbum
    date published: 2002-09-24
  isrc code: MXF390203293
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:18:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc
  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/4htJZxXwwzqAswI6GGLT53.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4htJZxXwwzqAswI6GGLT53
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc","isrc":"MXF390203293","name":"Ironías","registered_at":"2026-06-06T20:18:50Z","spotify_id":"4htJZxXwwzqAswI6GGLT53","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc. 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/4htJZxXwwzqAswI6GGLT53.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4htJZxXwwzqAswI6GGLT53.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc","isrc":"MXF390203293","name":"Ironías","registered_at":"2026-06-06T20:18:50Z","spotify_id":"4htJZxXwwzqAswI6GGLT53","type":"track"}
track: Música Romántica
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192772
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Te Amo
    type: MusicAlbum
    date published: 2002-09-24
  isrc code: MXF390203303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:06:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078
  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/1XrUaiToOxs9NsHQEUzSly.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XrUaiToOxs9NsHQEUzSly
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078","isrc":"MXF390203303","name":"Música Romántica","registered_at":"2026-06-06T07:06:52Z","spotify_id":"1XrUaiToOxs9NsHQEUzSly","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078. 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/1XrUaiToOxs9NsHQEUzSly.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XrUaiToOxs9NsHQEUzSly.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078","isrc":"MXF390203303","name":"Música Romántica","registered_at":"2026-06-06T07:06:52Z","spotify_id":"1XrUaiToOxs9NsHQEUzSly","type":"track"}
track: El Tonto
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180837
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Te Amo
    type: MusicAlbum
    date published: 2002-09-24
  isrc code: MXF390203299
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:33:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622
  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/6uSRSWkI0ARR4tdtBnyWw3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uSRSWkI0ARR4tdtBnyWw3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622","isrc":"MXF390203299","name":"El Tonto","registered_at":"2026-06-08T15:33:58Z","spotify_id":"6uSRSWkI0ARR4tdtBnyWw3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622. 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/6uSRSWkI0ARR4tdtBnyWw3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uSRSWkI0ARR4tdtBnyWw3.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622","isrc":"MXF390203299","name":"El Tonto","registered_at":"2026-06-08T15:33:58Z","spotify_id":"6uSRSWkI0ARR4tdtBnyWw3","type":"track"}
track: Cómo Te Extraño
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197392
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Te Amo
    type: MusicAlbum
    date published: 2002-09-24
  isrc code: MXF390203292
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:02:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12f6238a6f0271cec423ad59b0d288fa45fe5c57c760691d1a8eaf0e0dae0831
  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/5RN5ES2SC4CzMQAavgkAEI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RN5ES2SC4CzMQAavgkAEI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12f6238a6f0271cec423ad59b0d288fa45fe5c57c760691d1a8eaf0e0dae0831","isrc":"MXF390203292","name":"Cómo Te Extraño","registered_at":"2026-06-21T13:02:43Z","spotify_id":"5RN5ES2SC4CzMQAavgkAEI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f6238a6f0271cec423ad59b0d288fa45fe5c57c760691d1a8eaf0e0dae0831. 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/5RN5ES2SC4CzMQAavgkAEI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RN5ES2SC4CzMQAavgkAEI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x12f6238a6f0271cec423ad59b0d288fa45fe5c57c760691d1a8eaf0e0dae0831","isrc":"MXF390203292","name":"Cómo Te Extraño","registered_at":"2026-06-21T13:02:43Z","spotify_id":"5RN5ES2SC4CzMQAavgkAEI","type":"track"}
track: Por Confiar
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139192
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Te Amo
    type: MusicAlbum
    date published: 2002-09-24
  isrc code: MXF390203294
  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 Amo
track: Cuando Mi Amada Me Ama
track: Pobre Rogón
track: Que Por Que Te Quiero
track: Bate Tu Chocolate
track: Dulce Veneno

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T13:04:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xac699d60300bb1080faecd80ed33d874e8a424166028a8e7350d96b6485e1e43

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/0mUZxvuvdnxIzyWjdPyv0y.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mUZxvuvdnxIzyWjdPyv0y

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xac699d60300bb1080faecd80ed33d874e8a424166028a8e7350d96b6485e1e43","isrc":"MXF390203294","name":"Por Confiar","registered_at":"2026-06-21T13:04:31Z","spotify_id":"0mUZxvuvdnxIzyWjdPyv0y","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 0xac699d60300bb1080faecd80ed33d874e8a424166028a8e7350d96b6485e1e43. 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/0mUZxvuvdnxIzyWjdPyv0y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mUZxvuvdnxIzyWjdPyv0y.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xac699d60300bb1080faecd80ed33d874e8a424166028a8e7350d96b6485e1e43","isrc":"MXF390203294","name":"Por Confiar","registered_at":"2026-06-21T13:04:31Z","spotify_id":"0mUZxvuvdnxIzyWjdPyv0y","type":"track"}

Te Amo
type: MusicRecording
duration: PT4M0S
duration ms: 240210
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:58:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6
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/1ezkgksbAgsr0TicDLOF3o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ezkgksbAgsr0TicDLOF3o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6","isrc":"MXF390203298","name":"Te Amo","registered_at":"2026-06-09T21:58:51Z","spotify_id":"1ezkgksbAgsr0TicDLOF3o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6. 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/1ezkgksbAgsr0TicDLOF3o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ezkgksbAgsr0TicDLOF3o.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6","isrc":"MXF390203298","name":"Te Amo","registered_at":"2026-06-09T21:58:51Z","spotify_id":"1ezkgksbAgsr0TicDLOF3o","type":"track"}

Cuando Mi Amada Me Ama
type: MusicRecording
duration: PT4M32S
duration ms: 272985
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:54:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a
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/1avCbBAsxKwelxVHWbmI0K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1avCbBAsxKwelxVHWbmI0K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a","isrc":"MXF390203300","name":"Cuando Mi Amada Me Ama","registered_at":"2026-06-27T20:54:28Z","spotify_id":"1avCbBAsxKwelxVHWbmI0K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a. 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/1avCbBAsxKwelxVHWbmI0K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1avCbBAsxKwelxVHWbmI0K.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a","isrc":"MXF390203300","name":"Cuando Mi Amada Me Ama","registered_at":"2026-06-27T20:54:28Z","spotify_id":"1avCbBAsxKwelxVHWbmI0K","type":"track"}

Pobre Rogón
type: MusicRecording
duration: PT3M11S
duration ms: 191611
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:04:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48
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/6eZVOc8PQjB7wEuInKF5gD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eZVOc8PQjB7wEuInKF5gD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48","isrc":"MXF390203302","name":"Pobre Rogón","registered_at":"2026-06-06T07:04:26Z","spotify_id":"6eZVOc8PQjB7wEuInKF5gD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48. 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/6eZVOc8PQjB7wEuInKF5gD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eZVOc8PQjB7wEuInKF5gD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48","isrc":"MXF390203302","name":"Pobre Rogón","registered_at":"2026-06-06T07:04:26Z","spotify_id":"6eZVOc8PQjB7wEuInKF5gD","type":"track"}

Que Por Que Te Quiero
type: MusicRecording
duration: PT2M58S
duration ms: 178642
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:34:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c
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/3YtaoBMl3nml1ofyFyYE1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YtaoBMl3nml1ofyFyYE1j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c","isrc":"MXF390203296","name":"Que Por Que Te Quiero","registered_at":"2026-06-08T15:34:04Z","spotify_id":"3YtaoBMl3nml1ofyFyYE1j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c. 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/3YtaoBMl3nml1ofyFyYE1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YtaoBMl3nml1ofyFyYE1j.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c","isrc":"MXF390203296","name":"Que Por Que Te Quiero","registered_at":"2026-06-08T15:34:04Z","spotify_id":"3YtaoBMl3nml1ofyFyYE1j","type":"track"}

Bate Tu Chocolate
type: MusicRecording
duration: PT3M30S
duration ms: 210906
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203295

Dulce Veneno
type: MusicRecording
duration: PT3M54S
duration ms: 234488
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390103143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35
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/3AAXNJsVJFQFlWjg4Y6hpc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AAXNJsVJFQFlWjg4Y6hpc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35","isrc":"MXF390103143","name":"Dulce Veneno","registered_at":"2026-06-24T07:16:09Z","spotify_id":"3AAXNJsVJFQFlWjg4Y6hpc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35. 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/3AAXNJsVJFQFlWjg4Y6hpc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AAXNJsVJFQFlWjg4Y6hpc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35","isrc":"MXF390103143","name":"Dulce Veneno","registered_at":"2026-06-24T07:16:09Z","spotify_id":"3AAXNJsVJFQFlWjg4Y6hpc","type":"track"}

Dulce Veneno
type: MusicAlbum
date published: 2001-04-20
track: Dulce Veneno
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200620
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Dulce Veneno
    type: MusicAlbum
    date published: 2001-04-20
  isrc code: MXF390102963
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:19:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc79286cd6232d3cd0537326a5ec753c245f484ed63dc4a5d3b3e5e6f40e1f916
  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/1rg9ILnB4n7cxlO9UdIXaG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rg9ILnB4n7cxlO9UdIXaG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc79286cd6232d3cd0537326a5ec753c245f484ed63dc4a5d3b3e5e6f40e1f916","isrc":"MXF390102963","name":"Dulce Veneno","registered_at":"2026-06-04T10:19:59Z","spotify_id":"1rg9ILnB4n7cxlO9UdIXaG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79286cd6232d3cd0537326a5ec753c245f484ed63dc4a5d3b3e5e6f40e1f916. 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/1rg9ILnB4n7cxlO9UdIXaG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rg9ILnB4n7cxlO9UdIXaG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc79286cd6232d3cd0537326a5ec753c245f484ed63dc4a5d3b3e5e6f40e1f916","isrc":"MXF390102963","name":"Dulce Veneno","registered_at":"2026-06-04T10:19:59Z","spotify_id":"1rg9ILnB4n7cxlO9UdIXaG","type":"track"}
track: Cómo Duele
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177423
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Dulce Veneno
    type: MusicAlbum
    date published: 2001-04-20
  isrc code: MXF390102964
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:38:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x123f12ac53acca89551432e9c3cb33d682f79344b34aa282617cd1acfe33d138
  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/0PBikZhC3wxQgWdA0icL91.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PBikZhC3wxQgWdA0icL91
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x123f12ac53acca89551432e9c3cb33d682f79344b34aa282617cd1acfe33d138","isrc":"MXF390102964","name":"Cómo Duele","registered_at":"2026-06-07T15:38:40Z","spotify_id":"0PBikZhC3wxQgWdA0icL91","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123f12ac53acca89551432e9c3cb33d682f79344b34aa282617cd1acfe33d138. 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/0PBikZhC3wxQgWdA0icL91.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PBikZhC3wxQgWdA0icL91.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x123f12ac53acca89551432e9c3cb33d682f79344b34aa282617cd1acfe33d138","isrc":"MXF390102964","name":"Cómo Duele","registered_at":"2026-06-07T15:38:40Z","spotify_id":"0PBikZhC3wxQgWdA0icL91","type":"track"}
track: Mi Vida Eres Tú
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218476
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Dulce Veneno
    type: MusicAlbum
    date published: 2001-04-20
  isrc code: MXF390102965
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:41:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0c2b4c0dde0b6351a3473b98d9d7bfce3914e4e4a5329c807b8555c95a05c18
  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/5VP3jp4HodM3Mzo2Q1imwn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VP3jp4HodM3Mzo2Q1imwn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0c2b4c0dde0b6351a3473b98d9d7bfce3914e4e4a5329c807b8555c95a05c18","isrc":"MXF390102965","name":"Mi Vida Eres Tú","registered_at":"2026-06-07T03:41:24Z","spotify_id":"5VP3jp4HodM3Mzo2Q1imwn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c2b4c0dde0b6351a3473b98d9d7bfce3914e4e4a5329c807b8555c95a05c18. 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/5VP3jp4HodM3Mzo2Q1imwn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VP3jp4HodM3Mzo2Q1imwn.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf0c2b4c0dde0b6351a3473b98d9d7bfce3914e4e4a5329c807b8555c95a05c18","isrc":"MXF390102965","name":"Mi Vida Eres Tú","registered_at":"2026-06-07T03:41:24Z","spotify_id":"5VP3jp4HodM3Mzo2Q1imwn","type":"track"}
track: No Quise Recordarte
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226127
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Dulce Veneno
    type: MusicAlbum
    date published: 2001-04-20
  isrc code: MXF390102966
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8
  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/70SLjuEddf474P6dTY9J5q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70SLjuEddf474P6dTY9J5q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8","isrc":"MXF390102966","name":"No Quise Recordarte","registered_at":"2026-06-08T23:13:10Z","spotify_id":"70SLjuEddf474P6dTY9J5q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8. 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/70SLjuEddf474P6dTY9J5q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70SLjuEddf474P6dTY9J5q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfa3fa07b7c43324092d4411564efb5721e8d2a1d05def7c26e1ea5dbbcb42fa8","isrc":"MXF390102966","name":"No Quise Recordarte","registered_at":"2026-06-08T23:13:10Z","spotify_id":"70SLjuEddf474P6dTY9J5q","type":"track"}
track: Como Me Haces Falta
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223213
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Dulce Veneno
    type: MusicAlbum
    date published: 2001-04-20
  isrc code: MXF390102967
  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: Mal De Amor
track: Voy A Empezar A Olvidarte
track: Como Venida Del Cielo
track: Se Me Término El Amor
track: Mis Pies
track: Pensándolo Bien
track: Cuánto Te Debo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T15:42:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6656619a7f7238e65b20f1a4a6f5b47f8142d35f827975d185db7345780e7daf

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/7x0NHqaIWjHtwLPpbtwIsA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7x0NHqaIWjHtwLPpbtwIsA

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6656619a7f7238e65b20f1a4a6f5b47f8142d35f827975d185db7345780e7daf","isrc":"MXF390102967","name":"Como Me Haces Falta","registered_at":"2026-06-04T15:42:44Z","spotify_id":"7x0NHqaIWjHtwLPpbtwIsA","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 0x6656619a7f7238e65b20f1a4a6f5b47f8142d35f827975d185db7345780e7daf. 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/7x0NHqaIWjHtwLPpbtwIsA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7x0NHqaIWjHtwLPpbtwIsA.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x6656619a7f7238e65b20f1a4a6f5b47f8142d35f827975d185db7345780e7daf","isrc":"MXF390102967","name":"Como Me Haces Falta","registered_at":"2026-06-04T15:42:44Z","spotify_id":"7x0NHqaIWjHtwLPpbtwIsA","type":"track"}

Mal De Amor
type: MusicRecording
duration: PT3M1S
duration ms: 181266
explicit: false
by artist: Los Dueños Del Sol
in album: Dulce Veneno
  type: MusicAlbum
  date published: 2001-04-20
isrc code: MXF390102968
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64d32f52b3e8db3c945a124902f0da04ee84824ee5e0b709f22e3aba5a6c842a
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/565ZHc5Q9TIRNIg6vzlmV8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/565ZHc5Q9TIRNIg6vzlmV8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64d32f52b3e8db3c945a124902f0da04ee84824ee5e0b709f22e3aba5a6c842a","isrc":"MXF390102968","name":"Mal De Amor","registered_at":"2026-06-09T11:13:28Z","spotify_id":"565ZHc5Q9TIRNIg6vzlmV8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d32f52b3e8db3c945a124902f0da04ee84824ee5e0b709f22e3aba5a6c842a. 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/565ZHc5Q9TIRNIg6vzlmV8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/565ZHc5Q9TIRNIg6vzlmV8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x64d32f52b3e8db3c945a124902f0da04ee84824ee5e0b709f22e3aba5a6c842a","isrc":"MXF390102968","name":"Mal De Amor","registered_at":"2026-06-09T11:13:28Z","spotify_id":"565ZHc5Q9TIRNIg6vzlmV8","type":"track"}

Voy A Empezar A Olvidarte
type: MusicRecording
duration: PT3M36S
duration ms: 216572
explicit: false
by artist: Los Dueños Del Sol
in album: Dulce Veneno
  type: MusicAlbum
  date published: 2001-04-20
isrc code: MXF390102969
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:58:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71317977b1415fdec8acecbb7f44fa479fd239243e0d50e7e5f9215940f29b13
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/2hLeoztyBjjFlbYxqVKNv7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hLeoztyBjjFlbYxqVKNv7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71317977b1415fdec8acecbb7f44fa479fd239243e0d50e7e5f9215940f29b13","isrc":"MXF390102969","name":"Voy A Empezar A Olvidarte","registered_at":"2026-06-05T09:58:37Z","spotify_id":"2hLeoztyBjjFlbYxqVKNv7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71317977b1415fdec8acecbb7f44fa479fd239243e0d50e7e5f9215940f29b13. 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/2hLeoztyBjjFlbYxqVKNv7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hLeoztyBjjFlbYxqVKNv7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x71317977b1415fdec8acecbb7f44fa479fd239243e0d50e7e5f9215940f29b13","isrc":"MXF390102969","name":"Voy A Empezar A Olvidarte","registered_at":"2026-06-05T09:58:37Z","spotify_id":"2hLeoztyBjjFlbYxqVKNv7","type":"track"}

Como Venida Del Cielo
type: MusicRecording
duration: PT3M22S
duration ms: 202779
explicit: false
by artist: Los Dueños Del Sol
in album: Dulce Veneno
  type: MusicAlbum
  date published: 2001-04-20
isrc code: MXF390102970
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:08:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8
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/2NpNDRvPIP4IF0uzWsZvni.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NpNDRvPIP4IF0uzWsZvni
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8","isrc":"MXF390102970","name":"Como Venida Del Cielo","registered_at":"2026-06-24T22:08:53Z","spotify_id":"2NpNDRvPIP4IF0uzWsZvni","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8. 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/2NpNDRvPIP4IF0uzWsZvni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NpNDRvPIP4IF0uzWsZvni.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x21a4e025eb6ed96ba8ca43f4bbcdb79a38b781fbf6903acdad583a7cd0f66cf8","isrc":"MXF390102970","name":"Como Venida Del Cielo","registered_at":"2026-06-24T22:08:53Z","spotify_id":"2NpNDRvPIP4IF0uzWsZvni","type":"track"}

Se Me Término El Amor
type: MusicRecording
duration: PT3M42S
duration ms: 222296
explicit: false
by artist: Los Dueños Del Sol
in album: Dulce Veneno
  type: MusicAlbum
  date published: 2001-04-20
isrc code: MXF390102971
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:24:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffdb58dbec7ce7a37809c6a9ce36b15ad7ec655f869a1d20c9c309cdcf74ffec
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/4oAt5ddbYhX1r3uKeyWdLz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oAt5ddbYhX1r3uKeyWdLz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffdb58dbec7ce7a37809c6a9ce36b15ad7ec655f869a1d20c9c309cdcf74ffec","isrc":"MXF390102971","name":"Se Me Término El Amor","registered_at":"2026-06-04T16:24:09Z","spotify_id":"4oAt5ddbYhX1r3uKeyWdLz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdb58dbec7ce7a37809c6a9ce36b15ad7ec655f869a1d20c9c309cdcf74ffec. 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/4oAt5ddbYhX1r3uKeyWdLz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oAt5ddbYhX1r3uKeyWdLz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xffdb58dbec7ce7a37809c6a9ce36b15ad7ec655f869a1d20c9c309cdcf74ffec","isrc":"MXF390102971","name":"Se Me Término El Amor","registered_at":"2026-06-04T16:24:09Z","spotify_id":"4oAt5ddbYhX1r3uKeyWdLz","type":"track"}

Mis Pies
type: MusicRecording
duration: PT3M15S
duration ms: 195802
explicit: false
by artist: Los Dueños Del Sol
in album: Dulce Veneno
  type: MusicAlbum
  date published: 2001-04-20
isrc code: MXF390102972
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff7a198b544e76b451af63802672e65357c2db71d58c2b26fe7b902eadede323
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/2NojhIZ08JYOqTxkVIu24R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NojhIZ08JYOqTxkVIu24R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff7a198b544e76b451af63802672e65357c2db71d58c2b26fe7b902eadede323","isrc":"MXF390102972","name":"Mis Pies","registered_at":"2026-06-22T09:19:45Z","spotify_id":"2NojhIZ08JYOqTxkVIu24R","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7a198b544e76b451af63802672e65357c2db71d58c2b26fe7b902eadede323. 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/2NojhIZ08JYOqTxkVIu24R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NojhIZ08JYOqTxkVIu24R.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xff7a198b544e76b451af63802672e65357c2db71d58c2b26fe7b902eadede323","isrc":"MXF390102972","name":"Mis Pies","registered_at":"2026-06-22T09:19:45Z","spotify_id":"2NojhIZ08JYOqTxkVIu24R","type":"track"}

Pensándolo Bien
type: MusicRecording
duration: PT3M19S
duration ms: 199552
explicit: false
by artist: Los Dueños Del Sol
in album: Dulce Veneno
  type: MusicAlbum
  date published: 2001-04-20
isrc code: MXF390102973
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:14:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42d1bd5107c5aa995d70dcc79a5dcbb6b5685b5cca78bca61c8ea1cf21b60e4b
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/0XiTZFfSfPm8pE0ancAwKR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XiTZFfSfPm8pE0ancAwKR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42d1bd5107c5aa995d70dcc79a5dcbb6b5685b5cca78bca61c8ea1cf21b60e4b","isrc":"MXF390102973","name":"Pensándolo Bien","registered_at":"2026-06-09T11:14:00Z","spotify_id":"0XiTZFfSfPm8pE0ancAwKR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d1bd5107c5aa995d70dcc79a5dcbb6b5685b5cca78bca61c8ea1cf21b60e4b. 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/0XiTZFfSfPm8pE0ancAwKR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XiTZFfSfPm8pE0ancAwKR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x42d1bd5107c5aa995d70dcc79a5dcbb6b5685b5cca78bca61c8ea1cf21b60e4b","isrc":"MXF390102973","name":"Pensándolo Bien","registered_at":"2026-06-09T11:14:00Z","spotify_id":"0XiTZFfSfPm8pE0ancAwKR","type":"track"}

Cuánto Te Debo
type: MusicRecording
duration: PT3M20S
duration ms: 200825
explicit: false
by artist: Los Dueños Del Sol
in album: Dulce Veneno
  type: MusicAlbum
  date published: 2001-04-20
isrc code: MXF390102974
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T14:48:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fe6700ebb6b047d5de72c48768a465ca6f43a3dac6d77e8f095bda3c5abe4b2
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/06rfvakDJMSkpShCX9EzsO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06rfvakDJMSkpShCX9EzsO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fe6700ebb6b047d5de72c48768a465ca6f43a3dac6d77e8f095bda3c5abe4b2","isrc":"MXF390102974","name":"Cuánto Te Debo","registered_at":"2026-06-25T14:48:37Z","spotify_id":"06rfvakDJMSkpShCX9EzsO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe6700ebb6b047d5de72c48768a465ca6f43a3dac6d77e8f095bda3c5abe4b2. 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/06rfvakDJMSkpShCX9EzsO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06rfvakDJMSkpShCX9EzsO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6fe6700ebb6b047d5de72c48768a465ca6f43a3dac6d77e8f095bda3c5abe4b2","isrc":"MXF390102974","name":"Cuánto Te Debo","registered_at":"2026-06-25T14:48:37Z","spotify_id":"06rfvakDJMSkpShCX9EzsO","type":"track"}

Mis Amigos Años
type: MusicAlbum
date published: 2023-12-14
track: Mis Amigos Años
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225567
  explicit: false
  by artist: Los Dueños Del Sol
  in album: Mis Amigos Años
    type: MusicAlbum
    date published: 2023-12-14
  isrc code: QZWFK2395589

Pobre Rogón
type: MusicRecording
duration: PT3M11S
duration ms: 191611
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:04:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48
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/6eZVOc8PQjB7wEuInKF5gD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eZVOc8PQjB7wEuInKF5gD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48","isrc":"MXF390203302","name":"Pobre Rogón","registered_at":"2026-06-06T07:04:26Z","spotify_id":"6eZVOc8PQjB7wEuInKF5gD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48. 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/6eZVOc8PQjB7wEuInKF5gD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eZVOc8PQjB7wEuInKF5gD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1b32536f71b8582c6a0af8eefa098760555377082c42fbc9f45fee0437333a48","isrc":"MXF390203302","name":"Pobre Rogón","registered_at":"2026-06-06T07:04:26Z","spotify_id":"6eZVOc8PQjB7wEuInKF5gD","type":"track"}

Música Romántica
type: MusicRecording
duration: PT3M12S
duration ms: 192772
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:06:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078
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/1XrUaiToOxs9NsHQEUzSly.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XrUaiToOxs9NsHQEUzSly
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078","isrc":"MXF390203303","name":"Música Romántica","registered_at":"2026-06-06T07:06:52Z","spotify_id":"1XrUaiToOxs9NsHQEUzSly","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078. 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/1XrUaiToOxs9NsHQEUzSly.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XrUaiToOxs9NsHQEUzSly.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x59f90263a36ef3cb61736cd200aacaf89a02dfee22b4cf7258c2e66e13ed1078","isrc":"MXF390203303","name":"Música Romántica","registered_at":"2026-06-06T07:06:52Z","spotify_id":"1XrUaiToOxs9NsHQEUzSly","type":"track"}

Ironías
type: MusicRecording
duration: PT3M19S
duration ms: 199401
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:18:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc
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/4htJZxXwwzqAswI6GGLT53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4htJZxXwwzqAswI6GGLT53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc","isrc":"MXF390203293","name":"Ironías","registered_at":"2026-06-06T20:18:50Z","spotify_id":"4htJZxXwwzqAswI6GGLT53","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc. 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/4htJZxXwwzqAswI6GGLT53.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4htJZxXwwzqAswI6GGLT53.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa2f20286cc861ae069733266c91894f9a34173e1764f54bc7874859b6d7a76cc","isrc":"MXF390203293","name":"Ironías","registered_at":"2026-06-06T20:18:50Z","spotify_id":"4htJZxXwwzqAswI6GGLT53","type":"track"}

Que Por Que Te Quiero
type: MusicRecording
duration: PT2M58S
duration ms: 178642
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:34:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c
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/3YtaoBMl3nml1ofyFyYE1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YtaoBMl3nml1ofyFyYE1j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c","isrc":"MXF390203296","name":"Que Por Que Te Quiero","registered_at":"2026-06-08T15:34:04Z","spotify_id":"3YtaoBMl3nml1ofyFyYE1j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c. 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/3YtaoBMl3nml1ofyFyYE1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YtaoBMl3nml1ofyFyYE1j.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf3ae880dc3ca23fae5b7d3bccb4ec1868bea7c85dcbd9331b88c88245b88107c","isrc":"MXF390203296","name":"Que Por Que Te Quiero","registered_at":"2026-06-08T15:34:04Z","spotify_id":"3YtaoBMl3nml1ofyFyYE1j","type":"track"}

El Tonto
type: MusicRecording
duration: PT3M0S
duration ms: 180837
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622
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/6uSRSWkI0ARR4tdtBnyWw3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uSRSWkI0ARR4tdtBnyWw3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622","isrc":"MXF390203299","name":"El Tonto","registered_at":"2026-06-08T15:33:58Z","spotify_id":"6uSRSWkI0ARR4tdtBnyWw3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622. 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/6uSRSWkI0ARR4tdtBnyWw3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uSRSWkI0ARR4tdtBnyWw3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcb86f521d47d13e18edd167131ac02234a9035e749887aa2c0ef567ebddfd622","isrc":"MXF390203299","name":"El Tonto","registered_at":"2026-06-08T15:33:58Z","spotify_id":"6uSRSWkI0ARR4tdtBnyWw3","type":"track"}

Te Amo
type: MusicRecording
duration: PT4M0S
duration ms: 240210
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:58:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6
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/1ezkgksbAgsr0TicDLOF3o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ezkgksbAgsr0TicDLOF3o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6","isrc":"MXF390203298","name":"Te Amo","registered_at":"2026-06-09T21:58:51Z","spotify_id":"1ezkgksbAgsr0TicDLOF3o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6. 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/1ezkgksbAgsr0TicDLOF3o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ezkgksbAgsr0TicDLOF3o.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf1eeaa7155411a374ca933f36019b361f56a63f5a6c5560d164e318ddf9b30d6","isrc":"MXF390203298","name":"Te Amo","registered_at":"2026-06-09T21:58:51Z","spotify_id":"1ezkgksbAgsr0TicDLOF3o","type":"track"}

Adicto
type: MusicRecording
duration: PT3M24S
duration ms: 204748
explicit: false
by artist: Los Dueños Del Sol
in album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
isrc code: USX9P2308678
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:13:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a3eb26c470bc2be0edb6bf39023459148517ed416a4c928cbf640ef7b0242b4
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/7ziCqX6mkxAx9gcCPXvEBk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ziCqX6mkxAx9gcCPXvEBk
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 0x3a3eb26c470bc2be0edb6bf39023459148517ed416a4c928cbf640ef7b0242b4. 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/7ziCqX6mkxAx9gcCPXvEBk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ziCqX6mkxAx9gcCPXvEBk.
  date published: 2026-07-02T03:55:08Z

Por Confiar
type: MusicRecording
duration: PT2M19S
duration ms: 139192
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:04:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac699d60300bb1080faecd80ed33d874e8a424166028a8e7350d96b6485e1e43
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/0mUZxvuvdnxIzyWjdPyv0y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mUZxvuvdnxIzyWjdPyv0y
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac699d60300bb1080faecd80ed33d874e8a424166028a8e7350d96b6485e1e43. 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/0mUZxvuvdnxIzyWjdPyv0y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mUZxvuvdnxIzyWjdPyv0y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xac699d60300bb1080faecd80ed33d874e8a424166028a8e7350d96b6485e1e43","isrc":"MXF390203294","name":"Por Confiar","registered_at":"2026-06-21T13:04:31Z","spotify_id":"0mUZxvuvdnxIzyWjdPyv0y","type":"track"}

Cómo Te Extraño
type: MusicRecording
duration: PT3M17S
duration ms: 197392
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:02:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12f6238a6f0271cec423ad59b0d288fa45fe5c57c760691d1a8eaf0e0dae0831
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/5RN5ES2SC4CzMQAavgkAEI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RN5ES2SC4CzMQAavgkAEI
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f6238a6f0271cec423ad59b0d288fa45fe5c57c760691d1a8eaf0e0dae0831. 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/5RN5ES2SC4CzMQAavgkAEI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RN5ES2SC4CzMQAavgkAEI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x12f6238a6f0271cec423ad59b0d288fa45fe5c57c760691d1a8eaf0e0dae0831","isrc":"MXF390203292","name":"Cómo Te Extraño","registered_at":"2026-06-21T13:02:43Z","spotify_id":"5RN5ES2SC4CzMQAavgkAEI","type":"track"}

En Mis Sueños
type: MusicRecording
duration: PT3M40S
duration ms: 220605
explicit: false
by artist: Los Dueños Del Sol
in album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
isrc code: USX9P2308676
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:54:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98c43da10e5a1088e2469aad53214afc0f30e307011fcb4fd27d5cab41681a43
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/0kOqD0fKXoLUtX56FRUGus.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kOqD0fKXoLUtX56FRUGus
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98c43da10e5a1088e2469aad53214afc0f30e307011fcb4fd27d5cab41681a43","isrc":"USX9P2308676","name":"En Mis Sueños","registered_at":"2026-06-27T20:54:46Z","spotify_id":"0kOqD0fKXoLUtX56FRUGus","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c43da10e5a1088e2469aad53214afc0f30e307011fcb4fd27d5cab41681a43. 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/0kOqD0fKXoLUtX56FRUGus.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kOqD0fKXoLUtX56FRUGus.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x98c43da10e5a1088e2469aad53214afc0f30e307011fcb4fd27d5cab41681a43","isrc":"USX9P2308676","name":"En Mis Sueños","registered_at":"2026-06-27T20:54:46Z","spotify_id":"0kOqD0fKXoLUtX56FRUGus","type":"track"}

Tú Eres Para Mi
type: MusicRecording
duration: PT3M45S
duration ms: 225725
explicit: false
by artist: Los Dueños Del Sol
in album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
isrc code: USX9P2308677

Andamos Mal
type: MusicRecording
duration: PT3M40S
duration ms: 220970
explicit: false
by artist: Los Dueños Del Sol
in album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
isrc code: USX9P2308679

Dulce Veneno
type: MusicRecording
duration: PT3M54S
duration ms: 234488
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390103143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35
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/3AAXNJsVJFQFlWjg4Y6hpc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AAXNJsVJFQFlWjg4Y6hpc
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35","isrc":"MXF390103143","name":"Dulce Veneno","registered_at":"2026-06-24T07:16:09Z","spotify_id":"3AAXNJsVJFQFlWjg4Y6hpc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35. 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/3AAXNJsVJFQFlWjg4Y6hpc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AAXNJsVJFQFlWjg4Y6hpc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x57819d44b372dbce7a834f06117d7c10ae80eba59beb70e743211d8fdd9dce35","isrc":"MXF390103143","name":"Dulce Veneno","registered_at":"2026-06-24T07:16:09Z","spotify_id":"3AAXNJsVJFQFlWjg4Y6hpc","type":"track"}

Cosas De Oro
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duration: PT2M58S
duration ms: 178887
explicit: false
by artist: Los Dueños Del Sol
in album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
isrc code: USX9P2308680

Cuando Mi Amada Me Ama
type: MusicRecording
duration: PT4M32S
duration ms: 272985
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:54:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a
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/1avCbBAsxKwelxVHWbmI0K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1avCbBAsxKwelxVHWbmI0K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a","isrc":"MXF390203300","name":"Cuando Mi Amada Me Ama","registered_at":"2026-06-27T20:54:28Z","spotify_id":"1avCbBAsxKwelxVHWbmI0K","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a. 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/1avCbBAsxKwelxVHWbmI0K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1avCbBAsxKwelxVHWbmI0K.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcd38a85355e6fe0c7f73a8f336c72a02d4671c85ee875c51f5ec1f7889c2a73a","isrc":"MXF390203300","name":"Cuando Mi Amada Me Ama","registered_at":"2026-06-27T20:54:28Z","spotify_id":"1avCbBAsxKwelxVHWbmI0K","type":"track"}

Bate Tu Chocolate
type: MusicRecording
duration: PT3M30S
duration ms: 210906
explicit: false
by artist: Los Dueños Del Sol
in album: Te Amo
  type: MusicAlbum
  date published: 2002-09-24
isrc code: MXF390203295

Pobre Rogón
type: MusicRecording
duration: PT3M37S
duration ms: 217313
explicit: false
by artist: Los Dueños Del Sol
in album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
isrc code: USX9P2308675

Si Tú Te Vas
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: Los Dueños Del Sol
in album: Cosas de Oro
  type: MusicAlbum
  date published: 2023-12-17
isrc code: USX9P2308681

Popurrí Dulce Veneno: Dulce Veneno / A Donde Fue Nuestro Amor / Pensándolo Bien
type: MusicRecording
duration: PT7M26S
duration ms: 446254
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T01:13:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/0m7uALxCtFC17KB7ruL9TV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m7uALxCtFC17KB7ruL9TV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1","isrc":"MXD481812559","name":"Popurrí Dulce Veneno: Dulce Veneno / A Donde Fue Nuestro Amor / Pensándolo Bien","registered_at":"2026-06-25T01:13:07Z","spotify_id":"0m7uALxCtFC17KB7ruL9TV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1. 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/0m7uALxCtFC17KB7ruL9TV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m7uALxCtFC17KB7ruL9TV.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x4b6442b82116c8071e7c3df6a3be2e9dc76a97a68806bec88ea90a2f4dbb91a1","isrc":"MXD481812559","name":"Popurrí Dulce Veneno: Dulce Veneno / A Donde Fue Nuestro Amor / Pensándolo Bien","registered_at":"2026-06-25T01:13:07Z","spotify_id":"0m7uALxCtFC17KB7ruL9TV","type":"track"}

Mis Pies
type: MusicRecording
duration: PT3M0S
duration ms: 180916
explicit: false
by artist: Los Dueños Del Sol
in album: Del Sol A Tus Oídos, En Vivo
  type: MusicAlbum
  date published: 2021-11-15
isrc code: MXD481812560